4650:
4651:
4652:
4653:
4654:
4655:
4656: int (*bdevsw[])()
4657: {
4658: &nulldev, &nulldev, &rkstrategy, &rktab, /* rk */
4659: &nodev, &nodev, &nodev, 0, /* rp */
4660: &nodev, &nodev, &nodev, 0, /* rf */
4661: &nodev, &nodev, &nodev, 0, /* tm */
4662: &nodev, &nodev, &nodev, 0, /* tc */
4663: &nodev, &nodev, &nodev, 0, /* hs */
4664: &nodev, &nodev, &nodev, 0, /* hp */
4665: &nodev, &nodev, &nodev, 0, /* ht */
4666: 0
4667: };
4668:
4669: int (*cdevsw[])()
4670: {
4671: &klopen, &klclose, &klread, &klwrite, &klsgtty, /* console */
4672:
4673: &pcopen, &pcclose, &pcread, &pcwrite, &nodev, /* pc */
4674:
4675: &lpopen, &lpclose, &lpread, &lpwrite, &nodev, /* lp */
4676:
4677: &nodev, &nodev, &nodev, &nodev, &nodev, /* dc */
4678: &nodev, &nodev, &nodev, &nodev, &nodev, /* dh */
4679: &nodev, &nodev, &nodev, &nodev, &nodev, /* dp */
4680: &nodev, &nodev, &nodev, &nodev, &nodev, /* dj */
4681: &nodev, &nodev, &nodev, &nodev, &nodev, /* dn */
4682: &nulldev, &nulldev, &mmread, &mmwrite, &nodev, /* mem */
4683:
4684: &nulldev, &nulldev, &rkread, &rkwrite, &nodev, /* rk */
4685:
4686: &nodev, &nodev, &nodev, &nodev, &nodev, /* rf */
4687: &nodev, &nodev, &nodev, &nodev, &nodev, /* rp */
4688: &nodev, &nodev, &nodev, &nodev, &nodev, /* tm */
4689: &nodev, &nodev, &nodev, &nodev, &nodev, /* hs */
4690: &nodev, &nodev, &nodev, &nodev, &nodev, /* hp */
4691: &nodev, &nodev, &nodev, &nodev, &nodev, /* ht */
4692: 0
4693: };
4694:
4695: int rootdev {(0<<8)|0};
4696: int swapdev {(0<<8)|0};
4697: int swplo 4000; /* cannot be zero */
4698: int nswap 872;