From owner-svn-src-all@freebsd.org Wed Aug 26 18:30:27 2015 Return-Path: Delivered-To: svn-src-all@mailman.ysv.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:1900:2254:206a::19:1]) by mailman.ysv.freebsd.org (Postfix) with ESMTP id 406AC9C2D14; Wed, 26 Aug 2015 18:30:27 +0000 (UTC) (envelope-from hps@selasky.org) Received: from mail.turbocat.net (mail.turbocat.net [IPv6:2a01:4f8:d16:4514::2]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (Client did not present a certificate) by mx1.freebsd.org (Postfix) with ESMTPS id 00CBCE74; Wed, 26 Aug 2015 18:30:26 +0000 (UTC) (envelope-from hps@selasky.org) Received: from laptop015.home.selasky.org (cm-176.74.213.204.customer.telag.net [176.74.213.204]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by mail.turbocat.net (Postfix) with ESMTPSA id A6D781FE023; Wed, 26 Aug 2015 20:30:23 +0200 (CEST) Subject: Re: svn commit: r286880 - head/sys/kern To: Julien Charbon , src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-head@freebsd.org, John Baldwin , Adrian Chadd References: <201508181015.t7IAFAex055889@repo.freebsd.org> <55DD69E5.4090904@selasky.org> <55DD74EB.30601@selasky.org> <55DE01F7.8040508@freebsd.org> From: Hans Petter Selasky Message-ID: <55DE0615.5050303@selasky.org> Date: Wed, 26 Aug 2015 20:31:49 +0200 User-Agent: Mozilla/5.0 (X11; FreeBSD amd64; rv:38.0) Gecko/20100101 Thunderbird/38.1.0 MIME-Version: 1.0 In-Reply-To: <55DE01F7.8040508@freebsd.org> Content-Type: text/plain; charset=windows-1252; format=flowed Content-Transfer-Encoding: 7bit X-BeenThere: svn-src-all@freebsd.org X-Mailman-Version: 2.1.20 Precedence: list List-Id: "SVN commit messages for the entire src tree \(except for " user" and " projects" \)" List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Wed, 26 Aug 2015 18:30:27 -0000 On 08/26/15 20:14, Julien Charbon wrote: > Let say that if nobody screams until Friday 8/28, I will put back > r284245 and revert this change_and_ I will make this case clear in the > man page. Hi, If you can update the manual page about this special case for MPSAFE callouts only I presume, then its totally fine. Then I can update my projects/hps_head to follow that new change, which now is a bit broken. You might also want to check existing MPSAFE consumers in the kernel, if this API change makes any difference. I was thinking if user-space TCP might be affected by this. CC'ing Adrian. --HPS