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SUNRPC: Initialize rpc_rqst outside of xprt->reserve_lock

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alloc_slot is a transport-specific op, but initializing an rpc_rqst
is common to all transports. In addition, the only part of initial-
izing an rpc_rqst that needs serialization is getting a fresh XID.

Move rpc_rqst initialization to common code in preparation for
adding a transport-specific alloc_slot to xprtrdma.

Signed-off-by: Chuck Lever <chuck.lever@oracle.com>
Signed-off-by: Anna Schumaker <Anna.Schumaker@Netapp.com>
This commit is contained in:
Chuck Lever
2018-05-04 15:34:53 -04:00
committed by Anna Schumaker
parent 914fcad987
commit 37ac86c3a7
3 changed files with 9 additions and 5 deletions
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net/sunrpc/clnt.c
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@@ -1546,6 +1546,7 @@ call_reserveresult(struct rpc_task *task)
task->tk_status = 0;
if (status >= 0) {
if (task->tk_rqstp) {
xprt_request_init(task);
task->tk_action = call_refresh;
return;
}