From f423f755f41e4944fb4cd1c259cbf2ba3608d647 Mon Sep 17 00:00:00 2001 From: Chuck Lever Date: Mon, 15 Jun 2020 09:21:02 -0400 Subject: [PATCH] xprtrdma: Clean up synopsis of rpcrdma_flush_disconnect() Refactor: Pass struct rpcrdma_xprt instead of an IB layer object. Signed-off-by: Chuck Lever Signed-off-by: Anna Schumaker --- net/sunrpc/xprtrdma/frwr_ops.c | 8 ++++---- net/sunrpc/xprtrdma/verbs.c | 12 ++++++------ net/sunrpc/xprtrdma/xprt_rdma.h | 2 +- 3 files changed, 11 insertions(+), 11 deletions(-) diff --git a/net/sunrpc/xprtrdma/frwr_ops.c b/net/sunrpc/xprtrdma/frwr_ops.c index ef99788..b647562 100644 --- a/net/sunrpc/xprtrdma/frwr_ops.c +++ b/net/sunrpc/xprtrdma/frwr_ops.c @@ -367,7 +367,7 @@ static void frwr_wc_fastreg(struct ib_cq *cq, struct ib_wc *wc) trace_xprtrdma_wc_fastreg(wc, frwr); /* The MR will get recycled when the associated req is retransmitted */ - rpcrdma_flush_disconnect(cq, wc); + rpcrdma_flush_disconnect(cq->cq_context, wc); } /** @@ -452,7 +452,7 @@ static void frwr_wc_localinv(struct ib_cq *cq, struct ib_wc *wc) trace_xprtrdma_wc_li(wc, frwr); __frwr_release_mr(wc, mr); - rpcrdma_flush_disconnect(cq, wc); + rpcrdma_flush_disconnect(cq->cq_context, wc); } /** @@ -474,7 +474,7 @@ static void frwr_wc_localinv_wake(struct ib_cq *cq, struct ib_wc *wc) __frwr_release_mr(wc, mr); complete(&frwr->fr_linv_done); - rpcrdma_flush_disconnect(cq, wc); + rpcrdma_flush_disconnect(cq->cq_context, wc); } /** @@ -582,7 +582,7 @@ static void frwr_wc_localinv_done(struct ib_cq *cq, struct ib_wc *wc) smp_rmb(); rpcrdma_complete_rqst(rep); - rpcrdma_flush_disconnect(cq, wc); + rpcrdma_flush_disconnect(cq->cq_context, wc); } /** diff --git a/net/sunrpc/xprtrdma/verbs.c b/net/sunrpc/xprtrdma/verbs.c index b172e43..7a11261 100644 --- a/net/sunrpc/xprtrdma/verbs.c +++ b/net/sunrpc/xprtrdma/verbs.c @@ -132,14 +132,13 @@ static void rpcrdma_qp_event_handler(struct ib_event *event, void *context) /** * rpcrdma_flush_disconnect - Disconnect on flushed completion - * @cq: completion queue + * @r_xprt: transport to disconnect * @wc: work completion entry * * Must be called in process context. */ -void rpcrdma_flush_disconnect(struct ib_cq *cq, struct ib_wc *wc) +void rpcrdma_flush_disconnect(struct rpcrdma_xprt *r_xprt, struct ib_wc *wc) { - struct rpcrdma_xprt *r_xprt = cq->cq_context; struct rpc_xprt *xprt = &r_xprt->rx_xprt; if (wc->status != IB_WC_SUCCESS && @@ -160,11 +159,12 @@ static void rpcrdma_wc_send(struct ib_cq *cq, struct ib_wc *wc) struct ib_cqe *cqe = wc->wr_cqe; struct rpcrdma_sendctx *sc = container_of(cqe, struct rpcrdma_sendctx, sc_cqe); + struct rpcrdma_xprt *r_xprt = cq->cq_context; /* WARNING: Only wr_cqe and status are reliable at this point */ trace_xprtrdma_wc_send(sc, wc); - rpcrdma_sendctx_put_locked((struct rpcrdma_xprt *)cq->cq_context, sc); - rpcrdma_flush_disconnect(cq, wc); + rpcrdma_sendctx_put_locked(r_xprt, sc); + rpcrdma_flush_disconnect(r_xprt, wc); } /** @@ -199,7 +199,7 @@ static void rpcrdma_wc_receive(struct ib_cq *cq, struct ib_wc *wc) return; out_flushed: - rpcrdma_flush_disconnect(cq, wc); + rpcrdma_flush_disconnect(r_xprt, wc); rpcrdma_rep_destroy(rep); } diff --git a/net/sunrpc/xprtrdma/xprt_rdma.h b/net/sunrpc/xprtrdma/xprt_rdma.h index 0a16fdb..098d05a 100644 --- a/net/sunrpc/xprtrdma/xprt_rdma.h +++ b/net/sunrpc/xprtrdma/xprt_rdma.h @@ -446,7 +446,7 @@ extern unsigned int xprt_rdma_memreg_strategy; /* * Endpoint calls - xprtrdma/verbs.c */ -void rpcrdma_flush_disconnect(struct ib_cq *cq, struct ib_wc *wc); +void rpcrdma_flush_disconnect(struct rpcrdma_xprt *r_xprt, struct ib_wc *wc); int rpcrdma_xprt_connect(struct rpcrdma_xprt *r_xprt); void rpcrdma_xprt_disconnect(struct rpcrdma_xprt *r_xprt); -- 2.7.4