[PATCH v3 07/15] perf/uapi: Define PERF_MEM_SNOOPX_PEER in kernel header file

Ravi Bangoria
2022-09-28T10:00:39Z

PERF_MEM_SNOOPX_PEER is defined only in tools uapi header. Although
it's used only by perf tool, not defining it in kernel header can
create problems in future.

Signed-off-by: Ravi Bangoria <ravi.bangoria@amd.com>
---
include/uapi/linux/perf_event.h | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/include/uapi/linux/perf_event.h b/include/uapi/linux/perf_event.h
index 4ae3c249f675..85be78e0e7f6 100644
--- a/include/uapi/linux/perf_event.h
+++ b/include/uapi/linux/perf_event.h
@@ -1356,7 +1356,7 @@ union perf_mem_data_src {
#define PERF_MEM_SNOOP_SHIFT 19

#define PERF_MEM_SNOOPX_FWD 0x01 /* forward */
-/* 1 free */
+#define PERF_MEM_SNOOPX_PEER 0x02 /* xfer from peer */
#define PERF_MEM_SNOOPX_SHIFT 38

/* locked instruction */
--
2.31.1