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Re: [PATCH 2/2] xfs: don't truncate prealloc from frequently accessed in

To: Dave Chinner <david@xxxxxxxxxxxxx>
Subject: Re: [PATCH 2/2] xfs: don't truncate prealloc from frequently accessed inodes
From: Christoph Hellwig <hch@xxxxxxxxxxxxx>
Date: Thu, 16 Dec 2010 10:46:49 -0500
Cc: xfs@xxxxxxxxxxx
In-reply-to: <1292203511-15685-3-git-send-email-david@xxxxxxxxxxxxx>
References: <1292203511-15685-1-git-send-email-david@xxxxxxxxxxxxx> <1292203511-15685-3-git-send-email-david@xxxxxxxxxxxxx>
User-agent: Mutt/1.5.21 (2010-09-15)
On Mon, Dec 13, 2010 at 12:25:11PM +1100, Dave Chinner wrote:
> The new counter in the struct xfs_inode fits into a hole in the
> structure on 64 bit machines, so does not grow the size of the inode
> at all.

The count actually is gone now.


But this patch totally changes xfstests 203 output for me.  Given that
the test doesn't care about the allocation pattern it's probably fine,
but we'll a fix for the testcase.

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