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Message-ID: <502CF9DA.8030701@parallels.com>
Date: Thu, 16 Aug 2012 17:47:06 +0400
From: Pavel Emelyanov <xemul@...allels.com>
To: Al Viro <viro@...IV.linux.org.uk>
CC: Cyrill Gorcunov <gorcunov@...nvz.org>,
"J. Bruce Fields" <bfields@...ldses.org>,
"linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>,
"linux-fsdevel@...r.kernel.org" <linux-fsdevel@...r.kernel.org>,
Alexey Dobriyan <adobriyan@...il.com>,
Andrew Morton <akpm@...ux-foundation.org>,
James Bottomley <jbottomley@...allels.com>,
Matthew Helsley <matt.helsley@...il.com>
Subject: Re: [patch 4/8] fs, exportfs: Add export_encode_inode_fh helper
On 08/16/2012 05:43 PM, Al Viro wrote:
> On Thu, Aug 16, 2012 at 04:38:14PM +0400, Cyrill Gorcunov wrote:
>
>> Hi Bruce, thinking a bit more I guess using general encode_fh is not that
>> convenient since it operates with dentries while our fdinfo output deals
>> with inodes. Thus I should either provide some new encode_fh variant
>> which would deal with inodes directly without "parents". Which doesn't
>> look for me anyhow better than the new export_encode_inode_fh helper.
>
> Huh? You do have dentries, for crying out loud...
Sometimes we don't -- the inotify thing gets an inode only.
Unlike other notifies that have dentries at hands...
> .
>
Thanks,
Pavel
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