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SUNRPC: Cleanup of rpc_task initialisation

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Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>
This commit is contained in:
Trond Myklebust
2007-07-14 15:39:59 -04:00
parent e8914c65f7
commit 84115e1cd4
7 changed files with 117 additions and 58 deletions
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27
net/sunrpc/sched.c
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@@ -815,18 +815,15 @@ EXPORT_SYMBOL_GPL(rpc_free);
/*
* Creation and deletion of RPC task structures
*/
void rpc_init_task(struct rpc_task *task, struct rpc_clnt *clnt, int flags, const struct rpc_call_ops *tk_ops, void *calldata)
void rpc_init_task(struct rpc_task *task, const struct rpc_task_setup *task_setup_data)
{
memset(task, 0, sizeof(*task));
setup_timer(&task->tk_timer, (void (*)(unsigned long))rpc_run_timer,
(unsigned long)task);
atomic_set(&task->tk_count, 1);
task->tk_client = clnt;
task->tk_flags = flags;
task->tk_ops = tk_ops;
if (tk_ops->rpc_call_prepare != NULL)
task->tk_action = rpc_prepare_task;
task->tk_calldata = calldata;
task->tk_flags = task_setup_data->flags;
task->tk_ops = task_setup_data->callback_ops;
task->tk_calldata = task_setup_data->callback_data;
INIT_LIST_HEAD(&task->tk_task);
/* Initialize retry counters */
@@ -839,15 +836,17 @@ void rpc_init_task(struct rpc_task *task, struct rpc_clnt *clnt, int flags, cons
/* Initialize workqueue for async tasks */
task->tk_workqueue = rpciod_workqueue;
if (clnt) {
kref_get(&clnt->cl_kref);
if (clnt->cl_softrtry)
task->tk_client = task_setup_data->rpc_client;
if (task->tk_client != NULL) {
kref_get(&task->tk_client->cl_kref);
if (task->tk_client->cl_softrtry)
task->tk_flags |= RPC_TASK_SOFT;
if (!clnt->cl_intr)
if (!task->tk_client->cl_intr)
task->tk_flags |= RPC_TASK_NOINTR;
}
BUG_ON(task->tk_ops == NULL);
if (task->tk_ops->rpc_call_prepare != NULL)
task->tk_action = rpc_prepare_task;
/* starting timestamp */
task->tk_start = jiffies;
@@ -873,7 +872,7 @@ static void rpc_free_task(struct rcu_head *rcu)
/*
* Create a new task for the specified client.
*/
struct rpc_task *rpc_new_task(struct rpc_clnt *clnt, int flags, const struct rpc_call_ops *tk_ops, void *calldata)
struct rpc_task *rpc_new_task(const struct rpc_task_setup *setup_data)
{
struct rpc_task *task;
@@ -881,7 +880,7 @@ struct rpc_task *rpc_new_task(struct rpc_clnt *clnt, int flags, const struct rpc
if (!task)
goto out;
rpc_init_task(task, clnt, flags, tk_ops, calldata);
rpc_init_task(task, setup_data);
dprintk("RPC: allocated task %p\n", task);
task->tk_flags |= RPC_TASK_DYNAMIC;