Commit 86479f8a authored by Zhu Yanjun's avatar Zhu Yanjun Committed by Jason Gunthorpe
Browse files

RDMA/irdma: Remove the unused spin lock in struct irdma_qp_uk 

The spin lock in struct irdma_qp_uk is not used. So remove it.

Link: https://lore.kernel.org/r/20211021230612.153812-1-yanjun.zhu@linux.dev


Signed-off-by: default avatarZhu Yanjun <yanjun.zhu@linux.dev>
Acked-by: default avatarShiraz Saleem <shiraz.saleem@intel.com>
Signed-off-by: default avatarJason Gunthorpe <jgg@nvidia.com>
parent fd92213e

drivers/infiniband/hw/irdma/user.h

+0 −1
Original line number Diff line number Diff line
@@ -367,7 +367,6 @@ struct irdma_qp_uk { 
	bool rq_flush_complete:1; /* Indicates flush was seen and RQ was empty after the flush */

	bool destroy_pending:1; /* Indicates the QP is being destroyed */

	void *back_qp;

	spinlock_t *lock;

	u8 dbg_rq_flushed;

	u8 sq_flush_seen;

	u8 rq_flush_seen;

drivers/infiniband/hw/irdma/verbs.c

+0 −1
Original line number Diff line number Diff line
@@ -833,7 +833,6 @@ static int irdma_create_qp(struct ib_qp *ibqp, 


	qp = &iwqp->sc_qp;

	qp->qp_uk.back_qp = iwqp;

	qp->qp_uk.lock = &iwqp->lock;

	qp->push_idx = IRDMA_INVALID_PUSH_PAGE_INDEX;



	iwqp->iwdev = iwdev;