perf_events: Revert: Fix transaction recovery in group_sched_in()

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This patch reverts commit 8e5fc1a (perf_events: Fix transaction
recovery in group_sched_in()) because it had one flaw in case the
group could never be scheduled. It would cause time_enabled to get
negative.

Signed-off-by: Stephane Eranian <eranian@google.com>
Signed-off-by: Peter Zijlstra <a.p.zijlstra@chello.nl>
LKML-Reference: <4cbeeeb7.0aefd80a.6e40.0e2f@mx.google.com>
Signed-off-by: Ingo Molnar <mingo@elte.hu>

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Stephane Eranian 2010-10-20 15:25:01 +02:00 • committed by Ingo Molnar

parent 96681fc3c9

commit 9ffcfa6f1f

1 changed files with 13 additions and 63 deletions

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kernel/perf_event.c

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