tree 99cf4af567ae79f42cc47d69c59407515539ba1f
parent 71e20f1873d46e138c26ce83f8fe54b7221f572f
author Ingo Molnar <mingo@elte.hu> 1192460420 +0200
committer Ingo Molnar <mingo@elte.hu> 1192460420 +0200

sched: sync wakeups preempt too

make sure sync wakeups preempt too - the scheduler will not
overschedule as we've got various throttles against that.
As a result, sync wakeups can be used more widely in the kernel
(to signal wakeup affinity between tasks), and no arbitrary
latencies will be introduced either.

Signed-off-by: Ingo Molnar <mingo@elte.hu>