From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1754999AbbETUo7 (ORCPT ); Wed, 20 May 2015 16:44:59 -0400 Received: from mailuogwdur.emc.com ([128.221.224.79]:49374 "EHLO mailuogwdur.emc.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1754760AbbETUmJ (ORCPT ); Wed, 20 May 2015 16:42:09 -0400 X-DKIM: OpenDKIM Filter v2.4.3 mailuogwprd53.lss.emc.com t4KKg4Xw024250 X-DKIM: OpenDKIM Filter v2.4.3 mailuogwprd53.lss.emc.com t4KKg4Xw024250 From: Allen Hubbe To: linux-ntb@googlegroups.com Cc: linux-kernel@vger.kernel.org, linux-pci@vger.kernel.org, Jon Mason , Dave Jiang , Allen Hubbe Subject: [PATCH 08/16] ntb_transport: rate limit ntb_qp_link_work Date: Wed, 20 May 2015 11:41:09 -0400 Message-Id: X-Mailer: git-send-email 2.4.0.rc0.44.g244209c.dirty In-Reply-To: References: In-Reply-To: References: X-RSA-Classifications: public X-Sentrion-Hostname: mailuogwprd53.lss.emc.com Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org When the ntb transport is connecting and waiting for the peer, the debug console receives lots of debug level messages about the remote qp link status being down. Rate limit those messages. Signed-off-by: Allen Hubbe --- drivers/ntb/ntb_transport.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/ntb/ntb_transport.c b/drivers/ntb/ntb_transport.c index bb2eb85..833f5b6 100644 --- a/drivers/ntb/ntb_transport.c +++ b/drivers/ntb/ntb_transport.c @@ -830,7 +830,7 @@ static void ntb_qp_link_work(struct work_struct *work) /* query remote spad for qp ready bits */ ntb_peer_spad_read(nt->ndev, QP_LINKS); - dev_dbg(&pdev->dev, "Remote QP link status = %x\n", val); + dev_dbg_ratelimited(&pdev->dev, "Remote QP link status = %x\n", val); /* See if the remote side is up */ if (val & BIT(qp->qp_num)) { -- 2.4.0.rc0.43.gcf8a8c6