Commit 57666bbb authored by Chuck Lever's avatar Chuck Lever
Browse files

svcrdma: Remove struct svc_rdma_read_info 



The remaining fields of struct svc_rdma_read_info are no longer
referenced.

Signed-off-by: default avatarChuck Lever <chuck.lever@oracle.com>
parent efd02cb0

net/sunrpc/xprtrdma/svc_rdma_rw.c

+0 −29
Original line number Diff line number Diff line
@@ -287,28 +287,6 @@ static void svc_rdma_write_done(struct ib_cq *cq, struct ib_wc *wc) 
	svc_rdma_write_info_free(info);

}



/* State for pulling a Read chunk.

 */

struct svc_rdma_read_info {

	struct svc_rqst			*ri_rqst;

	struct svc_rdma_recv_ctxt	*ri_readctxt;

};



static struct svc_rdma_read_info *

svc_rdma_read_info_alloc(struct svcxprt_rdma *rdma)

{

	struct svc_rdma_read_info *info;



	return kmalloc_node(sizeof(*info), GFP_KERNEL,

			    ibdev_to_node(rdma->sc_cm_id->device));

}



static void svc_rdma_read_info_free(struct svcxprt_rdma *rdma,

				    struct svc_rdma_read_info *info)

{

	kfree(info);

}



/**

 * svc_rdma_wc_read_done - Handle completion of an RDMA Read ctx

 * @cq: controlling Completion Queue
@@ -1121,14 +1099,8 @@ int svc_rdma_process_read_list(struct svcxprt_rdma *rdma, 
			       struct svc_rdma_recv_ctxt *head)

{

	struct svc_rdma_chunk_ctxt *cc = &head->rc_cc;

	struct svc_rdma_read_info *info;

	int ret;



	info = svc_rdma_read_info_alloc(rdma);

	if (!info)

		return -ENOMEM;

	info->ri_rqst = rqstp;

	info->ri_readctxt = head;

	svc_rdma_cc_init(rdma, cc);

	cc->cc_cqe.done = svc_rdma_wc_read_done;

	head->rc_pageoff = 0;
@@ -1165,6 +1137,5 @@ int svc_rdma_process_read_list(struct svcxprt_rdma *rdma, 


out_err:

	svc_rdma_cc_release(rdma, cc, DMA_FROM_DEVICE);

	svc_rdma_read_info_free(rdma, info);

	return ret;

}