diff options
| author | Christoph Hellwig <hch@lst.de> | 2014-04-16 15:07:22 +0200 |
|---|---|---|
| committer | Trond Myklebust <trond.myklebust@primarydata.com> | 2014-05-28 17:50:08 -0400 |
| commit | fab5fc25d230edcc8ee72367e505955a2fae0cac (patch) | |
| tree | ea5d0df777acfeef50068c4b031bb9417be9743f /fs/nfs/pnfs.h | |
| parent | a20c93e3160e37ecccc738d8eef085c8507949ed (diff) | |
nfs: remove ->read_pageio_init from rpc ops
The read_pageio_init method is just a very convoluted way to grab the
right nfs_pageio_ops vector. The vector to chose is not a choice of
protocol version, but just a pNFS vs MDS I/O choice that can simply be
done inside nfs_pageio_init_read based on the presence of a layout
driver, and a new force_mds flag to the special case of falling back
to MDS I/O on a pNFS-capable volume.
Signed-off-by: Christoph Hellwig <hch@lst.de>
Tested-by: Anna Schumaker <Anna.Schumaker@Netapp.com>
Signed-off-by: Trond Myklebust <trond.myklebust@primarydata.com>
Diffstat (limited to 'fs/nfs/pnfs.h')
| -rw-r--r-- | fs/nfs/pnfs.h | 9 |
1 files changed, 0 insertions, 9 deletions
diff --git a/fs/nfs/pnfs.h b/fs/nfs/pnfs.h index e9ac8fbaee3..94a9a1834b3 100644 --- a/fs/nfs/pnfs.h +++ b/fs/nfs/pnfs.h @@ -180,9 +180,6 @@ extern int nfs4_proc_layoutreturn(struct nfs4_layoutreturn *lrp); void pnfs_get_layout_hdr(struct pnfs_layout_hdr *lo); void pnfs_put_lseg(struct pnfs_layout_segment *lseg); -void pnfs_pageio_init_read(struct nfs_pageio_descriptor *, struct inode *, - const struct nfs_pgio_completion_ops *); - void set_pnfs_layoutdriver(struct nfs_server *, const struct nfs_fh *, u32); void unset_pnfs_layoutdriver(struct nfs_server *); void pnfs_generic_pg_init_read(struct nfs_pageio_descriptor *, struct nfs_page *); @@ -459,12 +456,6 @@ static inline void unset_pnfs_layoutdriver(struct nfs_server *s) { } -static inline void pnfs_pageio_init_read(struct nfs_pageio_descriptor *pgio, struct inode *inode, - const struct nfs_pgio_completion_ops *compl_ops) -{ - nfs_pageio_init_read(pgio, inode, compl_ops); -} - static inline int pnfs_commit_list(struct inode *inode, struct list_head *mds_pages, int how, struct nfs_commit_info *cinfo) |