LXR linux/fs/xfs/xfs

   1#ifndef _XFS_VNODEOPS_H
   2#define _XFS_VNODEOPS_H 1
   3
   4struct attrlist_cursor_kern;
   5struct cred;
   6struct file;
   7struct iattr;
   8struct inode;
   9struct iovec;
  10struct kiocb;
  11struct pipe_inode_info;
  12struct uio;
  13struct xfs_inode;
  14struct xfs_iomap;
  15
  16
  17int xfs_setattr(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
  23int xfs_readlink(struct xfs_inode *ip, char *link);
  24int xfs_release(struct xfs_inode *ip);
  25int xfs_inactive(struct xfs_inode *ip);
  26int xfs_lookup(struct xfs_inode *dp, struct xfs_name *name,
  27                struct xfs_inode **ipp, struct xfs_name *ci_name);
  28int xfs_create(struct xfs_inode *dp, struct xfs_name *name, mode_t mode,
  29                xfs_dev_t rdev, struct xfs_inode **ipp, cred_t *credp);
  30int xfs_remove(struct xfs_inode *dp, struct xfs_name *name,
  31                struct xfs_inode *ip);
  32int xfs_link(struct xfs_inode *tdp, struct xfs_inode *sip,
  33                struct xfs_name *target_name);
  34int xfs_readdir(struct xfs_inode        *dp, void *dirent, size_t bufsize,
  35                       xfs_off_t *offset, filldir_t filldir);
  36int xfs_symlink(struct xfs_inode *dp, struct xfs_name *link_name,
  37                const char *target_path, mode_t mode, struct xfs_inode **ipp,
  38                cred_t *credp);
  39int xfs_set_dmattrs(struct xfs_inode *ip, u_int evmask, u_int16_t state);
  40int xfs_change_file_space(struct xfs_inode *ip, int cmd,
  41                xfs_flock64_t *bf, xfs_off_t offset, int attr_flags);
  42int 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);
  45int xfs_attr_get(struct xfs_inode *ip, const unsigned char *name,
  46                unsigned char *value, int *valuelenp, int flags);
  47int xfs_attr_set(struct xfs_inode *dp, const unsigned char *name,
  48                unsigned char *value, int valuelen, int flags);
  49int xfs_attr_remove(struct xfs_inode *dp, const unsigned char *name, int flags);
  50int xfs_attr_list(struct xfs_inode *dp, char *buffer, int bufsize,
  51                int flags, struct attrlist_cursor_kern *cursor);
  52int xfs_bmap(struct xfs_inode *ip, xfs_off_t offset, ssize_t count,
  53                int flags, struct xfs_iomap *iomapp, int *niomaps);
  54void xfs_tosspages(struct xfs_inode *inode, xfs_off_t first,
  55                xfs_off_t last, int fiopt);
  56int xfs_flushinval_pages(struct xfs_inode *ip, xfs_off_t first,
  57                xfs_off_t last, int fiopt);
  58int xfs_flush_pages(struct xfs_inode *ip, xfs_off_t first,
  59                xfs_off_t last, uint64_t flags, int fiopt);
  60int xfs_wait_on_pages(struct xfs_inode *ip, xfs_off_t first, xfs_off_t last);
  61
  62int xfs_zero_eof(struct xfs_inode *, xfs_off_t, xfs_fsize_t);
  63
  64#endif /* _XFS_VNODEOPS_H */
  65