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Re: [PATCH 0/6] [XFS] introduce a AG inode tree walker

To: Christoph Hellwig <hch@xxxxxxxxxxxxx>
Subject: Re: [PATCH 0/6] [XFS] introduce a AG inode tree walker
From: Dave Chinner <david@xxxxxxxxxxxxx>
Date: Mon, 16 Mar 2009 21:35:18 +1100
Cc: xfs@xxxxxxxxxxx
In-reply-to: <20090316100116.GA16218@xxxxxxxxxxxxx>
Mail-followup-to: Christoph Hellwig <hch@xxxxxxxxxxxxx>, xfs@xxxxxxxxxxx
References: <1237117603-26071-1-git-send-email-david@xxxxxxxxxxxxx> <20090316075338.GA19858@xxxxxxxxxxxxx> <20090316094019.GD26138@disturbed> <20090316100116.GA16218@xxxxxxxxxxxxx>
User-agent: Mutt/1.5.18 (2008-05-17)
On Mon, Mar 16, 2009 at 06:01:16AM -0400, Christoph Hellwig wrote:
> On Mon, Mar 16, 2009 at 08:40:19PM +1100, Dave Chinner wrote:
> > If you drop the last patch (the iterator patch) does it work
> > ok?
> 
> No.  With patches 1-5 applied we deadlock early on because pag_ici_lock
> never gets released in xfs_sync_inodes_ag for the normal non-error case.

Ah, then I screwed up the migration of the patches from one set of
trees to another. I'll go back and rework this one, including your
feedback and repost when done.

Cheers,

Dave.
-- 
Dave Chinner
david@xxxxxxxxxxxxx

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