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authorTrond Myklebust <Trond.Myklebust@netapp.com>2011-07-17 18:11:34 -0400
committerTrond Myklebust <Trond.Myklebust@netapp.com>2011-07-17 18:11:34 -0400
commit3b27bad7f7ceacca6d6c0ef647ffb38aa55a8336 (patch)
treeccf8bcd5f7276655c33133685a1be3f7281d8278 /include/linux/sunrpc
parentd9ba131d8f58c0d2ff5029e7002ab43f913b36f9 (diff)
SUNRPC: Allow caller of rpc_sleep_on() to select priority levels
Currently, the caller has to change the value of task->tk_priority if it wants to select on which priority level the task will sleep. This patch allows the caller to select a priority level at sleep time rather than always using task->tk_priority. Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>
Diffstat (limited to 'include/linux/sunrpc')
-rw-r--r--include/linux/sunrpc/sched.h4
1 files changed, 4 insertions, 0 deletions
diff --git a/include/linux/sunrpc/sched.h b/include/linux/sunrpc/sched.h
index fe2d8e6b923b..e7756896f3ca 100644
--- a/include/linux/sunrpc/sched.h
+++ b/include/linux/sunrpc/sched.h
@@ -227,6 +227,10 @@ void rpc_init_wait_queue(struct rpc_wait_queue *, const char *);
227void rpc_destroy_wait_queue(struct rpc_wait_queue *); 227void rpc_destroy_wait_queue(struct rpc_wait_queue *);
228void rpc_sleep_on(struct rpc_wait_queue *, struct rpc_task *, 228void rpc_sleep_on(struct rpc_wait_queue *, struct rpc_task *,
229 rpc_action action); 229 rpc_action action);
230void rpc_sleep_on_priority(struct rpc_wait_queue *,
231 struct rpc_task *,
232 rpc_action action,
233 int priority);
230void rpc_wake_up_queued_task(struct rpc_wait_queue *, 234void rpc_wake_up_queued_task(struct rpc_wait_queue *,
231 struct rpc_task *); 235 struct rpc_task *);
232void rpc_wake_up(struct rpc_wait_queue *); 236void rpc_wake_up(struct rpc_wait_queue *);