[PATCH 13/16] perf: Add a speculative page fault sw events

Laurent Dufour ldufour at linux.vnet.ibm.com
Wed Aug 9 00:35:46 AEST 2017


Add new software events to count succeeded and failed speculative page
faults.

Signed-off-by: Laurent Dufour <ldufour at linux.vnet.ibm.com>
---
 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



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