diff options
Diffstat (limited to 'tools/perf/arch')
| -rw-r--r-- | tools/perf/arch/x86/util/evsel.c | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/tools/perf/arch/x86/util/evsel.c b/tools/perf/arch/x86/util/evsel.c index ac2899a25b7a..00cb4466b4ca 100644 --- a/tools/perf/arch/x86/util/evsel.c +++ b/tools/perf/arch/x86/util/evsel.c @@ -3,6 +3,7 @@ #include <stdlib.h> #include "util/evsel.h" #include "util/env.h" +#include "util/pmu.h" #include "linux/string.h" void arch_evsel__set_sample_weight(struct evsel *evsel) @@ -29,3 +30,14 @@ void arch_evsel__fixup_new_cycles(struct perf_event_attr *attr) free(env.cpuid); } + +bool arch_evsel__must_be_in_group(const struct evsel *evsel) +{ + if ((evsel->pmu_name && strcmp(evsel->pmu_name, "cpu")) || + !pmu_have_event("cpu", "slots")) + return false; + + return evsel->name && + (!strcasecmp(evsel->name, "slots") || + strcasestr(evsel->name, "topdown")); +} |