xfs
[Top] [All Lists]

Re: [PATCH 0/4] XFS: replace the mount inode list with radix tree traver

To: Dave Chinner <david@xxxxxxxxxxxxx>
Subject: Re: [PATCH 0/4] XFS: replace the mount inode list with radix tree traversals V2
From: Christoph Hellwig <hch@xxxxxxxxxxxxx>
Date: Wed, 23 Jul 2008 03:17:48 -0400
Cc: xfs@xxxxxxxxxxx
In-reply-to: <1216773673-3620-1-git-send-email-david@xxxxxxxxxxxxx>
References: <1216773673-3620-1-git-send-email-david@xxxxxxxxxxxxx>
Sender: xfs-bounce@xxxxxxxxxxx
User-agent: Mutt/1.5.18 (2008-05-17)
On Wed, Jul 23, 2008 at 10:41:09AM +1000, Dave Chinner wrote:
> The list of all inodes on a mount is superfluous. We can traverse
> all inodes now by walking the per-AG inode radix trees without
> needing a separate list. This enables us to remove a bunch of
> complex list traversal code and remove another two pointers from
> the xfs_inode.
> 
> Also, by replacing the sync traversal with an ascending inode
> number traversal, we will issue better inode I/O patterns for
> writeback triggered by xfssyncd or unmount.

All patches looks good to me.  Well, minus the xfsidbg issue in 4
which would be a merge blocker for that patch.


<Prev in Thread] Current Thread [Next in Thread>