From: Sebastian Andrzej Siewior Date: Mon, 8 Feb 2021 19:33:47 +0000 (+0100) Subject: RDMA/qedr: Remove in_irq() usage from debug output X-Git-Tag: v5.15~1703^2~21 X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=a14e3caaaa72e9c5c91e823dde3383122215207d;p=platform%2Fkernel%2Flinux-starfive.git RDMA/qedr: Remove in_irq() usage from debug output qedr_gsi_post_send() has a debug output which prints the return value of in_irq() and irqs_disabled(). The result of the in_irq(), even if invoked from an interrupt handler, is subject to change depending on the `threadirqs' command line switch. The result of irqs_disabled() is always be 1 because the function acquires spinlock_t with spin_lock_irqsave(). Remove in_irq() and irqs_disabled() from the debug output because it provides little value. Link: https://lore.kernel.org/r/20210208193347.383254-1-bigeasy@linutronix.de Signed-off-by: Sebastian Andrzej Siewior Signed-off-by: Jason Gunthorpe --- diff --git a/drivers/infiniband/hw/qedr/qedr_roce_cm.c b/drivers/infiniband/hw/qedr/qedr_roce_cm.c index f5542d7..13e5e6b 100644 --- a/drivers/infiniband/hw/qedr/qedr_roce_cm.c +++ b/drivers/infiniband/hw/qedr/qedr_roce_cm.c @@ -586,8 +586,8 @@ int qedr_gsi_post_send(struct ib_qp *ibqp, const struct ib_send_wr *wr, qp->wqe_wr_id[qp->sq.prod].wr_id = wr->wr_id; qedr_inc_sw_prod(&qp->sq); DP_DEBUG(qp->dev, QEDR_MSG_GSI, - "gsi post send: opcode=%d, in_irq=%ld, irqs_disabled=%d, wr_id=%llx\n", - wr->opcode, in_irq(), irqs_disabled(), wr->wr_id); + "gsi post send: opcode=%d, wr_id=%llx\n", wr->opcode, + wr->wr_id); } else { DP_ERR(dev, "gsi post send: failed to transmit (rc=%d)\n", rc); rc = -EAGAIN;