kernel/vm/vm.cpp

4019 		addr_t areaStart = area->Base();
4020 		addr_t areaEnd = areaStart + (area->Size() - 1);
4025 		if (areaStart > end) {
4030 		if (areaStart > lastEnd) {
4033 				(void*)areaStart));
4034 			unmap_and_free_physical_pages(map, lastEnd, areaStart - 1);
5894 		addr_t areaStart = nextAddress;
5900 			VMAreaWiredRange(areaStart, areaEnd - areaStart, writable, true);
5970 			if (nextAddress == areaStart) {
6053 		addr_t areaStart = nextAddress;
6069 			VMAreaWiredRange* range = area->Unwire(areaStart,
6070 				areaEnd - areaStart, writable);
6110 		VMAreaWiredRange* range = area->Unwire(areaStart,
6111 			areaEnd - areaStart, writable);
7152 		const addr_t areaStart = nextAddress;
7156 		error = lock_memory_etc(addressSpace->ID(), (void*)areaStart, areaEnd - areaStart, 0);
7167 			error = anonCache->SetCanSwapPages(areaStart - area->Base(),
7168 				areaEnd - areaStart, swappable);
7176 		unlock_memory_etc(addressSpace->ID(), (void*)areaStart, areaEnd - areaStart, 0);