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Commit 496b77a5 authored by Chuck Lever's avatar Chuck Lever Committed by Anna Schumaker
Browse files

xprtrdma: Eliminate rpcrdma_receive_worker() 



Clean up: the extra layer of indirection doesn't add value.

Signed-off-by: default avatarChuck Lever <chuck.lever@oracle.com>
Signed-off-by: default avatarAnna Schumaker <Anna.Schumaker@Netapp.com>
parent 1519e969

net/sunrpc/xprtrdma/rpc_rdma.c

+3 −1
Original line number Original line Diff line number Diff line
@@ -977,8 +977,10 @@ rpcrdma_conn_func(struct rpcrdma_ep *ep) 
 * allowed to timeout, to discover the errors at that time.

 * allowed to timeout, to discover the errors at that time.

 */

 */

void

void

rpcrdma_reply_handler(struct rpcrdma_rep *rep)

rpcrdma_reply_handler(struct work_struct *work)

{

{

	struct rpcrdma_rep *rep =

			container_of(work, struct rpcrdma_rep, rr_work);

	struct rpcrdma_msg *headerp;

	struct rpcrdma_msg *headerp;

	struct rpcrdma_req *req;

	struct rpcrdma_req *req;

	struct rpc_rqst *rqst;

	struct rpc_rqst *rqst;

net/sunrpc/xprtrdma/verbs.c

+1 −10
Original line number Original line Diff line number Diff line
@@ -129,15 +129,6 @@ rpcrdma_wc_send(struct ib_cq *cq, struct ib_wc *wc) 
		       wc->status, wc->vendor_err);

		       wc->status, wc->vendor_err);

}

}





static void

rpcrdma_receive_worker(struct work_struct *work)

{

	struct rpcrdma_rep *rep =

			container_of(work, struct rpcrdma_rep, rr_work);



	rpcrdma_reply_handler(rep);

}



/* Perform basic sanity checking to avoid using garbage

/* Perform basic sanity checking to avoid using garbage

 * to update the credit grant value.

 * to update the credit grant value.

 */

 */
@@ -919,7 +910,7 @@ rpcrdma_create_rep(struct rpcrdma_xprt *r_xprt) 
	rep->rr_device = ia->ri_device;

	rep->rr_device = ia->ri_device;

	rep->rr_cqe.done = rpcrdma_wc_receive;

	rep->rr_cqe.done = rpcrdma_wc_receive;

	rep->rr_rxprt = r_xprt;

	rep->rr_rxprt = r_xprt;

	INIT_WORK(&rep->rr_work, rpcrdma_receive_worker);

	INIT_WORK(&rep->rr_work, rpcrdma_reply_handler);

	rep->rr_recv_wr.next = NULL;

	rep->rr_recv_wr.next = NULL;

	rep->rr_recv_wr.wr_cqe = &rep->rr_cqe;

	rep->rr_recv_wr.wr_cqe = &rep->rr_cqe;

	rep->rr_recv_wr.sg_list = &rep->rr_rdmabuf->rg_iov;

	rep->rr_recv_wr.sg_list = &rep->rr_rdmabuf->rg_iov;

net/sunrpc/xprtrdma/xprt_rdma.h

+1 −1
Original line number Original line Diff line number Diff line
@@ -535,7 +535,7 @@ rpcrdma_data_dir(bool writing) 
 */

 */

void rpcrdma_connect_worker(struct work_struct *);

void rpcrdma_connect_worker(struct work_struct *);

void rpcrdma_conn_func(struct rpcrdma_ep *);

void rpcrdma_conn_func(struct rpcrdma_ep *);

void rpcrdma_reply_handler(struct rpcrdma_rep *);

void rpcrdma_reply_handler(struct work_struct *);





/*

/*

 * RPC/RDMA protocol calls - xprtrdma/rpc_rdma.c

 * RPC/RDMA protocol calls - xprtrdma/rpc_rdma.c