Alexandru-Cezar Sardan 0d7d9b3a45 perf/powerpc: reset event hw state when adding it to the PMU ...

When adding an event to the PMU with PERF_EF_START the STOPPED and UPTODATE
flags need to be cleared in the hw.event status variable because they are
preventing the update of the event count on overflow interrupt.

Signed-off-by: Alexandru-Cezar Sardan <alexandru.sardan@freescale.com>
Signed-off-by: Scott Wood <scottwood@freescale.com>

2015-01-29 23:44:18 -06:00

15 KiB

Raw Blame History

View Raw