From owner-soc-status@FreeBSD.ORG  Tue Jun  8 07:53:12 2010
Return-Path: <owner-soc-status@FreeBSD.ORG>
Delivered-To: soc-status@freebsd.org
Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34])
	by hub.freebsd.org (Postfix) with ESMTP id 8BE091065679
	for <soc-status@freebsd.org>; Tue,  8 Jun 2010 07:53:12 +0000 (UTC)
	(envelope-from gleb.kurtsou@gmail.com)
Received: from ey-out-2122.google.com (ey-out-2122.google.com [74.125.78.25])
	by mx1.freebsd.org (Postfix) with ESMTP id 1C71C8FC0A
	for <soc-status@freebsd.org>; Tue,  8 Jun 2010 07:53:11 +0000 (UTC)
Received: by ey-out-2122.google.com with SMTP id 25so188811eya.9
	for <soc-status@freebsd.org>; Tue, 08 Jun 2010 00:53:11 -0700 (PDT)
DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=gamma;
	h=domainkey-signature:received:received:date:from:to:subject
	:message-id:mime-version:content-type:content-disposition:user-agent;
	bh=3IP0VnAvFHuJ4wrwkPtL5P3dfDHRfeY+AdVmgAybmFc=;
	b=YNc9mlsjQSetHX7xRLeM6ze1rpGFvC1XToJ7+5zeFvCTHDhcR24hxG7OLDRphzYEOi
	Ye0vtDwRJdCCd+l41kPa5DeZtINRhmoLmDT22k9bDTa6e/J1JnOypkpjneYH/n4dlYZE
	pc44Hhau1r95OMznCK4sWgiDIt17K731z9n6s=
DomainKey-Signature: a=rsa-sha1; c=nofws; d=gmail.com; s=gamma;
	h=date:from:to:subject:message-id:mime-version:content-type
	:content-disposition:user-agent;
	b=TXxpzqXZLk9stmMX/QNK0NrS/wJNyppQmWLqeib+PJA11julq+ZqwI2ZmFSVRh2xMi
	Rw5KXzL1rBAT5penSWltVto5qlwa9rBt6UkhhcSY4If58VjKFr2iBdwwOM7Fjx6FM9/3
	lbS/Q2hiWrdTCGwa1lHgASJU0Jius6dGY17ns=
Received: by 10.213.14.71 with SMTP id f7mr376465eba.98.1275983590819;
	Tue, 08 Jun 2010 00:53:10 -0700 (PDT)
Received: from localhost (lan-78-157-90-54.vln.skynet.lt [78.157.90.54])
	by mx.google.com with ESMTPS id 16sm3172632ewy.11.2010.06.08.00.53.09
	(version=TLSv1/SSLv3 cipher=RC4-MD5);
	Tue, 08 Jun 2010 00:53:10 -0700 (PDT)
Date: Tue, 8 Jun 2010 10:53:20 +0300
From: Gleb Kurtsou <gleb.kurtsou@gmail.com>
To: soc-status@freebsd.org
Message-ID: <20100608075320.GA1873@tops.skynet.lt>
MIME-Version: 1.0
Content-Type: text/plain; charset=utf-8
Content-Disposition: inline
User-Agent: Mutt/1.5.20 (2009-06-14)
Subject: Namecache status report #2
X-BeenThere: soc-status@freebsd.org
X-Mailman-Version: 2.1.5
Precedence: list
List-Id: Summer of Code Status Reports and Discussion <soc-status.freebsd.org>
List-Unsubscribe: <http://lists.freebsd.org/mailman/listinfo/soc-status>,
	<mailto:soc-status-request@freebsd.org?subject=unsubscribe>
List-Archive: <http://lists.freebsd.org/pipermail/soc-status>
List-Post: <mailto:soc-status@freebsd.org>
List-Help: <mailto:soc-status-request@freebsd.org?subject=help>
List-Subscribe: <http://lists.freebsd.org/mailman/listinfo/soc-status>,
	<mailto:soc-status-request@freebsd.org?subject=subscribe>
X-List-Received-Date: Tue, 08 Jun 2010 07:53:12 -0000

I've commited initial dircache version. It's still very much 'work in
progress', only most basic functionality is available. Now I'm working
on stabilizing it and adding missing bits (no cache entry expiration
expected yet). I'll also try to add dircache support to msdosfs and then
look at stacked filesystems. I've spent too much time researching
namespace/several parents per entry issues at the beginning, thus
starting rather slowly.