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| author | Mark Brown <broonie@opensource.wolfsonmicro.com> | 2013-02-14 20:13:19 +0400 |
|---|---|---|
| committer | Mark Brown <broonie@opensource.wolfsonmicro.com> | 2013-02-14 20:13:19 +0400 |
| commit | f2e5d078f7f02d4289db31f5f63e23e39914075e (patch) | |
| tree | c739a3e70846284ae2ce3d98cecc2be1ffebe2e2 /kernel/power/process.c | |
| parent | c66a566afbe6e2c94b1ae70f70cc1e3d4c73639b (diff) | |
| parent | 836dc9e3fbbab0c30aa6e664417225f5c1fb1c39 (diff) | |
| download | linux-f2e5d078f7f02d4289db31f5f63e23e39914075e.tar.xz | |
Merge tag 'v3.8-rc7' into regulator-core
Linux 3.8-rc7
Diffstat (limited to 'kernel/power/process.c')
| -rw-r--r-- | kernel/power/process.c | 13 |
1 files changed, 1 insertions, 12 deletions
diff --git a/kernel/power/process.c b/kernel/power/process.c index 87da817f9e13..d5a258b60c6f 100644 --- a/kernel/power/process.c +++ b/kernel/power/process.c @@ -48,18 +48,7 @@ static int try_to_freeze_tasks(bool user_only) if (p == current || !freeze_task(p)) continue; - /* - * Now that we've done set_freeze_flag, don't - * perturb a task in TASK_STOPPED or TASK_TRACED. - * It is "frozen enough". If the task does wake - * up, it will immediately call try_to_freeze. - * - * Because freeze_task() goes through p's scheduler lock, it's - * guaranteed that TASK_STOPPED/TRACED -> TASK_RUNNING - * transition can't race with task state testing here. - */ - if (!task_is_stopped_or_traced(p) && - !freezer_should_skip(p)) + if (!freezer_should_skip(p)) todo++; } while_each_thread(g, p); read_unlock(&tasklist_lock); |