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authorFrederic Weisbecker <fweisbec@gmail.com>2013-04-12 01:51:01 +0200
committerIngo Molnar <mingo@kernel.org>2013-05-28 09:40:25 +0200
commit1a55af2e45cce0ff13bc33c8ee99da84e188b615 (patch)
tree1320457064ff621d4dc50fe4febf4ac624c682dc /kernel/stop_machine.c
parentsched: Update rq clock before calling check_preempt_curr() (diff)
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sched: Update rq clock earlier in unthrottle_cfs_rq
In this function we are making use of rq->clock right before the update of the rq clock, let's just call update_rq_clock() just before that to avoid using a stale rq clock value. Signed-off-by: Frederic Weisbecker <fweisbec@gmail.com> Cc: Li Zhong <zhong@linux.vnet.ibm.com> Cc: Steven Rostedt <rostedt@goodmis.org> Cc: Paul Turner <pjt@google.com> Cc: Mike Galbraith <efault@gmx.de> Signed-off-by: Peter Zijlstra <peterz@infradead.org> Link: http://lkml.kernel.org/r/1365724262-20142-5-git-send-email-fweisbec@gmail.com Signed-off-by: Ingo Molnar <mingo@kernel.org>
Diffstat (limited to 'kernel/stop_machine.c')
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