PM / Sleep: Do not check wakeup too often in try_to_freeze_tasks()

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Use the observation that it is more efficient to check the wakeup
variable once before the loop reporting tasks that were not
frozen in try_to_freeze_tasks() than to do that in every step of that
loop.

Signed-off-by: Rafael J. Wysocki <rjw@sisk.pl>

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Rafael J. Wysocki 2012-02-11 00:00:34 +01:00

parent 7c95149b7f

commit 6c83b4818d

1 changed files with 9 additions and 7 deletions

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kernel/power/process.c

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