tag	line	file	source code
unused_list	53	fs/buffer.c	static struct buffer_head * unused_list = NULL;
unused_list	609	fs/buffer.c	bh->b_next_free = unused_list;
unused_list	610	fs/buffer.c	unused_list = bh;
unused_list	618	fs/buffer.c	if (unused_list)
unused_list	625	fs/buffer.c	bh->b_next_free = unused_list;  /* only make link */
unused_list	626	fs/buffer.c	unused_list = bh++;
unused_list	635	fs/buffer.c	if (!unused_list)
unused_list	637	fs/buffer.c	bh = unused_list;
unused_list	638	fs/buffer.c	unused_list = bh->b_next_free;