From owner-freebsd-current@FreeBSD.ORG  Fri Jan 13 10:52:56 2012
Return-Path: <owner-freebsd-current@FreeBSD.ORG>
Delivered-To: freebsd-current@FreeBSD.org
Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34])
	by hub.freebsd.org (Postfix) with ESMTP id 6378A10656D7;
	Fri, 13 Jan 2012 10:52:56 +0000 (UTC) (envelope-from avg@FreeBSD.org)
Received: from citadel.icyb.net.ua (citadel.icyb.net.ua [212.40.38.140])
	by mx1.freebsd.org (Postfix) with ESMTP id 437868FC08;
	Fri, 13 Jan 2012 10:52:54 +0000 (UTC)
Received: from porto.starpoint.kiev.ua (porto-e.starpoint.kiev.ua
	[212.40.38.100])
	by citadel.icyb.net.ua (8.8.8p3/ICyb-2.3exp) with ESMTP id MAA18581;
	Fri, 13 Jan 2012 12:52:52 +0200 (EET) (envelope-from avg@FreeBSD.org)
Received: from localhost ([127.0.0.1])
	by porto.starpoint.kiev.ua with esmtp (Exim 4.34 (FreeBSD))
	id 1Rleke-000Hah-9B; Fri, 13 Jan 2012 12:52:52 +0200
Message-ID: <4F100D02.3070207@FreeBSD.org>
Date: Fri, 13 Jan 2012 12:52:50 +0200
From: Andriy Gapon <avg@FreeBSD.org>
User-Agent: Mozilla/5.0 (X11; FreeBSD amd64;
	rv:9.0) Gecko/20111222 Thunderbird/9.0
MIME-Version: 1.0
To: Doug Barton <dougb@FreeBSD.org>
References: <CA+dUSyrV_j8GtxS4=yN-DsFCprQ7N+EmuRoraDwBLZN1EFFR9w@mail.gmail.com>
	<4F100209.2010900@gmail.com> <4F100521.7040005@FreeBSD.org>
In-Reply-To: <4F100521.7040005@FreeBSD.org>
X-Enigmail-Version: undefined
Content-Type: text/plain; charset=ISO-8859-1
Content-Transfer-Encoding: 7bit
Cc: Volodymyr Kostyrko <c.kworr@gmail.com>,
	FreeBSD-Current <freebsd-current@FreeBSD.org>,
	FreeBSD Stable <freebsd-stable@FreeBSD.org>,
	George Kontostanos <gkontos.mail@gmail.com>
Subject: Re: FreeBSD 9 & recompile ports
X-BeenThere: freebsd-current@freebsd.org
X-Mailman-Version: 2.1.5
Precedence: list
List-Id: Discussions about the use of FreeBSD-current
	<freebsd-current.freebsd.org>
List-Unsubscribe: <http://lists.freebsd.org/mailman/listinfo/freebsd-current>, 
	<mailto:freebsd-current-request@freebsd.org?subject=unsubscribe>
List-Archive: <http://lists.freebsd.org/pipermail/freebsd-current>
List-Post: <mailto:freebsd-current@freebsd.org>
List-Help: <mailto:freebsd-current-request@freebsd.org?subject=help>
List-Subscribe: <http://lists.freebsd.org/mailman/listinfo/freebsd-current>,
	<mailto:freebsd-current-request@freebsd.org?subject=subscribe>
X-List-Received-Date: Fri, 13 Jan 2012 10:52:56 -0000

on 13/01/2012 12:19 Doug Barton said the following:
> On 01/13/2012 02:06, Volodymyr Kostyrko wrote:
>> Why can't it be that only shared libraries should be bumped, but no
>> kernel incompatible changes were introduced?
> 
> Because one of the reasons we have major branches is so that we can
> change the various API/KPI/etc. in the newer branch.

Are you saying that every major branch _has_ to introduce incompatibilities into
a at least one system call?
Otherwise, you are answering a question different from what Volodymyr asked :)

-- 
Andriy Gapon