38 lines
1.1 KiB
Diff
38 lines
1.1 KiB
Diff
From 0a04df5ad6928c7ed6b3954273f7469a2e3d90a9 Mon Sep 17 00:00:00 2001
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From: Qi Liu <liuqi115@huawei.com>
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Date: Wed, 30 Nov 2022 19:01:16 +0800
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Subject: [PATCH 167/201] perf pmu: Add alias match method to fit pmu_name of
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HiSilicon DDRC
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driver inclusion
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category: bugfix
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bugzilla: https://gitee.com/openeuler/kernel/issues/I63VF5
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--------------------------------------------------------------------------
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pmu_name of DDRC PMU on Hip09 platform is set as "hisi_sllcX_ddrcY_Z",
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current match method of pmu_name cannot fit DDRC pmu, so modify the method.
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Signed-off-by: Qi Liu <liuqi115@huawei.com>
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Signed-off-by: Junhao He <hejunhao3@huawei.com>
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---
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tools/perf/util/pmu.c | 2 +-
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1 file changed, 1 insertion(+), 1 deletion(-)
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diff --git a/tools/perf/util/pmu.c b/tools/perf/util/pmu.c
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index cad765e75ace..529236890a43 100644
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--- a/tools/perf/util/pmu.c
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+++ b/tools/perf/util/pmu.c
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@@ -790,7 +790,7 @@ static bool perf_pmu__valid_suffix(const char *pmu_name, char *tok)
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/* Ensure we end in a number */
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while (1) {
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- if (!isdigit(*p))
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+ if (!isdigit(*p) && (*p != '_'))
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return false;
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if (*(++p) == 0)
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break;
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--
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2.27.0
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