Commit 0f1aabeb authored Nov 27, 2017 by Arnaldo Carvalho de Melo

tools headers: Synchronize perf_event.h header

To get the changes in the 085b3062 ("perf/core: Add
PERF_AUX_FLAG_COLLISION to report colliding samples") commit, that will
be eventually used by perf to handle the ARM SPE architecture.

Cc: Adrian Hunter <adrian.hunter@intel.com>
Cc: David Ahern <dsahern@gmail.com>
Cc: Jiri Olsa <jolsa@kernel.org>
Cc: Namhyung Kim <namhyung@kernel.org>
Cc: Wang Nan <wangnan0@huawei.com>
Cc: Will Deacon <will.deacon@arm.com>
Link: https://lkml.kernel.org/n/tip-178ohv0oy0csq3kzfdk8ky4n@git.kernel.org

Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>

parent 85369131

tools/include/uapi/linux/perf_event.h

+1 −0

Original line number	Diff line number	Diff line
		@@ -942,6 +942,7 @@ enum perf_callchain_context {
		#define PERF_AUX_FLAG_TRUNCATED 0x01 /* record was truncated to fit */
		#define PERF_AUX_FLAG_OVERWRITE 0x02 /* snapshot from overwrite mode */
		#define PERF_AUX_FLAG_PARTIAL 0x04 /* record contains gaps */
		#define PERF_AUX_FLAG_COLLISION 0x08 /* sample collided with another */

		#define PERF_FLAG_FD_NO_GROUP (1UL << 0)
		#define PERF_FLAG_FD_OUTPUT (1UL << 1)