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(parent: 6c833bb) | patch
arm64: perf: Connect additional events to pmu counters
authorJulien Thierry <julien.thierry@arm.com>
Tue, 25 Jul 2017 16:27:36 +0000 (17:27 +0100)
committerWill Deacon <will.deacon@arm.com>
Thu, 10 Aug 2017 16:44:58 +0000 (17:44 +0100)
commit5cf7fb26ea841e31488723a32b1613e6b5b876fe
tree1bb0c5bdc7e1ff2a4549c1f41b6f4b933197d792tree | snapshot
parent6c833bb9247ed51028279ef7b82ebbbe60d789e3commit | diff
arm64: perf: Connect additional events to pmu counters

Last level caches and node events were almost never connected in current
supported cores.

We connect last level caches to the actual last level within the core and
node events are connected to bus accesses.

Signed-off-by: Julien Thierry <julien.thierry@arm.com>
Cc: Will Deacon <will.deacon@arm.com>
Cc: Mark Rutland <mark.rutland@arm.com>
Cc: Catalin Marinas <catalin.marinas@arm.com>
Signed-off-by: Will Deacon <will.deacon@arm.com>
arch/arm64/kernel/perf_event.c diff | blob | history
Domain: System / Kernel;