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| author | Ian Rogers <irogers@google.com> | 2021-01-14 10:02:50 -0800 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2021-01-27 11:55:04 +0100 |
| commit | 90ab323edfcdd054b33db0e63570a8eebb6d5559 (patch) | |
| tree | fa90b6cbb67bb46123c4909c3c31f8f96054544d | |
| parent | 680559480c95e356ec8d002ce19a5c758fea0817 (diff) | |
| download | kernel_replicant_linux-90ab323edfcdd054b33db0e63570a8eebb6d5559.tar.gz kernel_replicant_linux-90ab323edfcdd054b33db0e63570a8eebb6d5559.tar.bz2 kernel_replicant_linux-90ab323edfcdd054b33db0e63570a8eebb6d5559.zip | |
libperf tests: Fail when failing to get a tracepoint id
[ Upstream commit 66dd86b2a2bee129c70f7ff054d3a6a2e5f8eb20 ]
Permissions are necessary to get a tracepoint id. Fail the test when the
read fails.
Signed-off-by: Ian Rogers <irogers@google.com>
Acked-by: Jiri Olsa <jolsa@redhat.com>
Cc: Alexander Shishkin <alexander.shishkin@linux.intel.com>
Cc: Mark Rutland <mark.rutland@arm.com>
Cc: Namhyung Kim <namhyung@kernel.org>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Stephane Eranian <eranian@google.com>
Link: http://lore.kernel.org/lkml/20210114180250.3853825-2-irogers@google.com
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
| -rw-r--r-- | tools/lib/perf/tests/test-evlist.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/tools/lib/perf/tests/test-evlist.c b/tools/lib/perf/tests/test-evlist.c index d913241d4135..bd19cabddaf6 100644 --- a/tools/lib/perf/tests/test-evlist.c +++ b/tools/lib/perf/tests/test-evlist.c @@ -215,6 +215,7 @@ static int test_mmap_thread(void) sysfs__mountpoint()); if (filename__read_int(path, &id)) { + tests_failed++; fprintf(stderr, "error: failed to get tracepoint id: %s\n", path); return -1; } |