1 files changed, 2 insertions, 9 deletions

diff --git a/kernel/rcutree.h b/kernel/rcutree.h
index 4b69291b093d..c896b5045d9d 100644
--- a/kernel/rcutree.h
+++ b/kernel/rcutree.h
@@ -102,10 +102,6 @@ struct rcu_dynticks {
                                     /* idle-period nonlazy_posted snapshot. */
         int tick_nohz_enabled_snap; /* Previously seen value from sysfs. */
 #endif /* #ifdef CONFIG_RCU_FAST_NO_HZ */
-#ifdef CONFIG_RCU_USER_QS
-        bool ignore_user_qs;        /* Treat userspace as extended QS or not */
-        bool in_user;               /* Is the CPU in userland from RCU POV? */
-#endif
 };
 
 /* RCU's kthread states for tracing. */
@@ -282,6 +278,8 @@ struct rcu_data {
          */
         struct rcu_head *nxtlist;
         struct rcu_head **nxttail[RCU_NEXT_SIZE];
+        unsigned long   nxtcompleted[RCU_NEXT_SIZE];
+                                        /* grace periods for sublists. */
         long            qlen_lazy;      /* # of lazy queued callbacks */
         long            qlen;           /* # of queued callbacks, incl lazy */
         long            qlen_last_fqs_check;
@@ -343,11 +341,6 @@ struct rcu_data {
 
 #define RCU_JIFFIES_TILL_FORCE_QS        3      /* for rsp->jiffies_force_qs */
 
-#ifdef CONFIG_PROVE_RCU
-#define RCU_STALL_DELAY_DELTA          (5 * HZ)
-#else
-#define RCU_STALL_DELAY_DELTA          0
-#endif
 #define RCU_STALL_RAT_DELAY             2       /* Allow other CPUs time */
                                                 /*  to take at least one */
                                                 /*  scheduling clock irq */