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authorKim Phillips <kim.phillips@amd.com>2021-08-18 00:10:41 +0200
committerIngo Molnar <mingo@kernel.org>2021-08-26 08:58:02 +0200
commitf11dd0d80555cdc8eaf5cfc9e19c9e198217f9f1 (patch)
tree6503d1096ee839eb6e9cd3852ff523a06e618d88
parentperf/x86/amd/ibs: Work around erratum #1197 (diff)
downloadlinux-f11dd0d80555cdc8eaf5cfc9e19c9e198217f9f1.tar.xz
linux-f11dd0d80555cdc8eaf5cfc9e19c9e198217f9f1.zip
perf/x86/amd/ibs: Extend PERF_PMU_CAP_NO_EXCLUDE to IBS Op
Commit: 2ff40250691e ("perf/core, arch/x86: Use PERF_PMU_CAP_NO_EXCLUDE for exclusion incapable PMUs") neglected to do so. Fixes: 2ff40250691e ("perf/core, arch/x86: Use PERF_PMU_CAP_NO_EXCLUDE for exclusion incapable PMUs") Signed-off-by: Kim Phillips <kim.phillips@amd.com> Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org> Signed-off-by: Ingo Molnar <mingo@kernel.org> Cc: stable@vger.kernel.org Link: https://lore.kernel.org/r/20210817221048.88063-2-kim.phillips@amd.com
-rw-r--r--arch/x86/events/amd/ibs.c1
1 files changed, 1 insertions, 0 deletions
diff --git a/arch/x86/events/amd/ibs.c b/arch/x86/events/amd/ibs.c
index 921f47b9bb24..ccc9ee1971e8 100644
--- a/arch/x86/events/amd/ibs.c
+++ b/arch/x86/events/amd/ibs.c
@@ -571,6 +571,7 @@ static struct perf_ibs perf_ibs_op = {
.start = perf_ibs_start,
.stop = perf_ibs_stop,
.read = perf_ibs_read,
+ .capabilities = PERF_PMU_CAP_NO_EXCLUDE,
},
.msr = MSR_AMD64_IBSOPCTL,
.config_mask = IBS_OP_CONFIG_MASK,