1d35df493b4e7684c50d2d2fa032ee3a7ac228009Elliott Hughes#include "tests.h" 2d35df493b4e7684c50d2d2fa032ee3a7ac228009Elliott Hughes#include <asm/unistd.h> 3d35df493b4e7684c50d2d2fa032ee3a7ac228009Elliott Hughes 4d35df493b4e7684c50d2d2fa032ee3a7ac228009Elliott Hughes#if defined __NR_mlock && defined __NR_munlock 5d35df493b4e7684c50d2d2fa032ee3a7ac228009Elliott Hughes 6d35df493b4e7684c50d2d2fa032ee3a7ac228009Elliott Hughes# include <stdio.h> 7d35df493b4e7684c50d2d2fa032ee3a7ac228009Elliott Hughes# include <unistd.h> 8d35df493b4e7684c50d2d2fa032ee3a7ac228009Elliott Hughes 9d35df493b4e7684c50d2d2fa032ee3a7ac228009Elliott Hughesint 10d35df493b4e7684c50d2d2fa032ee3a7ac228009Elliott Hughesmain(void) 11d35df493b4e7684c50d2d2fa032ee3a7ac228009Elliott Hughes{ 12d35df493b4e7684c50d2d2fa032ee3a7ac228009Elliott Hughes const int size = 1024; 13d35df493b4e7684c50d2d2fa032ee3a7ac228009Elliott Hughes const char *addr = tail_alloc(size); 14d35df493b4e7684c50d2d2fa032ee3a7ac228009Elliott Hughes 15d35df493b4e7684c50d2d2fa032ee3a7ac228009Elliott Hughes long rc = syscall(__NR_mlock, addr, size); 16d35df493b4e7684c50d2d2fa032ee3a7ac228009Elliott Hughes printf("mlock(%p, %d) = %s\n", addr, size, sprintrc(rc)); 17d35df493b4e7684c50d2d2fa032ee3a7ac228009Elliott Hughes 18d35df493b4e7684c50d2d2fa032ee3a7ac228009Elliott Hughes rc = syscall(__NR_munlock, addr, size); 19d35df493b4e7684c50d2d2fa032ee3a7ac228009Elliott Hughes printf("munlock(%p, %d) = %s\n", addr, size, sprintrc(rc)); 20d35df493b4e7684c50d2d2fa032ee3a7ac228009Elliott Hughes 21d35df493b4e7684c50d2d2fa032ee3a7ac228009Elliott Hughes puts("+++ exited with 0 +++"); 22d35df493b4e7684c50d2d2fa032ee3a7ac228009Elliott Hughes return 0; 23d35df493b4e7684c50d2d2fa032ee3a7ac228009Elliott Hughes} 24d35df493b4e7684c50d2d2fa032ee3a7ac228009Elliott Hughes 25d35df493b4e7684c50d2d2fa032ee3a7ac228009Elliott Hughes#else 26d35df493b4e7684c50d2d2fa032ee3a7ac228009Elliott Hughes 27d35df493b4e7684c50d2d2fa032ee3a7ac228009Elliott HughesSKIP_MAIN_UNDEFINED("__NR_mlock && __NR_munlock") 28d35df493b4e7684c50d2d2fa032ee3a7ac228009Elliott Hughes 29d35df493b4e7684c50d2d2fa032ee3a7ac228009Elliott Hughes#endif 30