Commit-ID: a0e3dd79cdd8ad838cbcefeff530a15193f8336e Gitweb: https://git.kernel.org/tip/a0e3dd79cdd8ad838cbcefeff530a15193f8336e Author: Wang Nan <wangn...@huawei.com> AuthorDate: Mon, 13 Nov 2017 01:38:07 +0000 Committer: Arnaldo Carvalho de Melo <a...@redhat.com> CommitDate: Thu, 16 Nov 2017 14:49:58 -0300
perf tests: Set evlist of test__task_exit() to !overwrite Changing ringbuffer to !overwrite in this task is harmless because this test uses a very low frequency (1) and using a very simple program (true). There should have only 3 events in the whole test. Overwriting is impossible to happen. Signed-off-by: Wang Nan <wangn...@huawei.com> Cc: Jiri Olsa <jo...@redhat.com> Cc: Kan Liang <kan.li...@intel.com> Cc: Namhyung Kim <namhy...@kernel.org> Link: http://lkml.kernel.org/r/20171113013809.212417-6-wangn...@huawei.com Signed-off-by: Arnaldo Carvalho de Melo <a...@redhat.com> --- tools/perf/tests/task-exit.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/tools/perf/tests/task-exit.c b/tools/perf/tests/task-exit.c index bc4a734..98c0984 100644 --- a/tools/perf/tests/task-exit.c +++ b/tools/perf/tests/task-exit.c @@ -97,7 +97,7 @@ int test__task_exit(struct test *test __maybe_unused, int subtest __maybe_unused goto out_delete_evlist; } - if (perf_evlist__mmap(evlist, 128, true) < 0) { + if (perf_evlist__mmap(evlist, 128, false) < 0) { pr_debug("failed to mmap events: %d (%s)\n", errno, str_error_r(errno, sbuf, sizeof(sbuf))); goto out_delete_evlist;
