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| author | Jiri Olsa <jolsa@kernel.org> | 2019-10-07 14:53:20 +0200 |
|---|---|---|
| committer | Arnaldo Carvalho de Melo <acme@redhat.com> | 2019-10-10 16:49:46 +0200 |
| commit | 151ed5d70da87720022e4171227733a008b3c719 (patch) | |
| tree | 73f066933bb8566ff35e748ed14132a5563e4a13 /tools/perf/tests/backward-ring-buffer.c | |
| parent | libperf: Adopt perf_mmap__read_done() from tools/perf (diff) | |
| download | linux-151ed5d70da87720022e4171227733a008b3c719.tar.xz linux-151ed5d70da87720022e4171227733a008b3c719.zip | |
libperf: Adopt perf_mmap__read_event() from tools/perf
Move perf_mmap__read_event() from tools/perf to libperf and export it in
the perf/mmap.h header.
Signed-off-by: Jiri Olsa <jolsa@kernel.org>
Cc: Alexander Shishkin <alexander.shishkin@linux.intel.com>
Cc: Michael Petlan <mpetlan@redhat.com>
Cc: Namhyung Kim <namhyung@kernel.org>
Cc: Peter Zijlstra <peterz@infradead.org>
Link: http://lore.kernel.org/lkml/20191007125344.14268-13-jolsa@kernel.org
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Diffstat (limited to 'tools/perf/tests/backward-ring-buffer.c')
| -rw-r--r-- | tools/perf/tests/backward-ring-buffer.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/tools/perf/tests/backward-ring-buffer.c b/tools/perf/tests/backward-ring-buffer.c index 13e67cd213bd..a4cd30c0beb3 100644 --- a/tools/perf/tests/backward-ring-buffer.c +++ b/tools/perf/tests/backward-ring-buffer.c @@ -39,7 +39,7 @@ static int count_samples(struct evlist *evlist, int *sample_count, union perf_event *event; perf_mmap__read_init(&map->core); - while ((event = perf_mmap__read_event(map)) != NULL) { + while ((event = perf_mmap__read_event(&map->core)) != NULL) { const u32 type = event->header.type; switch (type) { |