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| author | Ingo Molnar <mingo@elte.hu> | 2010-07-21 21:45:02 +0200 |
|---|---|---|
| committer | Ingo Molnar <mingo@elte.hu> | 2010-07-21 21:45:08 +0200 |
| commit | dca45ad8af54963c005393a484ad117b8ba6150f (patch) | |
| tree | 7c9a6966283a6bb12b54e5680a67d203be292930 /kernel/sched_fair.c | |
| parent | sched: No need for bootmem special cases (diff) | |
| parent | Merge branch 'urgent' of git://git.kernel.org/pub/scm/linux/kernel/git/brodo/... (diff) | |
| download | linux-dca45ad8af54963c005393a484ad117b8ba6150f.tar.xz linux-dca45ad8af54963c005393a484ad117b8ba6150f.zip | |
Merge branch 'linus' into sched/core
Merge reason: Move from the -rc3 to the almost-rc6 base.
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Diffstat (limited to 'kernel/sched_fair.c')
| -rw-r--r-- | kernel/sched_fair.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/kernel/sched_fair.c b/kernel/sched_fair.c index c9ac09760953..806d1b227a21 100644 --- a/kernel/sched_fair.c +++ b/kernel/sched_fair.c @@ -1240,6 +1240,7 @@ static int wake_affine(struct sched_domain *sd, struct task_struct *p, int sync) * effect of the currently running task from the load * of the current CPU: */ + rcu_read_lock(); if (sync) { tg = task_group(current); weight = current->se.load.weight; @@ -1275,6 +1276,7 @@ static int wake_affine(struct sched_domain *sd, struct task_struct *p, int sync) balanced = this_eff_load <= prev_eff_load; } else balanced = true; + rcu_read_unlock(); /* * If the currently running task will sleep within |