syscall_numbering.c - OpenGrok cross reference for /tools/testing/selftests/x86/syscall

Lines Matching refs:testpid
353 static void mess_with_syscall(pid_t testpid, enum ptrace_pass pass)  in mess_with_syscall()  argument
363 	ptrace(PTRACE_GETREGS, testpid, NULL, &regs);  in mess_with_syscall()
394 	ptrace(PTRACE_SETREGS, testpid, NULL, &regs);  in mess_with_syscall()
397 static void syscall_numbering_tracer(pid_t testpid)  in syscall_numbering_tracer()  argument
402 		pid_t wpid = waitpid(testpid, &wstatus, 0);  in syscall_numbering_tracer()
405 		if (wpid != testpid)  in syscall_numbering_tracer()
411 			mess_with_syscall(testpid, sh->ptrace_pass);  in syscall_numbering_tracer()
413 		 !ptrace(PTRACE_SYSCALL, testpid, NULL, NULL));  in syscall_numbering_tracer()
415 	ptrace(PTRACE_DETACH, testpid, NULL, NULL);  in syscall_numbering_tracer()
418 	while (waitpid(testpid, &wstatus, 0) != testpid || !WIFEXITED(wstatus))  in syscall_numbering_tracer()
424 	pid_t testpid;  in test_traced_syscall_numbering()  local
427 	testpid = fork();  in test_traced_syscall_numbering()
429 	if (testpid < 0) {  in test_traced_syscall_numbering()
431 	} else if (testpid == 0) {  in test_traced_syscall_numbering()
435 		syscall_numbering_tracer(testpid);  in test_traced_syscall_numbering()