tag	line	file	source code
unused_list	43	fs/buffer.c	static struct buffer_head * unused_list = NULL;
unused_list	467	fs/buffer.c	bh->b_next_free = unused_list;
unused_list	468	fs/buffer.c	unused_list = bh;
unused_list	476	fs/buffer.c	if (unused_list)
unused_list	494	fs/buffer.c	if (!unused_list)
unused_list	496	fs/buffer.c	bh = unused_list;
unused_list	497	fs/buffer.c	unused_list = bh->b_next_free;