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<a href="/features" class="py-2 lh-condensed-ultra d-block Link--primary no-underline h5 Bump-link--hover" data-ga-click="(Logged out) Header, go to Features">Features <span class="Bump-link-symbol float-right text-normal color-text-tertiary pr-3">→</span></a>
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<li class="edge-item-fix"><a href="/mobile" class="py-2 lh-condensed-ultra d-block Link--secondary no-underline f5 Bump-link--hover">Mobile <span class="Bump-link-symbol float-right text-normal color-text-tertiary pr-3">→</span></a></li>
<li class="edge-item-fix"><a href="/features/actions" class="py-2 lh-condensed-ultra d-block Link--secondary no-underline f5 Bump-link--hover">Actions <span class="Bump-link-symbol float-right text-normal color-text-tertiary pr-3">→</span></a></li>
<li class="edge-item-fix"><a href="/features/codespaces" class="py-2 lh-condensed-ultra d-block Link--secondary no-underline f5 Bump-link--hover">Codespaces <span class="Bump-link-symbol float-right text-normal color-text-tertiary pr-3">→</span></a></li>
<li class="edge-item-fix"><a href="/features/packages" class="py-2 lh-condensed-ultra d-block Link--secondary no-underline f5 Bump-link--hover">Packages <span class="Bump-link-symbol float-right text-normal color-text-tertiary pr-3">→</span></a></li>
<li class="edge-item-fix"><a href="/features/security" class="py-2 lh-condensed-ultra d-block Link--secondary no-underline f5 Bump-link--hover">Security <span class="Bump-link-symbol float-right text-normal color-text-tertiary pr-3">→</span></a></li>
<li class="edge-item-fix"><a href="/features/code-review/" class="py-2 lh-condensed-ultra d-block Link--secondary no-underline f5 Bump-link--hover">Code review <span class="Bump-link-symbol float-right text-normal color-text-tertiary pr-3">→</span></a></li>
<li class="edge-item-fix"><a href="/features/project-management/" class="py-2 lh-condensed-ultra d-block Link--secondary no-underline f5 Bump-link--hover">Project management <span class="Bump-link-symbol float-right text-normal color-text-tertiary pr-3">→</span></a></li>
<li class="edge-item-fix"><a href="/features/integrations" class="py-2 lh-condensed-ultra d-block Link--secondary no-underline f5 Bump-link--hover">Integrations <span class="Bump-link-symbol float-right text-normal color-text-tertiary pr-3">→</span></a></li>
</ul>
<ul class="list-style-none mb-0 border-lg-top pt-lg-3">
<li class="edge-item-fix"><a href="/sponsors" class="py-2 lh-condensed-ultra d-block no-underline Link--primary no-underline h5 Bump-link--hover" data-ga-click="(Logged out) Header, go to Sponsors">GitHub Sponsors <span class="Bump-link-symbol float-right text-normal color-text-tertiary pr-3">→</span></a></li>
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<a href="/enterprise" class="HeaderMenu-link no-underline py-3 d-block d-lg-inline-block" data-ga-click="(Logged out) Header, go to Enterprise">Enterprise</a>
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<details class="HeaderMenu-details details-overlay details-reset width-full">
<summary class="HeaderMenu-summary HeaderMenu-link px-0 py-3 border-0 no-wrap d-block d-lg-inline-block">
Explore
<svg x="0px" y="0px" viewBox="0 0 14 8" xml:space="preserve" fill="none" class="icon-chevon-down-mktg position-absolute position-lg-relative">
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<li class="edge-item-fix"><a href="/explore" class="py-2 lh-condensed-ultra d-block Link--primary no-underline h5 Bump-link--hover" data-ga-click="(Logged out) Header, go to Explore">Explore GitHub <span class="Bump-link-symbol float-right text-normal color-text-tertiary pr-3">→</span></a></li>
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<h4 class="color-text-tertiary text-normal text-mono f5 mb-2 border-lg-top pt-lg-3">Learn and contribute</h4>
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<li class="edge-item-fix"><a href="/topics" class="py-2 lh-condensed-ultra d-block Link--secondary no-underline f5 Bump-link--hover" data-ga-click="(Logged out) Header, go to Topics">Topics <span class="Bump-link-symbol float-right text-normal color-text-tertiary pr-3">→</span></a></li>
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<h4 class="color-text-tertiary text-normal text-mono f5 mb-2 border-lg-top pt-lg-3">Connect with others</h4>
<ul class="list-style-none mb-0">
<li class="edge-item-fix"><a href="https://github.com/readme" class="py-2 lh-condensed-ultra d-block Link--secondary no-underline f5 Bump-link--hover">The ReadME Project <span class="Bump-link-symbol float-right text-normal color-text-tertiary pr-3">→</span></a></li>
<li class="edge-item-fix"><a href="https://github.com/events" class="py-2 lh-condensed-ultra d-block Link--secondary no-underline f5 Bump-link--hover" data-ga-click="(Logged out) Header, go to Events">Events <span class="Bump-link-symbol float-right text-normal color-text-tertiary pr-3">→</span></a></li>
<li class="edge-item-fix"><a href="https://github.community" class="py-2 lh-condensed-ultra d-block Link--secondary no-underline f5 Bump-link--hover" data-ga-click="(Logged out) Header, go to Community forum">Community forum <span class="Bump-link-symbol float-right text-normal color-text-tertiary pr-3">→</span></a></li>
<li class="edge-item-fix"><a href="https://education.github.com" class="py-2 lh-condensed-ultra d-block Link--secondary no-underline f5 Bump-link--hover" data-ga-click="(Logged out) Header, go to GitHub Education">GitHub Education <span class="Bump-link-symbol float-right text-normal color-text-tertiary pr-3">→</span></a></li>
<li class="edge-item-fix"><a href="https://stars.github.com" class="py-2 pb-0 lh-condensed-ultra d-block Link--secondary no-underline f5 Bump-link--hover" data-ga-click="(Logged out) Header, go to GitHub Stars Program">GitHub Stars program <span class="Bump-link-symbol float-right text-normal color-text-tertiary pr-3">→</span></a></li>
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</details>
</li>
<li class="border-bottom border-lg-bottom-0 mr-0 mr-lg-3">
<a href="/marketplace" class="HeaderMenu-link no-underline py-3 d-block d-lg-inline-block" data-ga-click="(Logged out) Header, go to Marketplace">Marketplace</a>
</li>
<li class="d-block d-lg-flex flex-lg-nowrap flex-lg-items-center border-bottom border-lg-bottom-0 mr-0 mr-lg-3 edge-item-fix position-relative flex-wrap flex-justify-between d-flex flex-items-center ">
<details class="HeaderMenu-details details-overlay details-reset width-full">
<summary class="HeaderMenu-summary HeaderMenu-link px-0 py-3 border-0 no-wrap d-block d-lg-inline-block">
Pricing
<svg x="0px" y="0px" viewBox="0 0 14 8" xml:space="preserve" fill="none" class="icon-chevon-down-mktg position-absolute position-lg-relative">
<path d="M1,1l6.2,6L13,1"></path>
</svg>
</summary>
<div class="dropdown-menu flex-auto rounded px-0 pt-2 pb-4 mt-0 p-lg-4 position-relative position-lg-absolute left-0 left-lg-n4">
<a href="/pricing" class="pb-2 lh-condensed-ultra d-block Link--primary no-underline h5 Bump-link--hover" data-ga-click="(Logged out) Header, go to Pricing">Plans <span class="Bump-link-symbol float-right text-normal color-text-tertiary pr-3">→</span></a>
<ul class="list-style-none mb-3">
<li class="edge-item-fix"><a href="/pricing#feature-comparison" class="py-2 lh-condensed-ultra d-block Link--secondary no-underline f5 Bump-link--hover" data-ga-click="(Logged out) Header, go to Compare plans">Compare plans <span class="Bump-link-symbol float-right text-normal color-text-tertiary pr-3">→</span></a></li>
<li class="edge-item-fix"><a href="https://enterprise.github.com/contact" class="py-2 lh-condensed-ultra d-block Link--secondary no-underline f5 Bump-link--hover" data-ga-click="(Logged out) Header, go to Contact Sales">Contact Sales <span class="Bump-link-symbol float-right text-normal color-text-tertiary pr-3">→</span></a></li>
</ul>
<ul class="list-style-none mb-0 border-lg-top pt-lg-3">
<li class="edge-item-fix"><a href="https://education.github.com" class="py-2 pb-0 lh-condensed-ultra d-block no-underline Link--primary no-underline h5 Bump-link--hover" data-ga-click="(Logged out) Header, go to Education">Education <span class="Bump-link-symbol float-right text-normal color-text-tertiary pr-3">→</span></a></li>
</ul>
</div>
</details>
</li>
</ul>
</nav>
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<div class="d-lg-flex min-width-0 mb-3 mb-lg-0">
<div class="header-search flex-auto js-site-search position-relative flex-self-stretch flex-md-self-auto mb-3 mb-md-0 mr-0 mr-md-3 scoped-search site-scoped-search js-jump-to"
role="combobox"
aria-owns="jump-to-results"
aria-label="Search or jump to"
aria-haspopup="listbox"
aria-expanded="false"
>
<div class="position-relative">
<!-- '"` --><!-- </textarea></xmp> --></option></form><form class="js-site-search-form" role="search" aria-label="Site" data-scope-type="Repository" data-scope-id="5383731" data-scoped-search-url="/qemu/qemu/search" data-owner-scoped-search-url="/orgs/qemu/search" data-unscoped-search-url="/search" action="/qemu/qemu/search" accept-charset="UTF-8" method="get">
<label class="form-control input-sm header-search-wrapper p-0 js-chromeless-input-container header-search-wrapper-jump-to position-relative d-flex flex-justify-between flex-items-center">
<input type="text"
class="form-control input-sm header-search-input jump-to-field js-jump-to-field js-site-search-focus js-site-search-field is-clearable"
data-hotkey="s,/"
name="q"
value=""
placeholder="Search"
data-unscoped-placeholder="Search GitHub"
data-scoped-placeholder="Search"
autocapitalize="off"
aria-autocomplete="list"
aria-controls="jump-to-results"
aria-label="Search"
data-jump-to-suggestions-path="/_graphql/GetSuggestedNavigationDestinations"
spellcheck="false"
autocomplete="off"
>
<input type="hidden" data-csrf="true" class="js-data-jump-to-suggestions-path-csrf" value="IDQn+RQursnrQC+jGCKculdzTJwWudGEI76qd7bsWxtXIzb9sswejUeYwGz9EOBjH6e287UfvULJGf3EjEsTbw==" />
<input type="hidden" class="js-site-search-type-field" name="type" >
<img src="https://github.githubassets.com/images/search-key-slash.svg" alt="" class="mr-2 header-search-key-slash">
<div class="Box position-absolute overflow-hidden d-none jump-to-suggestions js-jump-to-suggestions-container">
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<li class="d-flex flex-justify-start flex-items-center p-0 f5 navigation-item js-navigation-item js-jump-to-suggestion" role="option">
<a tabindex="-1" class="no-underline d-flex flex-auto flex-items-center jump-to-suggestions-path js-jump-to-suggestion-path js-navigation-open p-2" href="" data-item-type="suggestion">
<div class="jump-to-octicon js-jump-to-octicon flex-shrink-0 mr-2 text-center d-none">
<svg height="16" width="16" class="octicon octicon-repo flex-shrink-0 js-jump-to-octicon-repo d-none" title="Repository" aria-label="Repository" viewBox="0 0 16 16" version="1.1" role="img"><path fill-rule="evenodd" d="M2 2.5A2.5 2.5 0 014.5 0h8.75a.75.75 0 01.75.75v12.5a.75.75 0 01-.75.75h-2.5a.75.75 0 110-1.5h1.75v-2h-8a1 1 0 00-.714 1.7.75.75 0 01-1.072 1.05A2.495 2.495 0 012 11.5v-9zm10.5-1V9h-8c-.356 0-.694.074-1 .208V2.5a1 1 0 011-1h8zM5 12.25v3.25a.25.25 0 00.4.2l1.45-1.087a.25.25 0 01.3 0L8.6 15.7a.25.25 0 00.4-.2v-3.25a.25.25 0 00-.25-.25h-3.5a.25.25 0 00-.25.25z"></path></svg>
<svg height="16" width="16" class="octicon octicon-project flex-shrink-0 js-jump-to-octicon-project d-none" title="Project" aria-label="Project" viewBox="0 0 16 16" version="1.1" role="img"><path fill-rule="evenodd" d="M1.75 0A1.75 1.75 0 000 1.75v12.5C0 15.216.784 16 1.75 16h12.5A1.75 1.75 0 0016 14.25V1.75A1.75 1.75 0 0014.25 0H1.75zM1.5 1.75a.25.25 0 01.25-.25h12.5a.25.25 0 01.25.25v12.5a.25.25 0 01-.25.25H1.75a.25.25 0 01-.25-.25V1.75zM11.75 3a.75.75 0 00-.75.75v7.5a.75.75 0 001.5 0v-7.5a.75.75 0 00-.75-.75zm-8.25.75a.75.75 0 011.5 0v5.5a.75.75 0 01-1.5 0v-5.5zM8 3a.75.75 0 00-.75.75v3.5a.75.75 0 001.5 0v-3.5A.75.75 0 008 3z"></path></svg>
<svg height="16" width="16" class="octicon octicon-search flex-shrink-0 js-jump-to-octicon-search d-none" title="Search" aria-label="Search" viewBox="0 0 16 16" version="1.1" role="img"><path fill-rule="evenodd" d="M11.5 7a4.499 4.499 0 11-8.998 0A4.499 4.499 0 0111.5 7zm-.82 4.74a6 6 0 111.06-1.06l3.04 3.04a.75.75 0 11-1.06 1.06l-3.04-3.04z"></path></svg>
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<img class="avatar mr-2 flex-shrink-0 js-jump-to-suggestion-avatar d-none" alt="" aria-label="Team" src="" width="28" height="28">
<div class="jump-to-suggestion-name js-jump-to-suggestion-name flex-auto overflow-hidden text-left no-wrap css-truncate css-truncate-target">
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<div class="border rounded-1 flex-shrink-0 color-bg-tertiary px-1 color-text-tertiary ml-1 f6 d-none js-jump-to-badge-search">
<span class="js-jump-to-badge-search-text-default d-none" aria-label="in this repository">
In this repository
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<span class="js-jump-to-badge-search-text-global d-none" aria-label="in all of GitHub">
All GitHub
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</li>
</ul>
<ul id="jump-to-results" role="listbox" class="p-0 m-0 js-navigation-container jump-to-suggestions-results-container js-jump-to-suggestions-results-container">
<li class="d-flex flex-justify-start flex-items-center p-0 f5 navigation-item js-navigation-item js-jump-to-scoped-search d-none" role="option">
<a tabindex="-1" class="no-underline d-flex flex-auto flex-items-center jump-to-suggestions-path js-jump-to-suggestion-path js-navigation-open p-2" href="" data-item-type="scoped_search">
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<svg height="16" width="16" class="octicon octicon-repo flex-shrink-0 js-jump-to-octicon-repo d-none" title="Repository" aria-label="Repository" viewBox="0 0 16 16" version="1.1" role="img"><path fill-rule="evenodd" d="M2 2.5A2.5 2.5 0 014.5 0h8.75a.75.75 0 01.75.75v12.5a.75.75 0 01-.75.75h-2.5a.75.75 0 110-1.5h1.75v-2h-8a1 1 0 00-.714 1.7.75.75 0 01-1.072 1.05A2.495 2.495 0 012 11.5v-9zm10.5-1V9h-8c-.356 0-.694.074-1 .208V2.5a1 1 0 011-1h8zM5 12.25v3.25a.25.25 0 00.4.2l1.45-1.087a.25.25 0 01.3 0L8.6 15.7a.25.25 0 00.4-.2v-3.25a.25.25 0 00-.25-.25h-3.5a.25.25 0 00-.25.25z"></path></svg>
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<div class="jump-to-suggestion-name js-jump-to-suggestion-name flex-auto overflow-hidden text-left no-wrap css-truncate css-truncate-target">
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<span class="js-jump-to-badge-search-text-default d-none" aria-label="in this repository">
In this repository
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All GitHub
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Jump to
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<li class="d-flex flex-justify-start flex-items-center p-0 f5 navigation-item js-navigation-item js-jump-to-owner-scoped-search d-none" role="option">
<a tabindex="-1" class="no-underline d-flex flex-auto flex-items-center jump-to-suggestions-path js-jump-to-suggestion-path js-navigation-open p-2" href="" data-item-type="owner_scoped_search">
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</div>
<img class="avatar mr-2 flex-shrink-0 js-jump-to-suggestion-avatar d-none" alt="" aria-label="Team" src="" width="28" height="28">
<div class="jump-to-suggestion-name js-jump-to-suggestion-name flex-auto overflow-hidden text-left no-wrap css-truncate css-truncate-target">
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<div class="border rounded-1 flex-shrink-0 color-bg-tertiary px-1 color-text-tertiary ml-1 f6 d-none js-jump-to-badge-search">
<span class="js-jump-to-badge-search-text-default d-none" aria-label="in this organization">
In this organization
</span>
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All GitHub
</span>
<span aria-hidden="true" class="d-inline-block ml-1 v-align-middle">↵</span>
</div>
<div aria-hidden="true" class="border rounded-1 flex-shrink-0 color-bg-tertiary px-1 color-text-tertiary ml-1 f6 d-none d-on-nav-focus js-jump-to-badge-jump">
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<a tabindex="-1" class="no-underline d-flex flex-auto flex-items-center jump-to-suggestions-path js-jump-to-suggestion-path js-navigation-open p-2" href="" data-item-type="global_search">
<div class="jump-to-octicon js-jump-to-octicon flex-shrink-0 mr-2 text-center d-none">
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<svg height="16" width="16" class="octicon octicon-project flex-shrink-0 js-jump-to-octicon-project d-none" title="Project" aria-label="Project" viewBox="0 0 16 16" version="1.1" role="img"><path fill-rule="evenodd" d="M1.75 0A1.75 1.75 0 000 1.75v12.5C0 15.216.784 16 1.75 16h12.5A1.75 1.75 0 0016 14.25V1.75A1.75 1.75 0 0014.25 0H1.75zM1.5 1.75a.25.25 0 01.25-.25h12.5a.25.25 0 01.25.25v12.5a.25.25 0 01-.25.25H1.75a.25.25 0 01-.25-.25V1.75zM11.75 3a.75.75 0 00-.75.75v7.5a.75.75 0 001.5 0v-7.5a.75.75 0 00-.75-.75zm-8.25.75a.75.75 0 011.5 0v5.5a.75.75 0 01-1.5 0v-5.5zM8 3a.75.75 0 00-.75.75v3.5a.75.75 0 001.5 0v-3.5A.75.75 0 008 3z"></path></svg>
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</div>
<div class="border rounded-1 flex-shrink-0 color-bg-tertiary px-1 color-text-tertiary ml-1 f6 d-none js-jump-to-badge-search">
<span class="js-jump-to-badge-search-text-default d-none" aria-label="in this repository">
In this repository
</span>
<span class="js-jump-to-badge-search-text-global d-none" aria-label="in all of GitHub">
All GitHub
</span>
<span aria-hidden="true" class="d-inline-block ml-1 v-align-middle">↵</span>
</div>
<div aria-hidden="true" class="border rounded-1 flex-shrink-0 color-bg-tertiary px-1 color-text-tertiary ml-1 f6 d-none d-on-nav-focus js-jump-to-badge-jump">
Jump to
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</div>
</a>
</li>
</ul>
</div>
</label>
</form> </div>
</div>
</div>
<a href="/login?return_to=%2Fqemu%2Fqemu"
class="HeaderMenu-link flex-shrink-0 no-underline mr-3"
data-hydro-click="{"event_type":"authentication.click","payload":{"location_in_page":"site header menu","repository_id":null,"auth_type":"SIGN_UP","originating_url":"https://github.com/qemu/qemu","user_id":null}}" data-hydro-click-hmac="866183f30c5ddbe52e5703af989afd32a4d2289bd5fc718830c7705381583438"
data-ga-click="(Logged out) Header, clicked Sign in, text:sign-in">
Sign in
</a>
<a href="/join?ref_cta=Sign+up&ref_loc=header+logged+out&ref_page=%2F%3Cuser-name%3E%2F%3Crepo-name%3E&source=header-repo&source_repo=qemu%2Fqemu"
class="HeaderMenu-link flex-shrink-0 d-inline-block no-underline border color-border-tertiary rounded px-2 py-1 js-signup-redesign-target js-signup-redesign-control"
data-hydro-click="{"event_type":"authentication.click","payload":{"location_in_page":"site header menu","repository_id":null,"auth_type":"SIGN_UP","originating_url":"https://github.com/qemu/qemu","user_id":null}}" data-hydro-click-hmac="866183f30c5ddbe52e5703af989afd32a4d2289bd5fc718830c7705381583438"
data-hydro-click="{"event_type":"analytics.event","payload":{"category":"Sign up","action":"click to sign up for account","label":"ref_page:/<user-name>/<repo-name>;ref_cta:Sign up;ref_loc:header logged out","originating_url":"https://github.com/qemu/qemu","user_id":null}}" data-hydro-click-hmac="8ded169d5ff6fda9c9228021da53c62715534a1a86a8f9db23622a9578f87857"
>
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</a>
<a href="/join_next?ref_cta=Sign+up&ref_loc=header+logged+out&ref_page=%2F%3Cuser-name%3E%2F%3Crepo-name%3E&source=header-repo&source_repo=qemu%2Fqemu"
class="HeaderMenu-link flex-shrink-0 d-inline-block no-underline border color-border-tertiary rounded-1 px-2 py-1 js-signup-redesign-target js-signup-redesign-variation"
hidden
data-hydro-click="{"event_type":"authentication.click","payload":{"location_in_page":"site header menu","repository_id":null,"auth_type":"SIGN_UP","originating_url":"https://github.com/qemu/qemu","user_id":null}}" data-hydro-click-hmac="866183f30c5ddbe52e5703af989afd32a4d2289bd5fc718830c7705381583438"
data-hydro-click="{"event_type":"analytics.event","payload":{"category":"Sign up","action":"click to sign up for account","label":"ref_page:/<user-name>/<repo-name>;ref_cta:Sign up;ref_loc:header logged out","originating_url":"https://github.com/qemu/qemu","user_id":null}}" data-hydro-click-hmac="8ded169d5ff6fda9c9228021da53c62715534a1a86a8f9db23622a9578f87857"
>
Sign up
</a>
</div>
</div>
</div>
</header>
</div>
<div id="start-of-content" class="show-on-focus"></div>
<div data-pjax-replace id="js-flash-container">
<template class="js-flash-template">
<div class="flash flash-full {{ className }}">
<div class=" px-2" >
<button class="flash-close js-flash-close" type="button" aria-label="Dismiss this message">
<svg class="octicon octicon-x" viewBox="0 0 16 16" version="1.1" width="16" height="16" aria-hidden="true"><path fill-rule="evenodd" d="M3.72 3.72a.75.75 0 011.06 0L8 6.94l3.22-3.22a.75.75 0 111.06 1.06L9.06 8l3.22 3.22a.75.75 0 11-1.06 1.06L8 9.06l-3.22 3.22a.75.75 0 01-1.06-1.06L6.94 8 3.72 4.78a.75.75 0 010-1.06z"></path></svg>
</button>
<div>{{ message }}</div>
</div>
</div>
</template>
</div>
<include-fragment class="js-notification-shelf-include-fragment" data-base-src="https://github.com/notifications/beta/shelf"></include-fragment>
<div
class="application-main "
data-commit-hovercards-enabled
data-discussion-hovercards-enabled
data-issue-and-pr-hovercards-enabled
>
<div itemscope itemtype="http://schema.org/SoftwareSourceCode" class="">
<main id="js-repo-pjax-container" data-pjax-container >
<div class="color-bg-secondary pt-3 hide-full-screen mb-5">
<div class="d-flex mb-3 px-3 px-md-4 px-lg-5">
<div class="flex-auto min-width-0 width-fit mr-3">
<h1 class=" d-flex flex-wrap flex-items-center break-word f3 text-normal">
<svg class="octicon octicon-repo color-text-secondary mr-2" viewBox="0 0 16 16" version="1.1" width="16" height="16" aria-hidden="true"><path fill-rule="evenodd" d="M2 2.5A2.5 2.5 0 014.5 0h8.75a.75.75 0 01.75.75v12.5a.75.75 0 01-.75.75h-2.5a.75.75 0 110-1.5h1.75v-2h-8a1 1 0 00-.714 1.7.75.75 0 01-1.072 1.05A2.495 2.495 0 012 11.5v-9zm10.5-1V9h-8c-.356 0-.694.074-1 .208V2.5a1 1 0 011-1h8zM5 12.25v3.25a.25.25 0 00.4.2l1.45-1.087a.25.25 0 01.3 0L8.6 15.7a.25.25 0 00.4-.2v-3.25a.25.25 0 00-.25-.25h-3.5a.25.25 0 00-.25.25z"></path></svg>
<span class="author flex-self-stretch" itemprop="author">
<a class="url fn" rel="author" data-hovercard-type="organization" data-hovercard-url="/orgs/qemu/hovercard" href="/qemu">qemu</a>
</span>
<span class="mx-1 flex-self-stretch color-text-secondary">/</span>
<strong itemprop="name" class="mr-2 flex-self-stretch">
<a data-pjax="#js-repo-pjax-container" href="/qemu/qemu">qemu</a>
</strong>
</h1>
</div>
<ul class="pagehead-actions flex-shrink-0 d-none d-md-inline" style="padding: 2px 0;">
<li>
<a class="tooltipped tooltipped-s btn btn-sm" aria-label="You must be signed in to change notification settings" rel="nofollow" data-hydro-click="{"event_type":"authentication.click","payload":{"location_in_page":"notification subscription menu watch","repository_id":null,"auth_type":"LOG_IN","originating_url":"https://github.com/qemu/qemu","user_id":null}}" data-hydro-click-hmac="d640cc73896481418e3a2268fa815a5bb8e46839d93ac6cf989bc5fe2596ca51" href="/login?return_to=%2Fqemu%2Fqemu">
<svg aria-hidden="true" viewBox="0 0 16 16" version="1.1" height="16" width="16" class="octicon octicon-bell"><path d="M8 16a2 2 0 001.985-1.75c.017-.137-.097-.25-.235-.25h-3.5c-.138 0-.252.113-.235.25A2 2 0 008 16z"></path><path fill-rule="evenodd" d="M8 1.5A3.5 3.5 0 004.5 5v2.947c0 .346-.102.683-.294.97l-1.703 2.556a.018.018 0 00-.003.01l.001.006c0 .002.002.004.004.006a.017.017 0 00.006.004l.007.001h10.964l.007-.001a.016.016 0 00.006-.004.016.016 0 00.004-.006l.001-.007a.017.017 0 00-.003-.01l-1.703-2.554a1.75 1.75 0 01-.294-.97V5A3.5 3.5 0 008 1.5zM3 5a5 5 0 0110 0v2.947c0 .05.015.098.042.139l1.703 2.555A1.518 1.518 0 0113.482 13H2.518a1.518 1.518 0 01-1.263-2.36l1.703-2.554A.25.25 0 003 7.947V5z"></path></svg>
Notifications
</a>
</li>
<li>
<a class="btn btn-sm btn-with-count tooltipped tooltipped-s" aria-label="You must be signed in to star a repository" rel="nofollow" data-hydro-click="{"event_type":"authentication.click","payload":{"location_in_page":"star button","repository_id":5383731,"auth_type":"LOG_IN","originating_url":"https://github.com/qemu/qemu","user_id":null}}" data-hydro-click-hmac="320e6c5da3db8b01fd81637bc5c4e7ccda6b63e19fc866e1e0c0bdf159a929d4" href="/login?return_to=%2Fqemu%2Fqemu">
<svg aria-hidden="true" viewBox="0 0 16 16" version="1.1" height="16" width="16" class="octicon octicon-star v-align-text-bottom mr-1"><path fill-rule="evenodd" d="M8 .25a.75.75 0 01.673.418l1.882 3.815 4.21.612a.75.75 0 01.416 1.279l-3.046 2.97.719 4.192a.75.75 0 01-1.088.791L8 12.347l-3.766 1.98a.75.75 0 01-1.088-.79l.72-4.194L.818 6.374a.75.75 0 01.416-1.28l4.21-.611L7.327.668A.75.75 0 018 .25zm0 2.445L6.615 5.5a.75.75 0 01-.564.41l-3.097.45 2.24 2.184a.75.75 0 01.216.664l-.528 3.084 2.769-1.456a.75.75 0 01.698 0l2.77 1.456-.53-3.084a.75.75 0 01.216-.664l2.24-2.183-3.096-.45a.75.75 0 01-.564-.41L8 2.694v.001z"></path></svg>
<span>
Star
</span></a>
<a class="social-count js-social-count" href="/qemu/qemu/stargazers"
aria-label="4716 users starred this repository">
4.7k
</a>
</li>
<li>
<a class="btn btn-sm btn-with-count tooltipped tooltipped-s" aria-label="You must be signed in to fork a repository" rel="nofollow" data-hydro-click="{"event_type":"authentication.click","payload":{"location_in_page":"repo details fork button","repository_id":5383731,"auth_type":"LOG_IN","originating_url":"https://github.com/qemu/qemu","user_id":null}}" data-hydro-click-hmac="30322338d6d0b6e9296ca7520fd64dfd3a0950f8a1d2eef27eb9b7121d854c68" href="/login?return_to=%2Fqemu%2Fqemu">
<svg class="octicon octicon-repo-forked" viewBox="0 0 16 16" version="1.1" width="16" height="16" aria-hidden="true"><path fill-rule="evenodd" d="M5 3.25a.75.75 0 11-1.5 0 .75.75 0 011.5 0zm0 2.122a2.25 2.25 0 10-1.5 0v.878A2.25 2.25 0 005.75 8.5h1.5v2.128a2.251 2.251 0 101.5 0V8.5h1.5a2.25 2.25 0 002.25-2.25v-.878a2.25 2.25 0 10-1.5 0v.878a.75.75 0 01-.75.75h-4.5A.75.75 0 015 6.25v-.878zm3.75 7.378a.75.75 0 11-1.5 0 .75.75 0 011.5 0zm3-8.75a.75.75 0 100-1.5.75.75 0 000 1.5z"></path></svg>
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</a>
<a href="/qemu/qemu/network/members" class="social-count"
aria-label="3327 users forked this repository">
3.3k
</a>
</li>
</ul>
</div>
<div class="d-block d-md-none mb-2 px-3 px-md-4 px-lg-5">
<p class="f4 mb-3">
Official QEMU mirror. Please see <a href="http://wiki.qemu.org/Contribute/SubmitAPatch" rel="nofollow">http://wiki.qemu.org/Contribute/SubmitAPatch</a> for how to submit changes to QEMU. Pull Requests are ignored. Please only use release tarballs from the QEMU website.
