提交 bb1b74e9 编写于 作者: K Kim Phillips 提交者: Zheng Zengkai

perf/x86/amd/ibs: Extend PERF_PMU_CAP_NO_EXCLUDE to IBS Op

stable inclusion
from stable-5.10.65
commit bafece6cd1f9908d73be31b534bf91c15fbedd94
bugzilla: 182361 https://gitee.com/openeuler/kernel/issues/I4EH3U

Reference: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/commit/?id=bafece6cd1f9908d73be31b534bf91c15fbedd94

--------------------------------

commit f11dd0d8 upstream.

Commit:

   2ff40250 ("perf/core, arch/x86: Use PERF_PMU_CAP_NO_EXCLUDE for exclusion incapable PMUs")

neglected to do so.

Fixes: 2ff40250 ("perf/core, arch/x86: Use PERF_PMU_CAP_NO_EXCLUDE for exclusion incapable PMUs")
Signed-off-by: NKim Phillips <kim.phillips@amd.com>
Signed-off-by: NPeter Zijlstra (Intel) <peterz@infradead.org>
Signed-off-by: NIngo Molnar <mingo@kernel.org>
Cc: stable@vger.kernel.org
Link: https://lore.kernel.org/r/20210817221048.88063-2-kim.phillips@amd.comSigned-off-by: NGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Signed-off-by: NChen Jun <chenjun102@huawei.com>
Acked-by: NWeilong Chen <chenweilong@huawei.com>
Signed-off-by: NChen Jun <chenjun102@huawei.com>
Signed-off-by: NZheng Zengkai <zhengzengkai@huawei.com>
上级 53abc881
......@@ -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,
......
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