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Re: [PATCH 5/6] add fallocate/punch_hole vs AIO/DIO stress test

To: Dmitry Monakhov <dmonakhov@xxxxxxxxxx>
Subject: Re: [PATCH 5/6] add fallocate/punch_hole vs AIO/DIO stress test
From: Dave Chinner <david@xxxxxxxxxxxxx>
Date: Thu, 27 Sep 2012 11:07:49 +1000
Cc: linux-ext4@xxxxxxxxxxxxxxx, linux-fsdevel@xxxxxxxxxxxxxxx, xfs@xxxxxxxxxxx, hch@xxxxxx
In-reply-to: <1348496601-32637-5-git-send-email-dmonakhov@xxxxxxxxxx>
References: <1348496601-32637-1-git-send-email-dmonakhov@xxxxxxxxxx> <1348496601-32637-5-git-send-email-dmonakhov@xxxxxxxxxx>
User-agent: Mutt/1.5.21 (2010-09-15)
On Mon, Sep 24, 2012 at 06:23:20PM +0400, Dmitry Monakhov wrote:
> Run  DIO, fallocate and punch_hole threads on a common file in parallel.
> If race exist old dio request may rewrite punched block after it was
> allocated to another file, we will catch that by verifying blocks content.
> 
> Signed-off-by: Dmitry Monakhov <dmonakhov@xxxxxxxxxx>

Same comments as for the previous patch.

Cheers,

Dave.

-- 
Dave Chinner
david@xxxxxxxxxxxxx

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