1 #ifndef _XFS_VNODEOPS_H 2 #define _XFS_VNODEOPS_H 1 3 4 struct attrlist_cursor_kern; 5 struct file; 6 struct iattr; 7 struct inode; 8 struct iovec; 9 struct kiocb; 10 struct pipe_inode_info; 11 struct uio; 12 struct xfs_inode; 13 struct xfs_iomap; 14 15 16 int xfs_setattr_nonsize(struct xfs_inode *ip, struct iattr *vap, int flags); 17 int xfs_setattr_size(struct xfs_inode *ip, struct iattr *vap, int flags); 18 #define XFS_ATTR_DMI 0x01 /* invocation from a DMI function */ 19 #define XFS_ATTR_NONBLOCK 0x02 /* return EAGAIN if operation would block */ 20 #define XFS_ATTR_NOLOCK 0x04 /* Don't grab any conflicting locks */ 21 #define XFS_ATTR_NOACL 0x08 /* Don't call xfs_acl_chmod */ 22 #define XFS_ATTR_SYNC 0x10 /* synchronous operation required */ 23 24 int xfs_readlink(struct xfs_inode *ip, char *link); 25 int xfs_release(struct xfs_inode *ip); 26 int xfs_inactive(struct xfs_inode *ip); 27 int xfs_lookup(struct xfs_inode *dp, struct xfs_name *name, 28 struct xfs_inode **ipp, struct xfs_name *ci_name); 29 int xfs_create(struct xfs_inode *dp, struct xfs_name *name, umode_t mode, 30 xfs_dev_t rdev, struct xfs_inode **ipp); 31 int xfs_remove(struct xfs_inode *dp, struct xfs_name *name, 32 struct xfs_inode *ip); 33 int xfs_link(struct xfs_inode *tdp, struct xfs_inode *sip, 34 struct xfs_name *target_name); 35 int xfs_readdir(struct xfs_inode *dp, void *dirent, size_t bufsize, 36 xfs_off_t *offset, filldir_t filldir); 37 int xfs_symlink(struct xfs_inode *dp, struct xfs_name *link_name, 38 const char *target_path, umode_t mode, struct xfs_inode **ipp); 39 int xfs_set_dmattrs(struct xfs_inode *ip, u_int evmask, u_int16_t state); 40 int xfs_change_file_space(struct xfs_inode *ip, int cmd, 41 xfs_flock64_t *bf, xfs_off_t offset, int attr_flags); 42 int xfs_rename(struct xfs_inode *src_dp, struct xfs_name *src_name, 43 struct xfs_inode *src_ip, struct xfs_inode *target_dp, 44 struct xfs_name *target_name, struct xfs_inode *target_ip); 45 int xfs_attr_get(struct xfs_inode *ip, const unsigned char *name, 46 unsigned char *value, int *valuelenp, int flags); 47 int xfs_attr_set(struct xfs_inode *dp, const unsigned char *name, 48 unsigned char *value, int valuelen, int flags); 49 int xfs_attr_remove(struct xfs_inode *dp, const unsigned char *name, int flags); 50 int xfs_attr_list(struct xfs_inode *dp, char *buffer, int bufsize, 51 int flags, struct attrlist_cursor_kern *cursor); 52 int xfs_bmap(struct xfs_inode *ip, xfs_off_t offset, ssize_t count, 53 int flags, struct xfs_iomap *iomapp, int *niomaps); 54 void xfs_tosspages(struct xfs_inode *inode, xfs_off_t first, 55 xfs_off_t last, int fiopt); 56 int xfs_flushinval_pages(struct xfs_inode *ip, xfs_off_t first, 57 xfs_off_t last, int fiopt); 58 int xfs_flush_pages(struct xfs_inode *ip, xfs_off_t first, 59 xfs_off_t last, uint64_t flags, int fiopt); 60 int xfs_wait_on_pages(struct xfs_inode *ip, xfs_off_t first, xfs_off_t last); 61 62 int xfs_zero_eof(struct xfs_inode *, xfs_off_t, xfs_fsize_t); 63 64 #endif /* _XFS_VNODEOPS_H */ 65