78 		printf("[WARN]\tfailed to find vDSO\n");  in init_vdso()
84 		printf("[WARN]\tfailed to find gettimeofday in vDSO\n");  in init_vdso()
88 		printf("[WARN]\tfailed to find clock_gettime in vDSO\n");  in init_vdso()
92 		printf("[WARN]\tfailed to find time in vDSO\n");  in init_vdso()
97 		printf("[%s]\tfailed to find getcpu in vDSO\n",  in init_vdso()
112 		printf("[WARN]\tCould not open /proc/self/maps -- assuming vsyscall is r-x\n");  in init_vsys()
130 		printf("\tvsyscall map: %s", line);  in init_vsys()
134 			printf("[FAIL]\taddress range is nonsense\n");  in init_vsys()
138 		printf("\tvsyscall permissions are %c-%c\n", r, x);  in init_vsys()
149 		printf("\tno vsyscall map in /proc/self/maps\n");  in init_vsys()
210 		printf("[FAIL] %s tz mismatch\n", which);  in check_gtod()
216 	printf("\t%s time offsets: %lf %lf\n", which, d1, d2);  in check_gtod()
219 		printf("[FAIL]\t%s time was inconsistent with the syscall\n", which);  in check_gtod()
222 		printf("[OK]\t%s gettimeofday()'s timeval was okay\n", which);  in check_gtod()
236 	printf("[RUN]\ttest gettimeofday()\n");  in test_gtod()
251 			printf("[FAIL]\tvDSO gettimeofday() failed: %ld\n", ret_vdso);  in test_gtod()
260 			printf("[FAIL]\tvsys gettimeofday() failed: %ld\n", ret_vsys);  in test_gtod()
271 	printf("[RUN]\ttest time()\n");  in test_time()
281 …printf("[FAIL]\tsyscall failed (ret1:%ld output1:%ld ret2:%ld output2:%ld)\n", t_sys1, t2_sys1, t_…  in test_time()
288 			printf("[FAIL]\tvDSO failed (ret:%ld output:%ld)\n", t_vdso, t2_vdso);  in test_time()
291 			printf("[FAIL]\tvDSO returned the wrong time (%ld %ld %ld)\n", t_sys1, t_vdso, t_sys2);  in test_time()
294 			printf("[OK]\tvDSO time() is okay\n");  in test_time()
300 			printf("[FAIL]\tvsyscall failed (ret:%ld output:%ld)\n", t_vsys, t2_vsys);  in test_time()
303 			printf("[FAIL]\tvsyscall returned the wrong time (%ld %ld %ld)\n", t_sys1, t_vsys, t_sys2);  in test_time()
306 			printf("[OK]\tvsyscall time() is okay\n");  in test_time()
318 	printf("[RUN]\tgetcpu() on CPU %d\n", cpu);  in test_getcpu()
324 		printf("[SKIP]\tfailed to force CPU %d\n", cpu);  in test_getcpu()
339 			printf("[FAIL]\tsyscall reported CPU %hu but should be %d\n", cpu_sys, cpu);  in test_getcpu()
349 			printf("[FAIL]\tvDSO getcpu() failed\n");  in test_getcpu()
358 				printf("[FAIL]\tvDSO reported CPU %hu but should be %d\n", cpu_vdso, cpu);  in test_getcpu()
361 				printf("[OK]\tvDSO reported correct CPU\n");  in test_getcpu()
365 				printf("[FAIL]\tvDSO reported node %hu but should be %hu\n", node_vdso, node);  in test_getcpu()
368 				printf("[OK]\tvDSO reported correct node\n");  in test_getcpu()
375 			printf("[FAIL]\tvsyscall getcpu() failed\n");  in test_getcpu()
384 				printf("[FAIL]\tvsyscall reported CPU %hu but should be %d\n", cpu_vsys, cpu);  in test_getcpu()
387 				printf("[OK]\tvsyscall reported correct CPU\n");  in test_getcpu()
391 				printf("[FAIL]\tvsyscall reported node %hu but should be %hu\n", node_vsys, node);  in test_getcpu()
394 				printf("[OK]\tvsyscall reported correct node\n");  in test_getcpu()
405 	printf("[RUN]\tChecking read access to the vsyscall page\n");  in test_vsys_r()
415 		printf("[FAIL]\tWe have read access, but we shouldn't\n");  in test_vsys_r()
418 		printf("[FAIL]\tWe don't have read access, but we should\n");  in test_vsys_r()
421 		printf("[OK]\tWe have read access\n");  in test_vsys_r()
423 		printf("[OK]\tWe do not have read access: #PF(0x%lx)\n",  in test_vsys_r()
439 	printf("[RUN]\tMake sure that vsyscalls really page fault\n");  in test_vsys_x()
450 		printf("[FAIL]\tExecuting the vsyscall did not page fault\n");  in test_vsys_x()
453 		printf("[OK]\tExecuting the vsyscall page failed: #PF(0x%lx)\n",  in test_vsys_x()
456 		printf("[FAIL]\tExecution failed with the wrong error: #PF(0x%lx)\n",  in test_vsys_x()
483 	printf("[RUN]\tprocess_vm_readv() from vsyscall page\n");  in test_process_vm_readv()
495 …printf("[%s]\tprocess_vm_readv() failed (ret = %d, errno = %d)\n", vsyscall_map_r ? "FAIL" : "OK",…  in test_process_vm_readv()
501 			printf("[OK]\tIt worked and read correct data\n");  in test_process_vm_readv()
503 			printf("[FAIL]\tIt worked but returned incorrect data\n");  in test_process_vm_readv()
507 		printf("[FAIL]\tprocess_rm_readv() succeeded, but it should have failed in this configuration\n");  in test_process_vm_readv()
535 	printf("[RUN]\tchecking that vsyscalls are emulated\n");  in test_emulation()
551 	printf("[%s]\tvsyscalls are %s (%d instructions in vsyscall page)\n",  in test_emulation()