Home Home > GIT Browse
summaryrefslogtreecommitdiff
diff options
context:
space:
mode:
authorThomas Bogendoerfer <tbogendoerfer@suse.de>2018-11-08 15:24:18 +0100
committerThomas Bogendoerfer <tbogendoerfer@suse.de>2018-11-09 12:12:01 +0100
commit7e8e25592798e6bbe747749434f36f032a0fb486 (patch)
tree40a7b28f49ee1f9dc3860518c307800e0702c1b3
parent9e9d69b92a473e82f926ec55df76f5b9278c87ce (diff)
nvmet,rxe: defer ip datagram sending to tasklet (bsc#1103992
-rw-r--r--drivers/infiniband/sw/rxe/rxe_verbs.c10
1 files changed, 1 insertions, 9 deletions
diff --git a/drivers/infiniband/sw/rxe/rxe_verbs.c b/drivers/infiniband/sw/rxe/rxe_verbs.c
index 2cb52fd48cf1..73a00a1c06f6 100644
--- a/drivers/infiniband/sw/rxe/rxe_verbs.c
+++ b/drivers/infiniband/sw/rxe/rxe_verbs.c
@@ -761,7 +761,6 @@ static int rxe_post_send_kernel(struct rxe_qp *qp, struct ib_send_wr *wr,
unsigned int mask;
unsigned int length = 0;
int i;
- int must_sched;
while (wr) {
mask = wr_opcode_mask(wr->opcode, qp);
@@ -791,14 +790,7 @@ static int rxe_post_send_kernel(struct rxe_qp *qp, struct ib_send_wr *wr,
wr = wr->next;
}
- /*
- * Must sched in case of GSI QP because ib_send_mad() hold irq lock,
- * and the requester call ip_local_out_sk() that takes spin_lock_bh.
- */
- must_sched = (qp_type(qp) == IB_QPT_GSI) ||
- (queue_count(qp->sq.queue) > 1);
-
- rxe_run_task(&qp->req.task, must_sched);
+ rxe_run_task(&qp->req.task, 1);
if (unlikely(qp->req.state == QP_STATE_ERROR))
rxe_run_task(&qp->comp.task, 1);