1*cf84ac9aSAndroid Build Coastguard Worker #include "tests.h"
2*cf84ac9aSAndroid Build Coastguard Worker #include <asm/unistd.h>
3*cf84ac9aSAndroid Build Coastguard Worker
4*cf84ac9aSAndroid Build Coastguard Worker #if defined __NR_mlock && defined __NR_munlock
5*cf84ac9aSAndroid Build Coastguard Worker
6*cf84ac9aSAndroid Build Coastguard Worker # include <stdio.h>
7*cf84ac9aSAndroid Build Coastguard Worker # include <unistd.h>
8*cf84ac9aSAndroid Build Coastguard Worker
9*cf84ac9aSAndroid Build Coastguard Worker int
main(void)10*cf84ac9aSAndroid Build Coastguard Worker main(void)
11*cf84ac9aSAndroid Build Coastguard Worker {
12*cf84ac9aSAndroid Build Coastguard Worker const int size = 1024;
13*cf84ac9aSAndroid Build Coastguard Worker const char *addr = tail_alloc(size);
14*cf84ac9aSAndroid Build Coastguard Worker
15*cf84ac9aSAndroid Build Coastguard Worker long rc = syscall(__NR_mlock, addr, size);
16*cf84ac9aSAndroid Build Coastguard Worker printf("mlock(%p, %d) = %s\n", addr, size, sprintrc(rc));
17*cf84ac9aSAndroid Build Coastguard Worker
18*cf84ac9aSAndroid Build Coastguard Worker rc = syscall(__NR_munlock, addr, size);
19*cf84ac9aSAndroid Build Coastguard Worker printf("munlock(%p, %d) = %s\n", addr, size, sprintrc(rc));
20*cf84ac9aSAndroid Build Coastguard Worker
21*cf84ac9aSAndroid Build Coastguard Worker puts("+++ exited with 0 +++");
22*cf84ac9aSAndroid Build Coastguard Worker return 0;
23*cf84ac9aSAndroid Build Coastguard Worker }
24*cf84ac9aSAndroid Build Coastguard Worker
25*cf84ac9aSAndroid Build Coastguard Worker #else
26*cf84ac9aSAndroid Build Coastguard Worker
27*cf84ac9aSAndroid Build Coastguard Worker SKIP_MAIN_UNDEFINED("__NR_mlock && __NR_munlock")
28*cf84ac9aSAndroid Build Coastguard Worker
29*cf84ac9aSAndroid Build Coastguard Worker #endif
30