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(parent: 7175f05) | patch
arm64: perf: Extend event mask for ARMv8.1
authorJan Glauber <jglauber@cavium.com>
Thu, 18 Feb 2016 16:50:14 +0000 (17:50 +0100)
committerWill Deacon <will.deacon@arm.com>
Thu, 18 Feb 2016 17:23:41 +0000 (17:23 +0000)
commitc210ae80e4e7083e03bee13535d11fc2c991cf71
treef2a04f5176c779d6f034d825233ea5aba8c4425atree | snapshot (tar.gz zip)
parent7175f0591eb9714fa71d499c59c35bcbd030931acommit | diff
arm64: perf: Extend event mask for ARMv8.1

ARMv8.1 increases the PMU event number space to 16 bit so increase
the EVTYPE mask.

Signed-off-by: Jan Glauber <jglauber@cavium.com>
Signed-off-by: Will Deacon <will.deacon@arm.com>
arch/arm64/kernel/perf_event.c diff | blob | blame | history