Merge branch 'perf/urgent' into perf/core

[platform/adaptation/renesas_rcar/renesas_kernel.git] / kernel / events / internal.h

diff --git a/kernel/events/internal.h b/kernel/events/internal.h
index be4a43f..b0b107f 100644 (file)
--- a/kernel/events/internal.h
+++ b/kernel/events/internal.h
@@ -26,6 +26,9 @@ struct ring_buffer {
        local_t                         lost;           /* nr records lost   */
 
        long                            watermark;      /* wakeup watermark  */
+       /* poll crap */
+       spinlock_t                      event_lock;
+       struct list_head                event_list;
 
        struct perf_event_mmap_page     *user_page;
        void                            *data_pages[0];