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| author |   Peter Zijlstra <a.p.zijlstra@chello.nl> | 2011-05-31 10:49:20 +0200 |
|---|---|---|
| committer |   Ingo Molnar <mingo@elte.hu> | 2011-05-31 14:19:57 +0200 |
| commit | f339b9dc1f03591761d5d930800db24bc0eda1e1 (patch) | |
| tree | 901c78b6e8ccaf9e74515d176084c75389bc2832 /kernel/sched_rt.c | |
| parent | sched: Fix cross-cpu clock sync on remote wakeups (diff) | |
| download | linux-dev-f339b9dc1f03591761d5d930800db24bc0eda1e1.tar.xz linux-dev-f339b9dc1f03591761d5d930800db24bc0eda1e1.zip | |
sched: Fix schedstat.nr_wakeups_migrate
While looking over the code I found that with the ttwu rework the
nr_wakeups_migrate test broke since we now switch cpus prior to
calling ttwu_stat(), hence the test is always true.
Cure this by passing the migration state in wake_flags. Also move the
whole test under CONFIG_SMP, its hard to migrate tasks on UP :-)
Signed-off-by: Peter Zijlstra <a.p.zijlstra@chello.nl>
Link: http://lkml.kernel.org/n/tip-pwwxl7gdqs5676f1d4cx6pj7@git.kernel.org
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Diffstat (limited to 'kernel/sched_rt.c')
0 files changed, 0 insertions, 0 deletions