1 files changed, 5 insertions, 2 deletions

diff --git a/tools/perf/tests/backward-ring-buffer.c b/tools/perf/tests/backward-ring-buffer.c
index 4035d43523c3..e0b1b414d466 100644
--- a/tools/perf/tests/backward-ring-buffer.c
+++ b/tools/perf/tests/backward-ring-buffer.c
@@ -31,10 +31,12 @@ static int count_samples(struct perf_evlist *evlist, int *sample_count,
         int i;
 
         for (i = 0; i < evlist->nr_mmaps; i++) {
+                struct perf_mmap *map = &evlist->overwrite_mmap[i];
                 union perf_event *event;
+                u64 start, end;
 
-                perf_mmap__read_catchup(&evlist->overwrite_mmap[i]);
-                while ((event = perf_mmap__read_backward(&evlist->overwrite_mmap[i])) != NULL) {
+                perf_mmap__read_init(map, true, &start, &end);
+                while ((event = perf_mmap__read_event(map, true, &start, end)) != NULL) {
                         const u32 type = event->header.type;
 
                         switch (type) {
@@ -49,6 +51,7 @@ static int count_samples(struct perf_evlist *evlist, int *sample_count,
                                 return TEST_FAIL;
                         }
                 }
+                perf_mmap__read_done(map);
         }
         return TEST_OK;
 }