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| author | Konstantin Khlebnikov | 2015-07-15 11:52:03 +0200 |
|---|---|---|
| committer | Ingo Molnar | 2015-08-03 12:21:24 +0200 |
| commit | c56dadf39761a6157239cac39e3988998c994f98 (patch) | |
| tree | fe4d1ced44c08b20dc4e12d04e0c8dedead506b8 /include/linux/preempt.h | |
| parent | sched/preempt, xen: Use need_resched() instead of should_resched() (diff) | |
| download | kernel-qcow2-linux-c56dadf39761a6157239cac39e3988998c994f98.tar.gz kernel-qcow2-linux-c56dadf39761a6157239cac39e3988998c994f98.tar.xz kernel-qcow2-linux-c56dadf39761a6157239cac39e3988998c994f98.zip | |
sched/preempt, powerpc, kvm: Use need_resched() instead of should_resched()
Function should_resched() is equal to (!preempt_count() && need_resched()).
In preemptive kernel preempt_count here is non-zero because of vc->lock.
Signed-off-by: Konstantin Khlebnikov <khlebnikov@yandex-team.ru>
Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org>
Cc: Alexander Graf <agraf@suse.de>
Cc: Boris Ostrovsky <boris.ostrovsky@oracle.com>
Cc: David Vrabel <david.vrabel@citrix.com>
Cc: Linus Torvalds <torvalds@linux-foundation.org>
Cc: Mike Galbraith <efault@gmx.de>
Cc: Paul Mackerras <paulus@samba.org>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Thomas Gleixner <tglx@linutronix.de>
Link: http://lkml.kernel.org/r/20150715095203.12246.72922.stgit@buzz
Signed-off-by: Ingo Molnar <mingo@kernel.org>
Diffstat (limited to 'include/linux/preempt.h')
0 files changed, 0 insertions, 0 deletions