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

To:	Christoph Hellwig <hch@xxxxxxxxxxxxx>, xfs@xxxxxxxxxxx
Subject:	Re: [PATCH 0/6] [XFS] introduce a AG inode tree walker
From:	Christoph Hellwig <hch@xxxxxxxxxxxxx>
Date:	Mon, 16 Mar 2009 06:01:16 -0400
In-reply-to:	<20090316094019.GD26138@disturbed>
References:	<1237117603-26071-1-git-send-email-david@xxxxxxxxxxxxx> <20090316075338.GA19858@xxxxxxxxxxxxx> <20090316094019.GD26138@disturbed>
User-agent:	Mutt/1.5.18 (2008-05-17)

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.

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[PATCH 4/6] [XFS] Factor out inode validation for reclaim, (continued) [PATCH 4/6] [XFS] Factor out inode validation for reclaim, Dave Chinner [PATCH 5/6] [XFS] Remove unused parameter from xfs_reclaim_inodes, Dave Chinner [PATCH 3/6] [XFS] Factor out inode validation for sync, Dave Chinner [PATCH 1/6] [XFS] Split inode data writeback from inode sync., Dave Chinner Re: [PATCH 1/6] [XFS] Split inode data writeback from inode sync., Christoph Hellwig Re: [PATCH 1/6] [XFS] Split inode data writeback from inode sync., Dave Chinner [PATCH 2/6] [XFS] Use xfs_inode_flush() in xfs_sync_inodes_ag(), Dave Chinner [PATCH 6/6] [XFS] introduce a per-ag inode iterator, Dave Chinner Re: [PATCH 0/6] [XFS] introduce a AG inode tree walker, Christoph Hellwig Re: [PATCH 0/6] [XFS] introduce a AG inode tree walker, Dave Chinner Re: [PATCH 0/6] [XFS] introduce a AG inode tree walker, Christoph Hellwig <= Re: [PATCH 0/6] [XFS] introduce a AG inode tree walker, Dave Chinner

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