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authorNeil Leeder <nleeder@codeaurora.org>2017-07-25 00:17:02 +0300
committerWill Deacon <will.deacon@arm.com>2017-07-26 11:27:43 +0300
commit6c17c1c3099d7367e67d51290884846dfeecf7bf (patch)
tree837f47c38e3fc99ecef48cac7a3df8067f286f4c /arch/arm/mach-ux500
parent288be97cc74e31b7871c75eb11a8dd768dcb535d (diff)
downloadlinux-6c17c1c3099d7367e67d51290884846dfeecf7bf.tar.xz
perf: qcom_l2: fix column exclusion check
The check for column exclusion did not verify that the event being checked was an L2 event, and not a software event. Software events should not be checked for column exclusion. This resulted in a group with both software and L2 events sometimes incorrectly rejecting the L2 event for column exclusion and not counting it. Add a check for PMU type before applying column exclusion logic. Fixes: 21bdbb7102edeaeb ("perf: add qcom l2 cache perf events driver") Acked-by: Mark Rutland <mark.rutland@arm.com> Signed-off-by: Neil Leeder <nleeder@codeaurora.org> Signed-off-by: Will Deacon <will.deacon@arm.com>
Diffstat (limited to 'arch/arm/mach-ux500')
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