linux-kernel - Re: Finding hardlinks

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Message-ID: <Pine.LNX.4.64.0612202109170.9533@artax.karlin.mff.cuni.cz>
Date:	Wed, 20 Dec 2006 21:12:48 +0100 (CET)
From:	Mikulas Patocka <mikulas@...ax.karlin.mff.cuni.cz>
To:	Al Viro <viro@....linux.org.uk>
Cc:	Miklos Szeredi <miklos@...redi.hu>, linux-kernel@...r.kernel.org,
	linux-fsdevel@...r.kernel.org
Subject: Re: Finding hardlinks



On Wed, 20 Dec 2006, Al Viro wrote:

> On Wed, Dec 20, 2006 at 05:50:11PM +0100, Miklos Szeredi wrote:
>> I don't see any problems with changing struct kstat.  There would be
>> reservations against changing inode.i_ino though.
>>
>> So filesystems that have 64bit inodes will need a specialized
>> getattr() method instead of generic_fillattr().
>
> And they are already free to do so.  And no, struct kstat doesn't need
> to be changed - it has u64 ino already.

I see, I should have checked recent kernel.

Mikulas
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