</p>
<div class="mb-2 d-flex flex-items-center">
<svg aria-hidden="true" viewBox="0 0 16 16" version="1.1" height="16" width="16" class="octicon octicon-link flex-shrink-0 mr-2"><path fill-rule="evenodd" d="M7.775 3.275a.75.75 0 001.06 1.06l1.25-1.25a2 2 0 112.83 2.83l-2.5 2.5a2 2 0 01-2.83 0 .75.75 0 00-1.06 1.06 3.5 3.5 0 004.95 0l2.5-2.5a3.5 3.5 0 00-4.95-4.95l-1.25 1.25zm-4.69 9.64a2 2 0 010-2.83l2.5-2.5a2 2 0 012.83 0 .75.75 0 001.06-1.06 3.5 3.5 0 00-4.95 0l-2.5 2.5a3.5 3.5 0 004.95 4.95l1.25-1.25a.75.75 0 00-1.06-1.06l-1.25 1.25a2 2 0 01-2.83 0z"></path></svg>
<span class="flex-auto min-width-0 css-truncate css-truncate-target width-fit">
<a title="http://www.qemu.org" role="link" target="_blank" class="text-bold" rel="noopener noreferrer" href="http://www.qemu.org">www.qemu.org</a>
</span>
</div>
<div class="mb-2">
<a href="/qemu/qemu/blob/master/LICENSE" class="Link--muted">
<svg aria-hidden="true" viewBox="0 0 16 16" version="1.1" height="16" width="16" class="octicon octicon-law mr-1"><path fill-rule="evenodd" d="M8.75.75a.75.75 0 00-1.5 0V2h-.984c-.305 0-.604.08-.869.23l-1.288.737A.25.25 0 013.984 3H1.75a.75.75 0 000 1.5h.428L.066 9.192a.75.75 0 00.154.838l.53-.53-.53.53v.001l.002.002.002.002.006.006.016.015.045.04a3.514 3.514 0 00.686.45A4.492 4.492 0 003 11c.88 0 1.556-.22 2.023-.454a3.515 3.515 0 00.686-.45l.045-.04.016-.015.006-.006.002-.002.001-.002L5.25 9.5l.53.53a.75.75 0 00.154-.838L3.822 4.5h.162c.305 0 .604-.08.869-.23l1.289-.737a.25.25 0 01.124-.033h.984V13h-2.5a.75.75 0 000 1.5h6.5a.75.75 0 000-1.5h-2.5V3.5h.984a.25.25 0 01.124.033l1.29.736c.264.152.563.231.868.231h.162l-2.112 4.692a.75.75 0 00.154.838l.53-.53-.53.53v.001l.002.002.002.002.006.006.016.015.045.04a3.517 3.517 0 00.686.45A4.492 4.492 0 0013 11c.88 0 1.556-.22 2.023-.454a3.512 3.512 0 00.686-.45l.045-.04.01-.01.006-.005.006-.006.002-.002.001-.002-.529-.531.53.53a.75.75 0 00.154-.838L13.823 4.5h.427a.75.75 0 000-1.5h-2.234a.25.25 0 01-.124-.033l-1.29-.736A1.75 1.75 0 009.735 2H8.75V.75zM1.695 9.227c.285.135.718.273 1.305.273s1.02-.138 1.305-.273L3 6.327l-1.305 2.9zm10 0c.285.135.718.273 1.305.273s1.02-.138 1.305-.273L13 6.327l-1.305 2.9z"></path></svg>
View license
</a>
</div>
<div class="mb-3">
<a class="Link--secondary no-underline mr-3" href="/qemu/qemu/stargazers">
<svg aria-hidden="true" viewBox="0 0 16 16" version="1.1" height="16" width="16" class="octicon octicon-star mr-1"><path fill-rule="evenodd" d="M8 .25a.75.75 0 01.673.418l1.882 3.815 4.21.612a.75.75 0 01.416 1.279l-3.046 2.97.719 4.192a.75.75 0 01-1.088.791L8 12.347l-3.766 1.98a.75.75 0 01-1.088-.79l.72-4.194L.818 6.374a.75.75 0 01.416-1.28l4.21-.611L7.327.668A.75.75 0 018 .25zm0 2.445L6.615 5.5a.75.75 0 01-.564.41l-3.097.45 2.24 2.184a.75.75 0 01.216.664l-.528 3.084 2.769-1.456a.75.75 0 01.698 0l2.77 1.456-.53-3.084a.75.75 0 01.216-.664l2.24-2.183-3.096-.45a.75.75 0 01-.564-.41L8 2.694v.001z"></path></svg>
<span class="text-bold">4.7k</span>
stars
</a> <a class="Link--secondary no-underline" href="/qemu/qemu/network/members">
<svg aria-hidden="true" viewBox="0 0 16 16" version="1.1" height="16" width="16" class="octicon octicon-repo-forked mr-1"><path fill-rule="evenodd" d="M5 3.25a.75.75 0 11-1.5 0 .75.75 0 011.5 0zm0 2.122a2.25 2.25 0 10-1.5 0v.878A2.25 2.25 0 005.75 8.5h1.5v2.128a2.251 2.251 0 101.5 0V8.5h1.5a2.25 2.25 0 002.25-2.25v-.878a2.25 2.25 0 10-1.5 0v.878a.75.75 0 01-.75.75h-4.5A.75.75 0 015 6.25v-.878zm3.75 7.378a.75.75 0 11-1.5 0 .75.75 0 011.5 0zm3-8.75a.75.75 0 100-1.5.75.75 0 000 1.5z"></path></svg>
<span class="text-bold">3.3k</span>
forks
</a> </div>
<div class="d-flex">
<div class="flex-1 mr-2">
<a class="btn btn-sm btn-block tooltipped tooltipped-s" aria-label="You must be signed in to star a repository" rel="nofollow" data-hydro-click="{"event_type":"authentication.click","payload":{"location_in_page":"star button","repository_id":5383731,"auth_type":"LOG_IN","originating_url":"https://github.com/qemu/qemu","user_id":null}}" data-hydro-click-hmac="320e6c5da3db8b01fd81637bc5c4e7ccda6b63e19fc866e1e0c0bdf159a929d4" href="/login?return_to=%2Fqemu%2Fqemu">
<svg aria-hidden="true" viewBox="0 0 16 16" version="1.1" height="16" width="16" class="octicon octicon-star v-align-text-bottom mr-1"><path fill-rule="evenodd" d="M8 .25a.75.75 0 01.673.418l1.882 3.815 4.21.612a.75.75 0 01.416 1.279l-3.046 2.97.719 4.192a.75.75 0 01-1.088.791L8 12.347l-3.766 1.98a.75.75 0 01-1.088-.79l.72-4.194L.818 6.374a.75.75 0 01.416-1.28l4.21-.611L7.327.668A.75.75 0 018 .25zm0 2.445L6.615 5.5a.75.75 0 01-.564.41l-3.097.45 2.24 2.184a.75.75 0 01.216.664l-.528 3.084 2.769-1.456a.75.75 0 01.698 0l2.77 1.456-.53-3.084a.75.75 0 01.216-.664l2.24-2.183-3.096-.45a.75.75 0 01-.564-.41L8 2.694v.001z"></path></svg>
<span>
Star
</span></a>
</div>
<div class="flex-1">
<a class="tooltipped tooltipped-s btn btn-sm btn-block" aria-label="You must be signed in to change notification settings" rel="nofollow" data-hydro-click="{"event_type":"authentication.click","payload":{"location_in_page":"notification subscription menu watch","repository_id":null,"auth_type":"LOG_IN","originating_url":"https://github.com/qemu/qemu","user_id":null}}" data-hydro-click-hmac="d640cc73896481418e3a2268fa815a5bb8e46839d93ac6cf989bc5fe2596ca51" href="/login?return_to=%2Fqemu%2Fqemu">
<svg aria-hidden="true" viewBox="0 0 16 16" version="1.1" height="16" width="16" class="octicon octicon-bell"><path d="M8 16a2 2 0 001.985-1.75c.017-.137-.097-.25-.235-.25h-3.5c-.138 0-.252.113-.235.25A2 2 0 008 16z"></path><path fill-rule="evenodd" d="M8 1.5A3.5 3.5 0 004.5 5v2.947c0 .346-.102.683-.294.97l-1.703 2.556a.018.018 0 00-.003.01l.001.006c0 .002.002.004.004.006a.017.017 0 00.006.004l.007.001h10.964l.007-.001a.016.016 0 00.006-.004.016.016 0 00.004-.006l.001-.007a.017.017 0 00-.003-.01l-1.703-2.554a1.75 1.75 0 01-.294-.97V5A3.5 3.5 0 008 1.5zM3 5a5 5 0 0110 0v2.947c0 .05.015.098.042.139l1.703 2.555A1.518 1.518 0 0113.482 13H2.518a1.518 1.518 0 01-1.263-2.36l1.703-2.554A.25.25 0 003 7.947V5z"></path></svg>
Notifications
</a>
</div>
</div>
</div>
<nav data-pjax="#js-repo-pjax-container" aria-label="Repository" class="js-repo-nav js-sidenav-container-pjax js-responsive-underlinenav overflow-hidden UnderlineNav px-3 px-md-4 px-lg-5 color-bg-secondary">
<ul class="UnderlineNav-body list-style-none">
<li class="d-flex">
<a href="/qemu/qemu" data-tab-item="i0code-tab" data-selected-links="repo_source repo_downloads repo_commits repo_releases repo_tags repo_branches repo_packages repo_deployments /qemu/qemu" data-hotkey="g c" data-ga-click="Repository, Navigation click, Code tab" aria-current="page" class="UnderlineNav-item hx_underlinenav-item no-wrap js-responsive-underlinenav-item selected">
<svg aria-hidden="true" viewBox="0 0 16 16" version="1.1" height="16" width="16" class="octicon octicon-code UnderlineNav-octicon d-none d-sm-inline"><path fill-rule="evenodd" d="M4.72 3.22a.75.75 0 011.06 1.06L2.06 8l3.72 3.72a.75.75 0 11-1.06 1.06L.47 8.53a.75.75 0 010-1.06l4.25-4.25zm6.56 0a.75.75 0 10-1.06 1.06L13.94 8l-3.72 3.72a.75.75 0 101.06 1.06l4.25-4.25a.75.75 0 000-1.06l-4.25-4.25z"></path></svg>
<span data-content="Code">Code</span>
<span title="Not available" class="Counter"></span>
</a></li>
<li class="d-flex">
<a href="/qemu/qemu/pulls" data-tab-item="i1pull-requests-tab" data-selected-links="repo_pulls checks /qemu/qemu/pulls" data-hotkey="g p" data-ga-click="Repository, Navigation click, Pull requests tab" class="UnderlineNav-item hx_underlinenav-item no-wrap js-responsive-underlinenav-item">
<svg aria-hidden="true" viewBox="0 0 16 16" version="1.1" height="16" width="16" class="octicon octicon-git-pull-request UnderlineNav-octicon d-none d-sm-inline"><path fill-rule="evenodd" d="M7.177 3.073L9.573.677A.25.25 0 0110 .854v4.792a.25.25 0 01-.427.177L7.177 3.427a.25.25 0 010-.354zM3.75 2.5a.75.75 0 100 1.5.75.75 0 000-1.5zm-2.25.75a2.25 2.25 0 113 2.122v5.256a2.251 2.251 0 11-1.5 0V5.372A2.25 2.25 0 011.5 3.25zM11 2.5h-1V4h1a1 1 0 011 1v5.628a2.251 2.251 0 101.5 0V5A2.5 2.5 0 0011 2.5zm1 10.25a.75.75 0 111.5 0 .75.75 0 01-1.5 0zM3.75 12a.75.75 0 100 1.5.75.75 0 000-1.5z"></path></svg>
<span data-content="Pull requests">Pull requests</span>
<span title="0" hidden="hidden" class="Counter">0</span>
</a></li>
<li class="d-flex">
<a href="/qemu/qemu/actions" data-tab-item="i2actions-tab" data-selected-links="repo_actions /qemu/qemu/actions" data-hotkey="g a" data-ga-click="Repository, Navigation click, Actions tab" class="UnderlineNav-item hx_underlinenav-item no-wrap js-responsive-underlinenav-item">
<svg aria-hidden="true" viewBox="0 0 16 16" version="1.1" height="16" width="16" class="octicon octicon-play UnderlineNav-octicon d-none d-sm-inline"><path fill-rule="evenodd" d="M1.5 8a6.5 6.5 0 1113 0 6.5 6.5 0 01-13 0zM8 0a8 8 0 100 16A8 8 0 008 0zM6.379 5.227A.25.25 0 006 5.442v5.117a.25.25 0 00.379.214l4.264-2.559a.25.25 0 000-.428L6.379 5.227z"></path></svg>
<span data-content="Actions">Actions</span>
<span title="Not available" class="Counter"></span>
</a></li>
<li class="d-flex">
<a href="/qemu/qemu/projects" data-tab-item="i3projects-tab" data-selected-links="repo_projects new_repo_project repo_project /qemu/qemu/projects" data-hotkey="g b" data-ga-click="Repository, Navigation click, Projects tab" class="UnderlineNav-item hx_underlinenav-item no-wrap js-responsive-underlinenav-item">
<svg aria-hidden="true" viewBox="0 0 16 16" version="1.1" height="16" width="16" class="octicon octicon-project UnderlineNav-octicon d-none d-sm-inline"><path fill-rule="evenodd" d="M1.75 0A1.75 1.75 0 000 1.75v12.5C0 15.216.784 16 1.75 16h12.5A1.75 1.75 0 0016 14.25V1.75A1.75 1.75 0 0014.25 0H1.75zM1.5 1.75a.25.25 0 01.25-.25h12.5a.25.25 0 01.25.25v12.5a.25.25 0 01-.25.25H1.75a.25.25 0 01-.25-.25V1.75zM11.75 3a.75.75 0 00-.75.75v7.5a.75.75 0 001.5 0v-7.5a.75.75 0 00-.75-.75zm-8.25.75a.75.75 0 011.5 0v5.5a.75.75 0 01-1.5 0v-5.5zM8 3a.75.75 0 00-.75.75v3.5a.75.75 0 001.5 0v-3.5A.75.75 0 008 3z"></path></svg>
<span data-content="Projects">Projects</span>
<span title="0" hidden="hidden" class="Counter">0</span>
</a></li>
<li class="d-flex">
<a href="/qemu/qemu/security" data-tab-item="i4security-tab" data-selected-links="security overview alerts policy token_scanning code_scanning /qemu/qemu/security" data-hotkey="g s" data-ga-click="Repository, Navigation click, Security tab" class="UnderlineNav-item hx_underlinenav-item no-wrap js-responsive-underlinenav-item">
<svg aria-hidden="true" viewBox="0 0 16 16" version="1.1" height="16" width="16" class="octicon octicon-shield UnderlineNav-octicon d-none d-sm-inline"><path fill-rule="evenodd" d="M7.467.133a1.75 1.75 0 011.066 0l5.25 1.68A1.75 1.75 0 0115 3.48V7c0 1.566-.32 3.182-1.303 4.682-.983 1.498-2.585 2.813-5.032 3.855a1.7 1.7 0 01-1.33 0c-2.447-1.042-4.049-2.357-5.032-3.855C1.32 10.182 1 8.566 1 7V3.48a1.75 1.75 0 011.217-1.667l5.25-1.68zm.61 1.429a.25.25 0 00-.153 0l-5.25 1.68a.25.25 0 00-.174.238V7c0 1.358.275 2.666 1.057 3.86.784 1.194 2.121 2.34 4.366 3.297a.2.2 0 00.154 0c2.245-.956 3.582-2.104 4.366-3.298C13.225 9.666 13.5 8.36 13.5 7V3.48a.25.25 0 00-.174-.237l-5.25-1.68zM9 10.5a1 1 0 11-2 0 1 1 0 012 0zm-.25-5.75a.75.75 0 10-1.5 0v3a.75.75 0 001.5 0v-3z"></path></svg>
<span data-content="Security">Security</span>
<include-fragment src="/qemu/qemu/security/overall-count" accept="text/fragment+html"></include-fragment>
</a></li>
<li class="d-flex">
<a href="/qemu/qemu/pulse" data-tab-item="i5insights-tab" data-selected-links="repo_graphs repo_contributors dependency_graph dependabot_updates pulse people community /qemu/qemu/pulse" data-ga-click="Repository, Navigation click, Insights tab" class="UnderlineNav-item hx_underlinenav-item no-wrap js-responsive-underlinenav-item">
<svg aria-hidden="true" viewBox="0 0 16 16" version="1.1" height="16" width="16" class="octicon octicon-graph UnderlineNav-octicon d-none d-sm-inline"><path fill-rule="evenodd" d="M1.5 1.75a.75.75 0 00-1.5 0v12.5c0 .414.336.75.75.75h14.5a.75.75 0 000-1.5H1.5V1.75zm14.28 2.53a.75.75 0 00-1.06-1.06L10 7.94 7.53 5.47a.75.75 0 00-1.06 0L3.22 8.72a.75.75 0 001.06 1.06L7 7.06l2.47 2.47a.75.75 0 001.06 0l5.25-5.25z"></path></svg>
<span data-content="Insights">Insights</span>
<span title="Not available" class="Counter"></span>
</a></li>
</ul>
<div style="visibility:hidden;" class="UnderlineNav-actions js-responsive-underlinenav-overflow position-absolute pr-3 pr-md-4 pr-lg-5 right-0"> <details class="details-overlay details-reset position-relative">
<summary role="button"> <div class="UnderlineNav-item mr-0 border-0">
<svg class="octicon octicon-kebab-horizontal" viewBox="0 0 16 16" version="1.1" width="16" height="16" aria-hidden="true"><path d="M8 9a1.5 1.5 0 100-3 1.5 1.5 0 000 3zM1.5 9a1.5 1.5 0 100-3 1.5 1.5 0 000 3zm13 0a1.5 1.5 0 100-3 1.5 1.5 0 000 3z"></path></svg>
<span class="sr-only">More</span>
</div>
</summary>
<div> <details-menu role="menu" class="dropdown-menu dropdown-menu-sw">
<ul>
<li data-menu-item="i0code-tab" hidden>
<a role="menuitem" class="js-selected-navigation-item selected dropdown-item" aria-current="page" data-selected-links=" /qemu/qemu" href="/qemu/qemu">
Code
</a> </li>
<li data-menu-item="i1pull-requests-tab" hidden>
<a role="menuitem" class="js-selected-navigation-item dropdown-item" data-selected-links=" /qemu/qemu/pulls" href="/qemu/qemu/pulls">
Pull requests
</a> </li>
<li data-menu-item="i2actions-tab" hidden>
<a role="menuitem" class="js-selected-navigation-item dropdown-item" data-selected-links=" /qemu/qemu/actions" href="/qemu/qemu/actions">
Actions
</a> </li>
<li data-menu-item="i3projects-tab" hidden>
<a role="menuitem" class="js-selected-navigation-item dropdown-item" data-selected-links=" /qemu/qemu/projects" href="/qemu/qemu/projects">
Projects
</a> </li>
<li data-menu-item="i4security-tab" hidden>
<a role="menuitem" class="js-selected-navigation-item dropdown-item" data-selected-links=" /qemu/qemu/security" href="/qemu/qemu/security">
Security
</a> </li>
<li data-menu-item="i5insights-tab" hidden>
<a role="menuitem" class="js-selected-navigation-item dropdown-item" data-selected-links=" /qemu/qemu/pulse" href="/qemu/qemu/pulse">
Insights
</a> </li>
</ul>
</details-menu></div>
</details></div>
</nav>
</div>
<div class="container-xl clearfix new-discussion-timeline px-3 px-md-4 px-lg-5">
<div id="repo-content-pjax-container" class="repository-content " >
<div>
<div class="d-none d-lg-block mt-6 mr-3 Popover top-0 right-0 color-shadow-medium col-3">
</div>
<div class="gutter-condensed gutter-lg flex-column flex-md-row d-flex">
<div class="flex-shrink-0 col-12 col-md-9 mb-4 mb-md-0">
<div class="file-navigation mb-3 d-flex flex-items-start">
<div class="position-relative">
<details class="details-reset details-overlay mr-0 mb-0 " id="branch-select-menu">
<summary class="btn css-truncate"
data-hotkey="w"
title="Switch branches or tags">
<svg aria-hidden="true" viewBox="0 0 16 16" version="1.1" height="16" width="16" class="octicon octicon-git-branch text-gray"><path fill-rule="evenodd" d="M11.75 2.5a.75.75 0 100 1.5.75.75 0 000-1.5zm-2.25.75a2.25 2.25 0 113 2.122V6A2.5 2.5 0 0110 8.5H6a1 1 0 00-1 1v1.128a2.251 2.251 0 11-1.5 0V5.372a2.25 2.25 0 111.5 0v1.836A2.492 2.492 0 016 7h4a1 1 0 001-1v-.628A2.25 2.25 0 019.5 3.25zM4.25 12a.75.75 0 100 1.5.75.75 0 000-1.5zM3.5 3.25a.75.75 0 111.5 0 .75.75 0 01-1.5 0z"></path></svg>
<span class="css-truncate-target" data-menu-button>master</span>
<span class="dropdown-caret"></span>
</summary>
<div class="SelectMenu">
<div class="SelectMenu-modal">
<header class="SelectMenu-header">
<span class="SelectMenu-title">Switch branches/tags</span>
<button class="SelectMenu-closeButton" type="button" data-toggle-for="branch-select-menu"><svg aria-label="Close menu" aria-hidden="false" role="img" viewBox="0 0 16 16" version="1.1" height="16" width="16" class="octicon octicon-x"><path fill-rule="evenodd" d="M3.72 3.72a.75.75 0 011.06 0L8 6.94l3.22-3.22a.75.75 0 111.06 1.06L9.06 8l3.22 3.22a.75.75 0 11-1.06 1.06L8 9.06l-3.22 3.22a.75.75 0 01-1.06-1.06L6.94 8 3.72 4.78a.75.75 0 010-1.06z"></path></svg></button>
</header>
<input-demux data-action="tab-container-change:input-demux#storeInput tab-container-changed:input-demux#updateInput">
<tab-container class="d-flex flex-column js-branches-tags-tabs" style="min-height: 0;">
<div class="SelectMenu-filter">
<input data-target="input-demux.source"
id="context-commitish-filter-field"
class="SelectMenu-input form-control"
aria-owns="ref-list-branches"
data-controls-ref-menu-id="ref-list-branches"
autofocus
autocomplete="off"
aria-label="Filter branches/tags"
placeholder="Filter branches/tags"
type="text"
>
</div>
<div class="SelectMenu-tabs" role="tablist" data-target="input-demux.control" >
<button class="SelectMenu-tab" type="button" role="tab" aria-selected="true">Branches</button>
<button class="SelectMenu-tab" type="button" role="tab">Tags</button>
</div>
<div role="tabpanel" id="ref-list-branches" data-filter-placeholder="Filter branches/tags" class="d-flex flex-column flex-auto overflow-auto" tabindex="">
<ref-selector
type="branch"
data-targets="input-demux.sinks"
data-action="
input-entered:ref-selector#inputEntered
tab-selected:ref-selector#tabSelected
focus-list:ref-selector#focusFirstListMember
"
query-endpoint="/qemu/qemu/refs"
cache-key="v0:1619716125.389237"
current-committish="bWFzdGVy"
default-branch="bWFzdGVy"
name-with-owner="cWVtdS9xZW11"
>
<template data-target="ref-selector.noMatchTemplate">
<div class="SelectMenu-message">Nothing to show</div>
</template>
<!-- TODO: this max-height is necessary or else the branch list won't scroll. why? -->
<div data-target="ref-selector.listContainer" role="menu" class="SelectMenu-list " style="max-height: 330px">
<div class="SelectMenu-loading pt-3 pb-0" aria-label="Menu is loading">
<svg style="box-sizing: content-box; color: var(--color-icon-primary);" viewBox="0 0 16 16" fill="none" width="32" height="32" class="anim-rotate">
<circle cx="8" cy="8" r="7" stroke="currentColor" stroke-opacity="0.25" stroke-width="2" vector-effect="non-scaling-stroke" />
<path d="M15 8a7.002 7.002 0 00-7-7" stroke="currentColor" stroke-width="2" stroke-linecap="round" vector-effect="non-scaling-stroke" />
</svg>
</div>
</div>
<template data-target="ref-selector.itemTemplate">
<a href="https://github.com/qemu/qemu/tree/{{ urlEncodedRefName }}" class="SelectMenu-item" role="menuitemradio" rel="nofollow" aria-checked="{{ isCurrent }}" data-index="{{ index }}">
<svg class="octicon octicon-check SelectMenu-icon SelectMenu-icon--check" viewBox="0 0 16 16" version="1.1" width="16" height="16" aria-hidden="true"><path fill-rule="evenodd" d="M13.78 4.22a.75.75 0 010 1.06l-7.25 7.25a.75.75 0 01-1.06 0L2.22 9.28a.75.75 0 011.06-1.06L6 10.94l6.72-6.72a.75.75 0 011.06 0z"></path></svg>
<span class="flex-1 css-truncate css-truncate-overflow {{ isFilteringClass }}">{{ refName }}</span>
<span hidden="{{ isNotDefault }}" class="Label Label--secondary flex-self-start">default</span>
</a>
</template>
<footer class="SelectMenu-footer"><a href="/qemu/qemu/branches">View all branches</a></footer>
</ref-selector>
</div>
<div role="tabpanel" id="tags-menu" data-filter-placeholder="Find a tag" class="d-flex flex-column flex-auto overflow-auto" tabindex="" hidden>
<ref-selector
type="tag"
data-action="
input-entered:ref-selector#inputEntered
tab-selected:ref-selector#tabSelected
focus-list:ref-selector#focusFirstListMember
"
data-targets="input-demux.sinks"
query-endpoint="/qemu/qemu/refs"
cache-key="v0:1619716125.389237"
current-committish="bWFzdGVy"
default-branch="bWFzdGVy"
name-with-owner="cWVtdS9xZW11"
>
<template data-target="ref-selector.noMatchTemplate">
<div class="SelectMenu-message" data-index="{{ index }}">Nothing to show</div>
</template>
<template data-target="ref-selector.itemTemplate">
<a href="https://github.com/qemu/qemu/tree/{{ urlEncodedRefName }}" class="SelectMenu-item" role="menuitemradio" rel="nofollow" aria-checked="{{ isCurrent }}" data-index="{{ index }}">
<svg class="octicon octicon-check SelectMenu-icon SelectMenu-icon--check" viewBox="0 0 16 16" version="1.1" width="16" height="16" aria-hidden="true"><path fill-rule="evenodd" d="M13.78 4.22a.75.75 0 010 1.06l-7.25 7.25a.75.75 0 01-1.06 0L2.22 9.28a.75.75 0 011.06-1.06L6 10.94l6.72-6.72a.75.75 0 011.06 0z"></path></svg>
<span class="flex-1 css-truncate css-truncate-overflow {{ isFilteringClass }}">{{ refName }}</span>
<span hidden="{{ isNotDefault }}" class="Label Label--secondary flex-self-start">default</span>
</a>
</template>
<div data-target="ref-selector.listContainer" role="menu" class="SelectMenu-list" style="max-height: 330px">
<div class="SelectMenu-loading pt-3 pb-0" aria-label="Menu is loading">
<svg style="box-sizing: content-box; color: var(--color-icon-primary);" viewBox="0 0 16 16" fill="none" width="32" height="32" class="anim-rotate">
<circle cx="8" cy="8" r="7" stroke="currentColor" stroke-opacity="0.25" stroke-width="2" vector-effect="non-scaling-stroke" />
<path d="M15 8a7.002 7.002 0 00-7-7" stroke="currentColor" stroke-width="2" stroke-linecap="round" vector-effect="non-scaling-stroke" />
</svg>
</div>
</div>
<footer class="SelectMenu-footer"><a href="/qemu/qemu/tags">View all tags</a></footer>
</ref-selector>
</div>
</tab-container>
</input-demux>
</div>
</div>
</details>
</div>
<div class="flex-self-center ml-3 flex-self-stretch d-none d-lg-flex flex-items-center lh-condensed-ultra">
<a data-pjax href="/qemu/qemu/branches" class="Link--primary no-underline">
<svg aria-hidden="true" viewBox="0 0 16 16" version="1.1" height="16" width="16" class="octicon octicon-git-branch text-gray"><path fill-rule="evenodd" d="M11.75 2.5a.75.75 0 100 1.5.75.75 0 000-1.5zm-2.25.75a2.25 2.25 0 113 2.122V6A2.5 2.5 0 0110 8.5H6a1 1 0 00-1 1v1.128a2.251 2.251 0 11-1.5 0V5.372a2.25 2.25 0 111.5 0v1.836A2.492 2.492 0 016 7h4a1 1 0 001-1v-.628A2.25 2.25 0 019.5 3.25zM4.25 12a.75.75 0 100 1.5.75.75 0 000-1.5zM3.5 3.25a.75.75 0 111.5 0 .75.75 0 01-1.5 0z"></path></svg>
<strong>35</strong>
<span class="color-text-tertiary">branches</span>
</a>
<a data-pjax href="/qemu/qemu/tags" class="ml-3 Link--primary no-underline">
<svg aria-hidden="true" viewBox="0 0 16 16" version="1.1" height="16" width="16" class="octicon octicon-tag text-gray"><path fill-rule="evenodd" d="M2.5 7.775V2.75a.25.25 0 01.25-.25h5.025a.25.25 0 01.177.073l6.25 6.25a.25.25 0 010 .354l-5.025 5.025a.25.25 0 01-.354 0l-6.25-6.25a.25.25 0 01-.073-.177zm-1.5 0V2.75C1 1.784 1.784 1 2.75 1h5.025c.464 0 .91.184 1.238.513l6.25 6.25a1.75 1.75 0 010 2.474l-5.026 5.026a1.75 1.75 0 01-2.474 0l-6.25-6.25A1.75 1.75 0 011 7.775zM6 5a1 1 0 100 2 1 1 0 000-2z"></path></svg>
<strong>296</strong>
<span class="color-text-tertiary">tags</span>
</a>
</div>
<div class="flex-auto"></div>
<a class="btn ml-2" data-hydro-click="{"event_type":"repository.click","payload":{"target":"FIND_FILE_BUTTON","repository_id":5383731,"originating_url":"https://github.com/qemu/qemu","user_id":null}}" data-hydro-click-hmac="bfbeaece637795ec6053863b331f1cb5e71cf337e8631ae2ff47a7bc5c3a0677" data-ga-click="Repository, find file, location:repo overview" data-hotkey="t" data-pjax="true" href="/qemu/qemu/find/master">
Go to file
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<get-repo>
<details class="position-relative details-overlay details-reset" data-action="toggle:get-repo#onDetailsToggle">
<summary class="btn btn-primary" data-hydro-click="{"event_type":"repository.click","payload":{"repository_id":5383731,"target":"CLONE_OR_DOWNLOAD_BUTTON","originating_url":"https://github.com/qemu/qemu","user_id":null}}" data-hydro-click-hmac="691c8d8ca0d934d92ada29685890f78aeca75d3a169b2b34b5f7cbf73e525906">
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<svg class="octicon octicon-question" viewBox="0 0 16 16" version="1.1" width="16" height="16" aria-hidden="true"><path fill-rule="evenodd" d="M8 1.5a6.5 6.5 0 100 13 6.5 6.5 0 000-13zM0 8a8 8 0 1116 0A8 8 0 010 8zm9 3a1 1 0 11-2 0 1 1 0 012 0zM6.92 6.085c.081-.16.19-.299.34-.398.145-.097.371-.187.74-.187.28 0 .553.087.738.225A.613.613 0 019 6.25c0 .177-.04.264-.077.318a.956.956 0 01-.277.245c-.076.051-.158.1-.258.161l-.007.004a7.728 7.728 0 00-.313.195 2.416 2.416 0 00-.692.661.75.75 0 001.248.832.956.956 0 01.276-.245 6.3 6.3 0 01.26-.16l.006-.004c.093-.057.204-.123.313-.195.222-.149.487-.355.692-.662.214-.32.329-.702.329-1.15 0-.76-.36-1.348-.863-1.725A2.76 2.76 0 008 4c-.631 0-1.155.16-1.572.438-.413.276-.68.638-.849.977a.75.75 0 101.342.67z"></path></svg>
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Clone
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HTTPS
</button> <button name="button" type="button" role="tab" class="UnderlineNav-item lh-default f6 py-0 px-0 mr-2 position-relative" data-hydro-click="{"event_type":"clone_or_download.click","payload":{"feature_clicked":"USE_GH_CLI","git_repository_type":"REPOSITORY","repository_id":5383731,"originating_url":"https://github.com/qemu/qemu","user_id":null}}" data-hydro-click-hmac="bcb33da36e8f0180ac729d419dce0fc7533a7cb3e82240787580fd89c14662c0">
GitHub CLI
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<div role="tabpanel">
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<input type="text" class="form-control input-monospace input-sm color-bg-secondary" data-autoselect value="https://github.com/qemu/qemu.git" aria-label="https://github.com/qemu/qemu.git" readonly>
<div class="input-group-button">
<clipboard-copy value="https://github.com/qemu/qemu.git" aria-label="Copy to clipboard" class="btn btn-sm" data-hydro-click="{"event_type":"clone_or_download.click","payload":{"feature_clicked":"COPY_URL","git_repository_type":"REPOSITORY","repository_id":5383731,"originating_url":"https://github.com/qemu/qemu","user_id":null}}" data-hydro-click-hmac="f535ae58e6dda91479f4c195c6864bbc5410d0d039ac47b6797e847221be36a5"><svg class="octicon octicon-clippy" viewBox="0 0 16 16" version="1.1" width="16" height="16" aria-hidden="true"><path fill-rule="evenodd" d="M5.75 1a.75.75 0 00-.75.75v3c0 .414.336.75.75.75h4.5a.75.75 0 00.75-.75v-3a.75.75 0 00-.75-.75h-4.5zm.75 3V2.5h3V4h-3zm-2.874-.467a.75.75 0 00-.752-1.298A1.75 1.75 0 002 3.75v9.5c0 .966.784 1.75 1.75 1.75h8.5A1.75 1.75 0 0014 13.25v-9.5a1.75 1.75 0 00-.874-1.515.75.75 0 10-.752 1.298.25.25 0 01.126.217v9.5a.25.25 0 01-.25.25h-8.5a.25.25 0 01-.25-.25v-9.5a.25.25 0 01.126-.217z"></path></svg></clipboard-copy>
</div>
</div>
<p class="mt-2 mb-0 f6 color-text-secondary">
Use Git or checkout with SVN using the web URL.
