shinys000114/linux
1
0
Fork 0
mirror of https://github.com/hardkernel/linux.git synced 2026-06-04 18:19:28 +09:00
Code Issues Packages Projects Releases Wiki Activity

RDMA/rtrs: Do not signal for heatbeat

Browse Source 
commit b38041d50a upstream.

For HB, there is no need to generate signal for completion.

Also remove a comment accordingly.

Fixes: c0894b3ea6 ("RDMA/rtrs: core: lib functions shared between client and server modules")
Link: https://lore.kernel.org/r/20201217141915.56989-16-jinpu.wang@cloud.ionos.com
Signed-off-by: Jack Wang <jinpu.wang@cloud.ionos.com>
Reported-by: Gioh Kim <gi-oh.kim@cloud.ionos.com>
Signed-off-by: Jason Gunthorpe <jgg@nvidia.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Jack Wang
2020-12-17 15:19:11 +01:00
committed by Greg Kroah-Hartman
parent e335952d86
commit 482157ed20
3 changed files with 2 additions and 4 deletions
Download Patch File Download Diff File Expand all files Collapse all files

1
drivers/infiniband/ulp/rtrs/rtrs-clt.c
View File

@@ -672,7 +672,6 @@ static void rtrs_clt_rdma_done(struct ib_cq *cq, struct ib_wc *wc)
case IB_WC_RDMA_WRITE:
/*
* post_send() RDMA write completions of IO reqs (read/write)
* and hb
*/
break;

1
drivers/infiniband/ulp/rtrs/rtrs-srv.c
View File

@@ -1260,7 +1260,6 @@ static void rtrs_srv_rdma_done(struct ib_cq *cq, struct ib_wc *wc)
case IB_WC_SEND:
/*
* post_send() RDMA write completions of IO reqs (read/write)
* and hb
*/
atomic_add(srv->queue_depth, &con->sq_wr_avail);

4
drivers/infiniband/ulp/rtrs/rtrs.c
View File

@@ -325,7 +325,7 @@ void rtrs_send_hb_ack(struct rtrs_sess *sess)
imm = rtrs_to_imm(RTRS_HB_ACK_IMM, 0);
err = rtrs_post_rdma_write_imm_empty(usr_con, sess->hb_cqe, imm,
IB_SEND_SIGNALED, NULL);
0, NULL);
if (err) {
sess->hb_err_handler(usr_con);
return;
@@ -354,7 +354,7 @@ static void hb_work(struct work_struct *work)
}
imm = rtrs_to_imm(RTRS_HB_MSG_IMM, 0);
err = rtrs_post_rdma_write_imm_empty(usr_con, sess->hb_cqe, imm,
IB_SEND_SIGNALED, NULL);
0, NULL);
if (err) {
sess->hb_err_handler(usr_con);
return;