diff options
Diffstat (limited to 'tools/perf/util/evsel.h')
| -rw-r--r-- | tools/perf/util/evsel.h | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/tools/perf/util/evsel.h b/tools/perf/util/evsel.h index 80383096d51c..1b3eeab5f188 100644 --- a/tools/perf/util/evsel.h +++ b/tools/perf/util/evsel.h @@ -150,6 +150,8 @@ struct evsel { struct bperf_leader_bpf *leader_skel; struct bperf_follower_bpf *follower_skel; }; + unsigned long open_flags; + int precise_ip_original; }; struct perf_missing_features { @@ -286,6 +288,18 @@ int evsel__open_per_thread(struct evsel *evsel, struct perf_thread_map *threads) int evsel__open(struct evsel *evsel, struct perf_cpu_map *cpus, struct perf_thread_map *threads); void evsel__close(struct evsel *evsel); +int evsel__prepare_open(struct evsel *evsel, struct perf_cpu_map *cpus, + struct perf_thread_map *threads); +bool evsel__detect_missing_features(struct evsel *evsel); + +enum rlimit_action { NO_CHANGE, SET_TO_MAX, INCREASED_MAX }; +bool evsel__increase_rlimit(enum rlimit_action *set_rlimit); + +bool evsel__ignore_missing_thread(struct evsel *evsel, + int nr_cpus, int cpu, + struct perf_thread_map *threads, + int thread, int err); +bool evsel__precise_ip_fallback(struct evsel *evsel); struct perf_sample; |