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: 0.90
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 2016-08-16 23:48 (UTC)

Well, they are certainly in the sources: % grep CONFIG_SMT config.x86_64 CONFIG_SMT_NICE=y % grep CONFIG_SMT config CONFIG_SMT_NICE=y And in the [repo-ck] packages but I can't control what you do to the PKGBUILD on your own machine :p % uname -r 4.7.1-1-ck % zgrep CONFIG_SMT /proc/config.gz CONFIG_SMT_NICE=y

enihcam commented on 2016-08-16 23:48 (UTC)

By the way, why would I need to set SMT on an AMD processor?

enihcam commented on 2016-08-16 23:45 (UTC)

@graysky, I didn't find CONFIG_SMT_NICE in /proc/config.gz. Are there any dependencies I need to turn on first?

graysky commented on 2016-08-16 23:31 (UTC)

@enihcam - Regarding configs without CONFIG_SMT_NICE set? Linux-ck and the Arch kernel both have this set. I don't want to add a conditional in the PKGBUILD that inspects $srcdir/linux-$pkgver/.config and patches if so for example.

enihcam commented on 2016-08-16 23:08 (UTC)

@graysky Please refer to http://ck-hack.blogspot.com/2016/07/bfs-0472-linux-47-ck1.html?showComment=1471307713101#c1188572232112009672

graysky commented on 2016-08-16 19:36 (UTC) (edited on 2016-08-16 19:36 (UTC) by graysky)

Bump to v4.7.0-1 LinuxChanges: https://www.kernel.org/pub/linux/kernel/v4.x/ChangeLog-4.7.1 Commit: https://wiki.archlinux.org/index.php/Linux-ck/Changelog

graysky commented on 2016-08-16 13:31 (UTC)

Is this in CK's pending set? Can you get him to articulate a timeline to implement into the next bfs? If the code is not tested enough for example, and if he feels more time and testing is needed, I do not want to push unstable code to the aur and by analogy to the 4000+ users of [repo-ck].

enihcam commented on 2016-08-16 06:19 (UTC)

@SuperIce97 @graysky The issue exists in bfs code. The following patch fixes it. --- linux-4.7.orig/kernel/sched/bfs.c +++ linux-4.7/kernel/sched/bfs.c @@ -1418,6 +1418,9 @@ static void try_preempt(struct task_stru * a different CPU set. This means waking tasks are * treated differently to rescheduling tasks. */ +#ifndef CONFIG_SMT_NICE + cpu = cpu_of(highest_prio_rq); +#endif set_task_cpu(p, cpu); resched_curr(highest_prio_rq); }

SuperIce97 commented on 2016-08-15 23:50 (UTC)

@enihcam I haven't had any issues with it, and 4.7 is what the mainline Arch kernel is at right now. Do you have issues with the default arch kernel now? If you do, report it to the arch bug tracker so they can try to get it fixed

Distorted commented on 2016-08-15 11:03 (UTC)

@enihcam the aur is git based, just checkout an older version