587 	vm_address_t            vmaddr = 0, vmaddr2 = 0;  variable
610 	    &vmaddr,
619 	for (cp = (char *)(uintptr_t)vmaddr;
620 	    cp < (char *)(uintptr_t)(vmaddr + vmsize);
631 	    vmaddr,
647 		    (void *)(uintptr_t)vmaddr,
655 	cp = (char *)(uintptr_t)vmaddr;
677 	ret = madvise((char *)(uintptr_t)vmaddr,
701 	if (vmaddr != 0) {
702 		vm_deallocate(mach_task_self(), vmaddr, vmsize);
703 		vmaddr = 0;
722 	vm_address_t            vmaddr = 0;  variable
730 	    &vmaddr,
741 	for (cp = (char *)(uintptr_t)vmaddr;
742 	    cp < (char *)(uintptr_t)(vmaddr + vmsize);
747 	ret = madvise((char *)(uintptr_t)vmaddr,
757 	if (vmaddr != 0) {
758 		vm_deallocate(mach_task_self(), vmaddr, vmsize);
759 		vmaddr = 0;
782 	vm_address_t            vmaddr = 0;  variable
790 	    &vmaddr,
800 	memset((void *)vmaddr, 'A', vmsize);
801 	ret = madvise((void*)vmaddr, vmsize, MADV_FREE_REUSABLE);
808 	memset((void *)vmaddr, 'B', PAGE_SIZE);
809 	ret = madvise((void*)vmaddr, vmsize, MADV_ZERO);
817 	T_EXPECT_EQ(validate_memory_is_zero(vmaddr, vmsize, &non_zero_addr), true,
819 	    (void *)vmaddr, vmsize, (void *)non_zero_addr);
824 	memset((void *)vmaddr, 'C', PAGE_SIZE);
825 	ret = madvise((void*)vmaddr, vmsize, MADV_PAGEOUT);
835 		ret = mincore((void*)vmaddr, 1, (char *)&vec);
840 		ret = mincore((void*)(vmaddr + vmsize - 1), 1, (char *)&vec);
844 	ret = madvise((void*)vmaddr, vmsize, MADV_ZERO);
851 	T_EXPECT_EQ(validate_memory_is_zero(vmaddr, vmsize, &non_zero_addr), true,
853 	    (void *)vmaddr, vmsize, (void *)non_zero_addr);
859 	if (vmaddr != 0) {
860 		vm_deallocate(mach_task_self(), vmaddr, vmsize);
861 		vmaddr = 0;
985 	vm_address_t    vmaddr;  variable
988 	vmaddr = 0;
989 	kr = vm_allocate(mach_task_self(), &vmaddr, 1,
994 	kr = vm_purgable_control(mach_task_self(), vmaddr,
1000 	kr = vm_deallocate(mach_task_self(), vmaddr, 1);
1066 	mach_vm_address_t       vmaddr;  variable
1088 	vmaddr = 0;
1090 	    &vmaddr,
1870 	mach_vm_address_t       vmaddr;  variable
1876 	for (vmaddr = SHARED_REGION_BASE;
1877 	    vmaddr < SHARED_REGION_BASE + SHARED_REGION_SIZE;
1878 	    vmaddr += vmsize) {
1882 		    &vmaddr,
1890 		T_ASSERT_MACH_SUCCESS(kr, "vm_region_recurse(0x%llx)", vmaddr);
1894 		    vmaddr, region_info_count,
1898 		    vmaddr, depth, region_info.protection,
1904 		if (vmaddr >= SHARED_REGION_BASE + SHARED_REGION_SIZE) {
1908 		    vmaddr,
1910 		    vmaddr);
1914 			    vmaddr, vmsize, kr, mach_error_string(kr));
1918 		    vmaddr, vmsize, region_info.protection);
1922 		    &vmaddr,
1927 		T_ASSERT_MACH_SUCCESS(kr, "m_region_recurse(0x%llx)", vmaddr);
1934 		    vmaddr, depth);
1937 		    vmaddr, region_info.protection);