[PATCH v4 16/21] xprtrdma: Rename frmr_wr

Chuck Lever
2014-07-22T14:53:18Z

Clean up: Name frmr_wr after the opcode of the Work Request,
consistent with the send and local invalidation paths.

Signed-off-by: Chuck Lever <chuck.lever-QHcLZuEGTsvQT0dZR+AlfA@public.gmane.org>
Tested-by: Steve Wise <swise-7bPotxP6k4+P2YhJcF5u+vpXobYPEAuW@public.gmane.org>
Tested-by: Shirley Ma <shirley.ma-QHcLZuEGTsvQT0dZR+AlfA@public.gmane.org>
Tested-by: Devesh Sharma <devesh.sharma-laKkSmNT4hbQT0dZR+AlfA@public.gmane.org>
---
net/sunrpc/xprtrdma/verbs.c | 26 +++++++++++++-------------
1 file changed, 13 insertions(+), 13 deletions(-)

diff --git a/net/sunrpc/xprtrdma/verbs.c b/net/sunrpc/xprtrdma/verbs.c
index fa5199d..1294338 100644
--- a/net/sunrpc/xprtrdma/verbs.c
+++ b/net/sunrpc/xprtrdma/verbs.c
@@ -1684,7 +1684,7 @@ rpcrdma_register_frmr_external(struct rpcrdma_mr_seg *seg,
struct rpcrdma_mw *mw = seg1->mr_chunk.rl_mw;
struct rpcrdma_frmr *frmr = &mw->r.frmr;
struct ib_mr *mr = frmr->fr_mr;
- struct ib_send_wr frmr_wr, *bad_wr;
+ struct ib_send_wr fastreg_wr, *bad_wr;
int len, pageoff;
int i, rc;
int seg_len;
@@ -1718,27 +1718,27 @@ rpcrdma_register_frmr_external(struct rpcrdma_mr_seg *seg,

frmr->fr_state = FRMR_IS_VALID;

- memset(&frmr_wr, 0, sizeof frmr_wr);
- frmr_wr.wr_id = (unsigned long)(void *)mw;
- frmr_wr.opcode = IB_WR_FAST_REG_MR;
- frmr_wr.wr.fast_reg.iova_start = seg1->mr_dma;
- frmr_wr.wr.fast_reg.page_list = frmr->fr_pgl;
- frmr_wr.wr.fast_reg.page_list_len = page_no;
- frmr_wr.wr.fast_reg.page_shift = PAGE_SHIFT;
- frmr_wr.wr.fast_reg.length = page_no << PAGE_SHIFT;
- if (frmr_wr.wr.fast_reg.length < len) {
+ memset(&fastreg_wr, 0, sizeof(fastreg_wr));
+ fastreg_wr.wr_id = (unsigned long)(void *)mw;
+ fastreg_wr.opcode = IB_WR_FAST_REG_MR;
+ fastreg_wr.wr.fast_reg.iova_start = seg1->mr_dma;
+ fastreg_wr.wr.fast_reg.page_list = frmr->fr_pgl;
+ fastreg_wr.wr.fast_reg.page_list_len = page_no;
+ fastreg_wr.wr.fast_reg.page_shift = PAGE_SHIFT;
+ fastreg_wr.wr.fast_reg.length = page_no << PAGE_SHIFT;
+ if (fastreg_wr.wr.fast_reg.length < len) {
rc = -EIO;
goto out_err;
}
- frmr_wr.wr.fast_reg.access_flags = (writing ?
+ fastreg_wr.wr.fast_reg.access_flags = (writing ?
IB_ACCESS_REMOTE_WRITE | IB_ACCESS_LOCAL_WRITE :
IB_ACCESS_REMOTE_READ);
rkey = ib_inc_rkey(mr->rkey);
ib_update_fast_reg_key(mr, rkey);
- frmr_wr.wr.fast_reg.rkey = mr->rkey;
+ fastreg_wr.wr.fast_reg.rkey = frmr->fr_mr->rkey;
DECR_CQCOUNT(&r_xprt->rx_ep);

- rc = ib_post_send(ia->ri_id->qp, &frmr_wr, &bad_wr);
+ rc = ib_post_send(ia->ri_id->qp, &fastreg_wr, &bad_wr);
if (rc) {
dprintk("RPC: %s: failed ib_post_send for register,"
" status %i\n", __func__, rc);

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