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| author | Christoph Hellwig <hch@lst.de> | 2014-04-16 15:07:21 +0200 |
|---|---|---|
| committer | Trond Myklebust <trond.myklebust@primarydata.com> | 2014-05-28 17:48:38 -0400 |
| commit | a20c93e3160e37ecccc738d8eef085c8507949ed (patch) | |
| tree | 22f179b47930f42ae8e1a8ac12d70f1aeee1b071 /fs/nfs/pnfs.h | |
| parent | 1b33809ea8c671ccbceeaaa8d842631b441bed54 (diff) | |
| download | blackbird-op-linux-a20c93e3160e37ecccc738d8eef085c8507949ed.tar.gz blackbird-op-linux-a20c93e3160e37ecccc738d8eef085c8507949ed.zip | |
nfs: remove ->write_pageio_init from rpc ops
The write_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_write 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 | 8 |
1 files changed, 0 insertions, 8 deletions
diff --git a/fs/nfs/pnfs.h b/fs/nfs/pnfs.h index 023793909778..e9ac8fbaee3d 100644 --- a/fs/nfs/pnfs.h +++ b/fs/nfs/pnfs.h @@ -182,8 +182,6 @@ 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 pnfs_pageio_init_write(struct nfs_pageio_descriptor *, struct inode *, - int, 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 *); @@ -467,12 +465,6 @@ static inline void pnfs_pageio_init_read(struct nfs_pageio_descriptor *pgio, str nfs_pageio_init_read(pgio, inode, compl_ops); } -static inline void pnfs_pageio_init_write(struct nfs_pageio_descriptor *pgio, struct inode *inode, int ioflags, - const struct nfs_pgio_completion_ops *compl_ops) -{ - nfs_pageio_init_write(pgio, inode, ioflags, compl_ops); -} - static inline int pnfs_commit_list(struct inode *inode, struct list_head *mds_pages, int how, struct nfs_commit_info *cinfo) |
