588 	vm_size_t               vmsize, vmsize1, vmsize2;  variable
600 	vmsize = vmsize1 + vmsize2;
611 	    vmsize,
620 	    cp < (char *)(uintptr_t)(vmaddr + vmsize);
627 	    vmsize,
643 	    cp < (char *)(uintptr_t)(vmaddr2 + vmsize);
702 		vm_deallocate(mach_task_self(), vmaddr, vmsize);
706 		vm_deallocate(mach_task_self(), vmaddr2, vmsize);
723 	vm_size_t               vmsize;  variable
728 	vmsize = 10 * 1024 * 1024; /* 10MB */
731 	    vmsize,
742 	    cp < (char *)(uintptr_t)(vmaddr + vmsize);
748 	    vmsize,
758 		vm_deallocate(mach_task_self(), vmaddr, vmsize);
766 	vm_size_t               vmsize,  in validate_memory_is_zero()  argument
769 	for (vm_size_t sz = 0; sz < vmsize; sz += sizeof(uint64_t)) {  in validate_memory_is_zero()
783 	vm_size_t               vmsize = PAGE_SIZE * 3;  variable
791 	    vmsize,
800 	memset((void *)vmaddr, 'A', vmsize);
801 	ret = madvise((void*)vmaddr, vmsize, MADV_FREE_REUSABLE);
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);
825 	ret = madvise((void*)vmaddr, vmsize, MADV_PAGEOUT);
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);
860 		vm_deallocate(mach_task_self(), vmaddr, vmsize);
936 	mach_vm_size_t          vmsize;  variable
939 	vmsize = 32 * 1024 * 1024;
944 	    vmsize,
948 	memset((void *)(uintptr_t)vmaddr1, 'x', vmsize);
953 	    vmsize,
967 	    vmsize,
1011 	mach_vm_size_t          vmsize;  variable
1015 	vmsize = VMSIZE;
1018 	    vmsize,
1023 	vmsize = 0;
1026 	    vmsize,
1036 	    vmsize, kr, mach_error_string(kr));
1039 	vmsize = (mach_vm_size_t)-2;
1042 	    vmsize,
1052 	    vmsize, kr, mach_error_string(kr));
1065 	mach_vm_size_t          vmsize;  variable
1079 	vmsize = PAGE_SIZE;
1081 	    &vmsize,
1091 	    vmsize,
1871 	mach_vm_size_t          vmsize;  variable
1878 	    vmaddr += vmsize) {
1883 		    &vmsize,
1909 		    vmsize,
1914 			    vmaddr, vmsize, kr, mach_error_string(kr));
1918 		    vmaddr, vmsize, region_info.protection);
1923 		    &vmsize,
2015 	mach_vm_size_t          vmsize;  variable
2029 	vmsize = vm_kernel_page_size;
2033 	    vmsize,