Function popmap_clear

freebsd/vm/vm_reserv.c:133–138

* Clear a bit in the population map. */

 * Clear a bit in the population map.
 */
static __inline void
popmap_clear(popmap_t popmap[], int i)
{

	popmap[i / NBPOPMAP] &= ~(1UL << (i % NBPOPMAP));
}

/*
 * Set a bit in the population map.