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| author | Linus Torvalds <torvalds@woody.linux-foundation.org> | 2007-10-15 08:22:16 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@woody.linux-foundation.org> | 2007-10-15 08:22:16 -0700 |
| commit | b5869ce7f68b233ceb81465a7644be0d9a5f3dbb (patch) | |
| tree | e3611e7f038a4a4fa813532ae57a9a626fa1434d /init | |
| parent | df3d80f5a5c74168be42788364d13cf6c83c7b9c (diff) | |
| parent | 9c63d9c021f375a2708ad79043d6f4dd1291a085 (diff) | |
Merge git://git.kernel.org/pub/scm/linux/kernel/git/mingo/linux-2.6-sched
* git://git.kernel.org/pub/scm/linux/kernel/git/mingo/linux-2.6-sched: (140 commits)
sched: sync wakeups preempt too
sched: affine sync wakeups
sched: guest CPU accounting: maintain guest state in KVM
sched: guest CPU accounting: maintain stats in account_system_time()
sched: guest CPU accounting: add guest-CPU /proc/<pid>/stat fields
sched: guest CPU accounting: add guest-CPU /proc/stat field
sched: domain sysctl fixes: add terminator comment
sched: domain sysctl fixes: do not crash on allocation failure
sched: domain sysctl fixes: unregister the sysctl table before domains
sched: domain sysctl fixes: use for_each_online_cpu()
sched: domain sysctl fixes: use kcalloc()
Make scheduler debug file operations const
sched: enable wake-idle on CONFIG_SCHED_MC=y
sched: reintroduce topology.h tunings
sched: allow the immediate migration of cache-cold tasks
sched: debug, improve migration statistics
sched: debug: increase width of debug line
sched: activate task_hot() only on fair-scheduled tasks
sched: reintroduce cache-hot affinity
sched: speed up context-switches a bit
...
Diffstat (limited to 'init')
| -rw-r--r-- | init/Kconfig | 21 |
1 files changed, 21 insertions, 0 deletions
diff --git a/init/Kconfig b/init/Kconfig index d54d0cadcc0..54f31a191b8 100644 --- a/init/Kconfig +++ b/init/Kconfig @@ -281,6 +281,27 @@ config CPUSETS Say N if unsure. +config FAIR_GROUP_SCHED + bool "Fair group CPU scheduler" + default y + depends on EXPERIMENTAL + help + This feature lets CPU scheduler recognize task groups and control CPU + bandwidth allocation to such task groups. + +choice + depends on FAIR_GROUP_SCHED + prompt "Basis for grouping tasks" + default FAIR_USER_SCHED + +config FAIR_USER_SCHED + bool "user id" + help + This option will choose userid as the basis for grouping + tasks, thus providing equal CPU bandwidth to each user. + +endchoice + config SYSFS_DEPRECATED bool "Create deprecated sysfs files" default y |