Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1754890Ab3HPRme (ORCPT ); Fri, 16 Aug 2013 13:42:34 -0400 Received: from mail-wi0-f182.google.com ([209.85.212.182]:59387 "EHLO mail-wi0-f182.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752381Ab3HPRma (ORCPT ); Fri, 16 Aug 2013 13:42:30 -0400 MIME-Version: 1.0 In-Reply-To: <20130816173850.GC7975@xanatos> References: <71bb3fcd9f1a99aa7bd8f6dd1fb6267173db51d2.1376582695.git.d.kasatkin@samsung.com> <70b3564625bbda6247cc5627041344fef8a762ae.1376582695.git.d.kasatkin@samsung.com> <20130816001716.GA7367@kroah.com> <20130816172635.GA7975@xanatos> <20130816173035.GA15607@kroah.com> <20130816173850.GC7975@xanatos> Date: Fri, 16 Aug 2013 20:42:29 +0300 Message-ID: Subject: Re: [PATCH 2/2] xhci:prevent "callbacks suppressed" when debug is not enabled From: Dmitry Kasatkin To: Sarah Sharp Cc: Greg KH , Dmitry Kasatkin , linux-kernel@vger.kernel.org Content-Type: text/plain; charset=UTF-8 Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 1572 Lines: 40 On Fri, Aug 16, 2013 at 8:38 PM, Sarah Sharp wrote: > On Fri, Aug 16, 2013 at 10:30:35AM -0700, Greg KH wrote: >> On Fri, Aug 16, 2013 at 10:26:35AM -0700, Sarah Sharp wrote: >> > On Thu, Aug 15, 2013 at 05:17:16PM -0700, Greg KH wrote: >> > > On Thu, Aug 15, 2013 at 07:04:55PM +0300, Dmitry Kasatkin wrote: >> > > > When debug is not enabled and dev_dbg() will expand to nothing, >> > > > log might be flooded with "callbacks suppressed". If it was not >> > > > done on purpose, better to use dev_dbg_ratelimited() instead. >> > > > >> > > > Signed-off-by: Dmitry Kasatkin >> > > > --- >> > > > drivers/usb/host/xhci-ring.c | 6 ++---- >> > > > 1 file changed, 2 insertions(+), 4 deletions(-) >> > > >> > > >> > > Sarah, does this patch conflict with the trace debug patches being >> > > worked on? I'll hold off on applying it for now, let me know if it's ok >> > > or not. >> > >> > It doesn't conflict with the trace debug patches, because those only >> > effect debugging with xhci_dbg with the host device, not dev_dbg with >> > the USB device. This should apply fine to usb-next. >> >> Ok, can I get your ack for it so I can apply it? > > Dmitry, can you fix the indentation issue and resubmit this? I'll ack > it then. > > Sarah Sharp Sure. Thanks Dmitry -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/