1 files changed, 5 insertions, 2 deletions

diff --git a/kernel/rcutree.h b/kernel/rcutree.h
index 67341dbebd95..37502a27a072 100644
--- a/kernel/rcutree.h
+++ b/kernel/rcutree.h
@@ -93,8 +93,9 @@ struct rcu_dynticks {
 #define RCU_KTHREAD_STOPPED  0
 #define RCU_KTHREAD_RUNNING  1
 #define RCU_KTHREAD_WAITING  2
-#define RCU_KTHREAD_YIELDING 3
-#define RCU_KTHREAD_MAX      3
+#define RCU_KTHREAD_OFFCPU   3
+#define RCU_KTHREAD_YIELDING 4
+#define RCU_KTHREAD_MAX      4
 
 /*
  * Definition for node within the RCU grace-period-detection hierarchy.
@@ -383,6 +384,8 @@ struct rcu_state {
                                                 /*  but in jiffies. */
         unsigned long jiffies_stall;            /* Time at which to check */
                                                 /*  for CPU stalls. */
+        unsigned long gp_max;                   /* Maximum GP duration in */
+                                                /*  jiffies. */
         char *name;                             /* Name of structure. */
 };