tree 7869949614b6a4f2bf52f01dfaa769ebe22c8aab
parent 03e89e4574a680af15f59329b061f35d9813aff4
author Peter Zijlstra <a.p.zijlstra@chello.nl> 1229413531 +0100
committer Ingo Molnar <mingo@elte.hu> 1229417193 +0100

sched: optimize update_curr()

Impact: micro-optimization

Skip the hard work when there is none.

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