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authorLinus Torvalds <torvalds@linux-foundation.org>2014-10-31 14:05:35 -0700
committerLinus Torvalds <torvalds@linux-foundation.org>2014-10-31 14:05:35 -0700
commitf5fa363026c3508735c6ab2f1029110d2c4966a2 (patch)
tree3fb2d1be0c1a6f49dc70a9aff2dd6e9a6710570b /arch/x86
parent5656b408ff2696551c0f572689edcad3113e3a32 (diff)
parentf3a7e1a9c464a32ee186ab91388313c82e7ce018 (diff)
Merge branch 'sched-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
Pull scheduler fixes from Ingo Molnar: "Various scheduler fixes all over the place: three SCHED_DL fixes, three sched/numa fixes, two generic race fixes and a comment fix" * 'sched-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: sched/dl: Fix preemption checks sched: Update comments for CLONE_NEWNS sched: stop the unbound recursion in preempt_schedule_context() sched/fair: Fix division by zero sysctl_numa_balancing_scan_size sched/fair: Care divide error in update_task_scan_period() sched/numa: Fix unsafe get_task_struct() in task_numa_assign() sched/deadline: Fix races between rt_mutex_setprio() and dl_task_timer() sched/deadline: Don't replenish from a !SCHED_DEADLINE entity sched: Fix race between task_group and sched_task_group
Diffstat (limited to 'arch/x86')
-rw-r--r--arch/x86/include/asm/preempt.h1
1 files changed, 1 insertions, 0 deletions
diff --git a/arch/x86/include/asm/preempt.h b/arch/x86/include/asm/preempt.h
index 7024c12f7bf..400873450e3 100644
--- a/arch/x86/include/asm/preempt.h
+++ b/arch/x86/include/asm/preempt.h
@@ -105,6 +105,7 @@ static __always_inline bool should_resched(void)
# ifdef CONFIG_CONTEXT_TRACKING
extern asmlinkage void ___preempt_schedule_context(void);
# define __preempt_schedule_context() asm ("call ___preempt_schedule_context")
+ extern asmlinkage void preempt_schedule_context(void);
# endif
#endif