powerpc/perf: Export Power9 generic and cache events to sysfs

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Export the generic hardware and cache perf events for Power9 to sysfs,
so users can determine the PMU event monitored.

Signed-off-by: Madhavan Srinivasan <maddy@linux.vnet.ibm.com>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>

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Madhavan Srinivasan 2016-06-26 23:07:09 +05:30 • committed by Michael Ellerman

parent 8c002dbd05

commit f1fb60bfde

1 changed files with 59 additions and 0 deletions

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arch/powerpc/perf/power9-pmu.c

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