xref: /xnu-11215.41.3/tests/vm_set_max_addr_helper.c (revision 33de042d024d46de5ff4e89f2471de6608e37fa4) 
1*33de042dSApple OSS Distributions #include <mach/mach_init.h>
2*33de042dSApple OSS Distributions #include <mach/mach_vm.h>
3*33de042dSApple OSS Distributions #include <stdlib.h>
4*33de042dSApple OSS Distributions 
5*33de042dSApple OSS Distributions int
main(void)6*33de042dSApple OSS Distributions main(void)
7*33de042dSApple OSS Distributions {
8*33de042dSApple OSS Distributions 	kern_return_t kr;
9*33de042dSApple OSS Distributions 	mach_vm_address_t addr = 50ULL * 1024ULL * 1024ULL * 1024ULL;
10*33de042dSApple OSS Distributions 
11*33de042dSApple OSS Distributions 	kr = mach_vm_allocate(current_task(), &addr, 4096, VM_FLAGS_FIXED);
12*33de042dSApple OSS Distributions 
13*33de042dSApple OSS Distributions 	if (kr == KERN_SUCCESS) {
14*33de042dSApple OSS Distributions 		return 0;
15*33de042dSApple OSS Distributions 	} else {
16*33de042dSApple OSS Distributions 		return 1;
17*33de042dSApple OSS Distributions 	}
18*33de042dSApple OSS Distributions }
19