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Re: [PATCH V2] make inode reclaim wait for log I/O to complete

To: Lachlan McIlroy <lachlan@xxxxxxx>
Subject: Re: [PATCH V2] make inode reclaim wait for log I/O to complete
From: Dave Chinner <david@xxxxxxxxxxxxx>
Date: Wed, 18 Jun 2008 14:30:02 +1000
Cc: xfs-dev <xfs-dev@xxxxxxx>, xfs-oss <xfs@xxxxxxxxxxx>
In-reply-to: <48588E6B.3010006@xxxxxxx>
Mail-followup-to: Lachlan McIlroy <lachlan@xxxxxxx>, xfs-dev <xfs-dev@xxxxxxx>, xfs-oss <xfs@xxxxxxxxxxx>
References: <48364E43.3030108@xxxxxxx> <48588E6B.3010006@xxxxxxx>
Sender: xfs-bounce@xxxxxxxxxxx
User-agent: Mutt/1.5.17+20080114 (2008-01-14)
On Wed, Jun 18, 2008 at 02:26:19PM +1000, Lachlan McIlroy wrote:
> ping.
>
> Lachlan McIlroy wrote:
>> During a forced shutdown a xfs inode can be destroyed before log
>> I/O involving that inode is complete.  We need to wait for the
>> inode to be unpinned before tearing it down.  Version 2 cleans up
>> the code a bit by relying on xfs_iflush() to do the unpinning and
>> forced shutdown check.

Sorry I missed this when you first posted it. This one looks ok.

Cheers,

Dave.
-- 
Dave Chinner
david@xxxxxxxxxxxxx


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