324 pgcnt_t segkpsize = btop(SEGKPDEFSIZE);	/* size of segkp segment in pages */
1010 			plat_dr_physmax = btop(1ULL << pabits);  in startup_memlist()
1999 	toxic_bit_map_len = btop((ulong_t)(valloc_base - kernelbase));  in startup_vm()
2347 	return ((pp->p_pagenum >= btop(low_addr)) &&  in pp_in_range()
2474 	for (pfn = 0x10; pfn < btop(1*1024*1024); pfn++) {  in release_bootstrap()
2482 	if (pfn == btop(1*1024*1024) && use_mp)  in release_bootstrap()
2531 		if (btop(addr) > physmax)  in kphysm_init()
2544 		if ((btop(addr + size) - 1) > physmax)  in kphysm_init()
2545 			size = ptob(physmax - btop(addr) + 1);  in kphysm_init()
2547 		num = btop(size);  in kphysm_init()
2556 		base_pfn = btop(addr);  in kphysm_init()
3205 	start = btop(v - kernelbase);  in device_arena_alloc()
3206 	end = btop(v + size - 1 - kernelbase);  in device_arena_alloc()
3227 	start = btop(v - kernelbase);  in device_arena_free()
3228 	end = btop(v + size - 1 - kernelbase);  in device_arena_free()
3269 	start = btop(v - kernelbase);  in device_arena_contains()
3270 	end = btop(eaddr - kernelbase);  in device_arena_contains()