tag	line	file	source code
unused_list	33	fs/buffer.c	static struct buffer_head * unused_list = NULL;
unused_list	431	fs/buffer.c	bh->b_next_free = unused_list;
unused_list	432	fs/buffer.c	unused_list = bh;
unused_list	440	fs/buffer.c	if (unused_list)
unused_list	458	fs/buffer.c	if (!unused_list)
unused_list	460	fs/buffer.c	bh = unused_list;
unused_list	461	fs/buffer.c	unused_list = bh->b_next_free;