diff options
| author | Ingo Molnar <mingo@kernel.org> | 2014-08-18 10:14:43 +0200 |
|---|---|---|
| committer | Ingo Molnar <mingo@kernel.org> | 2014-08-18 10:14:43 +0200 |
| commit | af924aa35129edf338ebc8da6a4eae08cf7cb297 (patch) | |
| tree | 45417e729d0b4f0a346963f6b76e34687df2aa5a /tools/perf/tests/task-exit.c | |
| parent | f373da34282560c60f0c197690eecb1b2dc49fc0 (diff) | |
| parent | 759e612bf96627b64fcafe4174b3f6f2dedf2c0d (diff) | |
Merge tag 'perf-core-for-mingo' of git://git.kernel.org/pub/scm/linux/kernel/git/acme/linux into perf/core
Pull perf/core improvements and fixes from Arnaldo Carvalho de Melo:
User visible changes:
* Warn user to rebuild target with debuginfo in 'perf probe' (Masami Hiramatsu)
* Don't truncate Intel style addresses in 'annotate'. (Alex Converse)
Infrastructure changes:
* Annotate PMU related list_head members with type info. (Cody P Schafer)
* Add the triplet used for arm64 by Android (Elliott Hughes)
* Replace thread unsafe strerror() with strerror_r() accross the
whole tools/perf/ tree (Masami Hiramatsu)
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Signed-off-by: Ingo Molnar <mingo@kernel.org>
Diffstat (limited to 'tools/perf/tests/task-exit.c')
| -rw-r--r-- | tools/perf/tests/task-exit.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/tools/perf/tests/task-exit.c b/tools/perf/tests/task-exit.c index 5ff3db318f1..87522f01c7a 100644 --- a/tools/perf/tests/task-exit.c +++ b/tools/perf/tests/task-exit.c @@ -42,6 +42,7 @@ int test__task_exit(void) .uses_mmap = true, }; const char *argv[] = { "true", NULL }; + char sbuf[STRERR_BUFSIZE]; signal(SIGCHLD, sig_handler); @@ -82,13 +83,14 @@ int test__task_exit(void) err = perf_evlist__open(evlist); if (err < 0) { - pr_debug("Couldn't open the evlist: %s\n", strerror(-err)); + pr_debug("Couldn't open the evlist: %s\n", + strerror_r(-err, sbuf, sizeof(sbuf))); goto out_delete_evlist; } if (perf_evlist__mmap(evlist, 128, true) < 0) { pr_debug("failed to mmap events: %d (%s)\n", errno, - strerror(errno)); + strerror_r(errno, sbuf, sizeof(sbuf))); goto out_delete_evlist; } |