Re: [PATCH 15/15] xfs: implement inode change count

To:	Dave Chinner <david@xxxxxxxxxxxxx>
Subject:	Re: [PATCH 15/15] xfs: implement inode change count
From:	Ben Myers <bpm@xxxxxxx>
Date:	Fri, 28 Jun 2013 13:00:54 -0500
Cc:	xfs@xxxxxxxxxxx
Delivered-to:	xfs@xxxxxxxxxxx
In-reply-to:	<1372313099-8121-16-git-send-email-david@xxxxxxxxxxxxx>
References:	<1372313099-8121-1-git-send-email-david@xxxxxxxxxxxxx> <1372313099-8121-16-git-send-email-david@xxxxxxxxxxxxx>
User-agent:	Mutt/1.5.20 (2009-06-14)

On Thu, Jun 27, 2013 at 04:04:59PM +1000, Dave Chinner wrote:
> From: Dave Chinner <dchinner@xxxxxxxxxx>
> 
> For CRC enabled filesystems, add support for the monotonic inode
> version change counter that is needed by protocols like NFSv4 for
> determining if the inode has changed in any way at all between two
> unrelated operations on the inode.
> 
> This bumps the change count the first time an inode is dirtied in a
> transaction. Since all modifications to the inode are logged, this
> will catch all changes that are made to the inode, including
> timestamp updates that occur during data writes.
> 
> Signed-off-by: Dave Chinner <dchinner@xxxxxxxxxx>

Applied.

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[PATCH 06/15] xfs: xfs_ifree doesn't need to modify the inode buffer, (continued) [PATCH 06/15] xfs: xfs_ifree doesn't need to modify the inode buffer, Dave Chinner [PATCH 02/15] xfs: add pluging for bulkstat readahead, Dave Chinner [PATCH 03/15] xfs: plug directory buffer readahead, Dave Chinner [PATCH 05/15] xfs: don't do IO when creating an new inode, Dave Chinner [PATCH 10/15] xfs: Inode create transaction reservations, Dave Chinner [PATCH 09/15] xfs: Inode create log items, Dave Chinner [PATCH 12/15] xfs: Use inode create transaction, Dave Chinner [PATCH 15/15] xfs: implement inode change count, Dave Chinner Re: [PATCH 15/15] xfs: implement inode change count, Mark Tinguely Re: [PATCH 15/15] xfs: implement inode change count, Chandra Seetharaman Re: [PATCH 15/15] xfs: implement inode change count, Ben Myers <= [PATCH 14/15] xfs: dquot log reservations are too small, Dave Chinner Re: [PATCH 14/15] xfs: dquot log reservations are too small, Mark Tinguely Re: [PATCH 14/15] xfs: dquot log reservations are too small, Chandra Seetharaman Re: [PATCH 14/15] xfs: dquot log reservations are too small, Dave Chinner [PATCH 07/15] xfs: Introduce ordered log vector support, Dave Chinner [PATCH 08/15] xfs: Introduce an ordered buffer item, Dave Chinner [PATCH 13/15] xfs: remove local fork format handling from xfs_bmapi_write(), Dave Chinner [PATCH 11/15] xfs: Inode create item recovery, Dave Chinner Re: [PATCH 00/15] xfs: patchset for 3.11, Ben Myers

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