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