linux-ext4 - Re: [PATCH 04/11] ext4: Use iomap for zeroing blocks in DAX mode

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Date:   Thu, 10 Nov 2016 15:05:32 -0700
From:   Ross Zwisler <ross.zwisler@...ux.intel.com>
To:     Jan Kara <jack@...e.cz>
Cc:     Ted Tso <tytso@....edu>, linux-ext4@...r.kernel.org,
        linux-fsdevel@...r.kernel.org,
        Christoph Hellwig <hch@...radead.org>,
        Ross Zwisler <ross.zwisler@...ux.intel.com>
Subject: Re: [PATCH 04/11] ext4: Use iomap for zeroing blocks in DAX mode

On Tue, Nov 08, 2016 at 12:08:10PM +0100, Jan Kara wrote:
> Use iomap infrastructure for zeroing blocks when in DAX mode.
> ext4_iomap_begin() handles read requests just fine and that's all that
> is needed for iomap_zero_range().
> 
> Signed-off-by: Jan Kara <jack@...e.cz>

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