From: Chuck Lever <chuck.lever@oracle.com>
To: linux-nfs@vger.kernel.org, linux-rdma@vger.kernel.org
Subject: [PATCH v1 3/5] xprtrdma: Move fr_linv_done field to struct rpcrdma_mr
Date: Sat, 10 Apr 2021 14:57:21 -0400 [thread overview]
Message-ID: <161808104126.21544.2370381333723823140.stgit@manet.1015granger.net> (raw)
In-Reply-To: <161808077437.21544.8496120800134971916.stgit@manet.1015granger.net>
Clean up: Move more of struct rpcrdma_frwr into its parent.
Signed-off-by: Chuck Lever <chuck.lever@oracle.com>
---
net/sunrpc/xprtrdma/frwr_ops.c | 9 ++++-----
net/sunrpc/xprtrdma/xprt_rdma.h | 2 +-
2 files changed, 5 insertions(+), 6 deletions(-)
diff --git a/net/sunrpc/xprtrdma/frwr_ops.c b/net/sunrpc/xprtrdma/frwr_ops.c
index 2a886a28d82b..7d7a64d2ca4a 100644
--- a/net/sunrpc/xprtrdma/frwr_ops.c
+++ b/net/sunrpc/xprtrdma/frwr_ops.c
@@ -142,7 +142,7 @@ int frwr_mr_init(struct rpcrdma_xprt *r_xprt, struct rpcrdma_mr *mr)
mr->frwr.fr_mr = frmr;
mr->mr_device = NULL;
INIT_LIST_HEAD(&mr->mr_list);
- init_completion(&mr->frwr.fr_linv_done);
+ init_completion(&mr->mr_linv_done);
frwr_cid_init(ep, mr);
sg_init_table(sg, depth);
@@ -481,12 +481,11 @@ static void frwr_wc_localinv_wake(struct ib_cq *cq, struct ib_wc *wc)
{
struct ib_cqe *cqe = wc->wr_cqe;
struct rpcrdma_mr *mr = container_of(cqe, struct rpcrdma_mr, mr_cqe);
- struct rpcrdma_frwr *frwr = &mr->frwr;
/* WARNING: Only wr_cqe and status are reliable at this point */
trace_xprtrdma_wc_li_wake(wc, &mr->mr_cid);
frwr_mr_done(wc, mr);
- complete(&frwr->fr_linv_done);
+ complete(&mr->mr_linv_done);
rpcrdma_flush_disconnect(cq->cq_context, wc);
}
@@ -544,7 +543,7 @@ void frwr_unmap_sync(struct rpcrdma_xprt *r_xprt, struct rpcrdma_req *req)
* are complete.
*/
last->wr_cqe->done = frwr_wc_localinv_wake;
- reinit_completion(&frwr->fr_linv_done);
+ reinit_completion(&mr->mr_linv_done);
/* Transport disconnect drains the receive CQ before it
* replaces the QP. The RPC reply handler won't call us
@@ -558,7 +557,7 @@ void frwr_unmap_sync(struct rpcrdma_xprt *r_xprt, struct rpcrdma_req *req)
* not happen, so don't wait in that case.
*/
if (bad_wr != first)
- wait_for_completion(&frwr->fr_linv_done);
+ wait_for_completion(&mr->mr_linv_done);
if (!rc)
return;
diff --git a/net/sunrpc/xprtrdma/xprt_rdma.h b/net/sunrpc/xprtrdma/xprt_rdma.h
index f72b69c3f0ea..1374054b73fd 100644
--- a/net/sunrpc/xprtrdma/xprt_rdma.h
+++ b/net/sunrpc/xprtrdma/xprt_rdma.h
@@ -231,7 +231,6 @@ struct rpcrdma_sendctx {
*/
struct rpcrdma_frwr {
struct ib_mr *fr_mr;
- struct completion fr_linv_done;
union {
struct ib_reg_wr fr_regwr;
struct ib_send_wr fr_invwr;
@@ -247,6 +246,7 @@ struct rpcrdma_mr {
int mr_nents;
enum dma_data_direction mr_dir;
struct ib_cqe mr_cqe;
+ struct completion mr_linv_done;
struct rpcrdma_frwr frwr;
struct rpcrdma_xprt *mr_xprt;
u32 mr_handle;
next prev parent reply other threads:[~2021-04-10 18:57 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-04-10 18:57 [PATCH v1 0/5] Continue making FRWR the only memreg scheme Chuck Lever
2021-04-10 18:57 ` [PATCH v1 1/5] xprtrdma: Move fr_cid to struct rpcrdma_mr Chuck Lever
2021-04-10 18:57 ` [PATCH v1 2/5] xprtrdma: Move cqe " Chuck Lever
2021-04-10 18:57 ` Chuck Lever [this message]
2021-04-10 18:57 ` [PATCH v1 4/5] xprtrdma: Move the Work Request union " Chuck Lever
2021-04-10 18:57 ` [PATCH v1 5/5] xprtrdma: Move fr_mr field " Chuck Lever
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