SUNRPC: Fix potential races in xprt_lock_write_next()

[pandora-kernel.git] / include / linux / sunrpc / sched.h

diff --git a/include/linux/sunrpc/sched.h b/include/linux/sunrpc/sched.h
index fe2d8e6..bd337f9 100644 (file)
--- a/include/linux/sunrpc/sched.h
+++ b/include/linux/sunrpc/sched.h
@@ -227,10 +227,17 @@ void              rpc_init_wait_queue(struct rpc_wait_queue *, const char *);
 void           rpc_destroy_wait_queue(struct rpc_wait_queue *);
 void           rpc_sleep_on(struct rpc_wait_queue *, struct rpc_task *,
                                        rpc_action action);
+void           rpc_sleep_on_priority(struct rpc_wait_queue *,
+                                       struct rpc_task *,
+                                       rpc_action action,
+                                       int priority);
 void           rpc_wake_up_queued_task(struct rpc_wait_queue *,
                                        struct rpc_task *);
 void           rpc_wake_up(struct rpc_wait_queue *);
 struct rpc_task *rpc_wake_up_next(struct rpc_wait_queue *);
+struct rpc_task *rpc_wake_up_first(struct rpc_wait_queue *,
+                                       bool (*)(struct rpc_task *, void *),
+                                       void *);
 void           rpc_wake_up_status(struct rpc_wait_queue *, int);
 int            rpc_queue_empty(struct rpc_wait_queue *);
 void           rpc_delay(struct rpc_task *, unsigned long);
@@ -240,7 +247,8 @@ int         rpciod_up(void);
 void           rpciod_down(void);
 int            __rpc_wait_for_completion_task(struct rpc_task *task, int (*)(void *));
 #ifdef RPC_DEBUG
-void           rpc_show_tasks(void);
+struct net;
+void           rpc_show_tasks(struct net *);
 #endif
 int            rpc_init_mempool(void);
 void           rpc_destroy_mempool(void);