tree dd84f61589c7dd21b7be973c288611ffe547f21b
parent f7402e0361d4472535e07cfca648f2fa81d85cd2
author Peter Zijlstra <a.p.zijlstra@chello.nl> 1193689091 +0100
committer Ingo Molnar <mingo@elte.hu> 1193689091 +0100

sched: keep utime/stime monotonic

keep utime/stime monotonic.

cpustats use utime/stime as a ratio against sum_exec_runtime, as a
consequence it can happen - when the ratio changes faster than time
accumulates - that either can be appear to go backwards.

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