tree 409983ab4e7f9e880f31afd0648eb3ca039e1b5a
parent 66b068604903849c5dee3842eb72564064c64c72
author Weston Andros Adamson <dros@primarydata.com> 1402328913 -0400
committer Trond Myklebust <trond.myklebust@primarydata.com> 1403650019 -0400

nfs: move nfs_pgio_data and remove nfs_rw_header

nfs_rw_header was used to allocate an nfs_pgio_header along with an
nfs_pgio_data, because a _header would need at least one _data.

Now there is only ever one nfs_pgio_data for each nfs_pgio_header -- move
it to nfs_pgio_header and get rid of nfs_rw_header.

Reviewed-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Weston Andros Adamson <dros@primarydata.com>
Signed-off-by: Trond Myklebust <trond.myklebust@primarydata.com>