[PATCH 14/18] nfsd: pNFS block layout driver

[Tom Haynes]

On Tue, Jan 06, 2015 at 05:28:37PM +0100, Christoph Hellwig wrote:
> Add a small shim between core nfsd and filesystems to translate the
> somewhat cumbersome pNFS data structures and semantics to something
> more palatable for Linux filesystems.
> 
> Signed-off-by: Christoph Hellwig <hch at lst.de>
> ---
>  .../filesystems/nfs/pnfs-block-server.txt          |  40 +++++
>  fs/nfsd/Makefile                                   |   2 +-
>  fs/nfsd/blocklayout.c                              | 194 +++++++++++++++++++++
>  fs/nfsd/blocklayoutxdr.c                           | 157 +++++++++++++++++
>  fs/nfsd/blocklayoutxdr.h                           |  62 +++++++
>  fs/nfsd/nfs4layouts.c                              |   7 +
>  fs/nfsd/pnfs.h                                     |   1 +
>  7 files changed, 462 insertions(+), 1 deletion(-)
>  create mode 100644 Documentation/filesystems/nfs/pnfs-block-server.txt
>  create mode 100644 fs/nfsd/blocklayout.c
>  create mode 100644 fs/nfsd/blocklayoutxdr.c
>  create mode 100644 fs/nfsd/blocklayoutxdr.h

Could you follow the client code convention by putting
each layout type in a directory?

lacker:linux loghyr$ ls -la fs/nfs/blocklayout/
total 80