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SUNRPC: Refactor rpc_restart_call/rpc_restart_call_prepare 

Clean up.

Signed-off-by: Trond Myklebust <trond.myklebust@hammerspace.com>
Signed-off-by: Anna Schumaker <Anna.Schumaker@Netapp.com>
This commit is contained in:
Trond Myklebust 2019-04-07 13:58:45 -04:00 committed by Anna Schumaker
parent ae67bd3821
commit 9e6fa0bb84
1 changed files with 17 additions and 13 deletions
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30
net/sunrpc/clnt.c
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@ -1464,20 +1464,13 @@ void rpc_force_rebind(struct rpc_clnt *clnt)
}
EXPORT_SYMBOL_GPL(rpc_force_rebind);
/*
* Restart an (async) RPC call from the call_prepare state.
* Usually called from within the exit handler.
*/
int
rpc_restart_call_prepare(struct rpc_task *task)
static int
__rpc_restart_call(struct rpc_task *task, void (*action)(struct rpc_task *))
{
task->tk_action = call_start;
task->tk_status = 0;
if (task->tk_ops->rpc_call_prepare != NULL)
task->tk_action = rpc_prepare_task;
task->tk_action = action;
return 1;
}
EXPORT_SYMBOL_GPL(rpc_restart_call_prepare);
/*
* Restart an (async) RPC call. Usually called from within the
@ -1486,12 +1479,23 @@ EXPORT_SYMBOL_GPL(rpc_restart_call_prepare);
int
rpc_restart_call(struct rpc_task *task)
{
task->tk_action = call_start;
task->tk_status = 0;
return 1;
return __rpc_restart_call(task, call_start);
}
EXPORT_SYMBOL_GPL(rpc_restart_call);
/*
* Restart an (async) RPC call from the call_prepare state.
* Usually called from within the exit handler.
*/
int
rpc_restart_call_prepare(struct rpc_task *task)
{
if (task->tk_ops->rpc_call_prepare != NULL)
return __rpc_restart_call(task, rpc_prepare_task);
return rpc_restart_call(task);
}
EXPORT_SYMBOL_GPL(rpc_restart_call_prepare);
const char
*rpc_proc_name(const struct rpc_task *task)
{