</p>
</div>
<div role="tabpanel" hidden>
<div class="input-group">
<input type="text" class="form-control input-monospace input-sm color-bg-secondary" data-autoselect value="gh repo clone qemu/qemu" aria-label="gh repo clone qemu/qemu" readonly>
<div class="input-group-button">
<clipboard-copy value="gh repo clone qemu/qemu" aria-label="Copy to clipboard" class="btn btn-sm" data-hydro-click="{"event_type":"clone_or_download.click","payload":{"feature_clicked":"COPY_URL","git_repository_type":"REPOSITORY","repository_id":5383731,"originating_url":"https://github.com/qemu/qemu","user_id":null}}" data-hydro-click-hmac="f535ae58e6dda91479f4c195c6864bbc5410d0d039ac47b6797e847221be36a5"><svg class="octicon octicon-clippy" viewBox="0 0 16 16" version="1.1" width="16" height="16" aria-hidden="true"><path fill-rule="evenodd" d="M5.75 1a.75.75 0 00-.75.75v3c0 .414.336.75.75.75h4.5a.75.75 0 00.75-.75v-3a.75.75 0 00-.75-.75h-4.5zm.75 3V2.5h3V4h-3zm-2.874-.467a.75.75 0 00-.752-1.298A1.75 1.75 0 002 3.75v9.5c0 .966.784 1.75 1.75 1.75h8.5A1.75 1.75 0 0014 13.25v-9.5a1.75 1.75 0 00-.874-1.515.75.75 0 10-.752 1.298.25.25 0 01.126.217v9.5a.25.25 0 01-.25.25h-8.5a.25.25 0 01-.25-.25v-9.5a.25.25 0 01.126-.217z"></path></svg></clipboard-copy>
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Work fast with our official CLI.
<a href="https://cli.github.com" target="_blank">Learn more</a>.
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<a class="d-flex flex-items-center color-text-primary text-bold no-underline p-3" data-hydro-click="{"event_type":"clone_or_download.click","payload":{"feature_clicked":"OPEN_IN_DESKTOP","git_repository_type":"REPOSITORY","repository_id":5383731,"originating_url":"https://github.com/qemu/qemu","user_id":null}}" data-hydro-click-hmac="ebb215c4401756695c297cdaf09d86c19a04cbac09d2c02053db016ce1c685a5" data-action="click:get-repo#showDownloadMessage" href="https://desktop.github.com">
<svg class="octicon octicon-desktop-download mr-3" viewBox="0 0 16 16" version="1.1" width="16" height="16" aria-hidden="true"><path d="M4.927 5.427l2.896 2.896a.25.25 0 00.354 0l2.896-2.896A.25.25 0 0010.896 5H8.75V.75a.75.75 0 10-1.5 0V5H5.104a.25.25 0 00-.177.427z"></path><path d="M1.573 2.573a.25.25 0 00-.073.177v7.5a.25.25 0 00.25.25h12.5a.25.25 0 00.25-.25v-7.5a.25.25 0 00-.25-.25h-3a.75.75 0 110-1.5h3A1.75 1.75 0 0116 2.75v7.5A1.75 1.75 0 0114.25 12h-3.727c.099 1.041.52 1.872 1.292 2.757A.75.75 0 0111.25 16h-6.5a.75.75 0 01-.565-1.243c.772-.885 1.192-1.716 1.292-2.757H1.75A1.75 1.75 0 010 10.25v-7.5A1.75 1.75 0 011.75 1h3a.75.75 0 010 1.5h-3a.25.25 0 00-.177.073zM6.982 12a5.72 5.72 0 01-.765 2.5h3.566a5.72 5.72 0 01-.765-2.5H6.982z"></path></svg>
Open with GitHub Desktop
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<a class="d-flex flex-items-center color-text-primary text-bold no-underline p-3" rel="nofollow" data-hydro-click="{"event_type":"clone_or_download.click","payload":{"feature_clicked":"DOWNLOAD_ZIP","git_repository_type":"REPOSITORY","repository_id":5383731,"originating_url":"https://github.com/qemu/qemu","user_id":null}}" data-hydro-click-hmac="536fa2608c86a75660d066ac2873d503c5afe07f8cd026e2a9d2546f6d697f31" data-ga-click="Repository, download zip, location:repo overview" data-open-app="link" href="/qemu/qemu/archive/refs/heads/master.zip">
<svg class="octicon octicon-file-zip mr-3" viewBox="0 0 16 16" version="1.1" width="16" height="16" aria-hidden="true"><path fill-rule="evenodd" d="M3.5 1.75a.25.25 0 01.25-.25h3a.75.75 0 000 1.5h.5a.75.75 0 000-1.5h2.086a.25.25 0 01.177.073l2.914 2.914a.25.25 0 01.073.177v8.586a.25.25 0 01-.25.25h-.5a.75.75 0 000 1.5h.5A1.75 1.75 0 0014 13.25V4.664c0-.464-.184-.909-.513-1.237L10.573.513A1.75 1.75 0 009.336 0H3.75A1.75 1.75 0 002 1.75v11.5c0 .649.353 1.214.874 1.515a.75.75 0 10.752-1.298.25.25 0 01-.126-.217V1.75zM8.75 3a.75.75 0 000 1.5h.5a.75.75 0 000-1.5h-.5zM6 5.25a.75.75 0 01.75-.75h.5a.75.75 0 010 1.5h-.5A.75.75 0 016 5.25zm2 1.5A.75.75 0 018.75 6h.5a.75.75 0 010 1.5h-.5A.75.75 0 018 6.75zm-1.25.75a.75.75 0 000 1.5h.5a.75.75 0 000-1.5h-.5zM8 9.75A.75.75 0 018.75 9h.5a.75.75 0 010 1.5h-.5A.75.75 0 018 9.75zm-.75.75a1.75 1.75 0 00-1.75 1.75v3c0 .414.336.75.75.75h2.5a.75.75 0 00.75-.75v-3a1.75 1.75 0 00-1.75-1.75h-.5zM7 12.25a.25.25 0 01.25-.25h.5a.25.25 0 01.25.25v2.25H7v-2.25z"></path></svg>
Download ZIP
</a> </li>
</ul>
</div>
<div class="p-3" data-targets="get-repo.platforms" data-platform="mac" hidden>
<h4 class="lh-condensed mb-3">Launching GitHub Desktop<span class="AnimatedEllipsis"></span></h4>
<p class="color-text-secondary">If nothing happens, <a href="https://desktop.github.com/">download GitHub Desktop</a> and try again.</p>
<button type="button" class="btn-link" data-action="click:get-repo#onDetailsToggle">Go back</button>
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<h4 class="lh-condensed mb-3">Launching GitHub Desktop<span class="AnimatedEllipsis"></span></h4>
<p class="color-text-secondary">If nothing happens, <a href="https://desktop.github.com/">download GitHub Desktop</a> and try again.</p>
<button type="button" class="btn-link" data-action="click:get-repo#onDetailsToggle">Go back</button>
</div>
<div class="p-3" data-targets="get-repo.platforms" data-platform="xcode" hidden>
<h4 class="lh-condensed mb-3">Launching Xcode<span class="AnimatedEllipsis"></span></h4>
<p class="color-text-secondary">If nothing happens, <a href="https://developer.apple.com/xcode/">download Xcode</a> and try again.</p>
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<h4 class="lh-condensed mb-3">Launching Visual Studio<span class="AnimatedEllipsis"></span></h4>
<p class="color-text-secondary">If nothing happens, <a href="https://visualstudio.github.com/">download the GitHub extension for Visual Studio</a> and try again.</p>
<button type="button" class="btn-link" data-action="click:get-repo#onDetailsToggle">Go back</button>
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</details>
</get-repo>
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<h2 class="sr-only">Latest commit</h2>
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<a href="/qemu/qemu/commits?author=pm215"
class="commit-author user-mention"
title="View all commits by pm215">pm215</a>
<span class="d-none d-sm-inline">
<a data-pjax="true" data-test-selector="commit-tease-commit-message" title="Merge remote-tracking branch 'remotes/rth-gitlab/tags/pull-hex-20210502' into staging
Minor cleanups.
Finish the rest of the hexagon integer instructions.
# gpg: Signature made Sun 02 May 2021 15:38:17 BST
# gpg: using RSA key 7A481E78868B4DB6A85A05C064DF38E8AF7E215F
# gpg: issuer "richard.henderson@linaro.org"
# gpg: Good signature from "Richard Henderson <richard.henderson@linaro.org>" [full]
# Primary key fingerprint: 7A48 1E78 868B 4DB6 A85A 05C0 64DF 38E8 AF7E 215F
* remotes/rth-gitlab/tags/pull-hex-20210502: (31 commits)
Hexagon (target/hexagon) CABAC decode bin
Hexagon (target/hexagon) load into shifted register instructions
Hexagon (target/hexagon) load and unpack bytes instructions
Hexagon (target/hexagon) bit reverse (brev) addressing
Hexagon (target/hexagon) circular addressing
Hexagon (target/hexagon) add A4_addp_c/A4_subp_c
Hexagon (target/hexagon) add A6_vminub_RdP
Hexagon (target/hexagon) add A5_ACS (vacsh)
Hexagon (target/hexagon) add F2_sfinvsqrta
Hexagon (target/hexagon) add F2_sfrecipa instruction
Hexagon (target/hexagon) compile all debug code
Hexagon (target/hexagon) move QEMU_GENERATE to only be on during macros.h
Hexagon (target/hexagon) cleanup reg_field_info definition
Hexagon (target/hexagon) cleanup ternary operators in semantics
Hexagon (target/hexagon) use softfloat for float-to-int conversions
Hexagon (target/hexagon) replace float32_mul_pow2 with float32_scalbn
Hexagon (target/hexagon) use softfloat default NaN and tininess
Hexagon (target/hexagon) change type of softfloat_roundingmodes
Hexagon (target/hexagon) remove unused carry_from_add64 function
Hexagon (target/hexagon) change variables from int to bool when appropriate
...
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>" class="Link--primary markdown-title" href="/qemu/qemu/commit/15106f7dc3290ff3254611f265849a314a93eb0e">Merge remote-tracking branch 'remotes/rth-gitlab/tags/pull-hex-202105…</a>
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15106f7
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<relative-time datetime="2021-05-02T15:23:05Z" class="no-wrap">May 2, 2021</relative-time>
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<a data-pjax="true" data-test-selector="commit-tease-commit-message" class="Link--primary text-bold" href="/qemu/qemu/commit/15106f7dc3290ff3254611f265849a314a93eb0e">Merge remote-tracking branch 'remotes/rth-gitlab/tags/pull-hex-202105…</a>
</div>
<pre class="mt-2 text-mono color-text-secondary text-small ws-pre-wrap">…02' into staging
Minor cleanups.
Finish the rest of the hexagon integer instructions.
# gpg: Signature made Sun 02 May 2021 15:38:17 BST
# gpg: using RSA key 7A481E78868B4DB6A85A05C064DF38E8AF7E215F
# gpg: issuer "richard.henderson@linaro.org"
# gpg: Good signature from "Richard Henderson <richard.henderson@linaro.org>" [full]
# Primary key fingerprint: 7A48 1E78 868B 4DB6 A85A 05C0 64DF 38E8 AF7E 215F
* remotes/rth-gitlab/tags/pull-hex-20210502: (31 commits)
Hexagon (target/hexagon) CABAC decode bin
Hexagon (target/hexagon) load into shifted register instructions
Hexagon (target/hexagon) load and unpack bytes instructions
Hexagon (target/hexagon) bit reverse (brev) addressing
Hexagon (target/hexagon) circular addressing
Hexagon (target/hexagon) add A4_addp_c/A4_subp_c
Hexagon (target/hexagon) add A6_vminub_RdP
Hexagon (target/hexagon) add A5_ACS (vacsh)
Hexagon (target/hexagon) add F2_sfinvsqrta
Hexagon (target/hexagon) add F2_sfrecipa instruction
Hexagon (target/hexagon) compile all debug code
Hexagon (target/hexagon) move QEMU_GENERATE to only be on during macros.h
Hexagon (target/hexagon) cleanup reg_field_info definition
Hexagon (target/hexagon) cleanup ternary operators in semantics
Hexagon (target/hexagon) use softfloat for float-to-int conversions
Hexagon (target/hexagon) replace float32_mul_pow2 with float32_scalbn
Hexagon (target/hexagon) use softfloat default NaN and tininess
Hexagon (target/hexagon) change type of softfloat_roundingmodes
Hexagon (target/hexagon) remove unused carry_from_add64 function
Hexagon (target/hexagon) change variables from int to bool when appropriate
...
Signed-off-by: Peter Maydell <peter.maydell@linaro.org></pre>
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<span class="color-text-primary text-mono d-lg-none hx_bg-black-fade-15 px-1 rounded-1 text-small mt-2">15106f7</span>
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Use the GitLab repo URL as the main repo location in order to reduce
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Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
Reviewed-by: Wainer dos Santos Moschetta <wainersm@redhat.com>
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Message-id: 20210111115017.156802-2-stefanha@redhat.com
Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>" class="Link--secondary" href="/qemu/qemu/commit/041c2a31eee4024bdc819c7a7f77e04ecb9ca598">.github: point Repo Lockdown bot to GitLab repo</a>
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<a data-pjax="true" title="gitlab: default to not building the documentation
In d0f26e68a0 ("gitlab: force enable docs build in Fedora, Ubuntu,
Debian") we made sure we can build the documents on more than one
system. However we don't want to build documents all the time as it's
a waste of cycles (and energy). So lets reduce the total amount of
documentation we build while still keeping coverage of at least one
build on each supported target.
Fixes: a8a3abe0b3 ("gitlab: move docs and tools build across from Travis")
Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
Reviewed-by: Willian Rampazzo <willianr@redhat.com>
Reviewed-by: Thomas Huth <thuth@redhat.com>
Message-Id: <20210323165308.15244-23-alex.bennee@linaro.org>" class="Link--secondary" href="/qemu/qemu/commit/a9eb2df27f117bbac9f370bf8cb79532005f19c2">gitlab: default to not building the documentation</a>
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<a data-pjax="true" title="accel/tcg: avoid re-translating one-shot instructions
By definition a single instruction is capable of being an IO
instruction. This avoids a problem of triggering a cpu_io_recompile on
a non-recorded translation which then fails because it expects
tcg_tb_lookup() to succeed unconditionally. The normal use case
requires a TB to be able to resolve machine state.
The other users of tcg_tb_lookup() are able to tolerate a missing TB
if the machine state has been resolved by other means - which in the
single-shot case is always true because machine state is synced at the
start of a block.
Reported-by: Peter Maydell <peter.maydell@linaro.org>
Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Message-id: 20210415162454.22056-1-alex.bennee@linaro.org
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>" class="Link--secondary" href="/qemu/qemu/commit/277aed998ac2cd3649bf0e13b22f47769519eb61">accel/tcg: avoid re-translating one-shot instructions</a>
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<time-ago datetime="2021-04-17T17:51:14Z" class="no-wrap">Apr 17, 2021</time-ago>
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An output device change can occur when plugging or unplugging an
earphone.
Signed-off-by: Akihiko Odaki <akihiko.odaki@gmail.com>
Message-Id: <20210311151512.22096-3-akihiko.odaki@gmail.com>
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>" class="Link--secondary" href="/qemu/qemu/commit/3ba6e3f6888d2825709eba2f623f0615069c036c">coreaudio: Handle output device change</a>
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<a data-pjax="true" title="authz-simple: Check that 'identity' property is set
If the 'identify' property is not set, we'll pass a NULL pointer to
g_str_equal() and crash. Catch the error condition during the creation
of the object.
Signed-off-by: Kevin Wolf <kwolf@redhat.com>
Signed-off-by: Daniel P. Berrangé <berrange@redhat.com>" class="Link--secondary" href="/qemu/qemu/commit/c2aa8a3d7e5ce57fa3df310c9b7ca48fcbf9d4ad">authz-simple: Check that 'identity' property is set</a>
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<a data-pjax="true" title="dbus-vmstate: Increase the size of input stream buffer used during load
This commit fixes an issue where migration is failing in the load phase
because of a false alarm about data unavailability.
Following is the error received when the amount of data to be transferred
exceeds the default buffer size setup by G_BUFFERED_INPUT_STREAM(4KiB),
even when the maximum data size supported by this backend is 1MiB
(DBUS_VMSTATE_SIZE_LIMIT):
dbus_vmstate_post_load: Invalid vmstate size: 4364
qemu-kvm: error while loading state for instance 0x0 of device 'dbus-vmstate/dbus-vmstate'
This commit sets the size of the input stream buffer used during load to
DBUS_VMSTATE_SIZE_LIMIT which is the maximum amount of data a helper can
send during save phase.
Secondly, this commit makes sure that the input stream buffer is loaded before
checking the size of the data available in it, rectifying the false alarm about
data unavailability.
Fixes: 5010cec2bc87 ("Add dbus-vmstate object")
Signed-off-by: Priyankar Jain <priyankar.jain@nutanix.com>
Message-Id: <cdaad4718e62bf22fd5e93ef3e252de20da5c17c.1612273156.git.priyankar.jain@nutanix.com>
[ Modified printf format for gsize ]
Reviewed-by: Marc-André Lureau <marcandre.lureau@redhat.com>" class="Link--secondary" href="/qemu/qemu/commit/1d9fa7a859ac78e1809a376a4f2a443290e755e0">dbus-vmstate: Increase the size of input stream buffer used during load</a>
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<time-ago datetime="2021-04-01T11:27:44Z" class="no-wrap">Apr 1, 2021</time-ago>
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<a data-pjax="true" title="block: Add BDRV_O_NO_SHARE for blk_new_open()
Normally, blk_new_open() just shares all permissions. This was fine
originally when permissions only protected against uses in the same
process because no other part of the code would actually get to access
the block nodes opened with blk_new_open(). However, since we use it for
file locking now, unsharing permissions becomes desirable.
Add a new BDRV_O_NO_SHARE flag that is used in blk_new_open() to unshare
any permissions that can be unshared.
Signed-off-by: Kevin Wolf <kwolf@redhat.com>
Message-Id: <20210422164344.283389-2-kwolf@redhat.com>
Reviewed-by: Eric Blake <eblake@redhat.com>
Reviewed-by: Vladimir Sementsov-Ogievskiy <vsementsov@virtuozzo.com>
Signed-off-by: Kevin Wolf <kwolf@redhat.com>" class="Link--secondary" href="/qemu/qemu/commit/35b7f4abd5afe159f91ddeb4f2a40c20d2f48367">block: Add BDRV_O_NO_SHARE for blk_new_open()</a>
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<time-ago datetime="2021-04-30T10:27:48Z" class="no-wrap">Apr 30, 2021</time-ago>
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<a data-pjax="true" title="exec: Use cpu_untagged_addr in g2h; split out g2h_untagged
Use g2h_untagged in contexts that have no cpu, e.g. the binary
loaders that operate before the primary cpu is created. As a
colollary, target_mmap and friends must use untagged addresses,
since they are used by the loaders.
Use g2h_untagged on values returned from target_mmap, as the
kernel never applies a tag itself.
Use g2h_untagged on all pc values. The only current user of
tags, aarch64, removes tags from code addresses upon branch,
so "pc" is always untagged.
Use g2h with the cpu context on hand wherever possible.
Use g2h_untagged in lock_user, which will be updated soon.
Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
Message-id: 20210212184902.1251044-13-richard.henderson@linaro.org
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>" class="Link--secondary" href="/qemu/qemu/commit/3e8f1628e864201692aa28996f8f64f9761555af">exec: Use cpu_untagged_addr in g2h; split out g2h_untagged</a>
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<time-ago datetime="2021-02-16T11:04:53Z" class="no-wrap">Feb 16, 2021</time-ago>
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<a data-pjax="true" title="capstone: Update to upstream "next" branch
This branch contains a number of improvements over master,
including making all of the disassembler data constant.
We are skipping past the 4.0 branchpoint, which changed
the location of the includes within the source directory.
Tested-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Reviewed-by: Alex Bennée <alex.bennee@linaro.org>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>" class="Link--secondary" href="/qemu/qemu/commit/eef20e402c8ff5cacd86222288a722ce7e1a3cb8">capstone: Update to upstream "next" branch</a>
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<time-ago datetime="2020-10-03T09:23:14Z" class="no-wrap">Oct 3, 2020</time-ago>
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<span class="css-truncate css-truncate-target d-block width-fit"><a class="js-navigation-open Link--primary" title="chardev" data-pjax="#repo-content-pjax-container" href="/qemu/qemu/tree/master/chardev">chardev</a></span>
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<a data-pjax="true" title="chardev: Fix yank with the chardev-change case
When changing from chardev-socket (which supports yank) to
chardev-socket again, it fails, because the new chardev attempts
to register a new yank instance. This in turn fails, as there
still is the yank instance from the current chardev. Also,
the old chardev shouldn't unregister the yank instance when it
is freed.
To fix this, now the new chardev only registers a yank instance if
the current chardev doesn't support yank and thus hasn't registered
one already. Also, when the old chardev is freed, it now only
unregisters the yank instance if the new chardev doesn't need it.
If the initialization of the new chardev fails, it still has
chr->handover_yank_instance set and won't unregister the yank
instance when it is freed.
s->registered_yank is always true here, as chardev-change only works
on user-visible chardevs and those are guraranteed to register a
yank instance as they are initialized via
chardev_new()
qemu_char_open()
cc->open() (qmp_chardev_open_socket()).
Signed-off-by: Lukas Straub <lukasstraub2@web.de>
Reviewed-by: Marc-André Lureau <marcandre.lureau@redhat.com>
Tested-by: Li Zhang <li.zhang@cloud.ionos.com>
Message-Id: <9637888d7591d2971975188478bb707299a1dc04.1617127849.git.lukasstraub2@web.de>" class="Link--secondary" href="/qemu/qemu/commit/feb774ca3fc08afc1404f75c06fbaeea5fdbcd19">chardev: Fix yank with the chardev-change case</a>
</span>
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<time-ago datetime="2021-04-01T11:27:44Z" class="no-wrap">Apr 1, 2021</time-ago>
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<span class="css-truncate css-truncate-target d-block width-fit markdown-title">
<a data-pjax="true" title="vhost-user-gpu: fix cursor move/update
"move" is incorrectly initialized.
Fix it by using a switch statement and also treating unknown commands
with a fallback.
Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com>
Message-Id: <20210312100108.2706195-5-marcandre.lureau@redhat.com>
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>" class="Link--secondary" href="/qemu/qemu/commit/59be75e7d8693b953c072487b1fb6cef2b7bb41a">vhost-user-gpu: fix cursor move/update</a>
</span>
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<time-ago datetime="2021-03-26T05:37:03Z" class="no-wrap">Mar 26, 2021</time-ago>
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<span class="css-truncate css-truncate-target d-block width-fit"><a class="js-navigation-open Link--primary" title="crypto" data-pjax="#repo-content-pjax-container" href="/qemu/qemu/tree/master/crypto">crypto</a></span>
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<span class="css-truncate css-truncate-target d-block width-fit markdown-title">
<a data-pjax="true" title="crypto: add reload for QCryptoTLSCredsClass
This patch adds reload interface for QCryptoTLSCredsClass and implements
the interface for QCryptoTLSCredsX509.
Signed-off-by: Zihao Chang <changzihao1@huawei.com>
Acked-by: Daniel P. Berrangé <berrange@redhat.com>
Message-Id: <20210316075845.1476-2-changzihao1@huawei.com>
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>" class="Link--secondary" href="/qemu/qemu/commit/a29acc9c318781b59063091b895773fc6cbe96e7">crypto: add reload for QCryptoTLSCredsClass</a>
</span>
</div>
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<time-ago datetime="2021-03-23T07:48:21Z" class="no-wrap">Mar 23, 2021</time-ago>
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<span class="css-truncate css-truncate-target d-block width-fit markdown-title">
<a data-pjax="true" title="m68k: add Virtual M68k Machine
The machine is based on Goldfish interfaces defined by Google
for Android simulator. It uses Goldfish-rtc (timer and RTC),
Goldfish-pic (PIC) and Goldfish-tty (for serial port and early tty).
The machine is created with 128 virtio-mmio bus, and they can
be used to use serial console, GPU, disk, NIC, HID, ...
