From mboxrd@z Thu Jan  1 00:00:00 1970
From: hooanon05@yahoo.co.jp
Subject: Re: [rfc git patch] union directory
Date: Mon, 01 Dec 2008 12:57:40 +0900
Message-ID: <9507.1228103860@jrobl>
References: <E1L616K-0005v3-Uc@pomaz-ex.szeredi.hu> <20081128161921.GA3843@in.ibm.com> <E1L6Skx-0007uK-3H@pomaz-ex.szeredi.hu>
Cc: bharata@linux.vnet.ibm.com, linux-fsdevel@vger.kernel.org,
	jblunck@suse.de, dlezcano@fr.ibm.com, linux-kernel@vger.kernel.org,
	viro@ZenIV.linux.org.uk
To: Miklos Szeredi <miklos@szeredi.hu>
Return-path: <linux-kernel-owner+glk-linux-kernel-3=40m.gmane.org-S1753763AbYLAD6T@vger.kernel.org>
In-Reply-To: <E1L6Skx-0007uK-3H@pomaz-ex.szeredi.hu>
Sender: linux-kernel-owner@vger.kernel.org
List-Id: linux-fsdevel.vger.kernel.org


Hello Miklos,

Miklos Szeredi:
> The plan is to get a simple kernel implementation first which caches
> the directory in 'struct file'.

If you have not looked at the source code of AUFS, try it out.
It caches the directory entries in 'struct file.'

approach: http://marc.info/?l=linux-kernel&m=118915086030712&w=2
dir.[ch]: http://marc.info/?l=linux-kernel&m=121134143206375&w=2
vdir.c: http://marc.info/?l=linux-kernel&m=121134246707486&w=2


J. R. Okajima