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Re: [PATCH 3/6] xfs: add DAX file operations support

To: Dave Chinner <david@xxxxxxxxxxxxx>
Subject: Re: [PATCH 3/6] xfs: add DAX file operations support
From: Boaz Harrosh <openosd@xxxxxxxxx>
Date: Wed, 04 Mar 2015 16:54:50 +0200
Cc: xfs@xxxxxxxxxxx, linux-fsdevel@xxxxxxxxxxxxxxx, jack@xxxxxxx, willy@xxxxxxxxxxxxxxx
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On 03/04/2015 03:01 PM, Dave Chinner wrote:
> On Wed, Mar 04, 2015 at 12:09:40PM +0200, Boaz Harrosh wrote:
<>
> 
> So, we definitely need splice to/from DAX enabled inodes to be
> rejected. I'll have a look at that...
> 

default_file_splice_read uses kernel_readv which I think might actually
work. Do you know what xfstest(s) exercise splice?

Thanks
Boaz

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