| commit | dbeeec5fe868f2e2e92fe94daa2c5a047240fdc4 | [log] [tgz] |
|---|---|---|
| author | Rafael J. Wysocki <rjw@sisk.pl> | Mon Oct 04 22:07:32 2010 +0200 |
| committer | Rafael J. Wysocki <rjw@sisk.pl> | Sun Oct 17 01:57:49 2010 +0200 |
| tree | 165c04443d737c0e8524e9917a6e4a338c397391 | |
| parent | 5fc62aad4e7779c2f04691e48b351d08c050c1f1 [diff] |
PM: Allow wakeup events to abort freezing of tasks If there is a wakeup event during the freezing of tasks, suspend or hibernation will fail anyway. Since try_to_freeze_tasks() can take up to 20 seconds to complete or fail, aborting it as soon as a wakeup event is detected improves the worst case wakeup latency. Based on a patch from Arve Hjønnevåg. Signed-off-by: Rafael J. Wysocki <rjw@sisk.pl> Acked-by: Pavel Machek <pavel@ucw.cz>