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| author | Linus Torvalds <torvalds@linux-foundation.org> | 2011-05-28 21:56:46 +0200 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2011-05-28 21:56:46 +0200 |
| commit | 08a8b79600101fd6e13dcf05409b330e7f5b0478 (patch) | |
| tree | 461cf4061eb33d96966c5c348029bc3b5cb523bf /include | |
| parent | Merge branch 'core-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/ke... (diff) | |
| parent | cpuset: Fix cpuset_cpus_allowed_fallback(), don't update tsk->rt.nr_cpus_allowed (diff) | |
| download | linux-08a8b79600101fd6e13dcf05409b330e7f5b0478.tar.xz linux-08a8b79600101fd6e13dcf05409b330e7f5b0478.zip | |
Merge branch 'sched-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip
* 'sched-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip:
cpuset: Fix cpuset_cpus_allowed_fallback(), don't update tsk->rt.nr_cpus_allowed
sched: Fix ->min_vruntime calculation in dequeue_entity()
sched: Fix ttwu() for __ARCH_WANT_INTERRUPTS_ON_CTXSW
sched: More sched_domain iterations fixes
Diffstat (limited to 'include')
| -rw-r--r-- | include/linux/cpuset.h | 2 | ||||
| -rw-r--r-- | include/linux/sched.h | 7 |
2 files changed, 8 insertions, 1 deletions
diff --git a/include/linux/cpuset.h b/include/linux/cpuset.h index f20eb8f16025..e9eaec522655 100644 --- a/include/linux/cpuset.h +++ b/include/linux/cpuset.h @@ -146,7 +146,7 @@ static inline void cpuset_cpus_allowed(struct task_struct *p, static inline int cpuset_cpus_allowed_fallback(struct task_struct *p) { - cpumask_copy(&p->cpus_allowed, cpu_possible_mask); + do_set_cpus_allowed(p, cpu_possible_mask); return cpumask_any(cpu_active_mask); } diff --git a/include/linux/sched.h b/include/linux/sched.h index 8f441d1c6550..bcddd0138105 100644 --- a/include/linux/sched.h +++ b/include/linux/sched.h @@ -1841,9 +1841,16 @@ static inline void rcu_copy_process(struct task_struct *p) #endif #ifdef CONFIG_SMP +extern void do_set_cpus_allowed(struct task_struct *p, + const struct cpumask *new_mask); + extern int set_cpus_allowed_ptr(struct task_struct *p, const struct cpumask *new_mask); #else +static inline void do_set_cpus_allowed(struct task_struct *p, + const struct cpumask *new_mask) +{ +} static inline int set_cpus_allowed_ptr(struct task_struct *p, const struct cpumask *new_mask) { |