diff options
Diffstat (limited to 'fs/xfs/libxfs/xfs_metafile.h')
| -rw-r--r-- | fs/xfs/libxfs/xfs_metafile.h | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/fs/xfs/libxfs/xfs_metafile.h b/fs/xfs/libxfs/xfs_metafile.h index acec400123db..8d8f08a6071c 100644 --- a/fs/xfs/libxfs/xfs_metafile.h +++ b/fs/xfs/libxfs/xfs_metafile.h @@ -21,6 +21,17 @@ void xfs_metafile_set_iflag(struct xfs_trans *tp, struct xfs_inode *ip, enum xfs_metafile_type metafile_type); void xfs_metafile_clear_iflag(struct xfs_trans *tp, struct xfs_inode *ip); +/* Space reservations for metadata inodes. */ +struct xfs_alloc_arg; + +bool xfs_metafile_resv_critical(struct xfs_inode *ip); +void xfs_metafile_resv_alloc_space(struct xfs_inode *ip, + struct xfs_alloc_arg *args); +void xfs_metafile_resv_free_space(struct xfs_inode *ip, struct xfs_trans *tp, + xfs_filblks_t len); +void xfs_metafile_resv_free(struct xfs_inode *ip); +int xfs_metafile_resv_init(struct xfs_inode *ip, xfs_filblks_t ask); + /* Code specific to kernel/userspace; must be provided externally. */ int xfs_trans_metafile_iget(struct xfs_trans *tp, xfs_ino_t ino, |