tag	line	file	source code
b_prev	129	fs/buffer.c	bh->b_next->b_prev = bh->b_prev;
b_prev	130	fs/buffer.c	if (bh->b_prev)
b_prev	131	fs/buffer.c	bh->b_prev->b_next = bh->b_next;
b_prev	134	fs/buffer.c	bh->b_next = bh->b_prev = NULL;
b_prev	191	fs/buffer.c	bh->b_prev = NULL;
b_prev	198	fs/buffer.c	bh->b_next->b_prev = bh;
b_prev	415	fs/buffer.c	h->b_prev = NULL;
b_prev	82	include/linux/fs.h	struct buffer_head * b_prev;