1908 	struct buffer_head *page_bufs = NULL;  in __ext4_journalled_writepage()  local
1923 		page_bufs = page_buffers(page);  in __ext4_journalled_writepage()
1924 		if (!page_bufs) {  in __ext4_journalled_writepage()
1928 		ext4_walk_page_buffers(handle, page_bufs, 0, len,  in __ext4_journalled_writepage()
1960 		ret = ext4_walk_page_buffers(handle, page_bufs, 0, len, NULL,  in __ext4_journalled_writepage()
1963 		err = ext4_walk_page_buffers(handle, page_bufs, 0, len, NULL,  in __ext4_journalled_writepage()
1980 	if (!inline_data && page_bufs)  in __ext4_journalled_writepage()
1981 		ext4_walk_page_buffers(NULL, page_bufs, 0, len,  in __ext4_journalled_writepage()
2034 	struct buffer_head *page_bufs = NULL;  in ext4_writepage()  local
2062 	page_bufs = page_buffers(page);  in ext4_writepage()
2080 	if (ext4_walk_page_buffers(NULL, page_bufs, 0, len, NULL,  in ext4_writepage()