diff options
| author | Jiri Olsa <jolsa@kernel.org> | 2019-01-10 13:12:59 +0300 |
|---|---|---|
| committer | Arnaldo Carvalho de Melo <acme@redhat.com> | 2019-01-21 21:15:57 +0300 |
| commit | f66f0950527cd070d2949a0133275c30e717ba9b (patch) | |
| tree | e4701dab30113076ac7ce6f8e6adf58aaa5fcc9a /tools | |
| parent | 82715eb184c55b5097c8f1022f54303c2ddbc329 (diff) | |
| download | linux-f66f0950527cd070d2949a0133275c30e717ba9b.tar.xz | |
perf session: Add 'data_size' member to reader object
Add a 'data_size' member to the reader object. Keep the 'data_size'
variable instead of replacing it with rd.data_size as it will be used in
the following patch.
Signed-off-by: Jiri Olsa <jolsa@kernel.org>
Acked-by: Namhyung Kim <namhyung@kernel.org>
Cc: Alexander Shishkin <alexander.shishkin@linux.intel.com>
Cc: Peter Zijlstra <peterz@infradead.org>
Link: http://lkml.kernel.org/r/20190110101301.6196-5-jolsa@kernel.org
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Diffstat (limited to 'tools')
| -rw-r--r-- | tools/perf/util/session.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/tools/perf/util/session.c b/tools/perf/util/session.c index 06379cc87f59..9f29ed743425 100644 --- a/tools/perf/util/session.c +++ b/tools/perf/util/session.c @@ -1822,17 +1822,19 @@ fetch_mmaped_event(struct perf_session *session, struct reader { int fd; + u64 data_size; }; static int __perf_session__process_events(struct perf_session *session) { struct reader rd = { .fd = perf_data__fd(session->data), + .data_size = session->header.data_size, }; struct ordered_events *oe = &session->ordered_events; struct perf_tool *tool = session->tool; u64 data_offset = session->header.data_offset; - u64 data_size = session->header.data_size; + u64 data_size = rd.data_size; u64 head, page_offset, file_offset, file_pos, size; int err, mmap_prot, mmap_flags, map_idx = 0; size_t mmap_size; |