1 files changed, 1 insertions, 0 deletions

diff --git a/include/linux/perf_event.h b/include/linux/perf_event.h
index ee9f1e782800..ac636dd20a0c 100644
--- a/include/linux/perf_event.h
+++ b/include/linux/perf_event.h
@@ -52,6 +52,7 @@ enum perf_hw_id {
         PERF_COUNT_HW_BRANCH_INSTRUCTIONS       = 4,
         PERF_COUNT_HW_BRANCH_MISSES             = 5,
         PERF_COUNT_HW_BUS_CYCLES                = 6,
+        PERF_COUNT_HW_STALLED_CYCLES            = 7,
 
         PERF_COUNT_HW_MAX,                      /* non-ABI */
 };