From: Xiao Yang yangx.jy@fujitsu.com
[ Upstream commit 1cf2ce8272802e677398fab47a73713bc6e1fd5c ]
The is_user members of struct rxe_sq/rxe_rq/rxe_srq are unsed since commit ae6e843fe08d ("RDMA/rxe: Add memory barriers to kernel queues"). In this case, it is fine to remove them directly.
Link: https://lore.kernel.org/r/20210930094813.226888-2-yangx.jy@fujitsu.com Signed-off-by: Xiao Yang yangx.jy@fujitsu.com Signed-off-by: Jason Gunthorpe jgg@nvidia.com Signed-off-by: Sasha Levin sashal@kernel.org --- drivers/infiniband/sw/rxe/rxe_qp.c | 2 -- drivers/infiniband/sw/rxe/rxe_srq.c | 1 - drivers/infiniband/sw/rxe/rxe_verbs.c | 3 --- drivers/infiniband/sw/rxe/rxe_verbs.h | 3 --- 4 files changed, 9 deletions(-)
diff --git a/drivers/infiniband/sw/rxe/rxe_qp.c b/drivers/infiniband/sw/rxe/rxe_qp.c index 0d6a3d363554..5731bc15991c 100644 --- a/drivers/infiniband/sw/rxe/rxe_qp.c +++ b/drivers/infiniband/sw/rxe/rxe_qp.c @@ -309,8 +309,6 @@ static int rxe_qp_init_resp(struct rxe_dev *rxe, struct rxe_qp *qp, spin_lock_init(&qp->rq.producer_lock); spin_lock_init(&qp->rq.consumer_lock);
- qp->rq.is_user = qp->is_user; - skb_queue_head_init(&qp->resp_pkts);
rxe_init_task(rxe, &qp->resp.task, qp, diff --git a/drivers/infiniband/sw/rxe/rxe_srq.c b/drivers/infiniband/sw/rxe/rxe_srq.c index a9e7817e2732..eb1c4c3b3a78 100644 --- a/drivers/infiniband/sw/rxe/rxe_srq.c +++ b/drivers/infiniband/sw/rxe/rxe_srq.c @@ -86,7 +86,6 @@ int rxe_srq_from_init(struct rxe_dev *rxe, struct rxe_srq *srq, srq->srq_num = srq->pelem.index; srq->rq.max_wr = init->attr.max_wr; srq->rq.max_sge = init->attr.max_sge; - srq->rq.is_user = srq->is_user;
srq_wqe_size = rcv_wqe_size(srq->rq.max_sge);
diff --git a/drivers/infiniband/sw/rxe/rxe_verbs.c b/drivers/infiniband/sw/rxe/rxe_verbs.c index 46eaa1c5d4b3..e40927cf5772 100644 --- a/drivers/infiniband/sw/rxe/rxe_verbs.c +++ b/drivers/infiniband/sw/rxe/rxe_verbs.c @@ -270,9 +270,6 @@ static int rxe_create_srq(struct ib_srq *ibsrq, struct ib_srq_init_attr *init, if (udata->outlen < sizeof(*uresp)) return -EINVAL; uresp = udata->outbuf; - srq->is_user = true; - } else { - srq->is_user = false; }
err = rxe_srq_chk_attr(rxe, NULL, &init->attr, IB_SRQ_INIT_MASK); diff --git a/drivers/infiniband/sw/rxe/rxe_verbs.h b/drivers/infiniband/sw/rxe/rxe_verbs.h index d90b1d77de34..c852a9907bad 100644 --- a/drivers/infiniband/sw/rxe/rxe_verbs.h +++ b/drivers/infiniband/sw/rxe/rxe_verbs.h @@ -77,7 +77,6 @@ enum wqe_state { };
struct rxe_sq { - bool is_user; int max_wr; int max_sge; int max_inline; @@ -86,7 +85,6 @@ struct rxe_sq { };
struct rxe_rq { - bool is_user; int max_wr; int max_sge; spinlock_t producer_lock; /* guard queue producer */ @@ -100,7 +98,6 @@ struct rxe_srq { struct rxe_pd *pd; struct rxe_rq rq; u32 srq_num; - bool is_user;
int limit; int error;