sched: refactor wait_for_completion_timeout()

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Simplify the code and fix the boundary condition of
wait_for_completion_timeout(,0).

We can kill the first __remove_wait_queue() as well.

Signed-off-by: Ingo Molnar <mingo@elte.hu>
Acked-by: Peter Zijlstra <a.p.zijlstra@chello.nl>

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Oleg Nesterov 2008-06-20 18:32:20 +04:00 • committed by Ingo Molnar

parent bb10ed0994

commit ea71a54670

1 changed files with 6 additions and 18 deletions

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kernel/sched.c

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