56 static inline struct nilfs_mdt_info *NILFS_MDT(const struct inode *inode)  in NILFS_MDT()  argument
58 	return inode->i_private;  in NILFS_MDT()
61 static inline int nilfs_is_metadata_file_inode(const struct inode *inode)  in nilfs_is_metadata_file_inode()  argument
63 	return inode->i_private != NULL;  in nilfs_is_metadata_file_inode()
69 int nilfs_mdt_get_block(struct inode *, unsigned long, int,
70 			void (*init_block)(struct inode *,
73 int nilfs_mdt_find_block(struct inode *inode, unsigned long start,
76 int nilfs_mdt_delete_block(struct inode *, unsigned long);
77 int nilfs_mdt_forget_block(struct inode *, unsigned long);
78 int nilfs_mdt_fetch_dirty(struct inode *);
80 int nilfs_mdt_init(struct inode *inode, gfp_t gfp_mask, size_t objsz);
81 void nilfs_mdt_clear(struct inode *inode);
82 void nilfs_mdt_destroy(struct inode *inode);
84 void nilfs_mdt_set_entry_size(struct inode *, unsigned int, unsigned int);
86 int nilfs_mdt_setup_shadow_map(struct inode *inode,
88 int nilfs_mdt_save_to_shadow_map(struct inode *inode);
89 void nilfs_mdt_restore_from_shadow_map(struct inode *inode);
90 void nilfs_mdt_clear_shadow_map(struct inode *inode);
91 int nilfs_mdt_freeze_buffer(struct inode *inode, struct buffer_head *bh);
92 struct buffer_head *nilfs_mdt_get_frozen_buffer(struct inode *inode,
95 static inline void nilfs_mdt_mark_dirty(struct inode *inode)  in nilfs_mdt_mark_dirty()  argument
97 	if (!test_bit(NILFS_I_DIRTY, &NILFS_I(inode)->i_state))  in nilfs_mdt_mark_dirty()
98 		set_bit(NILFS_I_DIRTY, &NILFS_I(inode)->i_state);  in nilfs_mdt_mark_dirty()
101 static inline void nilfs_mdt_clear_dirty(struct inode *inode)  in nilfs_mdt_clear_dirty()  argument
103 	clear_bit(NILFS_I_DIRTY, &NILFS_I(inode)->i_state);  in nilfs_mdt_clear_dirty()
106 static inline __u64 nilfs_mdt_cno(struct inode *inode)  in nilfs_mdt_cno()  argument
108 	return ((struct the_nilfs *)inode->i_sb->s_fs_info)->ns_cno;  in nilfs_mdt_cno()
112 nilfs_mdt_bgl_lock(struct inode *inode, unsigned int block_group)  in nilfs_mdt_bgl_lock()  argument
114 	return bgl_lock_ptr(NILFS_MDT(inode)->mi_bgl, block_group);  in nilfs_mdt_bgl_lock()