[PATCH 13/16] perf: Add a speculative page fault sw events
From: Laurent Dufour
Date: Tue Aug 08 2017 - 10:37:51 EST
Add new software events to count succeeded and failed speculative page
faults.
Signed-off-by: Laurent Dufour <ldufour@xxxxxxxxxxxxxxxxxx>
---
include/uapi/linux/perf_event.h | 2 ++
1 file changed, 2 insertions(+)
diff --git a/include/uapi/linux/perf_event.h b/include/uapi/linux/perf_event.h
index b1c0b187acfe..fbfb03dff334 100644
--- a/include/uapi/linux/perf_event.h
+++ b/include/uapi/linux/perf_event.h
@@ -111,6 +111,8 @@ enum perf_sw_ids {
PERF_COUNT_SW_EMULATION_FAULTS = 8,
PERF_COUNT_SW_DUMMY = 9,
PERF_COUNT_SW_BPF_OUTPUT = 10,
+ PERF_COUNT_SW_SPF_DONE = 11,
+ PERF_COUNT_SW_SPF_FAILED = 12,
PERF_COUNT_SW_MAX, /* non-ABI */
};
--
2.7.4