tag	line	file	source code
unused_list	37	fs/buffer.c	static struct buffer_head * unused_list = NULL;
unused_list	448	fs/buffer.c	bh->b_next_free = unused_list;
unused_list	449	fs/buffer.c	unused_list = bh;
unused_list	457	fs/buffer.c	if (unused_list)
unused_list	475	fs/buffer.c	if (!unused_list)
unused_list	477	fs/buffer.c	bh = unused_list;
unused_list	478	fs/buffer.c	unused_list = bh->b_next_free;