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| author | Konstantin Khlebnikov <khlebnikov@yandex-team.ru> | 2015-07-15 12:52:03 +0300 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2015-10-27 09:52:01 +0900 |
| commit | 57293d164ce7c9cc91dd27050f6622edabbe0c02 (patch) | |
| tree | 1a61c382403c49218dda6d79c790e68113eae1d8 /drivers/crypto | |
| parent | d906a24a7ab60868a191c25e437f92f48948b5ca (diff) | |
| download | lwn-57293d164ce7c9cc91dd27050f6622edabbe0c02.tar.gz lwn-57293d164ce7c9cc91dd27050f6622edabbe0c02.zip | |
sched/preempt, powerpc, kvm: Use need_resched() instead of should_resched()
commit c56dadf39761a6157239cac39e3988998c994f98 upstream.
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>
Cc: Guenter Roeck <linux@roeck-us.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/crypto')
0 files changed, 0 insertions, 0 deletions