Signed-off-by: Laurent Vivier <laurent@vivier.eu>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Tested-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Message-Id: <20210312214145.2936082-6-laurent@vivier.eu>" class="Link--secondary" href="/qemu/qemu/commit/e1cecdca559d552bc5ab282696301858a97c3e8c">m68k: add Virtual M68k Machine</a>
</span>
</div>
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<time-ago datetime="2021-03-15T20:03:06Z" class="no-wrap">Mar 15, 2021</time-ago>
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<svg aria-label="Directory" aria-hidden="true" viewBox="0 0 16 16" version="1.1" height="16" width="16" class="octicon octicon-file-directory hx_color-icon-directory"><path fill-rule="evenodd" d="M1.75 1A1.75 1.75 0 000 2.75v10.5C0 14.216.784 15 1.75 15h12.5A1.75 1.75 0 0016 13.25v-8.5A1.75 1.75 0 0014.25 3h-6.5a.25.25 0 01-.2-.1l-.9-1.2c-.33-.44-.85-.7-1.4-.7h-3.5z"></path></svg>
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<span class="css-truncate css-truncate-target d-block width-fit"><a class="js-navigation-open Link--primary" title="disas" data-pjax="#repo-content-pjax-container" href="/qemu/qemu/tree/master/disas">disas</a></span>
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<a data-pjax="true" title="osdep: protect qemu/osdep.h with extern "C"
System headers may include templates if compiled with a C++ compiler,
which cause the compiler to complain if qemu/osdep.h is included
within a C++ source file's 'extern "C"' block. Add
an 'extern "C"' block directly to qemu/osdep.h, so that
system headers can be kept out of it.
There is a stray declaration early in qemu/osdep.h, which needs
to be special cased. Add a definition in qemu/compiler.h to
make it look nice.
config-host.h, CONFIG_TARGET, exec/poison.h and qemu/compiler.h
are included outside the 'extern "C"' block; that is not
an issue because they consist entirely of preprocessor directives.
This allows us to move the include of osdep.h in our two C++
source files outside the extern "C" block they were previously
using for it, which in turn means that they compile successfully
against newer versions of glib which insist that glib.h is
*not* inside an extern "C" block.
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Reviewed-by: Daniel P. Berrangé <berrange@redhat.com>
Acked-by: Paolo Bonzini <pbonzini@redhat.com>
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Message-id: 20210416135543.20382-3-peter.maydell@linaro.org
[PMM: Moved disas/arm-a64.cc osdep.h include out of its extern "C" block;
explained in commit message why we're doing this]
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>" class="Link--secondary" href="/qemu/qemu/commit/875df03b221ef6a67f175f1f283ea5598f717da5">osdep: protect qemu/osdep.h with extern "C"</a>
</span>
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<time-ago datetime="2021-04-17T17:44:30Z" class="no-wrap">Apr 17, 2021</time-ago>
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<a data-pjax="true" title="decodetree: Extend argument set syntax to allow types
Rather than force all structure members to be 'int',
allow the type of the member to be specified.
Reviewed-by: Luis Pires <luis.pires@eldorado.org.br>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>" class="Link--secondary" href="/qemu/qemu/commit/af93ccacc772019298be4c3e47251cdaa60d0c21">decodetree: Extend argument set syntax to allow types</a>
</span>
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<time-ago datetime="2021-05-01T18:45:35Z" class="no-wrap">May 1, 2021</time-ago>
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<svg aria-label="Submodule" aria-hidden="true" viewBox="0 0 16 16" version="1.1" height="16" width="16" class="octicon octicon-file-submodule hx_color-icon-directory"><path fill-rule="evenodd" d="M0 2.75C0 1.784.784 1 1.75 1H5c.55 0 1.07.26 1.4.7l.9 1.2a.25.25 0 00.2.1h6.75c.966 0 1.75.784 1.75 1.75v8.5A1.75 1.75 0 0114.25 15H1.75A1.75 1.75 0 010 13.25V2.75zm9.42 9.36l2.883-2.677a.25.25 0 000-.366L9.42 6.39a.25.25 0 00-.42.183V8.5H4.75a.75.75 0 100 1.5H9v1.927c0 .218.26.331.42.183z"></path></svg>
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<span class="css-truncate css-truncate-target d-block width-fit"><span title="dtc @ 85e5d83">dtc @ 85e5d83</span></span>
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<a data-pjax="true" title="Makefile: dtc: update, build the libfdt target
dtc submodule update, now call the libfdt target from the new
dtc Makefile, which has been changed to not require bison, flex, etc.
This removes warnings during the build.
scripts/ symlink and tests directory creation are not necessary,
and neither is calling the clean rule explicitly.
Signed-off-by: Claudio Fontana <cfontana@suse.de>
Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Tested-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
Message-Id: <20200518160319.18861-2-cfontana@suse.de>
Message-Id: <20200612190237.30436-3-alex.bennee@linaro.org>" class="Link--secondary" href="/qemu/qemu/commit/67953a379ea5497e7cffda14b9362c673845abbb">Makefile: dtc: update, build the libfdt target</a>
</span>
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<time-ago datetime="2020-06-16T13:49:05Z" class="no-wrap">Jun 16, 2020</time-ago>
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<svg aria-label="Directory" aria-hidden="true" viewBox="0 0 16 16" version="1.1" height="16" width="16" class="octicon octicon-file-directory hx_color-icon-directory"><path fill-rule="evenodd" d="M1.75 1A1.75 1.75 0 000 2.75v10.5C0 14.216.784 15 1.75 15h12.5A1.75 1.75 0 0016 13.25v-8.5A1.75 1.75 0 0014.25 3h-6.5a.25.25 0 01-.2-.1l-.9-1.2c-.33-.44-.85-.7-1.4-.7h-3.5z"></path></svg>
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<span class="css-truncate css-truncate-target d-block width-fit"><a class="js-navigation-open Link--primary" title="dump" data-pjax="#repo-content-pjax-container" href="/qemu/qemu/tree/master/dump">dump</a></span>
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<span class="css-truncate css-truncate-target d-block width-fit markdown-title">
<a data-pjax="true" title="qapi: More complex uses of QAPI_LIST_APPEND
These cases require a bit more thought to review; in each case, the
code was appending to a list, but not with a FOOList **tail variable.
Signed-off-by: Eric Blake <eblake@redhat.com>
Reviewed-by: Vladimir Sementsov-Ogievskiy <vsementsov@virtuozzo.com>
Message-Id: <20210113221013.390592-6-eblake@redhat.com>
Reviewed-by: Markus Armbruster <armbru@redhat.com>
[Flawed change to qmp_guest_network_get_interfaces() dropped]
Signed-off-by: Markus Armbruster <armbru@redhat.com>" class="Link--secondary" href="/qemu/qemu/commit/95b3a8c8a82a34ca874ac0d4a9bbbdb38034acf3">qapi: More complex uses of QAPI_LIST_APPEND</a>
</span>
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<time-ago datetime="2021-01-28T07:08:45Z" class="no-wrap">Jan 28, 2021</time-ago>
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<svg aria-label="Directory" aria-hidden="true" viewBox="0 0 16 16" version="1.1" height="16" width="16" class="octicon octicon-file-directory hx_color-icon-directory"><path fill-rule="evenodd" d="M1.75 1A1.75 1.75 0 000 2.75v10.5C0 14.216.784 15 1.75 15h12.5A1.75 1.75 0 0016 13.25v-8.5A1.75 1.75 0 0014.25 3h-6.5a.25.25 0 01-.2-.1l-.9-1.2c-.33-.44-.85-.7-1.4-.7h-3.5z"></path></svg>
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<span class="css-truncate css-truncate-target d-block width-fit markdown-title">
<a data-pjax="true" title="Hexagon (target/hexagon) use softfloat default NaN and tininess
Suggested-by: Richard Henderson <richard.henderson@linaro.org>
Signed-off-by: Taylor Simpson <tsimpson@quicinc.com>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Message-Id: <1617930474-31979-11-git-send-email-tsimpson@quicinc.com>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>" class="Link--secondary" href="/qemu/qemu/commit/c0336c87b773614eebd23714e3a866bfcd78e9f2">Hexagon (target/hexagon) use softfloat default NaN and tininess</a>
</span>
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<time-ago datetime="2021-05-01T15:31:43Z" class="no-wrap">May 1, 2021</time-ago>
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<span class="css-truncate css-truncate-target d-block width-fit"><a class="js-navigation-open Link--primary" title="fsdev" data-pjax="#repo-content-pjax-container" href="/qemu/qemu/tree/master/fsdev">fsdev</a></span>
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<a data-pjax="true" title="meson: Declare have_virtfs_proxy_helper in main meson.build
have_virtfs_proxy_helper is used from docs/meson.build, and can be
not declared when including it before fsdev/meson.build. This fixes:
../docs/meson.build:54:2: ERROR: Unknown variable "have_virtfs_proxy_helper".
Signed-off-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Message-Id: <20210120151539.1166252-1-philmd@redhat.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>" class="Link--secondary" href="/qemu/qemu/commit/3a489d38fd0076d2f9fc8c60b70aa66290a0a199">meson: Declare have_virtfs_proxy_helper in main meson.build</a>
</span>
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<time-ago datetime="2021-01-23T20:55:04Z" class="no-wrap">Jan 23, 2021</time-ago>
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<span class="css-truncate css-truncate-target d-block width-fit"><a class="js-navigation-open Link--primary" title="gdb-xml" data-pjax="#repo-content-pjax-container" href="/qemu/qemu/tree/master/gdb-xml">gdb-xml</a></span>
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<a data-pjax="true" title="target/riscv: Remove built-in GDB XML files for CSRs
Now that we have switched to generate the RISC-V CSR XML dynamically,
remove the built-in hardcoded XML files.
Signed-off-by: Bin Meng <bin.meng@windriver.com>
Reviewed-by: Alistair Francis <alistair.francis@wdc.com>
Message-id: 20210116054123.5457-3-bmeng.cn@gmail.com
Signed-off-by: Alistair Francis <alistair.francis@wdc.com>" class="Link--secondary" href="/qemu/qemu/commit/138ca49a82b978f035b709abee45324dd7ab3e68">target/riscv: Remove built-in GDB XML files for CSRs</a>
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<time-ago datetime="2021-01-16T18:57:21Z" class="no-wrap">Jan 16, 2021</time-ago>
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<a data-pjax="true" title="Merge remote-tracking branch 'remotes/kevin/tags/for-upstream' into staging
Block layer patches
- Fix permission update order problems with block graph changes
- qemu-img convert: Unshare write permission for source
- vhost-user-blk: Fail gracefully on too large queue size
# gpg: Signature made Fri 30 Apr 2021 11:27:51 BST
# gpg: using RSA key DC3DEB159A9AF95D3D7456FE7F09B272C88F2FD6
# gpg: issuer "kwolf@redhat.com"
# gpg: Good signature from "Kevin Wolf <kwolf@redhat.com>" [full]
# Primary key fingerprint: DC3D EB15 9A9A F95D 3D74 56FE 7F09 B272 C88F 2FD6
* remotes/kevin/tags/for-upstream: (39 commits)
vhost-user-blk: Fail gracefully on too large queue size
qemu-img convert: Unshare write permission for source
block: Add BDRV_O_NO_SHARE for blk_new_open()
block: refactor bdrv_node_check_perm()
block: rename bdrv_replace_child_safe() to bdrv_replace_child()
block: refactor bdrv_child_set_perm_safe() transaction action
block: inline bdrv_replace_child()
block: inline bdrv_check_perm_common()
block: drop unused permission update functions
block: bdrv_reopen_multiple: refresh permissions on updated graph
block: bdrv_reopen_multiple(): move bdrv_flush to separate pre-prepare
block: add bdrv_set_backing_noperm() transaction action
block: make bdrv_refresh_limits() to be a transaction action
block: make bdrv_unset_inherits_from to be a transaction action
block: drop ignore_children for permission update functions
block/backup-top: drop .active
block: introduce bdrv_drop_filter()
block: add bdrv_remove_filter_or_cow transaction action
block: adapt bdrv_append() for inserting filters
block: split out bdrv_replace_node_noperm()
...
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>" class="Link--secondary" href="/qemu/qemu/commit/f38d1ea49711232651a817ec9d04c9d9e4816c44">Merge remote-tracking branch 'remotes/kevin/tags/for-upstream' into s…</a>
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<time-ago datetime="2021-04-30T12:46:42Z" class="no-wrap">Apr 30, 2021</time-ago>
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<span class="css-truncate css-truncate-target d-block width-fit"><a class="js-navigation-open Link--primary" title="include" data-pjax="#repo-content-pjax-container" href="/qemu/qemu/tree/master/include">include</a></span>
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<a data-pjax="true" title="exec: Remove accel/tcg/ from include paths
When TCG is enabled, the accel/tcg/ include path is added to the
project global include search list. This accel/tcg/ directory
contains a header named "internal.h" which, while intented to
be internal to accel/tcg/, is accessible by all files compiled
when TCG is enabled. This might lead to problem with other
directories using the same "internal.h" header name:
$ git ls-files | fgrep /internal.h
accel/tcg/internal.h
include/hw/ide/internal.h
target/hexagon/internal.h
target/mips/internal.h
target/ppc/internal.h
target/s390x/internal.h
As we don't need to expose accel/tcg/ internals to the rest of
the code base, simplify by removing it from the include search
list, and include the accel/tcg/ public headers relative to the
project root search path (which is already in the generic include
search path).
Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Reviewed-by: Claudio Fontana <cfontana@suse.de>
Message-Id: <20210413081008.3409459-1-f4bug@amsat.org>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>" class="Link--secondary" href="/qemu/qemu/commit/db647703ba9d82519363c107715f562187fbcc16">exec: Remove accel/tcg/ from include paths</a>
</span>
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<time-ago datetime="2021-05-01T18:44:13Z" class="no-wrap">May 1, 2021</time-ago>
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<span class="css-truncate css-truncate-target d-block width-fit"><a class="js-navigation-open Link--primary" title="io" data-pjax="#repo-content-pjax-container" href="/qemu/qemu/tree/master/io">io</a></span>
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<a data-pjax="true" title="io: error_prepend() in qio_channel_readv_full_all() causes segfault
Using error_prepend() in qio_channel_readv_full_all() causes a segfault
as errp is not set when ret is 0. This results in the failure of iotest
83. Replacing with error_setg() fixes the problem.
Additionally, removes a full stop at the end of error message
Reported-by: Max Reitz <mreitz@redhat.com>
Signed-off-by: Jagannathan Raman <jag.raman@oracle.com>
Fixes: bebab91ebdfc591f8793a9a17370df1bfbe8b2ca
(io: add qio_channel_readv_full_all_eof & qio_channel_readv_full_all helpers)
Message-Id: <be476bcdb99e820fec0fa09fe8f04c9dd3e62473.1613128220.git.jag.raman@oracle.com>
Reviewed-by: Daniel P. Berrangé <berrange@redhat.com>
Signed-off-by: Eric Blake <eblake@redhat.com>" class="Link--secondary" href="/qemu/qemu/commit/c90e3512a4683345a8e7074961d8275ceaec578d">io: error_prepend() in qio_channel_readv_full_all() causes segfault</a>
</span>
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<time-ago datetime="2021-02-12T13:50:59Z" class="no-wrap">Feb 12, 2021</time-ago>
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<span class="css-truncate css-truncate-target d-block width-fit"><a class="js-navigation-open Link--primary" title="libdecnumber" data-pjax="#repo-content-pjax-container" href="/qemu/qemu/tree/master/libdecnumber">libdecnumber</a></span>
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<span class="css-truncate css-truncate-target d-block width-fit markdown-title">
<a data-pjax="true" title="qemu/: fix some comment spelling errors
I found that there are many spelling errors in the comments of qemu,
so I used the spellcheck tool to check the spelling errors
and finally found some spelling errors in the folder.
Signed-off-by: zhaolichang <zhaolichang@huawei.com>
Reviewed-by: Alex Bennee <alex.bennee@linaro.org>
Message-Id: <20200917075029.313-2-zhaolichang@huawei.com>
Signed-off-by: Laurent Vivier <laurent@vivier.eu>" class="Link--secondary" href="/qemu/qemu/commit/e3a6e0daf47f43cdb02b42c4dd3694a8f00063d5">qemu/: fix some comment spelling errors</a>
</span>
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<time-ago datetime="2020-09-17T18:35:43Z" class="no-wrap">Sep 17, 2020</time-ago>
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<span class="css-truncate css-truncate-target d-block width-fit"><a class="js-navigation-open Link--primary" title="linux-headers" data-pjax="#repo-content-pjax-container" href="/qemu/qemu/tree/master/linux-headers">linux-headers</a></span>
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<span class="css-truncate css-truncate-target d-block width-fit markdown-title">
<a data-pjax="true" title="Update linux headers to 5.11-rc2
Signed-off-by: Eric Farman <farman@linux.ibm.com>
Message-Id: <20210104202057.48048-3-farman@linux.ibm.com>
[CH: dropped qatomic->atomic changes in pvrdma_ring.h]
Signed-off-by: Cornelia Huck <cohuck@redhat.com>" class="Link--secondary" href="/qemu/qemu/commit/b3c818a47f419b6e2f5508fe29e7a30843236fee">Update linux headers to 5.11-rc2</a>
</span>
</div>
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<time-ago datetime="2021-01-21T10:19:45Z" class="no-wrap">Jan 21, 2021</time-ago>
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<svg aria-label="Directory" aria-hidden="true" viewBox="0 0 16 16" version="1.1" height="16" width="16" class="octicon octicon-file-directory hx_color-icon-directory"><path fill-rule="evenodd" d="M1.75 1A1.75 1.75 0 000 2.75v10.5C0 14.216.784 15 1.75 15h12.5A1.75 1.75 0 0016 13.25v-8.5A1.75 1.75 0 0014.25 3h-6.5a.25.25 0 01-.2-.1l-.9-1.2c-.33-.44-.85-.7-1.4-.7h-3.5z"></path></svg>
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<a data-pjax="true" title="Hexagon (target/hexagon) use env_archcpu and env_cpu
Remove hexagon_env_get_cpu and replace with env_archcpu
Replace CPU(hexagon_env_get_cpu(env)) with env_cpu(env)
Suggested-by: Richard Henderson <richard.henderson@linaro.org>
Signed-off-by: Taylor Simpson <tsimpson@quicinc.com>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Message-Id: <1617930474-31979-5-git-send-email-tsimpson@quicinc.com>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>" class="Link--secondary" href="/qemu/qemu/commit/7d9ab2021f98b93a5af10f594daad6472b530e4d">Hexagon (target/hexagon) use env_archcpu and env_cpu</a>
</span>
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<time-ago datetime="2021-05-01T15:31:43Z" class="no-wrap">May 1, 2021</time-ago>
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<div role="gridcell" class="mr-3 flex-shrink-0" style="width: 16px;">
<svg aria-label="Submodule" aria-hidden="true" viewBox="0 0 16 16" version="1.1" height="16" width="16" class="octicon octicon-file-submodule hx_color-icon-directory"><path fill-rule="evenodd" d="M0 2.75C0 1.784.784 1 1.75 1H5c.55 0 1.07.26 1.4.7l.9 1.2a.25.25 0 00.2.1h6.75c.966 0 1.75.784 1.75 1.75v8.5A1.75 1.75 0 0114.25 15H1.75A1.75 1.75 0 010 13.25V2.75zm9.42 9.36l2.883-2.677a.25.25 0 000-.366L9.42 6.39a.25.25 0 00-.42.183V8.5H4.75a.75.75 0 100 1.5H9v1.927c0 .218.26.331.42.183z"></path></svg>
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<span class="css-truncate css-truncate-target d-block width-fit"><span title="meson @ 776acd2">meson @ 776acd2</span></span>
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<a data-pjax="true" title="submodules: bump meson to 0.55.3
This adds some bugfixes, and allows MSYS2 to configure
without "--ninja=ninja".
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>" class="Link--secondary" href="/qemu/qemu/commit/6ebd89cf9ca3f5a6948542c4522b9380b1e9539f">submodules: bump meson to 0.55.3</a>
</span>
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<time-ago datetime="2020-10-17T14:45:42Z" class="no-wrap">Oct 17, 2020</time-ago>
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<svg aria-label="Directory" aria-hidden="true" viewBox="0 0 16 16" version="1.1" height="16" width="16" class="octicon octicon-file-directory hx_color-icon-directory"><path fill-rule="evenodd" d="M1.75 1A1.75 1.75 0 000 2.75v10.5C0 14.216.784 15 1.75 15h12.5A1.75 1.75 0 0016 13.25v-8.5A1.75 1.75 0 0014.25 3h-6.5a.25.25 0 01-.2-.1l-.9-1.2c-.33-.44-.85-.7-1.4-.7h-3.5z"></path></svg>
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<span class="css-truncate css-truncate-target d-block width-fit"><a class="js-navigation-open Link--primary" title="migration" data-pjax="#repo-content-pjax-container" href="/qemu/qemu/tree/master/migration">migration</a></span>
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<a data-pjax="true" title="migration: Rename 'bs' to 'block' in background snapshot code
Rename 'bs' to commonly used 'block' in migration/ram.c background
snapshot code.
Signed-off-by: Andrey Gruzdev <andrey.gruzdev@virtuozzo.com>
Reported-by: David Hildenbrand <david@redhat.com>
Message-Id: <20210401092226.102804-5-andrey.gruzdev@virtuozzo.com>
Reviewed-by: Dr. David Alan Gilbert <dgilbert@redhat.com>
Signed-off-by: Dr. David Alan Gilbert <dgilbert@redhat.com>" class="Link--secondary" href="/qemu/qemu/commit/82ea3e3b9911ae05fcd9de5b8958795b9316cc83">migration: Rename 'bs' to 'block' in background snapshot code</a>
</span>
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<time-ago datetime="2021-04-07T17:37:56Z" class="no-wrap">Apr 7, 2021</time-ago>
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<svg aria-label="Directory" aria-hidden="true" viewBox="0 0 16 16" version="1.1" height="16" width="16" class="octicon octicon-file-directory hx_color-icon-directory"><path fill-rule="evenodd" d="M1.75 1A1.75 1.75 0 000 2.75v10.5C0 14.216.784 15 1.75 15h12.5A1.75 1.75 0 0016 13.25v-8.5A1.75 1.75 0 0014.25 3h-6.5a.25.25 0 01-.2-.1l-.9-1.2c-.33-.44-.85-.7-1.4-.7h-3.5z"></path></svg>
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<span class="css-truncate css-truncate-target d-block width-fit"><a class="js-navigation-open Link--primary" title="monitor" data-pjax="#repo-content-pjax-container" href="/qemu/qemu/tree/master/monitor">monitor</a></span>
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<a data-pjax="true" title="qmp: add new qmp display-reload
This patch provides a new qmp to reload display configuration
without restart VM, but only reloading the vnc tls certificates
is implemented.
Example:
{"execute": "display-reload", "arguments":{"type": "vnc", "tls-certs": true}}
Signed-off-by: Zihao Chang <changzihao1@huawei.com>
Message-Id: <20210316075845.1476-4-changzihao1@huawei.com>
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>" class="Link--secondary" href="/qemu/qemu/commit/9cc07651655ee86eca41059f5ead8c4e5607c734">qmp: add new qmp display-reload</a>
</span>
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<time-ago datetime="2021-03-23T07:48:21Z" class="no-wrap">Mar 23, 2021</time-ago>
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<span class="css-truncate css-truncate-target d-block width-fit"><a class="js-navigation-open Link--primary" title="nbd" data-pjax="#repo-content-pjax-container" href="/qemu/qemu/tree/master/nbd">nbd</a></span>
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<span class="css-truncate css-truncate-target d-block width-fit markdown-title">
<a data-pjax="true" title="nbd: server: Report holes for raw images
When querying image extents for raw image, qemu-nbd reports holes as
zero:
$ qemu-nbd -t -r -f raw empty-6g.raw
$ qemu-img map --output json nbd://localhost
[{ "start": 0, "length": 6442450944, "depth": 0, "zero": true, "data": true, "offset": 0}]
$ qemu-img map --output json empty-6g.raw
[{ "start": 0, "length": 6442450944, "depth": 0, "zero": true, "data": false, "offset": 0}]
Turns out that qemu-img map reports a hole based on BDRV_BLOCK_DATA, but
nbd server reports a hole based on BDRV_BLOCK_ALLOCATED.
The NBD protocol says:
NBD_STATE_HOLE (bit 0): if set, the block represents a hole (and
future writes to that area may cause fragmentation or encounter an
NBD_ENOSPC error); if clear, the block is allocated or the server
could not otherwise determine its status.
qemu-img manual says:
whether the sectors contain actual data or not (boolean field data;
if false, the sectors are either unallocated or stored as
optimized all-zero clusters);
To me, data=false looks compatible with NBD_STATE_HOLE. From user point
of view, getting same results from qemu-nbd and qemu-img is more
important than being more correct about allocation status.
Changing nbd server to report holes using BDRV_BLOCK_DATA makes qemu-nbd
results compatible with qemu-img map:
$ qemu-img map --output json nbd://localhost
[{ "start": 0, "length": 6442450944, "depth": 0, "zero": true, "data": false, "offset": 0}]
Signed-off-by: Nir Soffer <nsoffer@redhat.com>
Message-Id: <20210219160752.1826830-1-nsoffer@redhat.com>
Reviewed-by: Eric Blake <eblake@redhat.com>
Reviewed-by: Vladimir Sementsov-Ogievskiy <vsementsov@virtuozzo.com>
Signed-off-by: Eric Blake <eblake@redhat.com>" class="Link--secondary" href="/qemu/qemu/commit/0da9856851dcca09222a1467e16ddd05dc66e460">nbd: server: Report holes for raw images</a>
</span>
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<time-ago datetime="2021-03-08T19:08:45Z" class="no-wrap">Mar 8, 2021</time-ago>
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<a data-pjax="true" title="net: check the existence of peer before trying to pad
There could be case that peer is NULL. This can happen when during
network device hot-add where net device needs to be added first. So
the patch check the existence of peer before trying to do the pad.
Fixes: 969e50b61a285 ("net: Pad short frames to minimum size before sending from SLiRP/TAP")
Signed-off-by: Jason Wang <jasowang@redhat.com>
Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
Reviewed-by: Stefan Weil <sw@weilnetz.de>
Message-id: 20210423031803.1479-1-jasowang@redhat.com
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>" class="Link--secondary" href="/qemu/qemu/commit/bc38e31b4e0366f3a70c0939abde4c3dd6e0fa30">net: check the existence of peer before trying to pad</a>
</span>
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<time-ago datetime="2021-04-23T10:11:28Z" class="no-wrap">Apr 23, 2021</time-ago>
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<span class="css-truncate css-truncate-target d-block width-fit markdown-title">
<a data-pjax="true" title="Update OpenBIOS images to 4a004110 built from submodule.
Signed-off-by: Mark Cave-Ayland <mark.cave-ayland@ilande.co.uk>" class="Link--secondary" href="/qemu/qemu/commit/ee2e67da8f882fcdef2c49fcc58e9962aa695f5a">Update OpenBIOS images to 4a004110 built from submodule.</a>
</span>
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<time-ago datetime="2021-03-16T20:03:00Z" class="no-wrap">Mar 16, 2021</time-ago>
</div>
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<svg aria-label="Directory" aria-hidden="true" viewBox="0 0 16 16" version="1.1" height="16" width="16" class="octicon octicon-file-directory hx_color-icon-directory"><path fill-rule="evenodd" d="M1.75 1A1.75 1.75 0 000 2.75v10.5C0 14.216.784 15 1.75 15h12.5A1.75 1.75 0 0016 13.25v-8.5A1.75 1.75 0 0014.25 3h-6.5a.25.25 0 01-.2-.1l-.9-1.2c-.33-.44-.85-.7-1.4-.7h-3.5z"></path></svg>
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<span class="css-truncate css-truncate-target d-block width-fit"><a class="js-navigation-open Link--primary" title="plugins" data-pjax="#repo-content-pjax-container" href="/qemu/qemu/tree/master/plugins">plugins</a></span>
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<a data-pjax="true" title="plugins: getting qemu_plugin_get_hwaddr only expose one function prototype
This is used for counting how much function are export to qemu plugin.
Signed-off-by: Yonggang Luo <luoyonggang@gmail.com>
Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
Reviewed-by: Alex Bennée <alex.bennee@linaro.org>
Message-Id: <20201013002806.1447-2-luoyonggang@gmail.com>
Message-Id: <20210312172821.31647-14-alex.bennee@linaro.org>" class="Link--secondary" href="/qemu/qemu/commit/a2b88169777f8651427757e3407f0c10f2ef336f">plugins: getting qemu_plugin_get_hwaddr only expose one function prot…</a>
</span>
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<time-ago datetime="2021-03-17T07:17:46Z" class="no-wrap">Mar 17, 2021</time-ago>
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<svg aria-label="Directory" aria-hidden="true" viewBox="0 0 16 16" version="1.1" height="16" width="16" class="octicon octicon-file-directory hx_color-icon-directory"><path fill-rule="evenodd" d="M1.75 1A1.75 1.75 0 000 2.75v10.5C0 14.216.784 15 1.75 15h12.5A1.75 1.75 0 0016 13.25v-8.5A1.75 1.75 0 0014.25 3h-6.5a.25.25 0 01-.2-.1l-.9-1.2c-.33-.44-.85-.7-1.4-.7h-3.5z"></path></svg>
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<span class="css-truncate css-truncate-target d-block width-fit markdown-title">
<a data-pjax="true" title="configure: move gettext detection to meson.build
This will allow meson to honour -Dauto_features=disabled later.
Suggested-by: Paolo Bonzini <pbonzini@redhat.com>
Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
Acked-by: Paolo Bonzini <pbonzini@redhat.com>
Message-Id: <20201210190417.31673-4-alex.bennee@linaro.org>" class="Link--secondary" href="/qemu/qemu/commit/0e8e77d487b3d8ae33158e61c30e1fe5c753a114">configure: move gettext detection to meson.build</a>
</span>
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<time-ago datetime="2021-01-02T20:03:09Z" class="no-wrap">Jan 2, 2021</time-ago>
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<svg aria-label="Directory" aria-hidden="true" viewBox="0 0 16 16" version="1.1" height="16" width="16" class="octicon octicon-file-directory hx_color-icon-directory"><path fill-rule="evenodd" d="M1.75 1A1.75 1.75 0 000 2.75v10.5C0 14.216.784 15 1.75 15h12.5A1.75 1.75 0 0016 13.25v-8.5A1.75 1.75 0 0014.25 3h-6.5a.25.25 0 01-.2-.1l-.9-1.2c-.33-.44-.85-.7-1.4-.7h-3.5z"></path></svg>
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<span class="css-truncate css-truncate-target d-block width-fit"><a class="js-navigation-open Link--primary" title="python" data-pjax="#repo-content-pjax-container" href="/qemu/qemu/tree/master/python">python</a></span>
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<span class="css-truncate css-truncate-target d-block width-fit markdown-title">
<a data-pjax="true" title="Python: close the log file kept by QEMUMachine before reading it
Closing a file that is open for writing, and then reading from it
sounds like a better idea than the opposite, given that the content
will be flushed.
