1 files changed, 2 insertions, 1 deletions

diff --git a/include/linux/perf_event.h b/include/linux/perf_event.h
index 80acbf3d5de1..42307b50c787 100644
--- a/include/linux/perf_event.h
+++ b/include/linux/perf_event.h
@@ -203,8 +203,9 @@ struct perf_event_attr {
                                 enable_on_exec :  1, /* next exec enables     */
                                 task           :  1, /* trace fork/exit       */
                                 watermark      :  1, /* wakeup_watermark      */
+                                precise        :  1, /* OoO invariant counter */
 
-                                __reserved_1   : 49;
+                                __reserved_1   : 48;
 
         union {
                 __u32           wakeup_events;    /* wakeup every n events */