310 struct f2fs_dir_entry *f2fs_find_in_inline_dir(struct inode *dir,  in f2fs_find_in_inline_dir()  argument
313 	struct f2fs_sb_info *sbi = F2FS_SB(dir->i_sb);  in f2fs_find_in_inline_dir()
321 	ipage = f2fs_get_node_page(sbi, dir->i_ino);  in f2fs_find_in_inline_dir()
329 	inline_dentry = inline_data_addr(dir, ipage);  in f2fs_find_in_inline_dir()
331 	make_dentry_ptr_inline(dir, &d, inline_dentry);  in f2fs_find_in_inline_dir()
365 static int f2fs_move_inline_dirents(struct inode *dir, struct page *ipage,  in f2fs_move_inline_dirents()  argument
374 	page = f2fs_grab_cache_page(dir->i_mapping, 0, false);  in f2fs_move_inline_dirents()
380 	set_new_dnode(&dn, dir, ipage, NULL, 0);  in f2fs_move_inline_dirents()
391 			__func__, dir->i_ino, dn.data_blkaddr);  in f2fs_move_inline_dirents()
400 	make_dentry_ptr_inline(dir, &src, inline_dentry);  in f2fs_move_inline_dirents()
401 	make_dentry_ptr_block(dir, &dst, dentry_blk);  in f2fs_move_inline_dirents()
420 	f2fs_truncate_inline_inode(dir, ipage, 0);  in f2fs_move_inline_dirents()
422 	stat_dec_inline_dir(dir);  in f2fs_move_inline_dirents()
423 	clear_inode_flag(dir, FI_INLINE_DENTRY);  in f2fs_move_inline_dirents()
425 	f2fs_i_depth_write(dir, 1);  in f2fs_move_inline_dirents()
426 	if (i_size_read(dir) < PAGE_SIZE)  in f2fs_move_inline_dirents()
427 		f2fs_i_size_write(dir, PAGE_SIZE);  in f2fs_move_inline_dirents()
433 static int f2fs_add_inline_entries(struct inode *dir, void *inline_dentry)  in f2fs_add_inline_entries()  argument
439 	make_dentry_ptr_inline(dir, &d, inline_dentry);  in f2fs_add_inline_entries()
465 		err = f2fs_add_regular_entry(dir, &new_name, NULL, NULL,  in f2fs_add_inline_entries()
474 	truncate_inode_pages(&dir->i_data, 0);  in f2fs_add_inline_entries()
475 	f2fs_truncate_blocks(dir, 0, false);  in f2fs_add_inline_entries()
476 	f2fs_remove_dirty_inode(dir);  in f2fs_add_inline_entries()
480 static int f2fs_move_rehashed_dirents(struct inode *dir, struct page *ipage,  in f2fs_move_rehashed_dirents()  argument
486 	backup_dentry = f2fs_kmalloc(F2FS_I_SB(dir),  in f2fs_move_rehashed_dirents()
487 				MAX_INLINE_DATA(dir), GFP_F2FS_ZERO);  in f2fs_move_rehashed_dirents()
493 	memcpy(backup_dentry, inline_dentry, MAX_INLINE_DATA(dir));  in f2fs_move_rehashed_dirents()
494 	f2fs_truncate_inline_inode(dir, ipage, 0);  in f2fs_move_rehashed_dirents()
498 	err = f2fs_add_inline_entries(dir, backup_dentry);  in f2fs_move_rehashed_dirents()
504 	stat_dec_inline_dir(dir);  in f2fs_move_rehashed_dirents()
505 	clear_inode_flag(dir, FI_INLINE_DENTRY);  in f2fs_move_rehashed_dirents()
511 	memcpy(inline_dentry, backup_dentry, MAX_INLINE_DATA(dir));  in f2fs_move_rehashed_dirents()
512 	f2fs_i_depth_write(dir, 0);  in f2fs_move_rehashed_dirents()
513 	f2fs_i_size_write(dir, MAX_INLINE_DATA(dir));  in f2fs_move_rehashed_dirents()
521 static int f2fs_convert_inline_dir(struct inode *dir, struct page *ipage,  in f2fs_convert_inline_dir()  argument
524 	if (!F2FS_I(dir)->i_dir_level)  in f2fs_convert_inline_dir()
525 		return f2fs_move_inline_dirents(dir, ipage, inline_dentry);  in f2fs_convert_inline_dir()
527 		return f2fs_move_rehashed_dirents(dir, ipage, inline_dentry);  in f2fs_convert_inline_dir()
530 int f2fs_add_inline_entry(struct inode *dir, const struct qstr *new_name,  in f2fs_add_inline_entry()  argument
534 	struct f2fs_sb_info *sbi = F2FS_I_SB(dir);  in f2fs_add_inline_entry()
544 	ipage = f2fs_get_node_page(sbi, dir->i_ino);  in f2fs_add_inline_entry()
548 	inline_dentry = inline_data_addr(dir, ipage);  in f2fs_add_inline_entry()
549 	make_dentry_ptr_inline(dir, &d, inline_dentry);  in f2fs_add_inline_entry()
553 		err = f2fs_convert_inline_dir(dir, ipage, inline_dentry);  in f2fs_add_inline_entry()
562 		page = f2fs_init_inode_metadata(inode, dir, new_name,  in f2fs_add_inline_entry()
579 		f2fs_i_pino_write(inode, dir->i_ino);  in f2fs_add_inline_entry()
583 	f2fs_update_parent_metadata(dir, inode, 0);  in f2fs_add_inline_entry()
593 					struct inode *dir, struct inode *inode)  in f2fs_delete_inline_entry()  argument
604 	inline_dentry = inline_data_addr(dir, page);  in f2fs_delete_inline_entry()
605 	make_dentry_ptr_inline(dir, &d, inline_dentry);  in f2fs_delete_inline_entry()
614 	dir->i_ctime = dir->i_mtime = current_time(dir);  in f2fs_delete_inline_entry()
615 	f2fs_mark_inode_dirty_sync(dir, false);  in f2fs_delete_inline_entry()
618 		f2fs_drop_nlink(dir, inode);  in f2fs_delete_inline_entry()
621 bool f2fs_empty_inline_dir(struct inode *dir)  in f2fs_empty_inline_dir()  argument
623 	struct f2fs_sb_info *sbi = F2FS_I_SB(dir);  in f2fs_empty_inline_dir()
629 	ipage = f2fs_get_node_page(sbi, dir->i_ino);  in f2fs_empty_inline_dir()
633 	inline_dentry = inline_data_addr(dir, ipage);  in f2fs_empty_inline_dir()
634 	make_dentry_ptr_inline(dir, &d, inline_dentry);  in f2fs_empty_inline_dir()