linux-kernel - [PATCH 5.4 133/144] perf/x86/amd/ibs: Extend PERF_PMU_CAP_NO

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Message-Id: <20210913131052.385500911@linuxfoundation.org>
Date:   Mon, 13 Sep 2021 15:15:14 +0200
From:   Greg Kroah-Hartman <gregkh@...uxfoundation.org>
To:     linux-kernel@...r.kernel.org
Cc:     Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
        stable@...r.kernel.org, Kim Phillips <kim.phillips@....com>,
        "Peter Zijlstra (Intel)" <peterz@...radead.org>,
        Ingo Molnar <mingo@...nel.org>
Subject: [PATCH 5.4 133/144] perf/x86/amd/ibs: Extend PERF_PMU_CAP_NO_EXCLUDE to IBS Op

From: Kim Phillips <kim.phillips@....com>

commit f11dd0d80555cdc8eaf5cfc9e19c9e198217f9f1 upstream.

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@....com>
Signed-off-by: Peter Zijlstra (Intel) <peterz@...radead.org>
Signed-off-by: Ingo Molnar <mingo@...nel.org>
Cc: stable@...r.kernel.org
Link: https://lore.kernel.org/r/20210817221048.88063-2-kim.phillips@amd.com
Signed-off-by: Greg Kroah-Hartman <gregkh@...uxfoundation.org>
---
 arch/x86/events/amd/ibs.c |    1 +
 1 file changed, 1 insertion(+)

--- a/arch/x86/events/amd/ibs.c
+++ b/arch/x86/events/amd/ibs.c
@@ -562,6 +562,7 @@ 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,