#ifndef __XFS_LRW_H__
#define __XFS_LRW_H__
-struct vnode;
-struct bhv_desc;
struct xfs_mount;
struct xfs_iocore;
struct xfs_inode;
#define XFS_CTRUNC4 14
#define XFS_CTRUNC5 15
#define XFS_CTRUNC6 16
-#define XFS_BUNMAPI 17
+#define XFS_BUNMAP 17
#define XFS_INVAL_CACHED 18
#define XFS_DIORD_ENTER 19
#define XFS_DIOWR_ENTER 20
#define xfs_inval_cached_trace(io, offset, len, first, last)
#endif
-/*
- * Maximum count of bmaps used by read and write paths.
- */
-#define XFS_MAX_RW_NBMAPS 4
-
-extern int xfs_bmap(struct bhv_desc *, xfs_off_t, ssize_t, int,
- struct xfs_iomap *, int *);
extern int xfsbdstrat(struct xfs_mount *, struct xfs_buf *);
extern int xfs_bdstrat_cb(struct xfs_buf *);
extern int xfs_dev_is_read_only(struct xfs_mount *, char *);
-extern int xfs_zero_eof(struct vnode *, struct xfs_iocore *, xfs_off_t,
- xfs_fsize_t, xfs_fsize_t);
-extern ssize_t xfs_read(struct bhv_desc *, struct kiocb *,
- const struct iovec *, unsigned int,
- loff_t *, int, struct cred *);
-extern ssize_t xfs_write(struct bhv_desc *, struct kiocb *,
- const struct iovec *, unsigned int,
- loff_t *, int, struct cred *);
-extern ssize_t xfs_sendfile(struct bhv_desc *, struct file *,
- loff_t *, int, size_t, read_actor_t,
- void *, struct cred *);
-extern ssize_t xfs_splice_read(struct bhv_desc *, struct file *, loff_t *,
- struct pipe_inode_info *, size_t, int, int,
- struct cred *);
-extern ssize_t xfs_splice_write(struct bhv_desc *, struct pipe_inode_info *,
- struct file *, loff_t *, size_t, int, int,
- struct cred *);
+extern int xfs_zero_eof(struct inode *, struct xfs_iocore *, xfs_off_t,
+ xfs_fsize_t);
#endif /* __XFS_LRW_H__ */