NBPRG
nkreg = ((int)((-(unsigned)kernbase) / NBPRG));
nkreg = ((int)((-(unsigned)kernbase) / NBPRG));
#define NKREG ((int)((-(unsigned)KERNBASE) / NBPRG)) /* i.e., 8 */
#define RGOFSET (NBPRG - 1) /* mask for region offset */
#define NSEGRG (NBPRG / NBPSG) /* segments per region */
base = ((char *)base + NBPRG);
evr = (eva + NBPRG - 1) >> RGSHIFT;
N = (NBPRG/NBPSG) / M;
va += NBPRG;
va < (OPENPROM_STARTVADDR & ~(NBPRG - 1));
va += NBPRG)
for (p = 0, j = NUREG; --j >= 0; p += NBPRG)
if (KERNBASE % NBPRG != 0)
setregmap((va & -NBPRG), rcookie++);
#define NSEGRG (NBPRG / NBPSG) /* segments per region */