xref: /xnu-12377.81.4/tests/vm_set_max_addr_helper.c (revision 043036a2b3718f7f0be807e2870f8f47d3fa0796) 
1*043036a2SApple OSS Distributions #include <mach/mach_init.h>
2*043036a2SApple OSS Distributions #include <mach/mach_vm.h>
3*043036a2SApple OSS Distributions #include <stdlib.h>
4*043036a2SApple OSS Distributions 
5*043036a2SApple OSS Distributions int
main(void)6*043036a2SApple OSS Distributions main(void)
7*043036a2SApple OSS Distributions {
8*043036a2SApple OSS Distributions 	kern_return_t kr;
9*043036a2SApple OSS Distributions 	mach_vm_address_t addr = 50ULL * 1024ULL * 1024ULL * 1024ULL;
10*043036a2SApple OSS Distributions 
11*043036a2SApple OSS Distributions 	kr = mach_vm_allocate(current_task(), &addr, 4096, VM_FLAGS_FIXED);
12*043036a2SApple OSS Distributions 
13*043036a2SApple OSS Distributions 	if (kr == KERN_SUCCESS) {
14*043036a2SApple OSS Distributions 		return 0;
15*043036a2SApple OSS Distributions 	} else {
16*043036a2SApple OSS Distributions 		return 1;
17*043036a2SApple OSS Distributions 	}
18*043036a2SApple OSS Distributions }
19