Reference: https://docs.python.org/3/library/io.html#io.IOBase.close
Signed-off-by: Cleber Rosa <crosa@redhat.com>
Message-Id: <20210211220146.2525771-2-crosa@redhat.com>
Reviewed-by: John Snow <jsnow@redhat.com>
Signed-off-by: Cleber Rosa <crosa@redhat.com>" class="Link--secondary" href="/qemu/qemu/commit/3c1e16c60c72e8f11a15d63e9d4a2fd33be6b106">Python: close the log file kept by QEMUMachine before reading it</a>
</span>
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<time-ago datetime="2021-02-16T02:40:16Z" class="no-wrap">Feb 16, 2021</time-ago>
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<span class="css-truncate css-truncate-target d-block width-fit"><a class="js-navigation-open Link--primary" title="qapi" data-pjax="#repo-content-pjax-container" href="/qemu/qemu/tree/master/qapi">qapi</a></span>
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<a data-pjax="true" title="migration: Deprecate redundant query-migrate result @blocked
Result @blocked is true when and only when result @blocked-reasons is
present. It's always non-empty when present. @blocked is redundant.
It was introduced in commit 3af8554bd0 "migration: Add blocker
information", and has not been released. This gives us a chance to
fix the interface with minimal fuss.
Unfortunately, we're already too close to the release to risk dropping
it. Deprecate it instead.
Signed-off-by: Markus Armbruster <armbru@redhat.com>
Reviewed-by: Daniel P. Berrangé <berrange@redhat.com>
Reviewed-by: Dr. David Alan Gilbert <dgilbert@redhat.com>
Message-id: 20210420051907.891470-1-armbru@redhat.com
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>" class="Link--secondary" href="/qemu/qemu/commit/e11ce6c06515f30e24aee8a86634013d6b51cbbc">migration: Deprecate redundant query-migrate result</a> <a class="user-mention" data-hovercard-type="user" data-hovercard-url="/users/Blocked/hovercard" data-octo-click="hovercard-link-click" data-octo-dimensions="link_type:self" href="https://github.com/Blocked">@Blocked</a>
</span>
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<time-ago datetime="2021-04-20T09:50:34Z" class="no-wrap">Apr 20, 2021</time-ago>
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<a data-pjax="true" title="qga: fix guest-get-disks regression
Commit 54aa3de72 ("qapi: Use QAPI_LIST_PREPEND() where possible")
inadvertently removed the has_dependencies from the partition disk
info, resulting in empty list being returned.
Fixes: https://bugzilla.redhat.com/show_bug.cgi?id=1950833
Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com>
Reviewed-by: Daniel P. Berrangé <berrange@redhat.com>
Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Reviewed-by: Markus Armbruster <armbru@redhat.com>
Message-id: 20210420125831.233092-1-marcandre.lureau@redhat.com
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>" class="Link--secondary" href="/qemu/qemu/commit/bac9b87bd208e1d5adde7d7ba2634f957c22012c">qga: fix guest-get-disks regression</a>
</span>
</div>
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<time-ago datetime="2021-04-20T15:27:45Z" class="no-wrap">Apr 20, 2021</time-ago>
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<span class="css-truncate css-truncate-target d-block width-fit"><a class="js-navigation-open Link--primary" title="qobject" data-pjax="#repo-content-pjax-container" href="/qemu/qemu/tree/master/qobject">qobject</a></span>
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<a data-pjax="true" title="qobject: braces {} are necessary for all arms of this statement
Add braces {} for arms of if/for statement
Signed-off-by: Zhang Han <zhanghan64@huawei.com>
Message-Id: <20201228071129.24563-5-zhanghan64@huawei.com>
Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Reviewed-by: Markus Armbruster <armbru@redhat.com>
Signed-off-by: Markus Armbruster <armbru@redhat.com>" class="Link--secondary" href="/qemu/qemu/commit/1841f0112c4d8a0a561462eed25fc4357fe40afc">qobject: braces {} are necessary for all arms of this statement</a>
</span>
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<time-ago datetime="2021-02-04T12:20:29Z" class="no-wrap">Feb 4, 2021</time-ago>
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<span class="css-truncate css-truncate-target d-block width-fit"><a class="js-navigation-open Link--primary" title="qom" data-pjax="#repo-content-pjax-container" href="/qemu/qemu/tree/master/qom">qom</a></span>
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<a data-pjax="true" title="Merge remote-tracking branch 'remotes/thuth-gitlab/tags/pull-request-2021-04-01' into staging
* Updates for the MAINTAINERS file
* Some small documentation updates
* Some small misc fixes
# gpg: Signature made Thu 01 Apr 2021 13:30:39 BST
# gpg: using RSA key 27B88847EEE0250118F3EAB92ED9D774FE702DB5
# gpg: issuer "thuth@redhat.com"
# gpg: Good signature from "Thomas Huth <th.huth@gmx.de>" [full]
# gpg: aka "Thomas Huth <thuth@redhat.com>" [full]
# gpg: aka "Thomas Huth <huth@tuxfamily.org>" [full]
# gpg: aka "Thomas Huth <th.huth@posteo.de>" [unknown]
# Primary key fingerprint: 27B8 8847 EEE0 2501 18F3 EAB9 2ED9 D774 FE70 2DB5
* remotes/thuth-gitlab/tags/pull-request-2021-04-01:
device-crash-test: Ignore errors about a bus not being available
docs: Fix typo in the default name of the qemu-system-x86_64 binary
docs: Remove obsolete paragraph about config-target.mak
util/compatfd.c: Fixed style issues
qom: Fix default values in help
MAINTAINERS: Mark SH-4 hardware emulation orphan
MAINTAINERS: Mark RX hardware emulation orphan
MAINTAINERS: add virtio-fs mailing list
MAINTAINERS: Drop the line with Xiang Zheng
MAINTAINERS: replace Huawei's email to personal one
MAINTAINERS: Drop the lines with Sarah Harris
MAINTAINERS: add/replace backups for some s390 areas
MAINTAINERS: Fix tests/migration maintainers
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>" class="Link--secondary" href="/qemu/qemu/commit/50a9b4499ca99a439b400f715f9475b1702f4e87">Merge remote-tracking branch 'remotes/thuth-gitlab/tags/pull-request-…</a>
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<time-ago datetime="2021-04-01T22:34:16Z" class="no-wrap">Apr 1, 2021</time-ago>
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<span class="css-truncate css-truncate-target d-block width-fit"><a class="js-navigation-open Link--primary" title="replay" data-pjax="#repo-content-pjax-container" href="/qemu/qemu/tree/master/replay">replay</a></span>
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<span class="css-truncate css-truncate-target d-block width-fit markdown-title">
<a data-pjax="true" title="replay: notify CPU on event
This patch enables vCPU notification to wake it up
when new async event comes in replay mode.
The motivation of this patch is the following.
Consider recorded block async event. It is saved into the log
with one of the checkpoints. This checkpoint may be passed in
vCPU loop. In replay mode when this async event is read from
the log, and block thread task is not finished yet, vCPU thread
goes to sleep. That is why this patch adds waking up the vCPU
to process this finished event.
Signed-off-by: Pavel Dovgalyuk <Pavel.Dovgalyuk@ispras.ru>
Message-Id: <161726519158.1476949.7614181684462079836.stgit@pasha-ThinkPad-X280>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>" class="Link--secondary" href="/qemu/qemu/commit/46967b1a43dead33fa0c4afecd91b456693d1c4f">replay: notify CPU on event</a>
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<time-ago datetime="2021-04-01T08:37:20Z" class="no-wrap">Apr 1, 2021</time-ago>
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<svg aria-label="Directory" aria-hidden="true" viewBox="0 0 16 16" version="1.1" height="16" width="16" class="octicon octicon-file-directory hx_color-icon-directory"><path fill-rule="evenodd" d="M1.75 1A1.75 1.75 0 000 2.75v10.5C0 14.216.784 15 1.75 15h12.5A1.75 1.75 0 0016 13.25v-8.5A1.75 1.75 0 0014.25 3h-6.5a.25.25 0 01-.2-.1l-.9-1.2c-.33-.44-.85-.7-1.4-.7h-3.5z"></path></svg>
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<span class="css-truncate css-truncate-target d-block width-fit"><a class="js-navigation-open Link--primary" title="roms" data-pjax="#repo-content-pjax-container" href="/qemu/qemu/tree/master/roms">roms</a></span>
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<a data-pjax="true" title="Update OpenBIOS images to 4a004110 built from submodule.
Signed-off-by: Mark Cave-Ayland <mark.cave-ayland@ilande.co.uk>" class="Link--secondary" href="/qemu/qemu/commit/ee2e67da8f882fcdef2c49fcc58e9962aa695f5a">Update OpenBIOS images to 4a004110 built from submodule.</a>
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<time-ago datetime="2021-03-16T20:03:00Z" class="no-wrap">Mar 16, 2021</time-ago>
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<a data-pjax="true" title="decodetree: Extend argument set syntax to allow types
Rather than force all structure members to be 'int',
allow the type of the member to be specified.
Reviewed-by: Luis Pires <luis.pires@eldorado.org.br>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>" class="Link--secondary" href="/qemu/qemu/commit/af93ccacc772019298be4c3e47251cdaa60d0c21">decodetree: Extend argument set syntax to allow types</a>
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<time-ago datetime="2021-05-01T18:45:35Z" class="no-wrap">May 1, 2021</time-ago>
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<svg aria-label="Directory" aria-hidden="true" viewBox="0 0 16 16" version="1.1" height="16" width="16" class="octicon octicon-file-directory hx_color-icon-directory"><path fill-rule="evenodd" d="M1.75 1A1.75 1.75 0 000 2.75v10.5C0 14.216.784 15 1.75 15h12.5A1.75 1.75 0 0016 13.25v-8.5A1.75 1.75 0 0014.25 3h-6.5a.25.25 0 01-.2-.1l-.9-1.2c-.33-.44-.85-.7-1.4-.7h-3.5z"></path></svg>
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<span class="css-truncate css-truncate-target d-block width-fit"><a class="js-navigation-open Link--primary" title="scsi" data-pjax="#repo-content-pjax-container" href="/qemu/qemu/tree/master/scsi">scsi</a></span>
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<a data-pjax="true" title="scsi: fix sense code for EREMOTEIO
SENSE_CODE(LUN_COMM_FAILURE) has an ABORTED COMMAND sense key,
so it results in a retry in Linux. To ensure that EREMOTEIO
is forwarded to the guest, use a HARDWARE ERROR sense key
instead. Note that the code before commit d7a84021d was incorrect
because it used HARDWARE_ERROR as a SCSI status, not as a sense
key.
Reported-by: Marc-André Lureau <marcandre.lureau@redhat.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>" class="Link--secondary" href="/qemu/qemu/commit/dc293f60b02ff9a4d51ccae153b1685cc8a34d79">scsi: fix sense code for EREMOTEIO</a>
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<time-ago datetime="2021-03-16T18:30:30Z" class="no-wrap">Mar 16, 2021</time-ago>
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<span class="css-truncate css-truncate-target d-block width-fit"><a class="js-navigation-open Link--primary" title="semihosting" data-pjax="#repo-content-pjax-container" href="/qemu/qemu/tree/master/semihosting">semihosting</a></span>
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<a data-pjax="true" title="semihosting/arm-compat-semi: don't use SET_ARG to report SYS_HEAPINFO
As per the spec:
the PARAMETER REGISTER contains the address of a pointer to a
four-field data block.
So we need to follow arg0 and place the results of SYS_HEAPINFO there.
Fixes: 3c37cfe0b1 ("semihosting: Change internal common-semi interfaces to use CPUState *")
Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
Cc: Bug 1915925 <1915925@bugs.launchpad.net>
Cc: Keith Packard <keithp@keithp.com>
Bug: https://bugs.launchpad.net/bugs/1915925
Message-Id: <20210323165308.15244-8-alex.bennee@linaro.org>" class="Link--secondary" href="/qemu/qemu/commit/35e3f029a966845e090dc8b295312751524df967">semihosting/arm-compat-semi: don't use SET_ARG to report SYS_HEAPINFO</a>
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<time-ago datetime="2021-03-24T14:25:11Z" class="no-wrap">Mar 24, 2021</time-ago>
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<svg aria-label="Submodule" aria-hidden="true" viewBox="0 0 16 16" version="1.1" height="16" width="16" class="octicon octicon-file-submodule hx_color-icon-directory"><path fill-rule="evenodd" d="M0 2.75C0 1.784.784 1 1.75 1H5c.55 0 1.07.26 1.4.7l.9 1.2a.25.25 0 00.2.1h6.75c.966 0 1.75.784 1.75 1.75v8.5A1.75 1.75 0 0114.25 15H1.75A1.75 1.75 0 010 13.25V2.75zm9.42 9.36l2.883-2.677a.25.25 0 000-.366L9.42 6.39a.25.25 0 00-.42.183V8.5H4.75a.75.75 0 100 1.5H9v1.927c0 .218.26.331.42.183z"></path></svg>
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<span class="css-truncate css-truncate-target d-block width-fit"><span title="slirp @ 8f43a99">slirp @ 8f43a99</span></span>
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<a data-pjax="true" title="slirp: update to fix CVE-2020-29129 CVE-2020-29130
An out-of-bounds access issue was found in the SLIRP user networking
implementation of QEMU. It could occur while processing ARP/NCSI
packets, if the packet length was shorter than required to accommodate
respective protocol headers and payload. A privileged guest user may use
this flaw to potentially leak host information bytes.
Marc-André Lureau (1):
Merge branch 'stable-4.2' into 'stable-4.2'
Prasad J Pandit (1):
slirp: check pkt_len before reading protocol header
Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com>" class="Link--secondary" href="/qemu/qemu/commit/37c0c885d19a4c2d69faed891b5c02aaffbdccfb">slirp: update to fix CVE-2020-29129 CVE-2020-29130</a>
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<time-ago datetime="2020-11-27T16:57:11Z" class="no-wrap">Nov 27, 2020</time-ago>
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<span class="css-truncate css-truncate-target d-block width-fit markdown-title">
<a data-pjax="true" title="icount: get rid of static variable
This patch moves static last_delta variable into timers_state
structure to allow correct vmstate operations with icount shift=auto enabled.
Signed-off-by: Pavel Dovgalyuk <Pavel.Dovgalyuk@ispras.ru>
Message-Id: <161701335066.1180180.7104085247702343395.stgit@pasha-ThinkPad-X280>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>" class="Link--secondary" href="/qemu/qemu/commit/fe852ac2b3725055bb210270e3aca5a0ed4b6217">icount: get rid of static variable</a>
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<time-ago datetime="2021-04-01T07:40:45Z" class="no-wrap">Apr 1, 2021</time-ago>
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<span class="css-truncate css-truncate-target d-block width-fit"><a class="js-navigation-open Link--primary" title="storage-daemon" data-pjax="#repo-content-pjax-container" href="/qemu/qemu/tree/master/storage-daemon">storage-daemon</a></span>
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<span class="css-truncate css-truncate-target d-block width-fit markdown-title">
<a data-pjax="true" title="qsd: Document FUSE exports
Implementing FUSE exports required no changes to the storage daemon, so
we forgot to document them there. Considering that both NBD and
vhost-user-blk exports are documented in its man page (and NBD exports
in its --help text), we should probably do the same for FUSE.
Signed-off-by: Max Reitz <mreitz@redhat.com>
Message-Id: <20210217115844.62661-1-mreitz@redhat.com>
Reviewed-by: Eric Blake <eblake@redhat.com>" class="Link--secondary" href="/qemu/qemu/commit/220222a0fecf0fbd9f49633abef552dd019ab9cd">qsd: Document FUSE exports</a>
</span>
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<time-ago datetime="2021-03-29T16:28:33Z" class="no-wrap">Mar 29, 2021</time-ago>
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<span class="css-truncate css-truncate-target d-block width-fit"><a class="js-navigation-open Link--primary" title="stubs" data-pjax="#repo-content-pjax-container" href="/qemu/qemu/tree/master/stubs">stubs</a></span>
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<span class="css-truncate css-truncate-target d-block width-fit markdown-title">
<a data-pjax="true" title="yank: Always link full yank code
Yank now only depends on util and can be always linked in. Also remove
the stubs as they are not needed anymore.
Signed-off-by: Lukas Straub <lukasstraub2@web.de>
Reviewed-by: Marc-André Lureau <marcandre.lureau@redhat.com>
Message-Id: <997aa12a28c555d8a3b7a363b3bda5c3cf1821ba.1616521341.git.lukasstraub2@web.de>" class="Link--secondary" href="/qemu/qemu/commit/e0150291ec87234e1c3d01eb9ad4c6315f5306c4">yank: Always link full yank code</a>
</span>
</div>
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<time-ago datetime="2021-04-01T11:27:44Z" class="no-wrap">Apr 1, 2021</time-ago>
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<svg aria-label="Directory" aria-hidden="true" viewBox="0 0 16 16" version="1.1" height="16" width="16" class="octicon octicon-file-directory hx_color-icon-directory"><path fill-rule="evenodd" d="M1.75 1A1.75 1.75 0 000 2.75v10.5C0 14.216.784 15 1.75 15h12.5A1.75 1.75 0 0016 13.25v-8.5A1.75 1.75 0 0014.25 3h-6.5a.25.25 0 01-.2-.1l-.9-1.2c-.33-.44-.85-.7-1.4-.7h-3.5z"></path></svg>
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<span class="css-truncate css-truncate-target d-block width-fit"><a class="js-navigation-open Link--primary" title="This path skips through empty directories" data-pjax="#repo-content-pjax-container" href="/qemu/qemu/tree/master/subprojects/libvhost-user"><span class="color-text-tertiary">subprojects/</span>libvhost-user</a></span>
</div>
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<a data-pjax="true" title="build-sys: add libvhost-user missing dependencies
This help fixing static compilation issues.
Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com>
Acked-by: Paolo Bonzini <pbonzini@redhat.com>
Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Message-Id: <20210114125605.1227742-4-marcandre.lureau@redhat.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>" class="Link--secondary" href="/qemu/qemu/commit/0ba781957e693cf71dbec395061de85c88d05acf">build-sys: add libvhost-user missing dependencies</a>
</span>
</div>
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<time-ago datetime="2021-01-23T14:26:41Z" class="no-wrap">Jan 23, 2021</time-ago>
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<svg aria-label="Directory" aria-hidden="true" viewBox="0 0 16 16" version="1.1" height="16" width="16" class="octicon octicon-file-directory hx_color-icon-directory"><path fill-rule="evenodd" d="M1.75 1A1.75 1.75 0 000 2.75v10.5C0 14.216.784 15 1.75 15h12.5A1.75 1.75 0 0016 13.25v-8.5A1.75 1.75 0 0014.25 3h-6.5a.25.25 0 01-.2-.1l-.9-1.2c-.33-.44-.85-.7-1.4-.7h-3.5z"></path></svg>
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<span class="css-truncate css-truncate-target d-block width-fit markdown-title">
<a data-pjax="true" title="Hexagon (target/hexagon) CABAC decode bin
The following instruction is added
S2_cabacdecbin Rdd32=decbin(Rss32,Rtt32)
Test cases added to tests/tcg/hexagon/misc.c
Signed-off-by: Taylor Simpson <tsimpson@quicinc.com>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Message-Id: <1617930474-31979-27-git-send-email-tsimpson@quicinc.com>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>" class="Link--secondary" href="/qemu/qemu/commit/e628c0156be74dd14a261bbd18674bacd1afcc7d">Hexagon (target/hexagon) CABAC decode bin</a>
</span>
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<time-ago datetime="2021-05-01T23:06:11Z" class="no-wrap">May 1, 2021</time-ago>
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<a data-pjax="true" title="tcg/mips: Fix SoftTLB comparison on mips backend
The addrl used to compare with SoftTLB entry should be sign-extended
in common case, and it will cause constant failing in SoftTLB
comparisons for the addrl whose address is over 0x80000000 on the
emulation of 32-bit guest on 64-bit host.
This is an important performance bug fix. Spec2000 gzip rate increase
from ~45 to ~140 on Loongson 3A4000 (MIPS compatible platform).
Signed-off-by: Kele Huang <kele.hwang@gmail.com>
Reviewed-by: Alex Bennée <alex.bennee@linaro.org>
Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Message-Id: <20210401100457.191458-1-kele.hwang@gmail.com>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>" class="Link--secondary" href="/qemu/qemu/commit/4e655e3cd80535328794c763681a6aa11a69178f">tcg/mips: Fix SoftTLB comparison on mips backend</a>
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<time-ago datetime="2021-04-05T14:32:56Z" class="no-wrap">Apr 5, 2021</time-ago>
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<a data-pjax="true" title="Merge remote-tracking branch 'remotes/rth-gitlab/tags/pull-hex-20210502' into staging
Minor cleanups.
Finish the rest of the hexagon integer instructions.
# gpg: Signature made Sun 02 May 2021 15:38:17 BST
# gpg: using RSA key 7A481E78868B4DB6A85A05C064DF38E8AF7E215F
# gpg: issuer "richard.henderson@linaro.org"
# gpg: Good signature from "Richard Henderson <richard.henderson@linaro.org>" [full]
# Primary key fingerprint: 7A48 1E78 868B 4DB6 A85A 05C0 64DF 38E8 AF7E 215F
* remotes/rth-gitlab/tags/pull-hex-20210502: (31 commits)
Hexagon (target/hexagon) CABAC decode bin
Hexagon (target/hexagon) load into shifted register instructions
Hexagon (target/hexagon) load and unpack bytes instructions
Hexagon (target/hexagon) bit reverse (brev) addressing
Hexagon (target/hexagon) circular addressing
Hexagon (target/hexagon) add A4_addp_c/A4_subp_c
Hexagon (target/hexagon) add A6_vminub_RdP
Hexagon (target/hexagon) add A5_ACS (vacsh)
Hexagon (target/hexagon) add F2_sfinvsqrta
Hexagon (target/hexagon) add F2_sfrecipa instruction
Hexagon (target/hexagon) compile all debug code
Hexagon (target/hexagon) move QEMU_GENERATE to only be on during macros.h
Hexagon (target/hexagon) cleanup reg_field_info definition
Hexagon (target/hexagon) cleanup ternary operators in semantics
Hexagon (target/hexagon) use softfloat for float-to-int conversions
Hexagon (target/hexagon) replace float32_mul_pow2 with float32_scalbn
Hexagon (target/hexagon) use softfloat default NaN and tininess
Hexagon (target/hexagon) change type of softfloat_roundingmodes
Hexagon (target/hexagon) remove unused carry_from_add64 function
Hexagon (target/hexagon) change variables from int to bool when appropriate
...
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>" class="Link--secondary" href="/qemu/qemu/commit/15106f7dc3290ff3254611f265849a314a93eb0e">Merge remote-tracking branch 'remotes/rth-gitlab/tags/pull-hex-202105…</a>
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<time-ago datetime="2021-05-02T15:23:05Z" class="no-wrap">May 2, 2021</time-ago>
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<a data-pjax="true" title="virtiofsd: Fix security.capability comparison
My security fix for the security.capability remap has a silly early
segfault in a simple case where there is an xattrmapping but it doesn't
remap the security.capability.
Fixes: e586edcb41054 ("virtiofs: drop remapped security.capability xattr as needed")
Signed-off-by: Dr. David Alan Gilbert <dgilbert@redhat.com>
Message-Id: <20210401145845.78445-1-dgilbert@redhat.com>
Reviewed-by: Connor Kuehl <ckuehl@redhat.com>
Signed-off-by: Dr. David Alan Gilbert <dgilbert@redhat.com>" class="Link--secondary" href="/qemu/qemu/commit/99c3ac6dbe18cdab3686a830d129f8fa586846bb">virtiofsd: Fix security.capability comparison</a>
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<time-ago datetime="2021-04-06T17:56:01Z" class="no-wrap">Apr 6, 2021</time-ago>
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<span class="css-truncate css-truncate-target d-block width-fit"><a class="js-navigation-open Link--primary" title="trace" data-pjax="#repo-content-pjax-container" href="/qemu/qemu/tree/master/trace">trace</a></span>
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<a data-pjax="true" title="trace: fix "-trace file=..."
Because trace_opt_parse always deletes the options it has parsed,
trace_init_file's call to qemu_find_opts_singleton always
creates an empty -trace option group. Therefore, the subsequent
qemu_opt_get(opts, "file") always returns NULL.
To fix this, save the last "-trace file=..." option in a global
variable and use it later in trace_init_file.
This is similar to what was done before commit 92eecfff32 ("trace:
remove argument from trace_init_file", 2020-11-11), except contained
within trace/control.c and without memory leaks.
Fixes: 92eecfff32 ("trace: remove argument from trace_init_file", 2020-11-11)
Cc: stefanha@redhat.com
Reported-by: armbru@redhat.com
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Message-Id: <20210209145759.141231-2-pbonzini@redhat.com>" class="Link--secondary" href="/qemu/qemu/commit/9f45a641097b0a54c673fe3399c7a8ccb6f06af1">trace: fix "-trace file=..."</a>
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<time-ago datetime="2021-03-06T10:42:57Z" class="no-wrap">Mar 6, 2021</time-ago>
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<a data-pjax="true" title="vnc: support reload x509 certificates for vnc
This patch add vnc_display_reload_certs() to support
update x509 certificates.
Signed-off-by: Zihao Chang <changzihao1@huawei.com>
Reviewed-by: Daniel P. Berrangé <berrange@redhat.com>
Message-Id: <20210316075845.1476-3-changzihao1@huawei.com>
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>" class="Link--secondary" href="/qemu/qemu/commit/1f08e3415120637cad7f540d9ceb4dba3136dbdd">vnc: support reload x509 certificates for vnc</a>
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<time-ago datetime="2021-03-23T07:48:21Z" class="no-wrap">Mar 23, 2021</time-ago>
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<a data-pjax="true" title="util: add transactions.c
Add simple transaction API to use in further update of block graph
operations.
Supposed usage is:
- "prepare" is main function of the action and it should make the main
effect of the action to be visible for the following actions, keeping
possibility of roll-back, saving necessary things in action state,
which is prepended to the action list (to do that, prepare func
should call tran_add()). So, driver struct doesn't include "prepare"
field, as it is supposed to be called directly.
- commit/rollback is supposed to be called for the list of action
states, to commit/rollback all the actions in reverse order
- When possible "commit" should not make visible effect for other
actions, which make possible transparent logical interaction between
actions.
Signed-off-by: Vladimir Sementsov-Ogievskiy <vsementsov@virtuozzo.com>
Reviewed-by: Kevin Wolf <kwolf@redhat.com>
Message-Id: <20210428151804.439460-9-vsementsov@virtuozzo.com>
Signed-off-by: Kevin Wolf <kwolf@redhat.com>" class="Link--secondary" href="/qemu/qemu/commit/8cad15b1561ee6a1dd473d3f03c982b4dde574a3">util: add transactions.c</a>
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<time-ago datetime="2021-04-30T10:27:47Z" class="no-wrap">Apr 30, 2021</time-ago>
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<a data-pjax="true" title="cirrus.yml: Update the FreeBSD task to version 12.2
FreeBSD version 12.1 is out of service now, and the task in the
Cirrus-CI is failing. Update to 12.2 to get it working again.
Unfortunately, there is a bug in libtasn1 that triggers with the
new version of Clang that is used there (see this thread for details:
https://lists.gnu.org/archive/html/qemu-devel/2021-02/msg00739.html ),
so we have to disable gnutls for now to make it work again. We can
enable it later again once libtasn1 has been fixed in FreeBSD.
Signed-off-by: Thomas Huth <thuth@redhat.com>
Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
Message-Id: <20210319101402.48871-1-thuth@redhat.com>
Message-Id: <20210323165308.15244-13-alex.bennee@linaro.org>" class="Link--secondary" href="/qemu/qemu/commit/e5b024b93047db9126b382cbad49b70eea912dd6">cirrus.yml: Update the FreeBSD task to version 12.2</a>
</span>
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<time-ago datetime="2021-03-24T14:25:34Z" class="no-wrap">Mar 24, 2021</time-ago>
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<a data-pjax="true" title="Add .dir-locals.el file to configure emacs coding style
Some default emacs setups indent by 2 spaces and uses tabs
which is counter to the QEMU coding style rules. Adding a
.dir-locals.el file in the top level of the GIT repo will
inform emacs about the QEMU coding style, and so assist
contributors in avoiding common style mistakes before
they submit patches.
Signed-off-by: Daniel P. Berrange <berrange@redhat.com>
Reviewed-by: Markus Armbruster <armbru@redhat.com>
Signed-off-by: Michael Tokarev <mjt@tls.msk.ru>" class="Link--secondary" href="/qemu/qemu/commit/91288a58a550be4dc80628456d5e1d2e91424827">Add .dir-locals.el file to configure emacs coding style</a>
</span>
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<time-ago datetime="2015-10-08T16:46:01Z" class="no-wrap">Oct 8, 2015</time-ago>
</div>
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<a data-pjax="true" title=".editorconfig: update the automatic mode setting for Emacs
It seems the editor specific keywords have been deprecated in the main
editorconfig plugin:
https://github.com/editorconfig/editorconfig-emacs#file-type-file_type_ext-file_type_emacs
Update the keywords to the suggested one and point users at the
extension.
Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
Reviewed-by: Marc-André Lureau <marcandre.lureau@redhat.com>
Message-Id: <20210305144839.6558-1-alex.bennee@linaro.org>" class="Link--secondary" href="/qemu/qemu/commit/2c9192c17778f0b59df6d8d3292b177436338ed0">.editorconfig: update the automatic mode setting for Emacs</a>
</span>
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<time-ago datetime="2021-03-10T15:34:11Z" class="no-wrap">Mar 10, 2021</time-ago>
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<svg aria-label="File" aria-hidden="true" viewBox="0 0 16 16" version="1.1" height="16" width="16" class="octicon octicon-file color-icon-tertiary"><path fill-rule="evenodd" d="M3.75 1.5a.25.25 0 00-.25.25v11.5c0 .138.112.25.25.25h8.5a.25.25 0 00.25-.25V6H9.75A1.75 1.75 0 018 4.25V1.5H3.75zm5.75.56v2.19c0 .138.112.25.25.25h2.19L9.5 2.06zM2 1.75C2 .784 2.784 0 3.75 0h5.086c.464 0 .909.184 1.237.513l3.414 3.414c.329.328.513.773.513 1.237v8.086A1.75 1.75 0 0112.25 15h-8.5A1.75 1.75 0 012 13.25V1.75z"></path></svg>
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<span class="css-truncate css-truncate-target d-block width-fit"><a class="js-navigation-open Link--primary" title=".exrc" data-pjax="#repo-content-pjax-container" href="/qemu/qemu/blob/master/.exrc">.exrc</a></span>
</div>
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<span class="css-truncate css-truncate-target d-block width-fit markdown-title">
<a data-pjax="true" title="qemu: add .exrc
I've been using this to get correct indenting with vim
in qemu for a while, but it's a bit easier if we
put the settings in the central place.
Note that
1. you still need to enable 'exrc' and 'secure'
options in your vimrc for these settings to take effect.
2. you can create a .vimrc file if 'exrc' is on but there's
need to bypass this configuration.
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>" class="Link--secondary" href="/qemu/qemu/commit/692e587fc61fd32d755234d187b4f082e28c3993">qemu: add .exrc</a>
</span>
</div>
<div role="gridcell" class="color-text-tertiary text-right" style="width:100px;">
<time-ago datetime="2012-09-07T06:02:44Z" class="no-wrap">Sep 7, 2012</time-ago>
</div>
</div>
<div role="row" class="Box-row Box-row--focus-gray py-2 d-flex position-relative js-navigation-item ">
<div role="gridcell" class="mr-3 flex-shrink-0" style="width: 16px;">
<svg aria-label="File" aria-hidden="true" viewBox="0 0 16 16" version="1.1" height="16" width="16" class="octicon octicon-file color-icon-tertiary"><path fill-rule="evenodd" d="M3.75 1.5a.25.25 0 00-.25.25v11.5c0 .138.112.25.25.25h8.5a.25.25 0 00.25-.25V6H9.75A1.75 1.75 0 018 4.25V1.5H3.75zm5.75.56v2.19c0 .138.112.25.25.25h2.19L9.5 2.06zM2 1.75C2 .784 2.784 0 3.75 0h5.086c.464 0 .909.184 1.237.513l3.414 3.414c.329.328.513.773.513 1.237v8.086A1.75 1.75 0 0112.25 15h-8.5A1.75 1.75 0 012 13.25V1.75z"></path></svg>
</div>
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<span class="css-truncate css-truncate-target d-block width-fit"><a class="js-navigation-open Link--primary" title=".gdbinit" data-pjax="#repo-content-pjax-container" href="/qemu/qemu/blob/master/.gdbinit">.gdbinit</a></span>
</div>
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<span class="css-truncate css-truncate-target d-block width-fit markdown-title">
<a data-pjax="true" title=".gdbinit: load QEMU sub-commands when gdb starts
The scripts/qemu-gdb.py file is not easily discoverable. Add a .gdbinit
file so GDB either loads qemu-gdb.py automatically or prints a message
informing the user how to enable them (some systems disable ./.gdbinit
loading for security reasons).
Symlink .gdbinit and the scripts directory in order to make out-of-tree
builds work. The scripts directory is used to find the qemu-gdb.py file
specified by a relative path in .gdbinit.
Suggested-by: Eric Blake <eblake@redhat.com>
Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
Reviewed-by: Alex Bennée <alex.bennee@linaro.org>
Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Tested-by: Eric Blake <eblake@redhat.com>
Message-id: 20170517124042.1430-1-stefanha@redhat.com
Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>" class="Link--secondary" href="/qemu/qemu/commit/3a586d2f0bb0cf9c1c7a53f7a183de199c93d0ea">.gdbinit: load QEMU sub-commands when gdb starts</a>
</span>
</div>
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<time-ago datetime="2017-06-07T13:38:45Z" class="no-wrap">Jun 7, 2017</time-ago>
</div>
</div>
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<div role="gridcell" class="mr-3 flex-shrink-0" style="width: 16px;">
<svg aria-label="File" aria-hidden="true" viewBox="0 0 16 16" version="1.1" height="16" width="16" class="octicon octicon-file color-icon-tertiary"><path fill-rule="evenodd" d="M3.75 1.5a.25.25 0 00-.25.25v11.5c0 .138.112.25.25.25h8.5a.25.25 0 00.25-.25V6H9.75A1.75 1.75 0 018 4.25V1.5H3.75zm5.75.56v2.19c0 .138.112.25.25.25h2.19L9.5 2.06zM2 1.75C2 .784 2.784 0 3.75 0h5.086c.464 0 .909.184 1.237.513l3.414 3.414c.329.328.513.773.513 1.237v8.086A1.75 1.75 0 0112.25 15h-8.5A1.75 1.75 0 012 13.25V1.75z"></path></svg>
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<span class="css-truncate css-truncate-target d-block width-fit"><a class="js-navigation-open Link--primary" title=".gitattributes" data-pjax="#repo-content-pjax-container" href="/qemu/qemu/blob/master/.gitattributes">.gitattributes</a></span>
</div>
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<span class="css-truncate css-truncate-target d-block width-fit markdown-title">
<a data-pjax="true" title="maint: Tell git that *.py files should use python diff hunks
Git's default hunk pattern recognizer favors the C language, but it
also includes several built-in diff styles that give saner results in
other languages. In particular, telling git to treat all .py files as
python changes the beginning of diff hunks as follows:
| --- a/python/qemu/machine.py
| +++ b/python/qemu/machine.py
| -@@ -337,12 +337,12 @@ class QEMUMachine:
| +@@ -337,12 +337,12 @@ def _post_shutdown(self) -> None:
| self._qmp.close()
which makes it much easier to tell what function a patch is touching,
rather than a non-descript listing of what class contains the changes.
Sadly, our python files that don't use .py suffix (such as numerous
iotests) do not benefit from this glob.
Reported-by: John Snow <jsnow@redhat.com>
Signed-off-by: Eric Blake <eblake@redhat.com>
Message-Id: <20210215222524.1820223-1-eblake@redhat.com>
Reviewed-by: John Snow <jsnow@redhat.com>
Reviewed-by: Cleber Rosa <crosa@redhat.com>
Signed-off-by: Cleber Rosa <crosa@redhat.com>" class="Link--secondary" href="/qemu/qemu/commit/991e80911ed131f1785bd6015647180fed4dd95f">maint: Tell git that *.py files should use python diff hunks</a>
</span>
</div>
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<time-ago datetime="2021-02-16T03:13:34Z" class="no-wrap">Feb 16, 2021</time-ago>
</div>
</div>
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<div role="gridcell" class="mr-3 flex-shrink-0" style="width: 16px;">
<svg aria-label="File" aria-hidden="true" viewBox="0 0 16 16" version="1.1" height="16" width="16" class="octicon octicon-file color-icon-tertiary"><path fill-rule="evenodd" d="M3.75 1.5a.25.25 0 00-.25.25v11.5c0 .138.112.25.25.25h8.5a.25.25 0 00.25-.25V6H9.75A1.75 1.75 0 018 4.25V1.5H3.75zm5.75.56v2.19c0 .138.112.25.25.25h2.19L9.5 2.06zM2 1.75C2 .784 2.784 0 3.75 0h5.086c.464 0 .909.184 1.237.513l3.414 3.414c.329.328.513.773.513 1.237v8.086A1.75 1.75 0 0112.25 15h-8.5A1.75 1.75 0 012 13.25V1.75z"></path></svg>
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<span class="css-truncate css-truncate-target d-block width-fit"><a class="js-navigation-open Link--primary" title=".gitignore" data-pjax="#repo-content-pjax-container" href="/qemu/qemu/blob/master/.gitignore">.gitignore</a></span>
</div>
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<span class="css-truncate css-truncate-target d-block width-fit markdown-title">
<a data-pjax="true" title="Makefile: add GNU global tags support
GNU Global is another tags engine which is more like cscope in being
able to support finding both references and definitions. You will be
un-surprised to know it also integrates well with Emacs.
The main benefit of integrating it into find-src-path is it takes less
time to rebuild the database from scratch when you have a lot of build
directories under your source tree.
Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Message-Id: <20210114165730.31607-3-alex.bennee@linaro.org>" class="Link--secondary" href="/qemu/qemu/commit/b8a322549b9842a9628e25eff31dbc706b182d7c">Makefile: add GNU global tags support</a>
</span>
</div>
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<time-ago datetime="2021-01-18T10:04:31Z" class="no-wrap">Jan 18, 2021</time-ago>
</div>
</div>
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<div role="gridcell" class="mr-3 flex-shrink-0" style="width: 16px;">
<svg aria-label="File" aria-hidden="true" viewBox="0 0 16 16" version="1.1" height="16" width="16" class="octicon octicon-file color-icon-tertiary"><path fill-rule="evenodd" d="M3.75 1.5a.25.25 0 00-.25.25v11.5c0 .138.112.25.25.25h8.5a.25.25 0 00.25-.25V6H9.75A1.75 1.75 0 018 4.25V1.5H3.75zm5.75.56v2.19c0 .138.112.25.25.25h2.19L9.5 2.06zM2 1.75C2 .784 2.784 0 3.75 0h5.086c.464 0 .909.184 1.237.513l3.414 3.414c.329.328.513.773.513 1.237v8.086A1.75 1.75 0 0112.25 15h-8.5A1.75 1.75 0 012 13.25V1.75z"></path></svg>
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<span class="css-truncate css-truncate-target d-block width-fit"><a class="js-navigation-open Link--primary" title=".gitlab-ci.yml" data-pjax="#repo-content-pjax-container" href="/qemu/qemu/blob/master/.gitlab-ci.yml">.gitlab-ci.yml</a></span>
</div>
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<span class="css-truncate css-truncate-target d-block width-fit markdown-title">
<a data-pjax="true" title="gitlab-ci.yml: Test the dtrace backend in one of the jobs
We are using the dtrace backend in downstream RHEL, so testing this
in the CentOS 8 task seems to be a good fit.
Signed-off-by: Thomas Huth <thuth@redhat.com>
Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
Reviewed-by: Willian Rampazzo <willianr@redhat.com>
Message-Id: <20210331160351.3071279-1-thuth@redhat.com>
Message-Id: <20210401102530.12030-12-alex.bennee@linaro.org>" class="Link--secondary" href="/qemu/qemu/commit/a2e5bbf0c407a572d9b687adaecf9995f66b4cd9">gitlab-ci.yml: Test the dtrace backend in one of the jobs</a>
</span>
</div>
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<time-ago datetime="2021-04-06T14:04:50Z" class="no-wrap">Apr 6, 2021</time-ago>
</div>
</div>
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<svg aria-label="File" aria-hidden="true" viewBox="0 0 16 16" version="1.1" height="16" width="16" class="octicon octicon-file color-icon-tertiary"><path fill-rule="evenodd" d="M3.75 1.5a.25.25 0 00-.25.25v11.5c0 .138.112.25.25.25h8.5a.25.25 0 00.25-.25V6H9.75A1.75 1.75 0 018 4.25V1.5H3.75zm5.75.56v2.19c0 .138.112.25.25.25h2.19L9.5 2.06zM2 1.75C2 .784 2.784 0 3.75 0h5.086c.464 0 .909.184 1.237.513l3.414 3.414c.329.328.513.773.513 1.237v8.086A1.75 1.75 0 0112.25 15h-8.5A1.75 1.75 0 012 13.25V1.75z"></path></svg>
</div>
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<span class="css-truncate css-truncate-target d-block width-fit"><a class="js-navigation-open Link--primary" title=".gitmodules" data-pjax="#repo-content-pjax-container" href="/qemu/qemu/blob/master/.gitmodules">.gitmodules</a></span>
</div>
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<span class="css-truncate css-truncate-target d-block width-fit markdown-title">
<a data-pjax="true" title="gitmodules: use GitLab repos instead of qemu.org
qemu.org is running out of bandwidth and the QEMU project is moving
towards a gating CI on GitLab. Use the GitLab repos instead of qemu.org
(they will become mirrors).
Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
Reviewed-by: Wainer dos Santos Moschetta <wainersm@redhat.com>
Reviewed-by: Thomas Huth <thuth@redhat.com>
Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Message-id: 20210111115017.156802-3-stefanha@redhat.com
Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>" class="Link--secondary" href="/qemu/qemu/commit/9911ca0d1bca846f159ebdb48b9d8a784c959589">gitmodules: use GitLab repos instead of qemu.org</a>
</span>
</div>
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<time-ago datetime="2021-02-09T20:53:56Z" class="no-wrap">Feb 9, 2021</time-ago>
</div>
</div>
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<div role="gridcell" class="mr-3 flex-shrink-0" style="width: 16px;">
<svg aria-label="File" aria-hidden="true" viewBox="0 0 16 16" version="1.1" height="16" width="16" class="octicon octicon-file color-icon-tertiary"><path fill-rule="evenodd" d="M3.75 1.5a.25.25 0 00-.25.25v11.5c0 .138.112.25.25.25h8.5a.25.25 0 00.25-.25V6H9.75A1.75 1.75 0 018 4.25V1.5H3.75zm5.75.56v2.19c0 .138.112.25.25.25h2.19L9.5 2.06zM2 1.75C2 .784 2.784 0 3.75 0h5.086c.464 0 .909.184 1.237.513l3.414 3.414c.329.328.513.773.513 1.237v8.086A1.75 1.75 0 0112.25 15h-8.5A1.75 1.75 0 012 13.25V1.75z"></path></svg>
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<span class="css-truncate css-truncate-target d-block width-fit"><a class="js-navigation-open Link--primary" title=".gitpublish" data-pjax="#repo-content-pjax-container" href="/qemu/qemu/blob/master/.gitpublish">.gitpublish</a></span>
</div>
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<span class="css-truncate css-truncate-target d-block width-fit markdown-title">
<a data-pjax="true" title="Add a git-publish configuration file
git-publish [1] is a convenient tool to send patches and has been
popular among QEMU developers. Recently it has been made available in
Fedora/Debian official repo.
One nice feature of the tool is a per-project configuration with
profiles, especially in which the cccmd option is a handy method to
create the Cc list.
[1]: https://github.com/stefanha/git-publish
Signed-off-by: Fam Zheng <famz@redhat.com>
Message-id: 20180226030326.20219-2-famz@redhat.com
Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>" class="Link--secondary" href="/qemu/qemu/commit/08bb160e02bb24e831f581f846d5f3ed2f2ce2c1">Add a git-publish configuration file</a>
</span>
</div>
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<time-ago datetime="2018-03-05T09:03:17Z" class="no-wrap">Mar 5, 2018</time-ago>
</div>
</div>
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<div role="gridcell" class="mr-3 flex-shrink-0" style="width: 16px;">
<svg aria-label="File" aria-hidden="true" viewBox="0 0 16 16" version="1.1" height="16" width="16" class="octicon octicon-file color-icon-tertiary"><path fill-rule="evenodd" d="M3.75 1.5a.25.25 0 00-.25.25v11.5c0 .138.112.25.25.25h8.5a.25.25 0 00.25-.25V6H9.75A1.75 1.75 0 018 4.25V1.5H3.75zm5.75.56v2.19c0 .138.112.25.25.25h2.19L9.5 2.06zM2 1.75C2 .784 2.784 0 3.75 0h5.086c.464 0 .909.184 1.237.513l3.414 3.414c.329.328.513.773.513 1.237v8.086A1.75 1.75 0 0112.25 15h-8.5A1.75 1.75 0 012 13.25V1.75z"></path></svg>
</div>
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<span class="css-truncate css-truncate-target d-block width-fit"><a class="js-navigation-open Link--primary" title=".mailmap" data-pjax="#repo-content-pjax-container" href="/qemu/qemu/blob/master/.mailmap">.mailmap</a></span>
</div>
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<span class="css-truncate css-truncate-target d-block width-fit markdown-title">
<a data-pjax="true" title="MAINTAINERS: chenhc@lemote.com -> chenhuacai@kernel.org
Use @kernel.org address as the main communications end point. Update the
corresponding M-entries and .mailmap (for git shortlog translation).
Signed-off-by: Huacai Chen <chenhuacai@kernel.org>
Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Tested-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Message-Id: <1607160121-9977-1-git-send-email-chenhuacai@kernel.org>" class="Link--secondary" href="/qemu/qemu/commit/dab1e1e15b559c11b980a6b921027dd4939107e9">MAINTAINERS: chenhc@lemote.com -> chenhuacai@kernel.org</a>
</span>
</div>
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<time-ago datetime="2020-12-13T15:00:58Z" class="no-wrap">Dec 13, 2020</time-ago>
</div>
</div>
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<div role="gridcell" class="mr-3 flex-shrink-0" style="width: 16px;">
<svg aria-label="File" aria-hidden="true" viewBox="0 0 16 16" version="1.1" height="16" width="16" class="octicon octicon-file color-icon-tertiary"><path fill-rule="evenodd" d="M3.75 1.5a.25.25 0 00-.25.25v11.5c0 .138.112.25.25.25h8.5a.25.25 0 00.25-.25V6H9.75A1.75 1.75 0 018 4.25V1.5H3.75zm5.75.56v2.19c0 .138.112.25.25.25h2.19L9.5 2.06zM2 1.75C2 .784 2.784 0 3.75 0h5.086c.464 0 .909.184 1.237.513l3.414 3.414c.329.328.513.773.513 1.237v8.086A1.75 1.75 0 0112.25 15h-8.5A1.75 1.75 0 012 13.25V1.75z"></path></svg>
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<span class="css-truncate css-truncate-target d-block width-fit"><a class="js-navigation-open Link--primary" title=".patchew.yml" data-pjax="#repo-content-pjax-container" href="/qemu/qemu/blob/master/.patchew.yml">.patchew.yml</a></span>
</div>
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<span class="css-truncate css-truncate-target d-block width-fit markdown-title">
<a data-pjax="true" title="ci: store Patchew configuration in the tree
Patchew cannot yet retrieve the configuration from the QEMU Git tree, but
this is planned. In the meanwhile, let's start storing it as YAML
so that the Patchew configuration (currently accessible only to administrators)
is public and documented.
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>" class="Link--secondary" href="/qemu/qemu/commit/f6adb8e7e3ed945a6ab36edd4c56a49a171761c0">ci: store Patchew configuration in the tree</a>
</span>
</div>
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<time-ago datetime="2019-06-03T12:03:02Z" class="no-wrap">Jun 3, 2019</time-ago>
</div>
</div>
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<a data-pjax="true" title="readthedocs: build with Python 3.6
The readthedocs build is failing because we do not support Python 3.5 anymore.
Bump the Python version in the configuration.
Fixes: 1b11f28d05 ("configure: Bump the minimum required Python version to 3.6", 2020-10-02)
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Message-id: 20201005150122.446472-1-pbonzini@redhat.com
Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>" class="Link--secondary" href="/qemu/qemu/commit/36d9c2883e55c863b622b99f0ebb5143f0001401">readthedocs: build with Python 3.6</a>
</span>
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<time-ago datetime="2020-10-05T15:30:45Z" class="no-wrap">Oct 5, 2020</time-ago>
</div>
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<a data-pjax="true" title="travis.yml: Limit simultaneous jobs to 3
Even though the host machines that run the Travis CI jobs have
quite a lot of CPUs (e.g. nproc in an aarch64 job reports 32), the
containers on Travis are still limited to 2 vCPUs according to:
https://docs.travis-ci.com/user/reference/overview/#approx-boot-time
So we do not gain much when compiling with a job number based on
the output of "getconf _NPROCESSORS_ONLN" - quite the contrary, the
aarch64 containers are currently aborting quite often since they
are running out of memory. Thus let's rather use a fixed number
like 3 in the jobs here, so that e.g. two threads can actively run
while a third one might be waiting for I/O operations to complete.
This should hopefully fix the out-of-memory failures in the aarch64
CI jobs.
Signed-off-by: Thomas Huth <thuth@redhat.com>
Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Message-Id: <20210217102531.1441557-1-thuth@redhat.com>
[AJB: add comment]
Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
Message-Id: <20210217121932.19986-6-alex.bennee@linaro.org>
Signed-off-by: Thomas Huth <thuth@redhat.com>" class="Link--secondary" href="/qemu/qemu/commit/fc4241827fffc761f0ca41536c1c7d88b1b1d0c4">travis.yml: Limit simultaneous jobs to 3</a>
</span>
</div>
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<time-ago datetime="2021-02-19T05:31:40Z" class="no-wrap">Feb 19, 2021</time-ago>
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<a data-pjax="true" title="COPYING: update from FSF
Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5468 c046a42c-6fe2-441c-8c8c-71466251a162" class="Link--secondary" href="/qemu/qemu/commit/a013cc65933eb4ba51f58883cae5e362fd56ab46">COPYING: update from FSF</a>
</span>
</div>
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<time-ago datetime="2008-10-12T17:54:42Z" class="no-wrap">Oct 12, 2008</time-ago>
</div>
</div>
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<div role="gridcell" class="mr-3 flex-shrink-0" style="width: 16px;">
<svg aria-label="File" aria-hidden="true" viewBox="0 0 16 16" version="1.1" height="16" width="16" class="octicon octicon-file color-icon-tertiary"><path fill-rule="evenodd" d="M3.75 1.5a.25.25 0 00-.25.25v11.5c0 .138.112.25.25.25h8.5a.25.25 0 00.25-.25V6H9.75A1.75 1.75 0 018 4.25V1.5H3.75zm5.75.56v2.19c0 .138.112.25.25.25h2.19L9.5 2.06zM2 1.75C2 .784 2.784 0 3.75 0h5.086c.464 0 .909.184 1.237.513l3.414 3.414c.329.328.513.773.513 1.237v8.086A1.75 1.75 0 0112.25 15h-8.5A1.75 1.75 0 012 13.25V1.75z"></path></svg>
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<a data-pjax="true" title="COPYING.LIB: Synchronize the LGPL 2.1 with the version from gnu.org
The current version of the LGPL 2.1 from gnu.org (see the URL
https://www.gnu.org/licenses/old-licenses/lgpl-2.1.txt ) slightly
differs from the old one that we use in our repository. Especially
the recommendation to use "either version 2 of the License, or [...]
any later version" is somewhat misleading, since there was never a
"version 2" of the "Lesser GPL" license - the "version 2" was still
called "Library GPL" instead.
Signed-off-by: Thomas Huth <thuth@redhat.com>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Message-Id: <1548252536-6242-2-git-send-email-thuth@redhat.com>
Signed-off-by: Laurent Vivier <laurent@vivier.eu>" class="Link--secondary" href="/qemu/qemu/commit/f0d44cc4462f112bce5ec556e87eff4eec682e39">COPYING.LIB: Synchronize the LGPL 2.1 with the version from gnu.org</a>
</span>
</div>
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<time-ago datetime="2019-01-30T10:01:22Z" class="no-wrap">Jan 30, 2019</time-ago>
</div>
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<svg aria-label="File" aria-hidden="true" viewBox="0 0 16 16" version="1.1" height="16" width="16" class="octicon octicon-file color-icon-tertiary"><path fill-rule="evenodd" d="M3.75 1.5a.25.25 0 00-.25.25v11.5c0 .138.112.25.25.25h8.5a.25.25 0 00.25-.25V6H9.75A1.75 1.75 0 018 4.25V1.5H3.75zm5.75.56v2.19c0 .138.112.25.25.25h2.19L9.5 2.06zM2 1.75C2 .784 2.784 0 3.75 0h5.086c.464 0 .909.184 1.237.513l3.414 3.414c.329.328.513.773.513 1.237v8.086A1.75 1.75 0 0112.25 15h-8.5A1.75 1.75 0 012 13.25V1.75z"></path></svg>
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<span class="css-truncate css-truncate-target d-block width-fit"><a class="js-navigation-open Link--primary" title="Kconfig" data-pjax="#repo-content-pjax-container" href="/qemu/qemu/blob/master/Kconfig">Kconfig</a></span>
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<a data-pjax="true" title="semihosting: Move hw/semihosting/ -> semihosting/
With the exception of hw/core/, the hw/ directory only contains
device models used in system emulation. Semihosting is also used
by user emulation. As a generic feature, move it out of hw/ directory.
Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
Message-Id: <20210226131356.3964782-3-f4bug@amsat.org>
Message-Id: <20210305135451.15427-3-alex.bennee@linaro.org>" class="Link--secondary" href="/qemu/qemu/commit/8df9f0c3d7f53c5a123ebb873d1c22daec003c22">semihosting: Move hw/semihosting/ -> semihosting/</a>
</span>
</div>
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<time-ago datetime="2021-03-10T15:34:12Z" class="no-wrap">Mar 10, 2021</time-ago>
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<svg aria-label="File" aria-hidden="true" viewBox="0 0 16 16" version="1.1" height="16" width="16" class="octicon octicon-file color-icon-tertiary"><path fill-rule="evenodd" d="M3.75 1.5a.25.25 0 00-.25.25v11.5c0 .138.112.25.25.25h8.5a.25.25 0 00.25-.25V6H9.75A1.75 1.75 0 018 4.25V1.5H3.75zm5.75.56v2.19c0 .138.112.25.25.25h2.19L9.5 2.06zM2 1.75C2 .784 2.784 0 3.75 0h5.086c.464 0 .909.184 1.237.513l3.414 3.414c.329.328.513.773.513 1.237v8.086A1.75 1.75 0 0112.25 15h-8.5A1.75 1.75 0 012 13.25V1.75z"></path></svg>
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<a data-pjax="true" title="multi-process: Add config option for multi-process QEMU
Add configuration options to enable or disable multiprocess QEMU code
Signed-off-by: John G Johnson <john.g.johnson@oracle.com>
Signed-off-by: Jagannathan Raman <jag.raman@oracle.com>
Signed-off-by: Elena Ufimtseva <elena.ufimtseva@oracle.com>
Reviewed-by: Stefan Hajnoczi <stefanha@redhat.com>
Message-id: 6cc37253e35418ebd7b675a31a3df6e3c7a12dc1.1611938319.git.jag.raman@oracle.com
Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>" class="Link--secondary" href="/qemu/qemu/commit/3090de695b606f0ee09d04a6d7e0b31cfb9c34d7">multi-process: Add config option for multi-process QEMU</a>
</span>
</div>
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<time-ago datetime="2021-02-09T20:53:56Z" class="no-wrap">Feb 9, 2021</time-ago>
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<svg aria-label="File" aria-hidden="true" viewBox="0 0 16 16" version="1.1" height="16" width="16" class="octicon octicon-file color-icon-tertiary"><path fill-rule="evenodd" d="M3.75 1.5a.25.25 0 00-.25.25v11.5c0 .138.112.25.25.25h8.5a.25.25 0 00.25-.25V6H9.75A1.75 1.75 0 018 4.25V1.5H3.75zm5.75.56v2.19c0 .138.112.25.25.25h2.19L9.5 2.06zM2 1.75C2 .784 2.784 0 3.75 0h5.086c.464 0 .909.184 1.237.513l3.414 3.414c.329.328.513.773.513 1.237v8.086A1.75 1.75 0 0112.25 15h-8.5A1.75 1.75 0 012 13.25V1.75z"></path></svg>
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<span class="css-truncate css-truncate-target d-block width-fit"><a class="js-navigation-open Link--primary" title="LICENSE" data-pjax="#repo-content-pjax-container" itemprop="license" href="/qemu/qemu/blob/master/LICENSE">LICENSE</a></span>
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<a data-pjax="true" title="tcg/LICENSE: Remove out of date claim about TCG subdirectory licensing
Since 2008 the tcg/LICENSE file has not changed: it claims that
everything under tcg/ is BSD-licensed.
This is not true and hasn't been true for years: in 2013 we
accepted the tcg/aarch64 target code under a GPLv2-or-later
license statement. We also have generic vector optimisation
code under the LGPL2.1-or-later, and the TCI backend is
GPLv2-or-later. Further, many of the files are not BSD
licensed but MIT licensed.
We don't really consider the tcg subdirectory to be a distinct part
of QEMU anyway.
Remove the LICENSE file, since claiming false information
about the license of the code is confusing.
Update the main project LICENSE file also to be clearer about
the licenses used by TCG.
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Message-Id: <20191025155848.17362-5-peter.maydell@linaro.org>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>" class="Link--secondary" href="/qemu/qemu/commit/cb974c95df0e1c9e73a37facd3e13894bd3eedc2">tcg/LICENSE: Remove out of date claim about TCG subdirectory licensing</a>
</span>
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<time-ago datetime="2019-11-11T14:11:21Z" class="no-wrap">Nov 11, 2019</time-ago>
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<a data-pjax="true" title="util: add transactions.c
Add simple transaction API to use in further update of block graph
operations.
Supposed usage is:
- "prepare" is main function of the action and it should make the main
effect of the action to be visible for the following actions, keeping
possibility of roll-back, saving necessary things in action state,
which is prepended to the action list (to do that, prepare func
should call tran_add()). So, driver struct doesn't include "prepare"
field, as it is supposed to be called directly.
- commit/rollback is supposed to be called for the list of action
states, to commit/rollback all the actions in reverse order
- When possible "commit" should not make visible effect for other
actions, which make possible transparent logical interaction between
actions.
