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authorTrond Myklebust <Trond.Myklebust@netapp.com>2007-10-25 18:42:53 -0400
committerTrond Myklebust <Trond.Myklebust@netapp.com>2008-01-30 02:05:38 -0500
commite8f5d77c8029ff8f5dcd1dfc133aac0bbbffd92b (patch)
tree590563991cc37325ef6c346745f0163c329e3e2c /net/sunrpc
parentb5627943ab6fabbc13a45d92683363a3d08a249f (diff)
SUNRPC: allow the caller of rpc_run_task to preallocate the struct rpc_task
Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>
Diffstat (limited to 'net/sunrpc')
-rw-r--r--net/sunrpc/sched.c16
1 files changed, 10 insertions, 6 deletions
diff --git a/net/sunrpc/sched.c b/net/sunrpc/sched.c
index fa53a88b2c5..c03e7bf6e9b 100644
--- a/net/sunrpc/sched.c
+++ b/net/sunrpc/sched.c
@@ -885,16 +885,20 @@ static void rpc_free_task(struct rcu_head *rcu)
885 */ 885 */
886struct rpc_task *rpc_new_task(const struct rpc_task_setup *setup_data) 886struct rpc_task *rpc_new_task(const struct rpc_task_setup *setup_data)
887{ 887{
888 struct rpc_task *task; 888 struct rpc_task *task = setup_data->task;
889 889 unsigned short flags = 0;
890 task = rpc_alloc_task(); 890
891 if (!task) 891 if (task == NULL) {
892 goto out; 892 task = rpc_alloc_task();
893 if (task == NULL)
894 goto out;
895 flags = RPC_TASK_DYNAMIC;
896 }
893 897
894 rpc_init_task(task, setup_data); 898 rpc_init_task(task, setup_data);
895 899
900 task->tk_flags |= flags;
896 dprintk("RPC: allocated task %p\n", task); 901 dprintk("RPC: allocated task %p\n", task);
897 task->tk_flags |= RPC_TASK_DYNAMIC;
898out: 902out:
899 return task; 903 return task;
900} 904}