notmuch/test/corpora/lkml/cur/1382298587.002917:2,

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From: David Howells <dhowells@redhat.com>
Subject: Re: [RFC][PATCH 05/10] cifs: define superblock-level cache index objects and register them
Date: Fri, 25 Jun 2010 13:58:33 +0100
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References: <4C24A4A0.90408@suse.de> <1277220206-3559-1-git-send-email-sjayaraman@suse.de> <yes> <9720.1277312290@redhat.com>
Cc: dhowells@redhat.com, Steve French <smfrench@gmail.com>,
linux-cifs@vger.kernel.org, linux-fsdevel@vger.kernel.org,
linux-kernel@vger.kernel.org
To: Suresh Jayaraman <sjayaraman@suse.de>
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Suresh Jayaraman <sjayaraman@suse.de> wrote:
> Also, considering the UNC name of the resource (//server/share) may not
> be a good idea too as the cache will not be used when for e.g. IPaddress
> is used to mount.
You could convert the UNC name to an IP address, and just use that as your
key.
> > validate the root directory of the share in some way?
>
> I don't know if there is a way to do this.
Is there an inode number or something? Even the creation time might do.
David
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