#ifndef FS_DENTRY_H_ #define FS_DENTRY_H_ struct fs_inode; struct fs_superblock; struct fs_dentry_ops { }; struct fs_dentry { struct fs_inode *d_inode; struct fs_dentry *d_parent; struct fs_superblock *d_sb; const struct fs_dentry_ops *d_ops; void *d_fsdata; }; #endif