summaryrefslogtreecommitdiffstats
path: root/tools/perf/lib/include/internal/mmap.h
diff options
context:
space:
mode:
Diffstat (limited to 'tools/perf/lib/include/internal/mmap.h')
-rw-r--r--tools/perf/lib/include/internal/mmap.h2
1 files changed, 2 insertions, 0 deletions
diff --git a/tools/perf/lib/include/internal/mmap.h b/tools/perf/lib/include/internal/mmap.h
index bf9cc7d005ab..ee536c4441bb 100644
--- a/tools/perf/lib/include/internal/mmap.h
+++ b/tools/perf/lib/include/internal/mmap.h
@@ -49,4 +49,6 @@ void perf_mmap__munmap(struct perf_mmap *map);
void perf_mmap__get(struct perf_mmap *map);
void perf_mmap__put(struct perf_mmap *map);
+u64 perf_mmap__read_head(struct perf_mmap *map);
+
#endif /* __LIBPERF_INTERNAL_MMAP_H */