diff --git a/tools/perf/tests/backward-ring-buffer.c b/tools/perf/tests/backward-ring-buffer.c index b2c634815f6bf79e034cef23b7150b4a74c9558c..db9cd3048655b824ae80f8ccf0db9a002b4fb9b4 100644 --- a/tools/perf/tests/backward-ring-buffer.c +++ b/tools/perf/tests/backward-ring-buffer.c @@ -101,7 +101,6 @@ int test__backward_ring_buffer(int subtest __maybe_unused) return TEST_FAIL; } - evlist->backward = true; err = perf_evlist__create_maps(evlist, &opts.target); if (err < 0) { pr_debug("Not enough memory to create thread/cpu maps\n"); diff --git a/tools/perf/util/evlist.c b/tools/perf/util/evlist.c index 7570f903200e154d90be59303396ef4aec43df32..5beb44faa71d2a88ee0fe04801b9150a8a3354f6 100644 --- a/tools/perf/util/evlist.c +++ b/tools/perf/util/evlist.c @@ -44,7 +44,6 @@ void perf_evlist__init(struct perf_evlist *evlist, struct cpu_map *cpus, perf_evlist__set_maps(evlist, cpus, threads); fdarray__init(&evlist->pollfd, 64); evlist->workload.pid = -1; - evlist->backward = false; } struct perf_evlist *perf_evlist__new(void) @@ -867,9 +866,7 @@ union perf_event *perf_evlist__mmap_read_backward(struct perf_evlist *evlist, in union perf_event *perf_evlist__mmap_read(struct perf_evlist *evlist, int idx) { - if (!evlist->backward) - return perf_evlist__mmap_read_forward(evlist, idx); - return perf_evlist__mmap_read_backward(evlist, idx); + return perf_evlist__mmap_read_forward(evlist, idx); } void perf_mmap__read_catchup(struct perf_mmap *md) diff --git a/tools/perf/util/evlist.h b/tools/perf/util/evlist.h index 07a1ad040c9204515f9f909d6ec6fb851d17c9d8..6a3d9bdda4bb7ece4e024b51534b042d104948dc 100644 --- a/tools/perf/util/evlist.h +++ b/tools/perf/util/evlist.h @@ -50,7 +50,6 @@ struct perf_evlist { bool overwrite; bool enabled; bool has_user_cpus; - bool backward; size_t mmap_len; int id_pos; int is_pos;