1 files changed, 0 insertions, 5 deletions

diff --git a/include/linux/perf_event.h b/include/linux/perf_event.h
index 43cc158487e6..724d3720c9b1 100644
--- a/include/linux/perf_event.h
+++ b/include/linux/perf_event.h
@@ -262,11 +262,6 @@ struct pmu {
         int (*event_idx)                (struct perf_event *event); /*optional */
 
         /*
-         * flush branch stack on context-switches (needed in cpu-wide mode)
-         */
-        void (*flush_branch_stack)      (void);
-
-        /*
          * context-switches callback
          */
         void (*sched_task)              (struct perf_event_context *ctx,