svcrdma: Remove unused sc_dto_q field

Clean up. Commit be99bb11400c ("svcrdma: Use new CQ API for
RPC-over-RDMA server send CQs") removed code that used the sc_dto_q
field, but neglected to remove sc_dto_q at the same time.

Fixes: be99bb11400c ("svcrdma: Use new CQ API for RPC-over- ...")
Signed-off-by: Chuck Lever <chuck.lever@oracle.com>
Reviewed-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: J. Bruce Fields <bfields@redhat.com>

diff --git a/include/linux/sunrpc/svc_rdma.h b/include/linux/sunrpc/svc_rdma.h
index 25ecf92cae9638e30745cce7876ddaec5f6eb2b2..f77a7bc1612c75e1fc295a9dc4b8f6efed282a72 100644 (file)
--- a/include/linux/sunrpc/svc_rdma.h
+++ b/include/linux/sunrpc/svc_rdma.h
@@ -172,7 +172,6 @@ struct svcxprt_rdma {
 
        wait_queue_head_t    sc_send_wait;      /* SQ exhaustion waitlist */
        unsigned long        sc_flags;
-       struct list_head     sc_dto_q;          /* DTO tasklet I/O pending Q */
        struct list_head     sc_read_complete_q;
        struct work_struct   sc_work;
 };

diff --git a/net/sunrpc/xprtrdma/svc_rdma_transport.c b/net/sunrpc/xprtrdma/svc_rdma_transport.c
index 174928fe5f833fa884bef6ca7c9a5924691e030b..023eaa01157fd614f06881cf57776299c4e75550 100644 (file)
--- a/net/sunrpc/xprtrdma/svc_rdma_transport.c
+++ b/net/sunrpc/xprtrdma/svc_rdma_transport.c
@@ -557,7 +557,6 @@ static struct svcxprt_rdma *rdma_create_xprt(struct svc_serv *serv,
                return NULL;
        svc_xprt_init(&init_net, &svc_rdma_class, &cma_xprt->sc_xprt, serv);
        INIT_LIST_HEAD(&cma_xprt->sc_accept_q);
-       INIT_LIST_HEAD(&cma_xprt->sc_dto_q);
        INIT_LIST_HEAD(&cma_xprt->sc_rq_dto_q);
        INIT_LIST_HEAD(&cma_xprt->sc_read_complete_q);
        INIT_LIST_HEAD(&cma_xprt->sc_frmr_q);