Package Details: linux-ck 6.11-1

Git Clone URL: https://aur.archlinux.org/linux-ck.git (read-only, click to copy)
Package Base: linux-ck
Description: The Linux kernel and modules with ck's hrtimer patches
Upstream URL: https://wiki.archlinux.org/index.php/Linux-ck
Licenses: GPL-2.0-only
Provides: KSMBD-MODULE, VIRTUALBOX-GUEST-MODULES, WIREGUARD-MODULE
Replaces: virtualbox-guest-modules-arch, wireguard-arch
Submitter: graysky
Maintainer: graysky
Last Packager: graysky
Votes: 459
Popularity: 0.88
First Submitted: 2011-07-22 14:51 (UTC)
Last Updated: 2024-09-19 13:04 (UTC)

Dependencies (14)

Required by (6)

Sources (6)

Latest Comments

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graysky commented on 2014-06-07 23:06 (UTC)

I need some savvy users of newer intel cpus (any core ix like nehalem, sandy, ivy, or haswell) to try out the new patch I have placed in my 'unstable' branch. Just substitute the line in this PKGBUILD for it. Please build the package selecting the nconfig option for your hardware, boot into it and let me know that my stuff works. https://github.com/graysky2/kernel_gcc_patch/blob/unstable/enable_additional_cpu_optimizations_for_gcc_v4.9%2B.patch

graysky commented on 2014-06-07 21:27 (UTC)

I know that 3.14.6 was just released but I want to wait to make the linux-ck release to see what tpowa does with the official ARCH package as it seems a few new config options are introduced. Please do not flag linux-ck out-of-date until the ARCH 3.14.6-1 is pushed to svn or repo. Thanks!

graysky commented on 2014-06-07 19:37 (UTC)

I see now that this is confirmed: https://gcc.gnu.org/gcc-4.9/changes.html I will need to adjust the patch accordingly.

graysky commented on 2014-06-07 19:29 (UTC)

Interesting that with the new version of gcc, these "older" options for march and mtune seem to have been made more generic. For example, on my ivy: % gcc -c -Q -march=native --help=target | grep march -march= ivybridge Older gcc version returned -march= core-avx-i

graysky commented on 2014-06-07 19:23 (UTC)

@dlh - For haswell: CONFIG_MCOREAVX2 gets set which uses -march=core-avx2 -mtune=core-avx2. See: https://github.com/graysky2/kernel_gcc_patch/blob/master/enable_additional_cpu_optimizations_for_gcc.patch

dlh commented on 2014-06-07 12:35 (UTC)

@elektorronikci: I have G3220 and with native I have -mno-avx -mno-avx2 But you are re saying that linux-ck-haswell is compiled with those options, right? That is why I am unable to run it, correct me if I am wrong?

elektorronikci commented on 2014-06-06 17:07 (UTC)

@sash-arch, your CPU doesn't have AVX2 set: http://ark.intel.com/products/80800/intel-celeron-processor-g1840-2m-cache-2_80-ghz

elektorronikci commented on 2014-06-06 17:01 (UTC)

I installed your ck-haswell compilation, now it is running. Not much time running, so not tested enough I think, but it really seems fine. If any problem happens, I will acknowledge.

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