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| author | Frederic Weisbecker <fweisbec@gmail.com> | 2013-04-12 01:51:01 +0200 |
|---|---|---|
| committer | Ingo Molnar <mingo@kernel.org> | 2013-05-28 09:40:25 +0200 |
| commit | 1a55af2e45cce0ff13bc33c8ee99da84e188b615 (patch) | |
| tree | 1320457064ff621d4dc50fe4febf4ac624c682dc /kernel/rwsem.c | |
| parent | sched: Update rq clock before calling check_preempt_curr() (diff) | |
| download | linux-1a55af2e45cce0ff13bc33c8ee99da84e188b615.tar.xz linux-1a55af2e45cce0ff13bc33c8ee99da84e188b615.zip | |
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/rwsem.c')
0 files changed, 0 insertions, 0 deletions