From owner-svn-src-head@freebsd.org  Wed Jul 13 10:07:32 2016
Return-Path: <owner-svn-src-head@freebsd.org>
Delivered-To: svn-src-head@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 66C86B9340E;
 Wed, 13 Jul 2016 10:07:32 +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 1FA1818D9;
 Wed, 13 Jul 2016 10:07:31 +0000 (UTC) (envelope-from hps@selasky.org)
Received: from laptop015.home.selasky.org (unknown [62.141.129.119])
 (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 45C141FE024;
 Wed, 13 Jul 2016 12:07:29 +0200 (CEST)
Subject: Re: svn commit: r302350 - in head: share/man/man9 sys/kern sys/sys
To: =?UTF-8?Q?Roger_Pau_Monn=c3=a9?= <royger@FreeBSD.org>,
 Gleb Smirnoff <glebius@FreeBSD.org>
References: <201607051847.u65IlIYf000901@repo.freebsd.org>
 <20160713084947.a4nfb6obr475pah6@mac>
 <b955c4a9-2fbe-55ee-fa15-16702cbe2074@selasky.org>
Cc: src-committers@freebsd.org, svn-src-all@freebsd.org,
 svn-src-head@freebsd.org
From: Hans Petter Selasky <hps@selasky.org>
Message-ID: <8ed4b78f-71d3-9051-d435-ad0f9f3af124@selasky.org>
Date: Wed, 13 Jul 2016 12:11:21 +0200
User-Agent: Mozilla/5.0 (X11; FreeBSD amd64; rv:45.0) Gecko/20100101
 Thunderbird/45.0
MIME-Version: 1.0
In-Reply-To: <b955c4a9-2fbe-55ee-fa15-16702cbe2074@selasky.org>
Content-Type: text/plain; charset=windows-1252; format=flowed
Content-Transfer-Encoding: 7bit
X-BeenThere: svn-src-head@freebsd.org
X-Mailman-Version: 2.1.22
Precedence: list
List-Id: SVN commit messages for the src tree for head/-current
 <svn-src-head.freebsd.org>
List-Unsubscribe: <https://lists.freebsd.org/mailman/options/svn-src-head>,
 <mailto:svn-src-head-request@freebsd.org?subject=unsubscribe>
List-Archive: <http://lists.freebsd.org/pipermail/svn-src-head/>
List-Post: <mailto:svn-src-head@freebsd.org>
List-Help: <mailto:svn-src-head-request@freebsd.org?subject=help>
List-Subscribe: <https://lists.freebsd.org/mailman/listinfo/svn-src-head>,
 <mailto:svn-src-head-request@freebsd.org?subject=subscribe>
X-List-Received-Date: Wed, 13 Jul 2016 10:07:32 -0000

Hi,

Can we agree on the following return values for callout_stop() and 
callout_reset() and their variants:

If the callout was scheduled regardless of being serviced or not,
.Dv CALLOUT_RET_CANCELLED
is returned.
If the callout was stopped and is still being serviced
.Dv CALLOUT_RET_DRAINING
is returned.
If the callout was stopped and is no longer being serviced
.Dv CALLOUT_RET_STOPPED
is returned.

--HPS