PG_READ           128 bsp/hal/arm/arch/mmu.c 	case PG_READ:
PG_READ           101 bsp/hal/x86/arch/mmu.c 	case PG_READ:
PG_READ           312 sys/mem/vm.c   	map_type = (new_flags & SEG_WRITE) ? PG_WRITE : PG_READ;
PG_READ           433 sys/mem/vm.c   		map_type = PG_READ;
PG_READ           615 sys/mem/vm.c   				map_type = PG_READ;