[PATCH] add a vfs_permission helper

[safe/jmp/linux-2.6] / include / linux / rcupdate.h

diff --git a/include/linux/rcupdate.h b/include/linux/rcupdate.h
index 4e65eb4..cce2559 100644 (file)
--- a/include/linux/rcupdate.h
+++ b/include/linux/rcupdate.h
@@ -94,6 +94,7 @@ struct rcu_data {
        long            batch;           /* Batch # for current RCU batch */
        struct rcu_head *nxtlist;
        struct rcu_head **nxttail;
+       long            count; /* # of queued items */
        struct rcu_head *curlist;
        struct rcu_head **curtail;
        struct rcu_head *donelist;
@@ -274,6 +275,7 @@ static inline int rcu_pending(int cpu)
 extern void rcu_init(void);
 extern void rcu_check_callbacks(int cpu, int user);
 extern void rcu_restart_cpu(int cpu);
+extern long rcu_batches_completed(void);
 
 /* Exported interfaces */
 extern void FASTCALL(call_rcu(struct rcu_head *head,