161 	return syscall(__NR_seccomp, op, flags, args);  in seccomp()
185 	syscall(__NR_exit, 0);  in TEST()
196 	syscall(__NR_prctl, PR_SET_SECCOMP, SECCOMP_MODE_FILTER,  in TEST_SIGNAL()
439 	EXPECT_EQ(parent, syscall(__NR_getppid));  in TEST()
458 	EXPECT_EQ(0, syscall(__NR_getpid)) {  in TEST_SIGNAL()
480 	EXPECT_EQ(0, syscall(__NR_getpid)) {  in TEST_SIGNAL()
525 	EXPECT_EQ(parent, syscall(__NR_getppid));  in TEST_SIGNAL()
527 	EXPECT_EQ(0, syscall(__NR_getpid));  in TEST_SIGNAL()
560 	EXPECT_EQ(parent, syscall(__NR_getppid));  in TEST_SIGNAL()
561 	EXPECT_LE(clock, syscall(__NR_times, &timebuf));  in TEST_SIGNAL()
563 	EXPECT_EQ(0, syscall(__NR_times, &fatal_address));  in TEST_SIGNAL()
605 	EXPECT_EQ(parent, syscall(__NR_getppid));  in TEST_SIGNAL()
606 	map1 = (void *)syscall(sysno,  in TEST_SIGNAL()
610 	map2 = (void *)syscall(sysno,  in TEST_SIGNAL()
778 	EXPECT_EQ(parent, syscall(__NR_getppid));  in TEST()
796 	EXPECT_EQ(parent, syscall(__NR_getppid));  in TEST()
818 	EXPECT_EQ(parent, syscall(__NR_getppid));  in TEST()
849 	EXPECT_EQ(parent, syscall(__NR_getppid));  in TEST()
890 	syscall(__NR_getpid);  in TEST_F_SIGNAL()
905 	syscall(__NR_getpid);  in TEST_F_SIGNAL()
945 	ret = syscall(__NR_getpid);  in TEST_F()
1062 	res = syscall(__NR_getppid);  in TEST_F()
1088 	res = syscall(__NR_getppid);  in TEST_F_SIGNAL()
1091 	res = syscall(__NR_getpid);  in TEST_F_SIGNAL()
1117 	EXPECT_EQ(parent, syscall(__NR_getppid));  in TEST_F_SIGNAL()
1119 	EXPECT_EQ(0, syscall(__NR_getpid));  in TEST_F_SIGNAL()
1142 	EXPECT_EQ(parent, syscall(__NR_getppid));  in TEST_F_SIGNAL()
1144 	EXPECT_EQ(0, syscall(__NR_getpid));  in TEST_F_SIGNAL()
1167 	EXPECT_EQ(parent, syscall(__NR_getppid));  in TEST_F_SIGNAL()
1169 	EXPECT_EQ(0, syscall(__NR_getpid));  in TEST_F_SIGNAL()
1190 	EXPECT_EQ(parent, syscall(__NR_getppid));  in TEST_F()
1191 	EXPECT_EQ(0, syscall(__NR_getpid));  in TEST_F()
1212 	EXPECT_EQ(parent, syscall(__NR_getppid));  in TEST_F()
1213 	EXPECT_EQ(0, syscall(__NR_getpid));  in TEST_F()
1232 	EXPECT_EQ(parent, syscall(__NR_getppid));  in TEST_F()
1234 	EXPECT_EQ(-1, syscall(__NR_getpid));  in TEST_F()
1253 	EXPECT_EQ(parent, syscall(__NR_getppid));  in TEST_F()
1255 	EXPECT_EQ(-1, syscall(__NR_getpid));  in TEST_F()
1273 	EXPECT_EQ(parent, syscall(__NR_getppid));  in TEST_F()
1275 	EXPECT_EQ(mypid, syscall(__NR_getpid));  in TEST_F()
1293 	EXPECT_EQ(parent, syscall(__NR_getppid));  in TEST_F()
1295 	EXPECT_EQ(mypid, syscall(__NR_getpid));  in TEST_F()
1377 	syscall(__NR_exit, _metadata->passed ? EXIT_SUCCESS : EXIT_FAILURE);  in start_tracer()
1402 		syscall(__NR_exit, 0);  in setup_trace_fixture()
1520 	EXPECT_NE(0, syscall(__NR_getpid));  in TEST_F()
1605 		    pid_t tracee, int syscall)  in change_syscall()  argument
1622 		regs.SYSCALL_NUM = syscall;  in change_syscall()
1627 			regs.SYSCALL_SYSCALL_NUM = syscall;  in change_syscall()
1629 			regs.SYSCALL_NUM = syscall;  in change_syscall()
1637 		ret = ptrace(PTRACE_SET_SYSCALL, tracee, NULL, syscall);  in change_syscall()
1646 		iov.iov_base = &syscall;  in change_syscall()
1647 		iov.iov_len = sizeof(syscall);  in change_syscall()
1660 	if (syscall == -1)  in change_syscall()
1763 	self->mytid = syscall(__NR_gettid);  in FIXTURE_SETUP()
1797 	EXPECT_NE(self->mypid, syscall(__NR_getpid));  in TEST_F()
1808 	EXPECT_SYSCALL_RETURN(EPERM, syscall(__NR_openat));  in TEST_F()
1822 	EXPECT_EQ(self->parent, syscall(__NR_getppid));  in TEST_F()
1823 	EXPECT_NE(self->mypid, syscall(__NR_getppid));  in TEST_F()
1837 	EXPECT_EQ(self->parent, syscall(__NR_getpid));  in TEST_F()
1838 	EXPECT_NE(self->mypid, syscall(__NR_getpid));  in TEST_F()
1852 	EXPECT_SYSCALL_RETURN(EPERM, syscall(__NR_gettid));  in TEST_F()
1853 	EXPECT_NE(self->mytid, syscall(__NR_gettid));  in TEST_F()
1884 	EXPECT_EQ(-1, syscall(__NR_getpid));  in TEST_F()
1915 	EXPECT_NE(self->mypid, syscall(__NR_getpid));  in TEST_F_SIGNAL()
1946 	EXPECT_EQ(-1, syscall(__NR_getpid));  in TEST_F()
1978 	EXPECT_NE(self->mypid, syscall(__NR_getpid));  in TEST_F_SIGNAL()
2285 	me->system_tid = syscall(__NR_gettid);  in tsync_sibling()
2697 		syscall(__NR_exit, _metadata->passed ? EXIT_SUCCESS  in TEST()
2836 	EXPECT_EQ(parent, syscall(__NR_getppid));  in TEST_SIGNAL()
2838 	EXPECT_EQ(0, syscall(__NR_getpid));  in TEST_SIGNAL()