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Date: Wed, 31 Jul 2013 18:45:50 +0200
From: Stefan Behrens <sbehrens@giantdisaster.de>
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To: Liu Bo <bo.li.liu@oracle.com>
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Subject: Re: [RFC PATCH v5 2/5] Btrfs: improve the delayed refs process in
 rm case
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On Wed, 31 Jul 2013 23:37:42 +0800, Liu Bo wrote:
> +	WARN_ON(update->ref_mod > 0 && update->ref_mod != 1);

WARN_ON(update->ref_mod > 1)