xref: /xnu-10002.61.3/tests/vm_set_max_addr_helper.c (revision 0f4c859e951fba394238ab619495c4e1d54d0f34) 
1*0f4c859eSApple OSS Distributions #include <mach/mach_init.h>
2*0f4c859eSApple OSS Distributions #include <mach/mach_vm.h>
3*0f4c859eSApple OSS Distributions #include <stdlib.h>
4*0f4c859eSApple OSS Distributions 
5*0f4c859eSApple OSS Distributions int
main(void)6*0f4c859eSApple OSS Distributions main(void)
7*0f4c859eSApple OSS Distributions {
8*0f4c859eSApple OSS Distributions 	kern_return_t kr;
9*0f4c859eSApple OSS Distributions 	mach_vm_address_t addr = 50ULL * 1024ULL * 1024ULL * 1024ULL;
10*0f4c859eSApple OSS Distributions 
11*0f4c859eSApple OSS Distributions 	kr = mach_vm_allocate(current_task(), &addr, 4096, VM_FLAGS_FIXED);
12*0f4c859eSApple OSS Distributions 
13*0f4c859eSApple OSS Distributions 	if (kr == KERN_SUCCESS) {
14*0f4c859eSApple OSS Distributions 		return 0;
15*0f4c859eSApple OSS Distributions 	} else {
16*0f4c859eSApple OSS Distributions 		return 1;
17*0f4c859eSApple OSS Distributions 	}
18*0f4c859eSApple OSS Distributions }
19