143 	struct buffer_head *bh, *head;  in nilfs_page_buffers_clean()  local
145 	bh = head = page_buffers(page);  in nilfs_page_buffers_clean()
150 	} while (bh != head);  in nilfs_page_buffers_clean()
173 		struct buffer_head *bh, *head;  in nilfs_page_bug()  local
176 		bh = head = page_buffers(page);  in nilfs_page_bug()
183 		} while (bh != head);  in nilfs_page_bug()
402 		struct buffer_head *bh, *head;  in nilfs_clear_dirty_page()  local
408 		bh = head = page_buffers(page);  in nilfs_clear_dirty_page()
418 		} while (bh = bh->b_this_page, bh != head);  in nilfs_clear_dirty_page()
428 	struct buffer_head *bh, *head;  in nilfs_page_count_clean_buffers()  local
431 	for (bh = head = page_buffers(page), block_start = 0;  in nilfs_page_count_clean_buffers()
432 	     bh != head || !block_start;  in nilfs_page_count_clean_buffers()
527 			struct buffer_head *bh, *head;  in nilfs_find_uncommitted_extent()  local
529 			bh = head = page_buffers(page);  in nilfs_find_uncommitted_extent()
540 			} while (++b, bh = bh->b_this_page, bh != head);  in nilfs_find_uncommitted_extent()