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Diffstat (limited to 'include/linux/sunrpc/sched.h')
-rw-r--r--include/linux/sunrpc/sched.h24
1 files changed, 20 insertions, 4 deletions
diff --git a/include/linux/sunrpc/sched.h b/include/linux/sunrpc/sched.h
index e7756896f3ca..dc0c3cc3ada3 100644
--- a/include/linux/sunrpc/sched.h
+++ b/include/linux/sunrpc/sched.h
@@ -103,6 +103,7 @@ typedef void (*rpc_action)(struct rpc_task *);
struct rpc_call_ops {
void (*rpc_call_prepare)(struct rpc_task *, void *);
void (*rpc_call_done)(struct rpc_task *, void *);
+ void (*rpc_count_stats)(struct rpc_task *, void *);
void (*rpc_release)(void *);
};
@@ -195,7 +196,7 @@ struct rpc_wait_queue {
unsigned char nr; /* # tasks remaining for cookie */
unsigned short qlen; /* total # tasks waiting in queue */
struct rpc_timer timer_list;
-#ifdef RPC_DEBUG
+#if defined(RPC_DEBUG) || defined(RPC_TRACEPOINTS)
const char * name;
#endif
};
@@ -235,6 +236,9 @@ 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);
@@ -244,7 +248,8 @@ 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);
@@ -266,11 +271,22 @@ static inline int rpc_task_has_priority(struct rpc_task *task, unsigned char pri
return (task->tk_priority + RPC_PRIORITY_LOW == prio);
}
-#ifdef RPC_DEBUG
-static inline const char * rpc_qname(struct rpc_wait_queue *q)
+#if defined(RPC_DEBUG) || defined (RPC_TRACEPOINTS)
+static inline const char * rpc_qname(const struct rpc_wait_queue *q)
{
return ((q && q->name) ? q->name : "unknown");
}
+
+static inline void rpc_assign_waitqueue_name(struct rpc_wait_queue *q,
+ const char *name)
+{
+ q->name = name;
+}
+#else
+static inline void rpc_assign_waitqueue_name(struct rpc_wait_queue *q,
+ const char *name)
+{
+}
#endif
#endif /* _LINUX_SUNRPC_SCHED_H_ */