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arm64: perf: Add event descriptions
authorDrew Richardson <drew.richardson@arm.com>
Thu, 22 Oct 2015 14:07:32 +0000 (07:07 -0700)
committerWill Deacon <will.deacon@arm.com>
Mon, 16 Nov 2015 17:09:02 +0000 (17:09 +0000)
commit9e9caa6a496174e53d7753baa4779717771da4a7
treedf37aa0224f1fe21e5a58f632cf56c67c45122d8tree | snapshot (tar.gz zip)
parent90381cba64591e27d0e8bbfe71bf8a98bd2a3db3commit | diff
arm64: perf: Add event descriptions

Add additional information about the ARM architected hardware events
to make counters self describing. This makes the hardware PMUs easier
to use as perf list contains possible events instead of users having
to refer to documentation like the ARM TRMs.

Signed-off-by: Drew Richardson <drew.richardson@arm.com>
Signed-off-by: Will Deacon <will.deacon@arm.com>
arch/arm64/kernel/perf_event.c diff | blob | blame | history