Package Details: linux-ck 6.12.1-1

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: 0.25
First Submitted: 2011-07-22 14:51 (UTC)
Last Updated: 2024-11-23 13:58 (UTC)

Dependencies (14)

Required by (6)

Sources (6)

Latest Comments

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qpalz commented on 2012-08-07 12:09 (UTC)

I am using the kernel which has been modified by me now. Although it can be run, it seems to be unstable. At first, everything makes responds slowly. Something even hang but I cannnot stop it. When I was typing this word, the whole kde hangs. Luckily, Chrome saves the text automatically. I change to console, then restart kdm, until now, everything works well! I am not sure what causes this problem. It may be the problem of the nvidia driver because a game cannot run well(After restarting the game, it can run well now). I am going to do some more checks and tests.

qpalz commented on 2012-08-07 10:57 (UTC)

Well, after simply commenting the call of calc_load_enter_idle() and calc_load_exit_idle(), compilation has been completed with no errors. I do not know whether there will be bugs or not after doing so. I guess that these two function is used for matching with the new core.c, but bfs.c does not have any changes. So, tick-sched.c need not be changed. Deleting the call of the functions MAY not cause problems. I am afraid of trying it...

graysky commented on 2012-08-07 00:20 (UTC)

Bump to v3.4.7-2 Changelog: Provides array for headers package updated to provide 'linux-headers' which fixes latest virtualbox pains with dkms. Commit:

graysky commented on 2012-08-06 06:44 (UTC)

@qpalz - Dunno, still waiting for CK to fix this. @all - here is a prerelease of 3.5-1 which does NOT contain a ck1 patchset nor does it contain a BFS. This is an incomplete package but if some of you want to use v3.5 under the linux-ck name, go for it. Note that you need to enable [testing]. On my test system, the USB mouse didn't work without doing so. http://repo-ck.com/PKG_source/linux-ck-pre/linux-ck-3.5-1.src.tar.gz

qpalz commented on 2012-08-06 04:42 (UTC)

For this error: LD init/built-in.o LD .tmp_vmlinux1 kernel/built-in.o: In function `tick_nohz_stop_sched_tick.isra.9': tick-sched.c:(.text+0x49c29): undefined reference to `calc_load_enter_idle' kernel/built-in.o: In function `tick_nohz_idle_exit': (.text+0x49fa7): undefined reference to `calc_load_exit_idle' make: *** [.tmp_vmlinux1] Error 1 In the ck patch, there are the following changes: --- linux-3.4-ck3.orig/kernel/sched/Makefile 2012-03-20 17:39:43.000000000 +1100 +++ linux-3.4-ck3/kernel/sched/Makefile 2012-07-03 14:00:08.131680971 +1000 @@ -11,10 +11,14 @@ ifneq ($(CONFIG_SCHED_OMIT_FRAME_POINTER CFLAGS_core.o := $(PROFILING) -fno-omit-frame-pointer endif +ifdef CONFIG_SCHED_BFS +obj-y += bfs.o clock.o +else obj-y += core.o clock.o idle_task.o fair.o rt.o stop_task.o -obj-$(CONFIG_SMP) += cpupri.o obj-$(CONFIG_SCHED_AUTOGROUP) += auto_group.o -obj-$(CONFIG_SCHEDSTATS) += stats.o obj-$(CONFIG_SCHED_DEBUG) += debug.o +endif +obj-$(CONFIG_SMP) += cpupri.o +obj-$(CONFIG_SCHEDSTATS) += stats.o Index: linux-3.4-ck3/mm/vmscan.c core.o will not be compiled when BFS is used, but calc_load_enter_idle is implemented in core.c. bfs.c does not contain calc_load_enter_idle. This may be the problem. Is there any ideas to solve this problem?

graysky commented on 2012-07-31 18:57 (UTC)

Bump to v3.4.7-1 Changelog: https://lkml.org/lkml/2012/7/30/246 Commit: http://pkgbuild.com/git/aur-mirror.git/commit/linux-ck?id=2410215f4d34258b9a5eb382d5eafd4df3743b68

skydrome commented on 2012-07-31 16:36 (UTC)

well this is ok since i just read there seems to be a huge power regression in 3.5 so perhaps sticking with 3.4.7 is better anyways

graysky commented on 2012-07-31 15:41 (UTC)

Update on ck1 for 3.5 from CK himself: http://ck-hack.blogspot.com/2012/07/bfs-and-ck-delays-for-linux-350.html

<deleted-account> commented on 2012-07-27 16:14 (UTC)

Well, I got 3.5 working, I didn't use localmod this time and went through manually, I still don't want to admit I missed something the first time though :) Not worthy of a comment but oh well. Thanks for the update.