Signed-off-by: Vladimir Sementsov-Ogievskiy <vsementsov@virtuozzo.com>
Reviewed-by: Kevin Wolf <kwolf@redhat.com>
Message-Id: <20210428151804.439460-9-vsementsov@virtuozzo.com>
Signed-off-by: Kevin Wolf <kwolf@redhat.com>" class="Link--secondary" href="/qemu/qemu/commit/8cad15b1561ee6a1dd473d3f03c982b4dde574a3">util: add transactions.c</a>
</span>
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<time-ago datetime="2021-04-30T10:27:47Z" class="no-wrap">Apr 30, 2021</time-ago>
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<a data-pjax="true" title="build-sys: invoke ninja with -d keepdepfile
After reading the dependency file, ninja just deletes it, in the name
of cleanliness I guess. However this complicates debugging unnecessarily
compared to good old "-include *.d". Use the keepdepfile debugging
option to make it easier to see what is going on.
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Message-Id: <20210215122103.63933-1-pbonzini@redhat.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>" class="Link--secondary" href="/qemu/qemu/commit/ff012d9a52ea2ee9223ad5c78d19c0c6b6898690">build-sys: invoke ninja with -d keepdepfile</a>
</span>
</div>
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<time-ago datetime="2021-03-06T10:42:57Z" class="no-wrap">Mar 6, 2021</time-ago>
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<a data-pjax="true" title="README: Add Documentation blurb
Add it in a prominent place: Right after figuring out what QEMU is,
users may wish to know how to use it more than they want to know how to
build their own version of it.
Signed-off-by: John Snow <jsnow@redhat.com>
Message-Id: <20201104193032.1319248-1-jsnow@redhat.com>
Signed-off-by: Thomas Huth <thuth@redhat.com>" class="Link--secondary" href="/qemu/qemu/commit/33bf47291ed575847d7de26b503c50e72f5aa6c3">README: Add Documentation blurb</a>
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<time-ago datetime="2021-03-12T14:46:30Z" class="no-wrap">Mar 12, 2021</time-ago>
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<a data-pjax="true" title="Open 6.1 development tree
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>" class="Link--secondary" href="/qemu/qemu/commit/ccdf06c1db192152ac70a1dd974c624f566cb7d4">Open 6.1 development tree</a>
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<time-ago datetime="2021-04-30T10:15:40Z" class="no-wrap">Apr 30, 2021</time-ago>
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<a data-pjax="true" title="block: refactor bdrv_node_check_perm()
Now, bdrv_node_check_perm() is called only with fresh cumulative
permissions, so its actually "refresh_perm".
Move permission calculation to the function. Also, drop unreachable
error message and rewrite the remaining one to be more generic (as now
we don't know which node is added and which was already here).
Add also Virtuozzo copyright, as big work is done at this point.
Signed-off-by: Vladimir Sementsov-Ogievskiy <vsementsov@virtuozzo.com>
Reviewed-by: Kevin Wolf <kwolf@redhat.com>
Message-Id: <20210428151804.439460-37-vsementsov@virtuozzo.com>
Signed-off-by: Kevin Wolf <kwolf@redhat.com>" class="Link--secondary" href="/qemu/qemu/commit/c20555e15fdb84172254dbbde393f07ee0f44af3">block: refactor bdrv_node_check_perm()</a>
</span>
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<time-ago datetime="2021-04-30T10:27:48Z" class="no-wrap">Apr 30, 2021</time-ago>
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<a data-pjax="true" title="qemu-nbd: Use SOMAXCONN for socket listen() backlog
Our default of a backlog of 1 connection is rather puny; it gets in
the way when we are explicitly allowing multiple clients (such as
qemu-nbd -e N [--shared], or nbd-server-start with its default
"max-connections":0 for unlimited), but is even a problem when we
stick to qemu-nbd's default of only 1 active client but use -t
[--persistent] where a second client can start using the server once
the first finishes. While the effects are less noticeable on TCP
sockets (since the client can poll() to learn when the server is ready
again), it is definitely observable on Unix sockets, where on Linux, a
client will fail with EAGAIN and no recourse but to sleep an arbitrary
amount of time before retrying if the server backlog is already full.
Since QMP nbd-server-start is always persistent, it now always
requests a backlog of SOMAXCONN; meanwhile, qemu-nbd will request
SOMAXCONN if persistent, otherwise its backlog should be based on the
expected number of clients.
See https://bugzilla.redhat.com/1925045 for a demonstration of where
our low backlog prevents libnbd from connecting as many parallel
clients as it wants.
Reported-by: Richard W.M. Jones <rjones@redhat.com>
Signed-off-by: Eric Blake <eblake@redhat.com>
CC: qemu-stable@nongnu.org
Message-Id: <20210209152759.209074-2-eblake@redhat.com>
Tested-by: Richard W.M. Jones <rjones@redhat.com>
Reviewed-by: Daniel P. Berrangé <berrange@redhat.com>
Signed-off-by: Eric Blake <eblake@redhat.com>" class="Link--secondary" href="/qemu/qemu/commit/582d4210eb2f2ab5baac328fe4b479cd86da1647">qemu-nbd: Use SOMAXCONN for socket listen() backlog</a>
</span>
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<time-ago datetime="2021-02-12T13:42:08Z" class="no-wrap">Feb 12, 2021</time-ago>
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<a data-pjax="true" title="block: bdrv_append(): don't consume reference
We have too much comments for this feature. It seems better just don't
do it. Most of real users (tests don't count) have to create additional
reference.
Drop also comment in external_snapshot_prepare:
- bdrv_append doesn't "remove" old bs in common sense, it sounds
strange
- the fact that bdrv_append can fail is obvious from the context
- the fact that we must rollback all changes in transaction abort is
known (it's the direct role of abort)
Signed-off-by: Vladimir Sementsov-Ogievskiy <vsementsov@virtuozzo.com>
Reviewed-by: Kevin Wolf <kwolf@redhat.com>
Message-Id: <20210428151804.439460-5-vsementsov@virtuozzo.com>
Signed-off-by: Kevin Wolf <kwolf@redhat.com>" class="Link--secondary" href="/qemu/qemu/commit/ae9d441706d7b7d624a342b464136804b3b7bc3a">block: bdrv_append(): don't consume reference</a>
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<time-ago datetime="2021-04-30T10:27:47Z" class="no-wrap">Apr 30, 2021</time-ago>
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<a data-pjax="true" title="block: drop ctx argument from bdrv_root_attach_child
Passing parent aio context is redundant, as child_class and parent
opaque pointer are enough to retrieve it. Drop the argument and use new
bdrv_child_get_parent_aio_context() interface.
Signed-off-by: Vladimir Sementsov-Ogievskiy <vsementsov@virtuozzo.com>
Reviewed-by: Alberto Garcia <berto@igalia.com>
Reviewed-by: Kevin Wolf <kwolf@redhat.com>
Message-Id: <20210428151804.439460-7-vsementsov@virtuozzo.com>
Signed-off-by: Kevin Wolf <kwolf@redhat.com>" class="Link--secondary" href="/qemu/qemu/commit/228ca37e12f97788e05bd0c92f89b3e5e4019607">block: drop ctx argument from bdrv_root_attach_child</a>
</span>
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<time-ago datetime="2021-04-30T10:27:47Z" class="no-wrap">Apr 30, 2021</time-ago>
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<a data-pjax="true" title="tests/tcg: add concept of container_hosts
While docker is nominally multiarch these days it doesn't mean our
distros actually package all cross compilers for all architectures.
The upcoming Debian bullseye release will improve things further. At
least for now we can get things like the 32 bit ARM compiler on it's
64 bit cousin.
Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Message-Id: <20210401102530.12030-4-alex.bennee@linaro.org>" class="Link--secondary" href="/qemu/qemu/commit/de6d7e6b021033d3754618b48f8c45d4cc21a17b">tests/tcg: add concept of container_hosts</a>
</span>
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<time-ago datetime="2021-04-06T14:04:42Z" class="no-wrap">Apr 6, 2021</time-ago>
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<a data-pjax="true" title="accel/tcg: split TCG-only code from cpu_exec_realizefn
move away TCG-only code, make it compile only on TCG.
Reviewed-by: Alex Bennée <alex.bennee@linaro.org>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
[claudio: moved the prototypes from hw/core/cpu.h to exec/cpu-all.h]
Signed-off-by: Claudio Fontana <cfontana@suse.de>
Message-Id: <20210204163931.7358-4-cfontana@suse.de>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>" class="Link--secondary" href="/qemu/qemu/commit/7df5e3d6ad569f004d6aa943e8b60ab25875b577">accel/tcg: split TCG-only code from cpu_exec_realizefn</a>
</span>
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<time-ago datetime="2021-02-05T20:24:14Z" class="no-wrap">Feb 5, 2021</time-ago>
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<a data-pjax="true" title="overall/alpha tcg cpus|hppa: Fix Lesser GPL version number
There is no "version 2" of the "Lesser" General Public License.
It is either "GPL version 2.0" or "Lesser GPL version 2.1".
This patch replaces all occurrences of "Lesser GPL version 2" with
"Lesser GPL version 2.1" in comment section.
Signed-off-by: Chetan Pant <chetan4windows@gmail.com>
Message-Id: <20201023123353.19796-1-chetan4windows@gmail.com>
Reviewed-by: Thomas Huth <thuth@redhat.com>
Signed-off-by: Thomas Huth <thuth@redhat.com>" class="Link--secondary" href="/qemu/qemu/commit/d6ea423635958b0aaa1d58462d1603fd35194acf">overall/alpha tcg cpus|hppa: Fix Lesser GPL version number</a>
</span>
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<time-ago datetime="2020-11-15T15:43:54Z" class="no-wrap">Nov 15, 2020</time-ago>
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<a data-pjax="true" title="disas: Push const down through host disassembly
Reviewed-by: Joelle van Dyne <j@getutm.app>
Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>" class="Link--secondary" href="/qemu/qemu/commit/f06176be76ffa96098737665ac770cac0f7bfdb8">disas: Push const down through host disassembly</a>
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<time-ago datetime="2021-01-07T15:09:42Z" class="no-wrap">Jan 7, 2021</time-ago>
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<a data-pjax="true" title="Merge remote-tracking branch 'remotes/vivier2/tags/trivial-branch-for-6.0-pull-request' into staging
Pull request
# gpg: Signature made Wed 10 Mar 2021 21:56:09 GMT
# gpg: using RSA key CD2F75DDC8E3A4DC2E4F5173F30C38BD3F2FBE3C
# gpg: issuer "laurent@vivier.eu"
# gpg: Good signature from "Laurent Vivier <lvivier@redhat.com>" [full]
# gpg: aka "Laurent Vivier <laurent@vivier.eu>" [full]
# gpg: aka "Laurent Vivier (Red Hat) <lvivier@redhat.com>" [full]
# Primary key fingerprint: CD2F 75DD C8E3 A4DC 2E4F 5173 F30C 38BD 3F2F BE3C
* remotes/vivier2/tags/trivial-branch-for-6.0-pull-request: (22 commits)
sysemu: Let VMChangeStateHandler take boolean 'running' argument
sysemu/runstate: Let runstate_is_running() return bool
hw/lm32/Kconfig: Have MILKYMIST select LM32_DEVICES
hw/lm32/Kconfig: Rename CONFIG_LM32 -> CONFIG_LM32_DEVICES
hw/lm32/Kconfig: Introduce CONFIG_LM32_EVR for lm32-evr/uclinux boards
qemu-common.h: Update copyright string to 2021
tests/fp/fp-test: Replace the word 'blacklist'
qemu-options: Replace the word 'blacklist'
seccomp: Replace the word 'blacklist'
scripts/tracetool: Replace the word 'whitelist'
ui: Replace the word 'whitelist'
virtio-gpu: Adjust code space style
exec/memory: Use struct Object typedef
fuzz-test: remove unneccessary debugging flags
net: Use id_generate() in the network subsystem, too
MAINTAINERS: Fix the location of tools manuals
vhost_user_gpu: Drop dead check for g_malloc() failure
backends/dbus-vmstate: Fix short read error handling
target/hexagon/gen_tcg_funcs: Fix a typo
hw/elf_ops: Fix a typo
...
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>" class="Link--secondary" href="/qemu/qemu/commit/6f34661b6c97a37a5efc27d31c037ddeda4547e2">Merge remote-tracking branch 'remotes/vivier2/tags/trivial-branch-for…</a>
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<time-ago datetime="2021-03-11T18:55:27Z" class="no-wrap">Mar 11, 2021</time-ago>
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<a data-pjax="true" title="contrib: gitdm: add a mapping for Janus Technologies
Currently this just includes Marcel who is a fairly prolific
contributor.
Cc: Marcel Apfelbaum <marcel.apfelbaum@gmail.com>
Signed-off-by: Alex Bennée <alex.bennee@linaro.org>" class="Link--secondary" href="/qemu/qemu/commit/eb34fc03e2de541bda26e625afcdd680c6c7c1f1">contrib: gitdm: add a mapping for Janus Technologies</a>
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<time-ago datetime="2019-03-12T19:31:29Z" class="no-wrap">Mar 12, 2019</time-ago>
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<a data-pjax="true" title="migrate: remove QMP/HMP commands for speed, downtime and cache size
The generic 'migrate_set_parameters' command handle all types of param.
Only the QMP commands were documented in the deprecations page, but the
rationale for deprecating applies equally to HMP, and the replacements
exist. Furthermore the HMP commands are just shims to the QMP commands,
so removing the latter breaks the former unless they get re-implemented.
Reviewed-by: Dr. David Alan Gilbert <dgilbert@redhat.com>
Signed-off-by: Daniel P. Berrangé <berrange@redhat.com>" class="Link--secondary" href="/qemu/qemu/commit/cbde7be900d2a2279cbc4becb91d1ddd6a014def">migrate: remove QMP/HMP commands for speed, downtime and cache size</a>
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<time-ago datetime="2021-03-18T09:22:55Z" class="no-wrap">Mar 18, 2021</time-ago>
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<a data-pjax="true" title="block: Remove monitor command block_passwd
Command block_passwd always fails since
Commit c01c214b69 "block: remove all encryption handling APIs"
(v2.10.0) turned block_passwd into a stub that always fails, and
hardcoded encryption_key_missing to false in query-named-block-nodes
and query-block.
Commit ad1324e044 "block: remove 'encryption_key_missing' flag from
QAPI" just landed. Complete the cleanup job: remove block_passwd.
Cc: Daniel P. Berrangé <berrange@redhat.com>
Signed-off-by: Markus Armbruster <armbru@redhat.com>
Message-Id: <20210323101951.3686029-1-armbru@redhat.com>
Reviewed-by: Daniel P. Berrangé <berrange@redhat.com>" class="Link--secondary" href="/qemu/qemu/commit/bdabafc6836edc0f34732cac473899cb4e77a296">block: Remove monitor command block_passwd</a>
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<time-ago datetime="2021-03-23T21:31:56Z" class="no-wrap">Mar 23, 2021</time-ago>
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<a data-pjax="true" title="multi-process: define MPQemuMsg format and transmission functions
Defines MPQemuMsg, which is the message that is sent to the remote
process. This message is sent over QIOChannel and is used to
command the remote process to perform various tasks.
Define transmission functions used by proxy and by remote.
Signed-off-by: Jagannathan Raman <jag.raman@oracle.com>
Signed-off-by: John G Johnson <john.g.johnson@oracle.com>
Signed-off-by: Elena Ufimtseva <elena.ufimtseva@oracle.com>
Reviewed-by: Stefan Hajnoczi <stefanha@redhat.com>
Message-id: 56ca8bcf95195b2b195b08f6b9565b6d7410bce5.1611938319.git.jag.raman@oracle.com
[Replace struct iovec send[2] = {0} with {} to make clang happy as
suggested by Peter Maydell <peter.maydell@linaro.org>.
--Stefan]
Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>" class="Link--secondary" href="/qemu/qemu/commit/ad22c3088b0e6354ed517fef38b548525765c05c">multi-process: define MPQemuMsg format and transmission functions</a>
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<time-ago datetime="2021-02-10T09:23:28Z" class="no-wrap">Feb 10, 2021</time-ago>
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<a data-pjax="true" title="qapi: Use QAPI_LIST_APPEND in trivial cases
The easiest spots to use QAPI_LIST_APPEND are where we already have an
obvious pointer to the tail of a list. While at it, consistently use
the variable name 'tail' for that purpose.
Signed-off-by: Eric Blake <eblake@redhat.com>
Reviewed-by: Vladimir Sementsov-Ogievskiy <vsementsov@virtuozzo.com>
Reviewed-by: Markus Armbruster <armbru@redhat.com>
Message-Id: <20210113221013.390592-5-eblake@redhat.com>
Signed-off-by: Markus Armbruster <armbru@redhat.com>" class="Link--secondary" href="/qemu/qemu/commit/c3033fd372fdaf5b89190136a74b3d78880b85d6">qapi: Use QAPI_LIST_APPEND in trivial cases</a>
</span>
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<time-ago datetime="2021-01-28T07:08:45Z" class="no-wrap">Jan 28, 2021</time-ago>
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<a data-pjax="true" title="job: Allow complete for jobs on standby
The only job that implements .complete is the mirror job, and it can
handle completion requests just fine while the job is paused.
Buglink: https://bugzilla.redhat.com/show_bug.cgi?id=1945635
Signed-off-by: Max Reitz <mreitz@redhat.com>
Message-Id: <20210409120422.144040-4-mreitz@redhat.com>
Signed-off-by: Kevin Wolf <kwolf@redhat.com>" class="Link--secondary" href="/qemu/qemu/commit/53ddb9c892f048bd031568178da52e4964d7d30a">job: Allow complete for jobs on standby</a>
</span>
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<time-ago datetime="2021-04-09T16:00:29Z" class="no-wrap">Apr 9, 2021</time-ago>
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<a data-pjax="true" title="fuzz: ignore address_space_map is_write flag
We passed an is_write flag to the fuzz_dma_read_cb function to
differentiate between the mapped DMA regions that need to be populated
with fuzzed data, and those that don't. We simply passed through the
address_space_map is_write parameter. The goal was to cut down on
unnecessarily populating mapped DMA regions, when they are not read
from.
Unfortunately, nothing precludes code from reading from regions mapped
with is_write=true. For example, see:
https://lists.gnu.org/archive/html/qemu-devel/2021-01/msg04729.html
This patch removes the is_write parameter to fuzz_dma_read_cb. As a
result, we will fill all mapped DMA regions with fuzzed data, ignoring
the specified transfer direction.
Signed-off-by: Alexander Bulekov <alxndr@bu.edu>
Reviewed-by: Darren Kenny <darren.kenny@oracle.com>
Message-Id: <20210120060255.558535-1-alxndr@bu.edu>" class="Link--secondary" href="/qemu/qemu/commit/fc1c8344e65807843ae8eaa25284e5277bdcd1eb">fuzz: ignore address_space_map is_write flag</a>
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<time-ago datetime="2021-02-08T13:43:54Z" class="no-wrap">Feb 8, 2021</time-ago>
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<a data-pjax="true" title="exec: Remove accel/tcg/ from include paths
When TCG is enabled, the accel/tcg/ include path is added to the
project global include search list. This accel/tcg/ directory
contains a header named "internal.h" which, while intented to
be internal to accel/tcg/, is accessible by all files compiled
when TCG is enabled. This might lead to problem with other
directories using the same "internal.h" header name:
$ git ls-files | fgrep /internal.h
accel/tcg/internal.h
include/hw/ide/internal.h
target/hexagon/internal.h
target/mips/internal.h
target/ppc/internal.h
target/s390x/internal.h
As we don't need to expose accel/tcg/ internals to the rest of
the code base, simplify by removing it from the include search
list, and include the accel/tcg/ public headers relative to the
project root search path (which is already in the generic include
search path).
Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Reviewed-by: Claudio Fontana <cfontana@suse.de>
Message-Id: <20210413081008.3409459-1-f4bug@amsat.org>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>" class="Link--secondary" href="/qemu/qemu/commit/db647703ba9d82519363c107715f562187fbcc16">exec: Remove accel/tcg/ from include paths</a>
</span>
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<time-ago datetime="2021-05-01T18:44:13Z" class="no-wrap">May 1, 2021</time-ago>
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<a data-pjax="true" title="multiprocess: move feature to meson_options.txt
While at it, improve the description of the feature in the summary and
help message.
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>" class="Link--secondary" href="/qemu/qemu/commit/106ad1f9c513f48b046e07e45406c339d16e4e2f">multiprocess: move feature to meson_options.txt</a>
</span>
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<time-ago datetime="2021-02-25T13:14:32Z" class="no-wrap">Feb 25, 2021</time-ago>
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<a data-pjax="true" title="all: Clean up includes
Clean up includes so that osdep.h is included first and headers
which it implies are not included manually.
This commit was created with scripts/clean-includes.
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Message-id: 1454089805-5470-16-git-send-email-peter.maydell@linaro.org" class="Link--secondary" href="/qemu/qemu/commit/d38ea87ac54af64ef611de434d07c12dc0399216">all: Clean up includes</a>
</span>
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<time-ago datetime="2016-02-04T17:41:30Z" class="no-wrap">Feb 4, 2016</time-ago>
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<a data-pjax="true" title="os: deprecate the -enable-fips option and QEMU's FIPS enforcement
The -enable-fips option was added a long time ago to prevent the use of
single DES when VNC when FIPS mode is enabled. It should never have been
added, because apps are supposed to unconditionally honour FIPS mode
based on the '/proc/sys/crypto/fips_enabled' file contents.
In addition there is more to achieving FIPS compliance than merely
blocking use of certain algorithms. Those algorithms which are used
need to perform self-tests at runtime.
QEMU's built-in cryptography provider has no support for self-tests,
and neither does the nettle library.
If QEMU is required to be used in a FIPS enabled host, then it must be
built with the libgcrypt library enabled, which will unconditionally
enforce FIPS compliance in any algorithm usage.
Thus there is no need to keep either the -enable-fips option in QEMU, or
QEMU's internal FIPS checking methods.
Reviewed-by: John Snow <jsnow@redhat.com>
Reviewed-by: Thomas Huth <thuth@redhat.com>
Signed-off-by: Daniel P. Berrangé <berrange@redhat.com>" class="Link--secondary" href="/qemu/qemu/commit/166310299a1e7824bbff17e1f016659d18b4a559">os: deprecate the -enable-fips option and QEMU's FIPS enforcement</a>
</span>
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<time-ago datetime="2021-01-29T17:07:53Z" class="no-wrap">Jan 29, 2021</time-ago>
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<span class="css-truncate css-truncate-target d-block width-fit markdown-title">
<a data-pjax="true" title="vl: relocate paths to data directories
As an additional advantage, the logic is now unified between
POSIX and Win32 systems.
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>" class="Link--secondary" href="/qemu/qemu/commit/ea1edcd7da1a375ef7ccf8aa93b72827b518ad8e">vl: relocate paths to data directories</a>
</span>
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<time-ago datetime="2020-09-30T17:11:36Z" class="no-wrap">Sep 30, 2020</time-ago>
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<a data-pjax="true" title="exec: Build page-vary-common.c with -fno-lto
In bbc17caf81f, we used an alias attribute to allow target_page
to be declared const, and yet be initialized late.
This fails when using LTO with several versions of gcc.
The compiler looks through the alias and decides that the const
variable is statically initialized to zero, then propagates that
zero to many uses of the variable.
This can be avoided by compiling one object file with -fno-lto.
In this way, any initializer cannot be seen, and the constant
propagation does not occur.
Since we are certain to have this separate compilation unit, we
can drop the alias attribute as well. We simply have differing
declarations for target_page in different compilation units.
Drop the use of init_target_page, and drop the configure detection
for CONFIG_ATTRIBUTE_ALIAS.
In order to change the compilation flags for a file with meson,
we must use a static_library. This runs into specific_ss, where
we would need to create many static_library instances.
Fix this by splitting page-vary.c: the page-vary-common.c part is
compiled once as a static_library, while the page-vary.c part is
left in specific_ss in order to handle the target-specific value
of TARGET_PAGE_BITS_MIN.
Reported-by: Gavin Shan <gshan@redhat.com>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
Message-Id: <20210321211534.2101231-1-richard.henderson@linaro.org>
[PMD: Fix typo in subject, split original patch in 3]
Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Tested-by: Gavin Shan <gshan@redhat.com>
Message-Id: <20210322112427.4045204-4-f4bug@amsat.org>
[rth: Update MAINTAINERS]
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>" class="Link--secondary" href="/qemu/qemu/commit/44b99a6d5f24afcd8476d0d2701e1ca4ab9b35c1">exec: Build page-vary-common.c with -fno-lto</a>
</span>
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<time-ago datetime="2021-03-24T01:36:47Z" class="no-wrap">Mar 24, 2021</time-ago>
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</div>
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<span class="css-truncate css-truncate-target d-block width-fit markdown-title">
<a data-pjax="true" title="exec: Build page-vary-common.c with -fno-lto
In bbc17caf81f, we used an alias attribute to allow target_page
to be declared const, and yet be initialized late.
This fails when using LTO with several versions of gcc.
The compiler looks through the alias and decides that the const
variable is statically initialized to zero, then propagates that
zero to many uses of the variable.
This can be avoided by compiling one object file with -fno-lto.
In this way, any initializer cannot be seen, and the constant
propagation does not occur.
Since we are certain to have this separate compilation unit, we
can drop the alias attribute as well. We simply have differing
declarations for target_page in different compilation units.
Drop the use of init_target_page, and drop the configure detection
for CONFIG_ATTRIBUTE_ALIAS.
In order to change the compilation flags for a file with meson,
we must use a static_library. This runs into specific_ss, where
we would need to create many static_library instances.
Fix this by splitting page-vary.c: the page-vary-common.c part is
compiled once as a static_library, while the page-vary.c part is
left in specific_ss in order to handle the target-specific value
of TARGET_PAGE_BITS_MIN.
Reported-by: Gavin Shan <gshan@redhat.com>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
Message-Id: <20210321211534.2101231-1-richard.henderson@linaro.org>
[PMD: Fix typo in subject, split original patch in 3]
Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Tested-by: Gavin Shan <gshan@redhat.com>
Message-Id: <20210322112427.4045204-4-f4bug@amsat.org>
[rth: Update MAINTAINERS]
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>" class="Link--secondary" href="/qemu/qemu/commit/44b99a6d5f24afcd8476d0d2701e1ca4ab9b35c1">exec: Build page-vary-common.c with -fno-lto</a>
</span>
</div>
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<time-ago datetime="2021-03-24T01:36:47Z" class="no-wrap">Mar 24, 2021</time-ago>
</div>
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<span class="css-truncate css-truncate-target d-block width-fit markdown-title">
<a data-pjax="true" title="qemu-bridge-helper: relocate path to default ACL
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>" class="Link--secondary" href="/qemu/qemu/commit/f761b41a62c8ac12f26727dddc7ae1dd3ca9802b">qemu-bridge-helper: relocate path to default ACL</a>
</span>
</div>
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<time-ago datetime="2020-09-30T17:11:36Z" class="no-wrap">Sep 30, 2020</time-ago>
</div>
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<a data-pjax="true" title="qemu-edid: drop cast
Not needed and makes some compilers error out with:
qemu-edid.c:15:1: error: initializer element is not constant
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
Reviewed-by: Daniel P. Berrangé <berrange@redhat.com>
Message-id: 20201013091615.14166-1-kraxel@redhat.com" class="Link--secondary" href="/qemu/qemu/commit/c7146542b18a07672cf1d322b4c7500786b56275">qemu-edid: drop cast</a>
</span>
</div>
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<time-ago datetime="2020-10-14T04:05:56Z" class="no-wrap">Oct 14, 2020</time-ago>
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<svg aria-label="File" aria-hidden="true" viewBox="0 0 16 16" version="1.1" height="16" width="16" class="octicon octicon-file color-icon-tertiary"><path fill-rule="evenodd" d="M3.75 1.5a.25.25 0 00-.25.25v11.5c0 .138.112.25.25.25h8.5a.25.25 0 00.25-.25V6H9.75A1.75 1.75 0 018 4.25V1.5H3.75zm5.75.56v2.19c0 .138.112.25.25.25h2.19L9.5 2.06zM2 1.75C2 .784 2.784 0 3.75 0h5.086c.464 0 .909.184 1.237.513l3.414 3.414c.329.328.513.773.513 1.237v8.086A1.75 1.75 0 0112.25 15h-8.5A1.75 1.75 0 012 13.25V1.75z"></path></svg>
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<span class="css-truncate css-truncate-target d-block width-fit"><a class="js-navigation-open Link--primary" title="qemu-img-cmds.hx" data-pjax="#repo-content-pjax-container" href="/qemu/qemu/blob/master/qemu-img-cmds.hx">qemu-img-cmds.hx</a></span>
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<span class="css-truncate css-truncate-target d-block width-fit markdown-title">
<a data-pjax="true" title="qemu-img: add support for rate limit in qemu-img convert
add support for rate limit in qemu-img convert.
Signed-off-by: Zhengui <lizhengui@huawei.com>
Message-Id: <1603205264-17424-3-git-send-email-lizhengui@huawei.com>
Reviewed-by: Alberto Garcia <berto@igalia.com>
Signed-off-by: Kevin Wolf <kwolf@redhat.com>" class="Link--secondary" href="/qemu/qemu/commit/0c8c4895a6a54ffb7209402b183297c80c868873">qemu-img: add support for rate limit in qemu-img convert</a>
</span>
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<time-ago datetime="2020-10-27T14:26:20Z" class="no-wrap">Oct 27, 2020</time-ago>
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<span class="css-truncate css-truncate-target d-block width-fit markdown-title">
<a data-pjax="true" title="qemu-img convert: Unshare write permission for source
For a successful conversion of an image, we must make sure that its
content doesn't change during the conversion.
A special case of this is using the same image file both as the source
and as the destination. If both input and output format are raw, the
operation would just be useless work, with other formats it is a sure
way to destroy the image. This will now fail because the image file
can't be opened a second time for the output when opening it for the
input has already acquired file locks to unshare BLK_PERM_WRITE.
Nevertheless, if there is some reason in a special case why it is
actually okay to allow writes to the image while it is being converted,
-U can still be used to force sharing all permissions.
Note that for most image formats, BLK_PERM_WRITE would already be
unshared by the format driver, so this only really makes a difference
for raw source images (but any output format).
