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xprtrdma: Move fr_linv_done field to struct rpcrdma_mr

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Clean up: Move more of struct rpcrdma_frwr into its parent.

Signed-off-by: Chuck Lever <chuck.lever@oracle.com>
Signed-off-by: Trond Myklebust <trond.myklebust@hammerspace.com>
This commit is contained in:
Chuck Lever 2021-04-19 14:04:09 -04:00 committed by Trond Myklebust
parent e10fa96d34
commit 9a301cafc8
2 changed files with 5 additions and 6 deletions
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9
net/sunrpc/xprtrdma/frwr_ops.c
View file

@ -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;

2
net/sunrpc/xprtrdma/xprt_rdma.h
View file

@ -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;