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(parent: d00535d) | patch
sched: Remove useless code in yield_to()
authorMichael Wang <wangyun@linux.vnet.ibm.com>
Tue, 3 Jul 2012 06:34:02 +0000 (14:34 +0800)
committerIngo Molnar <mingo@kernel.org>
Tue, 4 Sep 2012 12:31:42 +0000 (14:31 +0200)
commit38b8dd6f87398524d02c21ff614c507ba8c9d295
treeb814a4c20ac30c5d7e7c0836daf1b11be0923cb4tree | snapshot (tar.gz zip)
parentd00535db42805e9ae5eadf1b4a86e01e85674b0ccommit | diff
sched: Remove useless code in yield_to()

It's impossible to enter the else branch if we have set
skip_clock_update in task_yield_fair(), as yield_to_task_fair()
 will directly return true after invoke task_yield_fair().

Signed-off-by: Michael Wang <wangyun@linux.vnet.ibm.com>
Acked-by: Mike Galbraith <efault@gmx.de>
Signed-off-by: Peter Zijlstra <a.p.zijlstra@chello.nl>
Link: http://lkml.kernel.org/r/4FF2925A.9060005@linux.vnet.ibm.com
Signed-off-by: Ingo Molnar <mingo@kernel.org>
kernel/sched/core.c diff | blob | blame | history