tag	line	file	source code
unused_list	47	fs/buffer.c	static struct buffer_head * unused_list = NULL;
unused_list	885	fs/buffer.c	bh->b_next_free = unused_list;
unused_list	886	fs/buffer.c	unused_list = bh;
unused_list	894	fs/buffer.c	if (unused_list)
unused_list	901	fs/buffer.c	bh->b_next_free = unused_list;  /* only make link */
unused_list	902	fs/buffer.c	unused_list = bh++;
unused_list	911	fs/buffer.c	if (!unused_list)
unused_list	913	fs/buffer.c	bh = unused_list;
unused_list	914	fs/buffer.c	unused_list = bh->b_next_free;