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| /openbmc/linux/arch/powerpc/perf/ |
| H A D | core-fsl-emb.c | 0d7d9b3a Thu Jun 26 03:58:58 CDT 2014 Alexandru-Cezar Sardan <alexandru.sardan@freescale.com> 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>
0d7d9b3a Thu Jun 26 03:58:58 CDT 2014 Alexandru-Cezar Sardan <alexandru.sardan@freescale.com> 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>
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