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| author | Ingo Molnar | 2013-10-02 15:48:49 +0200 |
|---|---|---|
| committer | Ingo Molnar | 2013-10-09 08:48:58 +0200 |
| commit | 1e3f30fae797660a014ac159d93fff9952ec1bf0 (patch) | |
| tree | 026d1568a758f195d5176f3791456ba78c0bbede /tools/perf/config/feature-checks/test-on-exit.c | |
| parent | tools/perf/build: Remove unused config/feature-tests.mak (diff) | |
| download | kernel-qcow2-linux-1e3f30fae797660a014ac159d93fff9952ec1bf0.tar.gz kernel-qcow2-linux-1e3f30fae797660a014ac159d93fff9952ec1bf0.tar.xz kernel-qcow2-linux-1e3f30fae797660a014ac159d93fff9952ec1bf0.zip | |
tools/perf/build: Clean up various testcases
Prepare to include them into test-all.c directly, by making sure
that they build cleanly and without warnings.
Also make sure they make a certain amount of sense and don't crash
when executed.
Cc: Arnaldo Carvalho de Melo <acme@redhat.com>
Cc: Peter Zijlstra <a.p.zijlstra@chello.nl>
Cc: Namhyung Kim <namhyung@kernel.org>
Cc: David Ahern <dsahern@gmail.com>
Cc: Jiri Olsa <jolsa@redhat.com>
Link: http://lkml.kernel.org/n/tip-Mn9gsdutzopoowk3xurqpsxE@git.kernel.org
Signed-off-by: Ingo Molnar <mingo@kernel.org>
Diffstat (limited to 'tools/perf/config/feature-checks/test-on-exit.c')
| -rw-r--r-- | tools/perf/config/feature-checks/test-on-exit.c | 11 |
1 files changed, 10 insertions, 1 deletions
diff --git a/tools/perf/config/feature-checks/test-on-exit.c b/tools/perf/config/feature-checks/test-on-exit.c index 473f1dea5316..8f64ed3a58d9 100644 --- a/tools/perf/config/feature-checks/test-on-exit.c +++ b/tools/perf/config/feature-checks/test-on-exit.c @@ -1,6 +1,15 @@ #include <stdio.h> +static void exit_fn(int status, void *__data) +{ + printf("exit status: %d, data: %d\n", status, *(int *)__data); +} + +static int data = 123; + int main(void) { - return on_exit(NULL, NULL); + on_exit(exit_fn, &data); + + return 321; } |