From: Qi Liu <liuqi115@huawei.com> driver inclusion category: feature bugzilla: https://gitee.com/openeuler/kernel/issues/ICRSOQ ---------------------------------------------------------------------- pmu_name of DDRC PMU on Hip09 platform is set as "hisi_sllcX_ddrcY_Z", current match method of pmu_name cannot fit DDRC pmu, so modify the method. Signed-off-by: Qi Liu <liuqi115@huawei.com> Signed-off-by: Junhao He <hejunhao3@huawei.com> Signed-off-by: Qinxin Xia <xiaqinxin@huawei.com> Signed-off-by: Qizhi Zhang <zhangqizhi3@h-partners.com> --- tools/perf/util/pmu.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/tools/perf/util/pmu.c b/tools/perf/util/pmu.c index bc10a22f5dac..676b42b5bfee 100644 --- a/tools/perf/util/pmu.c +++ b/tools/perf/util/pmu.c @@ -827,7 +827,7 @@ static bool perf_pmu__match_ignoring_suffix(const char *pmu_name, const char *to /* Ensure we end in a number */ while (1) { - if (!isdigit(*p)) + if (!isdigit(*p) && (*p != '_')) return false; if (*(++p) == 0) break; -- 2.33.0