# Re: \[PATCH v8 04/14\] xfs: prepare xfs\_break\_layouts() for reuse with MAP\_DIRECT

- From: Dave Chinner \<david@fromorbit.com\>
- Date: 2017-10-11 00:46:31 
- List: linux-api
- Page: https://ratatoskr.run/linux-api/2017/10/127602
- Thread: https://ratatoskr.run/linux-rdma/2017/10/128180/t.md

```text
On Tue, Oct 10, 2017 at 07:49:17AM -0700, Dan Williams wrote:
> Move xfs_break_layouts() to its own compilation unit so that it can be
> used for both pnfs layouts and MAP_DIRECT mappings.
.....
> diff --git a/fs/xfs/xfs_pnfs.h b/fs/xfs/xfs_pnfs.h
> index b587cb99b2b7..4135b2482697 100644
> --- a/fs/xfs/xfs_pnfs.h
> +++ b/fs/xfs/xfs_pnfs.h
> @@ -1,19 +1,13 @@
>  #ifndef _XFS_PNFS_H
>  #define _XFS_PNFS_H 1
>  
> +#include "xfs_layout.h"
> +

I missed this the first time through - we try not to put includes
in header files, and instead make sure each C file has all the
includes they require. Can you move this to all the C files that
need layouts and remove the include of the xfs_pnfs.h include from
them?

Cheers,

Dave.
-- 
Dave Chinner
david@fromorbit.com

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