powerof2 58 arch/i386/i386/i686_mem.c powerof2((len)) && /* ... and power of two */ \ powerof2 81 arch/i386/i386/k6_mem.c if (desc->mr_len < 131072 || !powerof2(desc->mr_len)) powerof2 8519 dev/ic/aic79xx.c while (powerof2(sg_prefetch_align) == 0) powerof2 477 kern/kern_sysctl.c !powerof2(stackgap) || stackgap >= MAXSSIZ)