tree eb6f257c73510deee995f330947de4624e9b404b
parent bb10ed0994927d433f6dbdf274fdb26cfcf516b7
author Oleg Nesterov <oleg@tv-sign.ru> 1213972340 +0400
committer Ingo Molnar <mingo@elte.hu> 1213974949 +0200

sched: refactor wait_for_completion_timeout()

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>