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SUNRPC: allow the caller of rpc_run_task to preallocate the struct rpc_task
Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>
This commit is contained in:
parent
b5627943ab
commit
e8f5d77c80
2 changed files with 10 additions and 5 deletions
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@ -118,6 +118,7 @@ struct rpc_call_ops {
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};
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struct rpc_task_setup {
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struct rpc_task *task;
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struct rpc_clnt *rpc_client;
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const struct rpc_message *rpc_message;
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const struct rpc_call_ops *callback_ops;
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@ -885,16 +885,20 @@ static void rpc_free_task(struct rcu_head *rcu)
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*/
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struct rpc_task *rpc_new_task(const struct rpc_task_setup *setup_data)
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{
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struct rpc_task *task;
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struct rpc_task *task = setup_data->task;
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unsigned short flags = 0;
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task = rpc_alloc_task();
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if (!task)
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goto out;
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if (task == NULL) {
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task = rpc_alloc_task();
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if (task == NULL)
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goto out;
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flags = RPC_TASK_DYNAMIC;
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}
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rpc_init_task(task, setup_data);
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task->tk_flags |= flags;
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dprintk("RPC: allocated task %p\n", task);
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task->tk_flags |= RPC_TASK_DYNAMIC;
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out:
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return task;
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}
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