GitHub-Mirror/Star64_linux
2
0
Fork 0
mirror of https://github.com/Fishwaldo/Star64_linux.git synced 2025-06-20 21:51:05 +00:00
Code Issues Projects Releases Packages Wiki Activity Actions

sched/rt: Use schedule_preempt_disabled()

Browse source 
Coccinelle based conversion.

Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Acked-by: Peter Zijlstra <a.p.zijlstra@chello.nl>
Link: http://lkml.kernel.org/n/tip-24swm5zut3h9c4a6s46x8rws@git.kernel.org
Signed-off-by: Ingo Molnar <mingo@elte.hu>
This commit is contained in:
Thomas Gleixner 2011-03-21 12:33:18 +01:00 • committed by Ingo Molnar
parent c5491ea779
commit bd2f55361f
28 changed files with 36 additions and 95 deletions
Download patch file Download diff file Expand all files Collapse all files

4
kernel/mutex.c
View file

@ -240,9 +240,7 @@ __mutex_lock_common(struct mutex *lock, long state, unsigned int subclass,
/* didn't get the lock, go to sleep: */
spin_unlock_mutex(&lock->wait_lock, flags);
preempt_enable_no_resched();
schedule();
preempt_disable();
schedule_preempt_disabled();
spin_lock_mutex(&lock->wait_lock, flags);
}