From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1751507AbdISUj2 (ORCPT ); Tue, 19 Sep 2017 16:39:28 -0400 Received: from mx2.suse.de ([195.135.220.15]:34443 "EHLO mx1.suse.de" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1751341AbdISUj1 (ORCPT ); Tue, 19 Sep 2017 16:39:27 -0400 Message-ID: <1505853362.15836.7.camel@suse.com> Subject: Re: [RFC PATCH 1/3] usbnet: Get rid of spammy usbnet "kevent X may have been dropped" From: Oliver Neukum To: Douglas Anderson Cc: groeck@chromium.org, grundler@chromium.org, linux-kernel@vger.kernel.org, linux-usb@vger.kernel.org, netdev@vger.kernel.org Date: Tue, 19 Sep 2017 22:36:02 +0200 In-Reply-To: <20170919161522.995-1-dianders@chromium.org> References: <20170919161522.995-1-dianders@chromium.org> Content-Type: text/plain; charset="UTF-8" X-Mailer: Evolution 3.20.5 Mime-Version: 1.0 Content-Transfer-Encoding: 8bit Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Am Dienstag, den 19.09.2017, 09:15 -0700 schrieb Douglas Anderson: > > ALSO NOTE: If somehow some of the types of work need to be repeated if > usbnet_defer_kevent() is called multiple times then that should be > quite easy to accomplish without dropping any work on the floor.  We > can just keep an atomic count for that type of work and add a loop > into usbnet_deferred_kevent(). Thanks for doing this, it is overdue. Regards Oliver > Signed-off-by: Douglas Anderson Acked-by: Oliver Neukum