Commit-ID: 0f1aabeb4932e48ce067cb8c88322277dd7af371
Gitweb: https://git.kernel.org/tip/0f1aabeb4932e48ce067cb8c88322277dd7af371
Author: Arnaldo Carvalho de Melo <a...@redhat.com>
AuthorDate: Mon, 27 Nov 2017 11:35:52 -0300
Committer: Arnaldo Carvalho de Melo <a...@redhat.com>
CommitDate: Tue, 28 Nov 2017 14:29:49 -0300
tools headers: Synchronize perf_event.h header
To get the changes in the 085b30625e39 ("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.hun...@intel.com>
Cc: David Ahern <dsah...@gmail.com>
Cc: Jiri Olsa <jo...@kernel.org>
Cc: Namhyung Kim <namhy...@kernel.org>
Cc: Wang Nan <wangn...@huawei.com>
Cc: Will Deacon <will.dea...@arm.com>
Link: https://lkml.kernel.org/n/tip-178ohv0oy0csq3kzfdk8k...@git.kernel.org
Signed-off-by: Arnaldo Carvalho de Melo <a...@redhat.com>
---
tools/include/uapi/linux/perf_event.h | 1 +
1 file changed, 1 insertion(+)
diff --git a/tools/include/uapi/linux/perf_event.h
b/tools/include/uapi/linux/perf_event.h
index 362493a..b9a4953 100644
--- a/tools/include/uapi/linux/perf_event.h
+++ b/tools/include/uapi/linux/perf_event.h
@@ -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)
