Lines Matching defs:major
56 * private version of major(), able to handle 64 bit and 32 bit devices.
81 major_t major;
83 major = (major_t)(dev64 >> NBITSMAJOR64);
84 if (major == 0) {
88 return ((major << NBITSMINOR32) | minor);
98 major_t major;
100 major = (major_t)(dev64 >> NBITSMAJOR64);
101 if (major > 0) { /* a 64 bit device was given, return unchanged */
105 major = ((major_t)dev64 >> NBITSMINOR32) & MAXMAJ32;
106 return (((md_dev64_t)major << NBITSMINOR64) | minor);