perf event: perf_event_ops->attr() manipulates only an evlist

[firefly-linux-kernel-4.4.55.git] / tools / perf / util / evsel.h

diff --git a/tools/perf/util/evsel.h b/tools/perf/util/evsel.h
index e9a31554e2658cf1ac50a0d476f428c691ed5482..6421c07f50154ed7faa570536b92898bfb8e83ed 100644 (file)
--- a/tools/perf/util/evsel.h
+++ b/tools/perf/util/evsel.h
@@ -67,6 +67,7 @@ struct perf_evsel {
 struct cpu_map;
 struct thread_map;
 struct perf_evlist;
+struct perf_record_opts;
 
 struct perf_evsel *perf_evsel__new(struct perf_event_attr *attr, int idx);
 void perf_evsel__init(struct perf_evsel *evsel,
@@ -74,6 +75,9 @@ void perf_evsel__init(struct perf_evsel *evsel,
 void perf_evsel__exit(struct perf_evsel *evsel);
 void perf_evsel__delete(struct perf_evsel *evsel);
 
+void perf_evsel__config(struct perf_evsel *evsel,
+                       struct perf_record_opts *opts);
+
 int perf_evsel__alloc_fd(struct perf_evsel *evsel, int ncpus, int nthreads);
 int perf_evsel__alloc_id(struct perf_evsel *evsel, int ncpus, int nthreads);
 int perf_evsel__alloc_counts(struct perf_evsel *evsel, int ncpus);
@@ -82,11 +86,15 @@ void perf_evsel__free_id(struct perf_evsel *evsel);
 void perf_evsel__close_fd(struct perf_evsel *evsel, int ncpus, int nthreads);
 
 int perf_evsel__open_per_cpu(struct perf_evsel *evsel,
-                            struct cpu_map *cpus, bool group);
+                            struct cpu_map *cpus, bool group,
+                            struct xyarray *group_fds);
 int perf_evsel__open_per_thread(struct perf_evsel *evsel,
-                               struct thread_map *threads, bool group);
+                               struct thread_map *threads, bool group,
+                               struct xyarray *group_fds);
 int perf_evsel__open(struct perf_evsel *evsel, struct cpu_map *cpus,
-                    struct thread_map *threads, bool group);
+                    struct thread_map *threads, bool group,
+                    struct xyarray *group_fds);
+void perf_evsel__close(struct perf_evsel *evsel, int ncpus, int nthreads);
 
 #define perf_evsel__match(evsel, t, c)         \
        (evsel->attr.type == PERF_TYPE_##t &&   \