1 files changed, 2 insertions, 0 deletions

diff --git a/include/linux/hrtimer.h b/include/linux/hrtimer.h
index a036d058a249..05f6df1fdf5b 100644
--- a/include/linux/hrtimer.h
+++ b/include/linux/hrtimer.h
@@ -170,6 +170,7 @@ enum  hrtimer_base_type {
  * @clock_was_set:      Indicates that clock was set from irq context.
  * @expires_next:       absolute time of the next event which was scheduled
  *                      via clock_set_next_event()
+ * @in_hrtirq:          hrtimer_interrupt() is currently executing
  * @hres_active:        State of high resolution mode
  * @hang_detected:      The last hrtimer interrupt detected a hang
  * @nr_events:          Total number of hrtimer interrupt events
@@ -185,6 +186,7 @@ struct hrtimer_cpu_base {
         unsigned int                    clock_was_set;
 #ifdef CONFIG_HIGH_RES_TIMERS
         ktime_t                         expires_next;
+        int                             in_hrtirq;
         int                             hres_active;
         int                             hang_detected;
         unsigned long                   nr_events;