perf evlist: Add (reset,set)_sample_bit methods

For fiddling with sample_type fields in all evsels in an evlist.

Cc: Adrian Hunter <adrian.hunter@intel.com>
Cc: David Ahern <dsahern@gmail.com>
Cc: Jiri Olsa <jolsa@kernel.org>
Cc: Milian Wolff <milian.wolff@kdab.com>
Cc: Namhyung Kim <namhyung@kernel.org>
Cc: Wang Nan <wangnan0@huawei.com>
Link: http://lkml.kernel.org/n/tip-dg6yavctt0hzl2tsgfb43qsr@git.kernel.orgSigned-off-by: default avatarArnaldo Carvalho de Melo <acme@redhat.com>
parent e68ae9cf
...@@ -1192,6 +1192,24 @@ void perf_evlist__set_maps(struct perf_evlist *evlist, struct cpu_map *cpus, ...@@ -1192,6 +1192,24 @@ void perf_evlist__set_maps(struct perf_evlist *evlist, struct cpu_map *cpus,
perf_evlist__propagate_maps(evlist); perf_evlist__propagate_maps(evlist);
} }
void __perf_evlist__set_sample_bit(struct perf_evlist *evlist,
enum perf_event_sample_format bit)
{
struct perf_evsel *evsel;
evlist__for_each(evlist, evsel)
__perf_evsel__set_sample_bit(evsel, bit);
}
void __perf_evlist__reset_sample_bit(struct perf_evlist *evlist,
enum perf_event_sample_format bit)
{
struct perf_evsel *evsel;
evlist__for_each(evlist, evsel)
__perf_evsel__reset_sample_bit(evsel, bit);
}
int perf_evlist__apply_filters(struct perf_evlist *evlist, struct perf_evsel **err_evsel) int perf_evlist__apply_filters(struct perf_evlist *evlist, struct perf_evsel **err_evsel)
{ {
struct perf_evsel *evsel; struct perf_evsel *evsel;
......
...@@ -87,6 +87,17 @@ int perf_evlist__add_dummy(struct perf_evlist *evlist); ...@@ -87,6 +87,17 @@ int perf_evlist__add_dummy(struct perf_evlist *evlist);
int perf_evlist__add_newtp(struct perf_evlist *evlist, int perf_evlist__add_newtp(struct perf_evlist *evlist,
const char *sys, const char *name, void *handler); const char *sys, const char *name, void *handler);
void __perf_evlist__set_sample_bit(struct perf_evlist *evlist,
enum perf_event_sample_format bit);
void __perf_evlist__reset_sample_bit(struct perf_evlist *evlist,
enum perf_event_sample_format bit);
#define perf_evlist__set_sample_bit(evlist, bit) \
__perf_evlist__set_sample_bit(evlist, PERF_SAMPLE_##bit)
#define perf_evlist__reset_sample_bit(evlist, bit) \
__perf_evlist__reset_sample_bit(evlist, PERF_SAMPLE_##bit)
int perf_evlist__set_filter(struct perf_evlist *evlist, const char *filter); int perf_evlist__set_filter(struct perf_evlist *evlist, const char *filter);
int perf_evlist__set_filter_pid(struct perf_evlist *evlist, pid_t pid); int perf_evlist__set_filter_pid(struct perf_evlist *evlist, pid_t pid);
int perf_evlist__set_filter_pids(struct perf_evlist *evlist, size_t npids, pid_t *pids); int perf_evlist__set_filter_pids(struct perf_evlist *evlist, size_t npids, pid_t *pids);
......
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