[tip: perf/core] libperf: Add PERF_RECORD_COMM 'struct comm_event' to perf/event.h

tip-bot2 for Jiri Olsa
2019-08-27T08:27:28Z

The following commit has been merged into the perf/core branch of tip:

Commit-ID: 002dda32a831b30d22a3620eb619a0d103e78e81
Gitweb: https://git.kernel.org/tip/002dda32a831b30d22a3620eb619a0d103e78e81
Author: Jiri Olsa <jolsa@kernel.org>
AuthorDate: Sun, 25 Aug 2019 20:17:43 +02:00
Committer: Arnaldo Carvalho de Melo <acme@redhat.com>
CommitterDate: Mon, 26 Aug 2019 19:39:09 -03:00

libperf: Add PERF_RECORD_COMM 'struct comm_event' to perf/event.h

Moving comm_event event definition into libperf's event.h
header include.

In order to keep libperf simple, we switch 'u64/u32/u16/u8'
types used events to their generic '__u*' versions.

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://lkml.kernel.org/r/20190825181752.722-4-jolsa@kernel.org
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
---
tools/perf/lib/include/perf/event.h | 6 ++++++
tools/perf/util/event.h | 6 ------
2 files changed, 6 insertions(+), 6 deletions(-)

diff --git a/tools/perf/lib/include/perf/event.h b/tools/perf/lib/include/perf/event.h
index c82e0c2..3729a7d 100644
--- a/tools/perf/lib/include/perf/event.h
+++ b/tools/perf/lib/include/perf/event.h
@@ -30,4 +30,10 @@ struct mmap2_event {
char filename[PATH_MAX];
};

+struct comm_event {
+ struct perf_event_header header;
+ __u32 pid, tid;
+ char comm[16];
+};
+
#endif /* __LIBPERF_EVENT_H */
diff --git a/tools/perf/util/event.h b/tools/perf/util/event.h
index af252be..e8973a7 100644
--- a/tools/perf/util/event.h
+++ b/tools/perf/util/event.h
@@ -27,12 +27,6 @@
#define PRI_lx64 PRIx64
#endif

-struct comm_event {
- struct perf_event_header header;
- u32 pid, tid;
- char comm[16];
-};
-
struct namespaces_event {
struct perf_event_header header;
u32 pid, tid;