diff options
Diffstat (limited to 'tools/perf/lib')
| -rw-r--r-- | tools/perf/lib/evlist.c | 5 | ||||
| -rw-r--r-- | tools/perf/lib/include/perf/evlist.h | 1 | ||||
| -rw-r--r-- | tools/perf/lib/libperf.map | 1 |
3 files changed, 7 insertions, 0 deletions
diff --git a/tools/perf/lib/evlist.c b/tools/perf/lib/evlist.c index e4d8b3b7b8fc..d1496fee810c 100644 --- a/tools/perf/lib/evlist.c +++ b/tools/perf/lib/evlist.c @@ -276,3 +276,8 @@ int perf_evlist__add_pollfd(struct perf_evlist *evlist, int fd, return pos; } + +int perf_evlist__poll(struct perf_evlist *evlist, int timeout) +{ + return fdarray__poll(&evlist->pollfd, timeout); +} diff --git a/tools/perf/lib/include/perf/evlist.h b/tools/perf/lib/include/perf/evlist.h index 38365f8f3fba..8a2ce0757ab2 100644 --- a/tools/perf/lib/include/perf/evlist.h +++ b/tools/perf/lib/include/perf/evlist.h @@ -31,5 +31,6 @@ LIBPERF_API void perf_evlist__disable(struct perf_evlist *evlist); LIBPERF_API void perf_evlist__set_maps(struct perf_evlist *evlist, struct perf_cpu_map *cpus, struct perf_thread_map *threads); +LIBPERF_API int perf_evlist__poll(struct perf_evlist *evlist, int timeout); #endif /* __LIBPERF_EVLIST_H */ diff --git a/tools/perf/lib/libperf.map b/tools/perf/lib/libperf.map index 5eb0150ccdc6..ab8dbde1136c 100644 --- a/tools/perf/lib/libperf.map +++ b/tools/perf/lib/libperf.map @@ -39,6 +39,7 @@ LIBPERF_0.0.1 { perf_evlist__remove; perf_evlist__next; perf_evlist__set_maps; + perf_evlist__poll; local: *; }; |