157 	struct buffer_head *bh, *head;  in nilfs_page_buffers_clean()  local
159 	bh = head = page_buffers(page);  in nilfs_page_buffers_clean()
164 	} while (bh != head);  in nilfs_page_buffers_clean()
187 		struct buffer_head *bh, *head;  in nilfs_page_bug()  local
190 		bh = head = page_buffers(page);  in nilfs_page_bug()
197 		} while (bh != head);  in nilfs_page_bug()
421 		struct buffer_head *bh, *head;  in nilfs_clear_dirty_page()  local
427 		bh = head = page_buffers(page);  in nilfs_clear_dirty_page()
437 		} while (bh = bh->b_this_page, bh != head);  in nilfs_clear_dirty_page()
447 	struct buffer_head *bh, *head;  in nilfs_page_count_clean_buffers()  local
450 	for (bh = head = page_buffers(page), block_start = 0;  in nilfs_page_count_clean_buffers()
451 	     bh != head || !block_start;  in nilfs_page_count_clean_buffers()
547 			struct buffer_head *bh, *head;  in nilfs_find_uncommitted_extent()  local
549 			bh = head = page_buffers(page);  in nilfs_find_uncommitted_extent()
560 			} while (++b, bh = bh->b_this_page, bh != head);  in nilfs_find_uncommitted_extent()