Reported-by: Xueqiang Wei <xuwei@redhat.com>
Signed-off-by: Kevin Wolf <kwolf@redhat.com>
Reviewed-by: Eric Blake <eblake@redhat.com>
Message-Id: <20210422164344.283389-3-kwolf@redhat.com>
Reviewed-by: Vladimir Sementsov-Ogievskiy <vsementsov@virtuozzo.com>
Signed-off-by: Kevin Wolf <kwolf@redhat.com>" class="Link--secondary" href="/qemu/qemu/commit/0b8fb55ce6398d7277b5ba0f19e39ec30a058191">qemu-img convert: Unshare write permission for source</a>
</span>
</div>
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<time-ago datetime="2021-04-30T10:27:48Z" class="no-wrap">Apr 30, 2021</time-ago>
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<svg aria-label="File" aria-hidden="true" viewBox="0 0 16 16" version="1.1" height="16" width="16" class="octicon octicon-file color-icon-tertiary"><path fill-rule="evenodd" d="M3.75 1.5a.25.25 0 00-.25.25v11.5c0 .138.112.25.25.25h8.5a.25.25 0 00.25-.25V6H9.75A1.75 1.75 0 018 4.25V1.5H3.75zm5.75.56v2.19c0 .138.112.25.25.25h2.19L9.5 2.06zM2 1.75C2 .784 2.784 0 3.75 0h5.086c.464 0 .909.184 1.237.513l3.414 3.414c.329.328.513.773.513 1.237v8.086A1.75 1.75 0 0112.25 15h-8.5A1.75 1.75 0 012 13.25V1.75z"></path></svg>
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<span class="css-truncate css-truncate-target d-block width-fit"><a class="js-navigation-open Link--primary" title="qemu-io-cmds.c" data-pjax="#repo-content-pjax-container" href="/qemu/qemu/blob/master/qemu-io-cmds.c">qemu-io-cmds.c</a></span>
</div>
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<span class="css-truncate css-truncate-target d-block width-fit markdown-title">
<a data-pjax="true" title="qemu-io: add preallocate mode parameter for truncate command
This will be used in further test.
Signed-off-by: Vladimir Sementsov-Ogievskiy <vsementsov@virtuozzo.com>
Reviewed-by: Max Reitz <mreitz@redhat.com>
Message-Id: <20201021145859.11201-10-vsementsov@virtuozzo.com>
Signed-off-by: Max Reitz <mreitz@redhat.com>" class="Link--secondary" href="/qemu/qemu/commit/42ba0225bdb133b63cb71f20f478ed14b49b1ede">qemu-io: add preallocate mode parameter for truncate command</a>
</span>
</div>
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<time-ago datetime="2020-12-18T11:35:55Z" class="no-wrap">Dec 18, 2020</time-ago>
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</div>
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<span class="css-truncate css-truncate-target d-block width-fit markdown-title">
<a data-pjax="true" title="qemu-io: Use user_creatable_process_cmdline() for --object
This switches qemu-io from a QemuOpts-based parser for --object to
user_creatable_process_cmdline() which uses a keyval parser and enforces
the QAPI schema.
Apart from being a cleanup, this makes non-scalar properties accessible.
Signed-off-by: Kevin Wolf <kwolf@redhat.com>
Acked-by: Paolo Bonzini <pbonzini@redhat.com>
Acked-by: Peter Krempa <pkrempa@redhat.com>
Reviewed-by: Eric Blake <eblake@redhat.com>" class="Link--secondary" href="/qemu/qemu/commit/b3e79bc6f0f53c83ad8a4f90713508894c9cdcde">qemu-io: Use user_creatable_process_cmdline() for --object</a>
</span>
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<time-ago datetime="2021-03-19T09:17:14Z" class="no-wrap">Mar 19, 2021</time-ago>
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<span class="css-truncate css-truncate-target d-block width-fit"><a class="js-navigation-open Link--primary" title="qemu-keymap.c" data-pjax="#repo-content-pjax-container" href="/qemu/qemu/blob/master/qemu-keymap.c">qemu-keymap.c</a></span>
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<span class="css-truncate css-truncate-target d-block width-fit markdown-title">
<a data-pjax="true" title="Include qemu-common.h exactly where needed
No header includes qemu-common.h after this commit, as prescribed by
qemu-common.h's file comment.
Signed-off-by: Markus Armbruster <armbru@redhat.com>
Message-Id: <20190523143508.25387-5-armbru@redhat.com>
[Rebased with conflicts resolved automatically, except for
include/hw/arm/xlnx-zynqmp.h hw/arm/nrf51_soc.c hw/arm/msf2-soc.c
block/qcow2-refcount.c block/qcow2-cluster.c block/qcow2-cache.c
target/arm/cpu.h target/lm32/cpu.h target/m68k/cpu.h target/mips/cpu.h
target/moxie/cpu.h target/nios2/cpu.h target/openrisc/cpu.h
target/riscv/cpu.h target/tilegx/cpu.h target/tricore/cpu.h
target/unicore32/cpu.h target/xtensa/cpu.h; bsd-user/main.c and
net/tap-bsd.c fixed up]" class="Link--secondary" href="/qemu/qemu/commit/a8d2532645cf5ce4f75981f81dfe363efc35d05c">Include qemu-common.h exactly where needed</a>
</span>
</div>
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<time-ago datetime="2019-06-12T11:20:20Z" class="no-wrap">Jun 12, 2019</time-ago>
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<div role="gridcell" class="mr-3 flex-shrink-0" style="width: 16px;">
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<span class="css-truncate css-truncate-target d-block width-fit markdown-title">
<a data-pjax="true" title="qemu-nbd: Use user_creatable_process_cmdline() for --object
This switches qemu-nbd from a QemuOpts-based parser for --object to
user_creatable_process_cmdline() which uses a keyval parser and enforces
the QAPI schema.
Apart from being a cleanup, this makes non-scalar properties accessible.
Signed-off-by: Kevin Wolf <kwolf@redhat.com>
Acked-by: Paolo Bonzini <pbonzini@redhat.com>
Acked-by: Peter Krempa <pkrempa@redhat.com>
Reviewed-by: Eric Blake <eblake@redhat.com>" class="Link--secondary" href="/qemu/qemu/commit/fa40e43ca01b8ddd174daf6863282d987e57a235">qemu-nbd: Use user_creatable_process_cmdline() for --object</a>
</span>
</div>
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<time-ago datetime="2021-03-19T09:17:14Z" class="no-wrap">Mar 19, 2021</time-ago>
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<svg aria-label="File" aria-hidden="true" viewBox="0 0 16 16" version="1.1" height="16" width="16" class="octicon octicon-file color-icon-tertiary"><path fill-rule="evenodd" d="M3.75 1.5a.25.25 0 00-.25.25v11.5c0 .138.112.25.25.25h8.5a.25.25 0 00.25-.25V6H9.75A1.75 1.75 0 018 4.25V1.5H3.75zm5.75.56v2.19c0 .138.112.25.25.25h2.19L9.5 2.06zM2 1.75C2 .784 2.784 0 3.75 0h5.086c.464 0 .909.184 1.237.513l3.414 3.414c.329.328.513.773.513 1.237v8.086A1.75 1.75 0 0112.25 15h-8.5A1.75 1.75 0 012 13.25V1.75z"></path></svg>
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</div>
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<span class="css-truncate css-truncate-target d-block width-fit markdown-title">
<a data-pjax="true" title="qemu-img: remove references to GEN_DOCS
Nothing seemingly uses this.
(jcody: commit 77bd1119ba even mentions that it appears unused)
Signed-off-by: John Snow <jsnow@redhat.com>
Reviewed-by: Jeff Cody <jcody@redhat.com>
Signed-off-by: Michael Tokarev <mjt@tls.msk.ru>" class="Link--secondary" href="/qemu/qemu/commit/183861456d5e01649df9591a535486c10d72e060">qemu-img: remove references to GEN_DOCS</a>
</span>
</div>
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<time-ago datetime="2018-05-20T05:35:54Z" class="no-wrap">May 20, 2018</time-ago>
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<span class="css-truncate css-truncate-target d-block width-fit markdown-title">
<a data-pjax="true" title="Clean up ill-advised or unusual header guards
Cleaned up with scripts/clean-header-guards.pl.
Signed-off-by: Markus Armbruster <armbru@redhat.com>
Reviewed-by: Richard Henderson <rth@twiddle.net>" class="Link--secondary" href="/qemu/qemu/commit/2a6a4076e117113ebec97b1821071afccfdfbc96">Clean up ill-advised or unusual header guards</a>
</span>
</div>
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<time-ago datetime="2016-07-12T14:20:46Z" class="no-wrap">Jul 12, 2016</time-ago>
</div>
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<a data-pjax="true" title="usb: Remove "-usbdevice ccid"
"-usbdevice ccid" was not documented and -usbdevice itself was marked
as deprecated before QEMU v6.0. And searching for "-usbdevice ccid"
in the internet does not show any useful results, so likely nobody
was using the ccid device via the -usbdevice option. Remove it now.
Signed-off-by: Thomas Huth <thuth@redhat.com>
Message-Id: <20210311092829.1479051-1-thuth@redhat.com>
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>" class="Link--secondary" href="/qemu/qemu/commit/d2aea775d4ab1a3d8fb92587881dc6fa55819f62">usb: Remove "-usbdevice ccid"</a>
</span>
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<time-ago datetime="2021-03-26T05:37:03Z" class="no-wrap">Mar 26, 2021</time-ago>
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<a data-pjax="true" title="nsis: adjust for new MinGW paths
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>" class="Link--secondary" href="/qemu/qemu/commit/70903cc2fbea7ffe95bd39dfc490b85125004b85">nsis: adjust for new MinGW paths</a>
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<time-ago datetime="2021-01-23T20:55:05Z" class="no-wrap">Jan 23, 2021</time-ago>
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<a data-pjax="true" title="Default to GSSAPI (Kerberos) instead of DIGEST-MD5 for SASL
RFC 6331 documents a number of serious security weaknesses in
the SASL DIGEST-MD5 mechanism. As such, QEMU should not be
using or recommending it as a default mechanism for VNC auth
with SASL.
GSSAPI (Kerberos) is the only other viable SASL mechanism that
can provide secure session encryption so enable that by defalt
as the replacement. If users have TLS enabled for VNC, they can
optionally decide to use SCRAM-SHA-1 instead of GSSAPI, allowing
plain username and password auth.
Reviewed-by: Eric Blake <eblake@redhat.com>
Signed-off-by: Daniel P. Berrange <berrange@redhat.com>" class="Link--secondary" href="/qemu/qemu/commit/c6a9a9f57503a2736c08711a0387c3e7718353ba">Default to GSSAPI (Kerberos) instead of DIGEST-MD5 for SASL</a>
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<time-ago datetime="2017-05-09T13:41:47Z" class="no-wrap">May 9, 2017</time-ago>
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<a data-pjax="true" title="replication: Introduce new APIs to do replication operation
This commit introduces six replication interfaces(for block, network etc).
Firstly we can use replication_(new/remove) to create/destroy replication
instances, then in migration we can use replication_(start/stop/do_checkpoint
/get_error)_all to handle all replication operations. More detail please
refer to replication.h
Signed-off-by: Wen Congyang <wency@cn.fujitsu.com>
Signed-off-by: Changlong Xie <xiecl.fnst@cn.fujitsu.com>
Signed-off-by: Wang WeiWei <wangww.fnst@cn.fujitsu.com>
Signed-off-by: zhanghailiang <zhang.zhanghailiang@huawei.com>
Signed-off-by: Gonglei <arei.gonglei@huawei.com>
Message-id: 1469602913-20979-9-git-send-email-xiecl.fnst@cn.fujitsu.com
Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>" class="Link--secondary" href="/qemu/qemu/commit/190b9a8b559385b733677224277f9050a0cf76f4">replication: Introduce new APIs to do replication operation</a>
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<time-ago datetime="2016-09-13T10:00:56Z" class="no-wrap">Sep 13, 2016</time-ago>
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<a data-pjax="true" title="Include qemu/module.h where needed, drop it from qemu-common.h
Signed-off-by: Markus Armbruster <armbru@redhat.com>
Message-Id: <20190523143508.25387-4-armbru@redhat.com>
[Rebased with conflicts resolved automatically, except for
hw/usb/dev-hub.c hw/misc/exynos4210_rng.c hw/misc/bcm2835_rng.c
hw/misc/aspeed_scu.c hw/display/virtio-vga.c hw/arm/stm32f205_soc.c;
ui/cocoa.m fixed up]" class="Link--secondary" href="/qemu/qemu/commit/0b8fa32f551e863bb548a11394239239270dd3dc">Include qemu/module.h where needed, drop it from qemu-common.h</a>
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<time-ago datetime="2019-06-12T11:18:33Z" class="no-wrap">Jun 12, 2019</time-ago>
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<a data-pjax="true" title="overall usermode...: Fix Lesser GPL version number
There is no "version 2" of the "Lesser" General Public License.
It is either "GPL version 2.0" or "Lesser GPL version 2.1".
This patch replaces all occurrences of "Lesser GPL version 2" with
"Lesser GPL version 2.1" in comment section.
Signed-off-by: Chetan Pant <chetan4windows@gmail.com>
Message-Id: <20201023123258.19749-1-chetan4windows@gmail.com>
Reviewed-by: Thomas Huth <thuth@redhat.com>
Signed-off-by: Thomas Huth <thuth@redhat.com>" class="Link--secondary" href="/qemu/qemu/commit/b4424aab3cee8f25973d8ccf2b94f97ed39a0411">overall usermode...: Fix Lesser GPL version number</a>
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<time-ago datetime="2020-11-15T15:43:40Z" class="no-wrap">Nov 15, 2020</time-ago>
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<a data-pjax="true" title="trace-events: Fix attribution of trace points to source
Some trace points are attributed to the wrong source file. Happens
when we neglect to update trace-events for code motion, or add events
in the wrong place, or misspell the file name.
Clean up with help of scripts/cleanup-trace-events.pl. Funnies
requiring manual post-processing:
* accel/tcg/cputlb.c trace points are in trace-events.
* block.c and blockdev.c trace points are in block/trace-events.
* hw/block/nvme.c uses the preprocessor to hide its trace point use
from cleanup-trace-events.pl.
* hw/tpm/tpm_spapr.c uses pseudo trace point tpm_spapr_show_buffer to
guard debug code.
* include/hw/xen/xen_common.h trace points are in hw/xen/trace-events.
* linux-user/trace-events abbreviates a tedious list of filenames to
*/signal.c.
* net/colo-compare and net/filter-rewriter.c use pseudo trace points
colo_compare_miscompare and colo_filter_rewriter_debug to guard
debug code.
Signed-off-by: Markus Armbruster <armbru@redhat.com>
Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Message-id: 20200806141334.3646302-5-armbru@redhat.com
Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>" class="Link--secondary" href="/qemu/qemu/commit/b15e402fc8861adb65d168d380f39b310599a533">trace-events: Fix attribution of trace points to source</a>
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<time-ago datetime="2020-09-09T16:17:58Z" class="no-wrap">Sep 9, 2020</time-ago>
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<a data-pjax="true" title="configure: remove CONFIG_FILEVERSION and CONFIG_PRODUCTVERSION
version.rc can just use existing preprocessor symbols.
Reviewed-by: Marc-André Lureau <marcandre.lureau@redhat.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>" class="Link--secondary" href="/qemu/qemu/commit/ddfcb8c43c65c7d350cb31dd7ee007adb2d1817f">configure: remove CONFIG_FILEVERSION and CONFIG_PRODUCTVERSION</a>
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<time-ago datetime="2021-01-02T20:03:37Z" class="no-wrap">Jan 2, 2021</time-ago>
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<article class="markdown-body entry-content container-lg" itemprop="text"><h1><a id="user-content-qemu-readme" class="anchor" aria-hidden="true" href="#qemu-readme"><svg class="octicon octicon-link" viewBox="0 0 16 16" version="1.1" width="16" height="16" aria-hidden="true"><path fill-rule="evenodd" d="M7.775 3.275a.75.75 0 001.06 1.06l1.25-1.25a2 2 0 112.83 2.83l-2.5 2.5a2 2 0 01-2.83 0 .75.75 0 00-1.06 1.06 3.5 3.5 0 004.95 0l2.5-2.5a3.5 3.5 0 00-4.95-4.95l-1.25 1.25zm-4.69 9.64a2 2 0 010-2.83l2.5-2.5a2 2 0 012.83 0 .75.75 0 001.06-1.06 3.5 3.5 0 00-4.95 0l-2.5 2.5a3.5 3.5 0 004.95 4.95l1.25-1.25a.75.75 0 00-1.06-1.06l-1.25 1.25a2 2 0 01-2.83 0z"></path></svg></a>QEMU README</h1>
<p>QEMU is a generic and open source machine & userspace emulator and
virtualizer.</p>
<p>QEMU is capable of emulating a complete machine in software without any
need for hardware virtualization support. By using dynamic translation,
it achieves very good performance. QEMU can also integrate with the Xen
and KVM hypervisors to provide emulated hardware while allowing the
hypervisor to manage the CPU. With hypervisor support, QEMU can achieve
near native performance for CPUs. When QEMU emulates CPUs directly it is
capable of running operating systems made for one machine (e.g. an ARMv7
board) on a different machine (e.g. an x86_64 PC board).</p>
<p>QEMU is also capable of providing userspace API virtualization for Linux
and BSD kernel interfaces. This allows binaries compiled against one
architecture ABI (e.g. the Linux PPC64 ABI) to be run on a host using a
different architecture ABI (e.g. the Linux x86_64 ABI). This does not
involve any hardware emulation, simply CPU and syscall emulation.</p>
<p>QEMU aims to fit into a variety of use cases. It can be invoked directly
by users wishing to have full control over its behaviour and settings.
It also aims to facilitate integration into higher level management
layers, by providing a stable command line interface and monitor API.
It is commonly invoked indirectly via the libvirt library when using
open source applications such as oVirt, OpenStack and virt-manager.</p>
<p>QEMU as a whole is released under the GNU General Public License,
version 2. For full licensing details, consult the LICENSE file.</p>
<a name="user-content-documentation"></a>
<h2><a id="user-content-documentation" class="anchor" aria-hidden="true" href="#documentation"><svg class="octicon octicon-link" viewBox="0 0 16 16" version="1.1" width="16" height="16" aria-hidden="true"><path fill-rule="evenodd" d="M7.775 3.275a.75.75 0 001.06 1.06l1.25-1.25a2 2 0 112.83 2.83l-2.5 2.5a2 2 0 01-2.83 0 .75.75 0 00-1.06 1.06 3.5 3.5 0 004.95 0l2.5-2.5a3.5 3.5 0 00-4.95-4.95l-1.25 1.25zm-4.69 9.64a2 2 0 010-2.83l2.5-2.5a2 2 0 012.83 0 .75.75 0 001.06-1.06 3.5 3.5 0 00-4.95 0l-2.5 2.5a3.5 3.5 0 004.95 4.95l1.25-1.25a.75.75 0 00-1.06-1.06l-1.25 1.25a2 2 0 01-2.83 0z"></path></svg></a>Documentation</h2>
<p>Documentation can be found hosted online at
<a href="https://www.qemu.org/documentation/" rel="nofollow">https://www.qemu.org/documentation/</a>. The documentation for the
current development version that is available at
<a href="https://www.qemu.org/docs/master/" rel="nofollow">https://www.qemu.org/docs/master/</a> is generated from the <code>docs/</code>
folder in the source tree, and is built by Sphinx
<<a href="https://www.sphinx-doc.org/en/master/>_" rel="nofollow">https://www.sphinx-doc.org/en/master/>_</a>.</p>
<a name="user-content-building"></a>
<h2><a id="user-content-building" class="anchor" aria-hidden="true" href="#building"><svg class="octicon octicon-link" viewBox="0 0 16 16" version="1.1" width="16" height="16" aria-hidden="true"><path fill-rule="evenodd" d="M7.775 3.275a.75.75 0 001.06 1.06l1.25-1.25a2 2 0 112.83 2.83l-2.5 2.5a2 2 0 01-2.83 0 .75.75 0 00-1.06 1.06 3.5 3.5 0 004.95 0l2.5-2.5a3.5 3.5 0 00-4.95-4.95l-1.25 1.25zm-4.69 9.64a2 2 0 010-2.83l2.5-2.5a2 2 0 012.83 0 .75.75 0 001.06-1.06 3.5 3.5 0 00-4.95 0l-2.5 2.5a3.5 3.5 0 004.95 4.95l1.25-1.25a.75.75 0 00-1.06-1.06l-1.25 1.25a2 2 0 01-2.83 0z"></path></svg></a>Building</h2>
<p>QEMU is multi-platform software intended to be buildable on all modern
Linux platforms, OS-X, Win32 (via the Mingw64 toolchain) and a variety
of other UNIX targets. The simple steps to build QEMU are:</p>
<div class="highlight highlight-source-shell"><pre>mkdir build
<span class="pl-c1">cd</span> build
../configure
make</pre></div>
<p>Additional information can also be found online via the QEMU website:</p>
<ul>
<li><a href="https://qemu.org/Hosts/Linux" rel="nofollow">https://qemu.org/Hosts/Linux</a></li>
<li><a href="https://qemu.org/Hosts/Mac" rel="nofollow">https://qemu.org/Hosts/Mac</a></li>
<li><a href="https://qemu.org/Hosts/W32" rel="nofollow">https://qemu.org/Hosts/W32</a></li>
</ul>
<a name="user-content-submitting-patches"></a>
<h2><a id="user-content-submitting-patches" class="anchor" aria-hidden="true" href="#submitting-patches"><svg class="octicon octicon-link" viewBox="0 0 16 16" version="1.1" width="16" height="16" aria-hidden="true"><path fill-rule="evenodd" d="M7.775 3.275a.75.75 0 001.06 1.06l1.25-1.25a2 2 0 112.83 2.83l-2.5 2.5a2 2 0 01-2.83 0 .75.75 0 00-1.06 1.06 3.5 3.5 0 004.95 0l2.5-2.5a3.5 3.5 0 00-4.95-4.95l-1.25 1.25zm-4.69 9.64a2 2 0 010-2.83l2.5-2.5a2 2 0 012.83 0 .75.75 0 001.06-1.06 3.5 3.5 0 00-4.95 0l-2.5 2.5a3.5 3.5 0 004.95 4.95l1.25-1.25a.75.75 0 00-1.06-1.06l-1.25 1.25a2 2 0 01-2.83 0z"></path></svg></a>Submitting patches</h2>
<p>The QEMU source code is maintained under the GIT version control system.</p>
<div class="highlight highlight-source-shell"><pre>git clone https://gitlab.com/qemu-project/qemu.git</pre></div>
<p>When submitting patches, one common approach is to use 'git
format-patch' and/or 'git send-email' to format & send the mail to the
<a href="mailto:qemu-devel@nongnu.org">qemu-devel@nongnu.org</a> mailing list. All patches submitted must contain
a 'Signed-off-by' line from the author. Patches should follow the
guidelines set out in the style section
<<a href="https://www.qemu.org/docs/master/devel/style.html" rel="nofollow">https://www.qemu.org/docs/master/devel/style.html</a>> of
the Developers Guide.</p>
<p>Additional information on submitting patches can be found online via
the QEMU website</p>
<ul>
<li><a href="https://qemu.org/Contribute/SubmitAPatch" rel="nofollow">https://qemu.org/Contribute/SubmitAPatch</a></li>
<li><a href="https://qemu.org/Contribute/TrivialPatches" rel="nofollow">https://qemu.org/Contribute/TrivialPatches</a></li>
</ul>
<p>The QEMU website is also maintained under source control.</p>
<div class="highlight highlight-source-shell"><pre>git clone https://gitlab.com/qemu-project/qemu-web.git</pre></div>
<ul>
<li><a href="https://www.qemu.org/2017/02/04/the-new-qemu-website-is-up/" rel="nofollow">https://www.qemu.org/2017/02/04/the-new-qemu-website-is-up/</a></li>
</ul>
<p>A 'git-publish' utility was created to make above process less
cumbersome, and is highly recommended for making regular contributions,
or even just for sending consecutive patch series revisions. It also
requires a working 'git send-email' setup, and by default doesn't
automate everything, so you may want to go through the above steps
manually for once.</p>
<p>For installation instructions, please go to</p>
<ul>
<li><a href="https://github.com/stefanha/git-publish">https://github.com/stefanha/git-publish</a></li>
</ul>
<p>The workflow with 'git-publish' is:</p>
<div class="highlight highlight-source-shell"><pre>$ git checkout master -b my-feature
$ <span class="pl-c"><span class="pl-c">#</span> work on new commits, add your 'Signed-off-by' lines to each</span>
$ git publish</pre></div>
<p>Your patch series will be sent and tagged as my-feature-v1 if you need to refer
back to it in the future.</p>
<p>Sending v2:</p>
<div class="highlight highlight-source-shell"><pre>$ git checkout my-feature <span class="pl-c"><span class="pl-c">#</span> same topic branch</span>
$ <span class="pl-c"><span class="pl-c">#</span> making changes to the commits (using 'git rebase', for example)</span>
$ git publish</pre></div>
<p>Your patch series will be sent with 'v2' tag in the subject and the git tip
will be tagged as my-feature-v2.</p>
<a name="user-content-bug-reporting"></a>
<h2><a id="user-content-bug-reporting" class="anchor" aria-hidden="true" href="#bug-reporting"><svg class="octicon octicon-link" viewBox="0 0 16 16" version="1.1" width="16" height="16" aria-hidden="true"><path fill-rule="evenodd" d="M7.775 3.275a.75.75 0 001.06 1.06l1.25-1.25a2 2 0 112.83 2.83l-2.5 2.5a2 2 0 01-2.83 0 .75.75 0 00-1.06 1.06 3.5 3.5 0 004.95 0l2.5-2.5a3.5 3.5 0 00-4.95-4.95l-1.25 1.25zm-4.69 9.64a2 2 0 010-2.83l2.5-2.5a2 2 0 012.83 0 .75.75 0 001.06-1.06 3.5 3.5 0 00-4.95 0l-2.5 2.5a3.5 3.5 0 004.95 4.95l1.25-1.25a.75.75 0 00-1.06-1.06l-1.25 1.25a2 2 0 01-2.83 0z"></path></svg></a>Bug reporting</h2>
<p>The QEMU project uses Launchpad as its primary upstream bug tracker. Bugs
found when running code built from QEMU git or upstream released sources
should be reported via:</p>
<ul>
<li><a href="https://bugs.launchpad.net/qemu/" rel="nofollow">https://bugs.launchpad.net/qemu/</a></li>
</ul>
<p>If using QEMU via an operating system vendor pre-built binary package, it
is preferable to report bugs to the vendor's own bug tracker first. If
the bug is also known to affect latest upstream code, it can also be
reported via launchpad.</p>
<p>For additional information on bug reporting consult:</p>
<ul>
<li><a href="https://qemu.org/Contribute/ReportABug" rel="nofollow">https://qemu.org/Contribute/ReportABug</a></li>
</ul>
<a name="user-content-changelog"></a>
<h2><a id="user-content-changelog" class="anchor" aria-hidden="true" href="#changelog"><svg class="octicon octicon-link" viewBox="0 0 16 16" version="1.1" width="16" height="16" aria-hidden="true"><path fill-rule="evenodd" d="M7.775 3.275a.75.75 0 001.06 1.06l1.25-1.25a2 2 0 112.83 2.83l-2.5 2.5a2 2 0 01-2.83 0 .75.75 0 00-1.06 1.06 3.5 3.5 0 004.95 0l2.5-2.5a3.5 3.5 0 00-4.95-4.95l-1.25 1.25zm-4.69 9.64a2 2 0 010-2.83l2.5-2.5a2 2 0 012.83 0 .75.75 0 001.06-1.06 3.5 3.5 0 00-4.95 0l-2.5 2.5a3.5 3.5 0 004.95 4.95l1.25-1.25a.75.75 0 00-1.06-1.06l-1.25 1.25a2 2 0 01-2.83 0z"></path></svg></a>ChangeLog</h2>
<p>For version history and release notes, please visit
<a href="https://wiki.qemu.org/ChangeLog/" rel="nofollow">https://wiki.qemu.org/ChangeLog/</a> or look at the git history for
more detailed information.</p>
<a name="user-content-contact"></a>
<h2><a id="user-content-contact" class="anchor" aria-hidden="true" href="#contact"><svg class="octicon octicon-link" viewBox="0 0 16 16" version="1.1" width="16" height="16" aria-hidden="true"><path fill-rule="evenodd" d="M7.775 3.275a.75.75 0 001.06 1.06l1.25-1.25a2 2 0 112.83 2.83l-2.5 2.5a2 2 0 01-2.83 0 .75.75 0 00-1.06 1.06 3.5 3.5 0 004.95 0l2.5-2.5a3.5 3.5 0 00-4.95-4.95l-1.25 1.25zm-4.69 9.64a2 2 0 010-2.83l2.5-2.5a2 2 0 012.83 0 .75.75 0 001.06-1.06 3.5 3.5 0 00-4.95 0l-2.5 2.5a3.5 3.5 0 004.95 4.95l1.25-1.25a.75.75 0 00-1.06-1.06l-1.25 1.25a2 2 0 01-2.83 0z"></path></svg></a>Contact</h2>
<p>The QEMU community can be contacted in a number of ways, with the two
main methods being email and IRC</p>
<ul>
<li><a href="mailto:qemu-devel@nongnu.org">mailto:qemu-devel@nongnu.org</a></li>
<li><a href="https://lists.nongnu.org/mailman/listinfo/qemu-devel" rel="nofollow">https://lists.nongnu.org/mailman/listinfo/qemu-devel</a></li>
<li>#qemu on irc.oftc.net</li>
</ul>
<p>Information on additional methods of contacting the community can be
found online via the QEMU website:</p>
<ul>
<li><a href="https://qemu.org/Contribute/StartHere" rel="nofollow">https://qemu.org/Contribute/StartHere</a></li>
</ul>
</article>
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<span class="color-text-primary text-bold mr-1">C++</span>
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<span>1.7%</span>
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<span>0.4%</span>
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<span>0.9%</span>
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