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-rw-r--r--tools/perf/tests/task-exit.c8
1 files changed, 5 insertions, 3 deletions
diff --git a/tools/perf/tests/task-exit.c b/tools/perf/tests/task-exit.c
index 5ff3db318f12..3a8fedef83bc 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;
}
@@ -103,7 +105,7 @@ retry:
}
if (!exited || !nr_exit) {
- poll(evlist->pollfd, evlist->nr_fds, -1);
+ perf_evlist__poll(evlist, -1);
goto retry;
}