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authorArnaldo Carvalho de Melo <acme@redhat.com>2015-11-19 16:01:48 +0100
committerArnaldo Carvalho de Melo <acme@redhat.com>2015-11-19 17:19:15 +0100
commit721a1f53df6aad3ea941f5fe95519d0d8e02bd65 (patch)
tree00ba77e268761346d7a38871fd3f6d507576ec12 /tools/perf/tests/parse-events.c
parentperf bpf: Use same BPF program if arguments are identical (diff)
downloadlinux-721a1f53df6aad3ea941f5fe95519d0d8e02bd65.tar.xz
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perf tests: Pass the subtest index to each test routine
Some tests have sub-tests we want to run, so allow passing this. Wang tried to avoid having to touch all tests, but then, having the test.func in an anonymous union makes the build fail on older compilers, like the one in RHEL6, where: test a = { .func = foo, }; fails. To fix it leave the func pointer in the main structure and pass the subtest index to all tests, end result function is the same, but we have just one function pointer, not two, with and without the subtest index as an argument. Cc: Adrian Hunter <adrian.hunter@intel.com> Cc: David Ahern <dsahern@gmail.com> Cc: Jiri Olsa <jolsa@redhat.com> Cc: Namhyung Kim <namhyung@kernel.org> Cc: Wang Nan <wangnan0@huawei.com> Link: http://lkml.kernel.org/n/tip-5genj0ficwdmelpoqlds0u4y@git.kernel.org Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Diffstat (limited to 'tools/perf/tests/parse-events.c')
-rw-r--r--tools/perf/tests/parse-events.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/tools/perf/tests/parse-events.c b/tools/perf/tests/parse-events.c
index 636d7b42d844..abe8849d1d70 100644
--- a/tools/perf/tests/parse-events.c
+++ b/tools/perf/tests/parse-events.c
@@ -1765,7 +1765,7 @@ static void debug_warn(const char *warn, va_list params)
fprintf(stderr, " Warning: %s\n", msg);
}
-int test__parse_events(void)
+int test__parse_events(int subtest __maybe_unused)
{
int ret1, ret2 = 0;