From: Ross Zwisler <ross.zwisler@linux.intel.com>
Subject: Re: [PATCH 06/18] dax: Remove dead zeroing code from fault handlers
Date: Fri, 29 Apr 2016 10:48:28 -0600
Message-ID: <20160429164828.GB5888@linux.intel.com>
References: <1461015341-20153-1-git-send-email-jack@suse.cz>
 <1461015341-20153-7-git-send-email-jack@suse.cz>
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Cc: linux-fsdevel@vger.kernel.org, linux-ext4@vger.kernel.org,
	linux-mm@kvack.org, Ross Zwisler <ross.zwisler@linux.intel.com>,
	Dan Williams <dan.j.williams@intel.com>, linux-nvdimm@lists.01.org,
	Matthew Wilcox <willy@linux.intel.com>
To: Jan Kara <jack@suse.cz>
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On Mon, Apr 18, 2016 at 11:35:29PM +0200, Jan Kara wrote:
> Now that all filesystems zero out blocks allocated for a fault handler,
> we can just remove the zeroing from the handler itself. Also add checks
> that no filesystem returns to us unwritten or new buffer.
> 
> Signed-off-by: Jan Kara <jack@suse.cz>

Reviewed-by: Ross Zwisler <ross.zwisler@linux.intel.com>

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