out: if (unlikely(current->audit_context) && !entryexit) audit_syscall_entry(current, AUDIT_ARCH_I386, regs->orig_eax, regs->ebx, regs->ecx, regs->edx, regs->esi);  
void do_syscall_trace(struct pt_regs *regs, int entryexit){	/* do the secure computing check first */	secure_computing(regs->orig_eax);	if (unlikely(current->audit_context)) {		if (!entryexit)			audit_syscall_entry(current, regs->orig_eax,					    regs->ebx, regs->ecx,					    regs->edx, regs->esi);		else			audit_syscall_exit(current, regs->eax);	}	if (!(current->ptrace & PT_PTRACED))		return;	/* Fake a debug trap */	if (test_thread_flag(TIF_SINGLESTEP))		send_sigtrap(current, regs, 0);	if (!test_thread_flag(TIF_SYSCALL_TRACE))		return;	/* the 0x80 provides a way for the tracing parent to distinguish	   between a syscall stop and SIGTRAP delivery */	ptrace_notify(SIGTRAP | ((current->ptrace & PT_TRACESYSGOOD) ? 0x80 : 0));	/*	 * this isn't the same as continuing with a signal, but it will do	 * for normal use.  strace only continues with a signal if the	 * stopping signal is not SIGTRAP.  -brl	 */	if (current->exit_code) {		send_sig(current->exit_code, current, 1);		current->exit_code = 0;	}}
4520	/local/tlutelli/issta_data/temp/c/2005_temp/2005/4520/2fd6f58ba6efc82ea2c9c2630f7ff5ed9eeaf34a/ptrace.c/clean/arch/i386/kernel/ptrace.c