[pnfs] [PATCH 0/7] nfs4_pnfs_layout_segment

[Benny Halevy]

The following patchset defines struct nfs4_pnfs_layout_segment
for the pnfs client as <iomode, offset, length> similar to
the nfsd server side. It is used in relevant xdr interface
in-core structures, internally to the pnfs client, and between
the pnfs generic layer and the layout driver for manipulating
segments with the file layout.

[PATCH 1/7] nfs4_pnfs_layout_segment: define struct

[PATCH 2/7] nfs4_pnfs_layout_segment: use for layoutget

[PATCH 3/7] nfs4_pnfs_layout_segment: use for layoutcommit

[PATCH 4/7] nfs4_pnfs_layout_segment: use for layoutreturn

[PATCH 5/7] nfs4_pnfs_layout_segment: use for layoutrecall client side

[PATCH 6/7] nfs4_pnfs_layout_segment: free_layout api

[PATCH 7/7] nfs4_pnfs_layout_segment: layout driver has_layout method