arm64: perf: fix event number mask

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This patch fixes ARMV8_EVTYPE_* macros since evtCount (event number)
field width is 10bits in event selection register.

Signed-off-by: Vinayak Kale <vkale@apm.com>
Acked-by: Will Deacon <will.deacon@arm.com>
Signed-off-by: Catalin Marinas <catalin.marinas@arm.com>

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Vinayak Kale 2013-10-18 13:59:06 +01:00 • committed by Catalin Marinas

parent a872013d6d

commit c019de3de6

1 changed files with 4 additions and 3 deletions

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arch/arm64/kernel/perf_event.c

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