From owner-svn-src-head@FreeBSD.ORG  Wed May 30 16:22:56 2012
Return-Path: <owner-svn-src-head@FreeBSD.ORG>
Delivered-To: svn-src-head@freebsd.org
Received: from mx1.freebsd.org (mx1.freebsd.org [69.147.83.52])
	by hub.freebsd.org (Postfix) with ESMTP id 6B62D106566B;
	Wed, 30 May 2012 16:22:56 +0000 (UTC)
	(envelope-from kostikbel@gmail.com)
Received: from mail.zoral.com.ua (mx0.zoral.com.ua [91.193.166.200])
	by mx1.freebsd.org (Postfix) with ESMTP id DC4188FC14;
	Wed, 30 May 2012 16:22:54 +0000 (UTC)
Received: from skuns.kiev.zoral.com.ua (localhost [127.0.0.1])
	by mail.zoral.com.ua (8.14.2/8.14.2) with ESMTP id q4UGMnTn061067;
	Wed, 30 May 2012 19:22:49 +0300 (EEST)
	(envelope-from kostikbel@gmail.com)
Received: from deviant.kiev.zoral.com.ua (kostik@localhost [127.0.0.1])
	by deviant.kiev.zoral.com.ua (8.14.5/8.14.5) with ESMTP id
	q4UGMnWR014078; Wed, 30 May 2012 19:22:49 +0300 (EEST)
	(envelope-from kostikbel@gmail.com)
Received: (from kostik@localhost)
	by deviant.kiev.zoral.com.ua (8.14.5/8.14.5/Submit) id q4UGMmCk014077; 
	Wed, 30 May 2012 19:22:48 +0300 (EEST)
	(envelope-from kostikbel@gmail.com)
X-Authentication-Warning: deviant.kiev.zoral.com.ua: kostik set sender to
	kostikbel@gmail.com using -f
Date: Wed, 30 May 2012 19:22:48 +0300
From: Konstantin Belousov <kostikbel@gmail.com>
To: src-committers@freebsd.org, svn-src-all@freebsd.org,
	svn-src-head@freebsd.org
Message-ID: <20120530162248.GM2358@deviant.kiev.zoral.com.ua>
References: <201205301606.q4UG6c7Y061250@svn.freebsd.org>
Mime-Version: 1.0
Content-Type: multipart/signed; micalg=pgp-sha1;
	protocol="application/pgp-signature"; boundary="4tWrft2Hllg7Rgpy"
Content-Disposition: inline
In-Reply-To: <201205301606.q4UG6c7Y061250@svn.freebsd.org>
User-Agent: Mutt/1.4.2.3i
X-Virus-Scanned: clamav-milter 0.95.2 at skuns.kiev.zoral.com.ua
X-Virus-Status: Clean
X-Spam-Status: No, score=-4.0 required=5.0 tests=ALL_TRUSTED,AWL,BAYES_00
	autolearn=ham version=3.2.5
X-Spam-Checker-Version: SpamAssassin 3.2.5 (2008-06-10) on
	skuns.kiev.zoral.com.ua
Cc: 
Subject: Re: svn commit: r236317 - in head/sys: conf kern sys
X-BeenThere: svn-src-head@freebsd.org
X-Mailman-Version: 2.1.5
Precedence: list
List-Id: SVN commit messages for the src tree for head/-current
	<svn-src-head.freebsd.org>
List-Unsubscribe: <http://lists.freebsd.org/mailman/listinfo/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: <http://lists.freebsd.org/mailman/listinfo/svn-src-head>,
	<mailto:svn-src-head-request@freebsd.org?subject=subscribe>
X-List-Received-Date: Wed, 30 May 2012 16:22:56 -0000


--4tWrft2Hllg7Rgpy
Content-Type: text/plain; charset=us-ascii
Content-Disposition: inline
Content-Transfer-Encoding: quoted-printable

On Wed, May 30, 2012 at 04:06:38PM +0000, Konstantin Belousov wrote:
> Author: kib
> Date: Wed May 30 16:06:38 2012
> New Revision: 236317
> URL: http://svn.freebsd.org/changeset/base/236317
>=20
> Log:
>   Add a rangelock implementation, intended to be used to range-locking
>   the i/o regions of the vnode data space. The implementation is quite
>   simple-minded, it uses the list of the lock requests, ordered by
>   arrival time. Each request may be for read or for write. The
>   implementation is fair FIFO.
>  =20
>   MFC after:     2 month

Reviewed by:	attilio, bf (comments), mdf, pjd
Tested by:	pho, flo, Gustau P?rez <gperez entel upc edu>

I am sorry.

--4tWrft2Hllg7Rgpy
Content-Type: application/pgp-signature
Content-Disposition: inline

-----BEGIN PGP SIGNATURE-----
Version: GnuPG v1.4.12 (FreeBSD)

iEYEARECAAYFAk/GSVgACgkQC3+MBN1Mb4hDigCfe4AdFEVUQ+fB/vQk8+1KCkrI
JG0Amwfm5e+GsqhNId9Xm5bj6dV8R1ag
=ZqPp
-----END PGP SIGNATURE-----

--4tWrft2Hllg7Rgpy--