[PATCH v12 25/31] perf: add a speculative page fault sw event
From: Laurent Dufour
Date: Tue Apr 16 2019 - 09:47:37 EST
Add a new software event to count succeeded speculative page faults.
Acked-by: David Rientjes <rientjes@xxxxxxxxxx>
Signed-off-by: Laurent Dufour <ldufour@xxxxxxxxxxxxx>
---
include/uapi/linux/perf_event.h | 1 +
1 file changed, 1 insertion(+)
diff --git a/include/uapi/linux/perf_event.h b/include/uapi/linux/perf_event.h
index 7198ddd0c6b1..3b4356c55caa 100644
--- a/include/uapi/linux/perf_event.h
+++ b/include/uapi/linux/perf_event.h
@@ -112,6 +112,7 @@ 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 = 11,
PERF_COUNT_SW_MAX, /* non-ABI */
};
--
2.21.0