Lines Matching defs:_dev

63 linux_new_encode_dev(dev_t _dev)
66 	return (_dev == NODEV ? 0 : linux_encode_dev(major(_dev), minor(_dev)));
70 linux_encode_major(dev_t _dev)
73 	return (_dev == NODEV ? 0 : major(_dev) & 0xfff);
77 linux_encode_minor(dev_t _dev)
80 	return (_dev == NODEV ? 0 : minor(_dev) & 0xfffff);
84 linux_decode_major(l_dev_t _dev)
87 	return ((_dev & 0xfff00) >> 8);
91 linux_decode_minor(l_dev_t _dev)
94 	return ((_dev & 0xff) | ((_dev & 0xfff00000) >> 12));
98 linux_decode_dev(l_dev_t _dev)
101 	return (makedev(linux_decode_major(_dev), linux_decode_minor(_dev)));