diff options
Diffstat (limited to 'fs/nfs/pnfs.h')
| -rw-r--r-- | fs/nfs/pnfs.h | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/fs/nfs/pnfs.h b/fs/nfs/pnfs.h index 7074394944a..bddd8b997e1 100644 --- a/fs/nfs/pnfs.h +++ b/fs/nfs/pnfs.h @@ -80,6 +80,9 @@ struct pnfs_layoutdriver_type { struct module *owner; unsigned flags; + int (*set_layoutdriver) (struct nfs_server *, const struct nfs_fh *); + int (*clear_layoutdriver) (struct nfs_server *); + struct pnfs_layout_hdr * (*alloc_layout_hdr) (struct inode *inode, gfp_t gfp_flags); void (*free_layout_hdr) (struct pnfs_layout_hdr *); @@ -167,7 +170,7 @@ void put_lseg(struct pnfs_layout_segment *lseg); bool pnfs_pageio_init_read(struct nfs_pageio_descriptor *, struct inode *); bool pnfs_pageio_init_write(struct nfs_pageio_descriptor *, struct inode *, int); -void set_pnfs_layoutdriver(struct nfs_server *, u32 id); +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 *); int pnfs_generic_pg_readpages(struct nfs_pageio_descriptor *desc); @@ -374,7 +377,8 @@ pnfs_roc_drain(struct inode *ino, u32 *barrier) return false; } -static inline void set_pnfs_layoutdriver(struct nfs_server *s, u32 id) +static inline void set_pnfs_layoutdriver(struct nfs_server *s, + const struct nfs_fh *mntfh, u32 id); { } |