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| author | Linus Torvalds <torvalds@linux-foundation.org> | 2008-06-20 21:36:55 +0200 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2008-06-20 21:36:55 +0200 |
| commit | e570dc2a503f8334b700e8483082c675394f53fd (patch) | |
| tree | cd188ec93f5bea1f06accbdc916876e891bdb9b0 /kernel/cpuset.c | |
| parent | Merge branch 'x86-fixes-for-linus' of git://git.kernel.org/pub/scm/linux/kern... (diff) | |
| parent | sched, delay accounting: fix incorrect delay time when constantly waiting on ... (diff) | |
| download | linux-e570dc2a503f8334b700e8483082c675394f53fd.tar.xz linux-e570dc2a503f8334b700e8483082c675394f53fd.zip | |
Merge branch 'sched-fixes-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip
* 'sched-fixes-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip:
sched, delay accounting: fix incorrect delay time when constantly waiting on runqueue
sched: CPU hotplug events must not destroy scheduler domains created by the cpusets
sched: rt-group: fix RR buglet
sched: rt-group: heirarchy aware throttle
sched: rt-group: fix hierarchy
sched: NULL pointer dereference while setting sched_rt_period_us
sched: fix defined-but-unused warning
Diffstat (limited to 'kernel/cpuset.c')
| -rw-r--r-- | kernel/cpuset.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/kernel/cpuset.c b/kernel/cpuset.c index 039baa4cd90c..bceb89557973 100644 --- a/kernel/cpuset.c +++ b/kernel/cpuset.c @@ -1890,6 +1890,12 @@ static void common_cpu_mem_hotplug_unplug(void) top_cpuset.mems_allowed = node_states[N_HIGH_MEMORY]; scan_for_empty_cpusets(&top_cpuset); + /* + * Scheduler destroys domains on hotplug events. + * Rebuild them based on the current settings. + */ + rebuild_sched_domains(); + cgroup_unlock(); } |