Date: Mon, 9 Nov 2015 21:31:09 -0500
From: Steven Rostedt <rostedt@goodmis.org>
To: Andy Lutomirski <luto@amacapital.net>
Cc: Andy Lutomirski <luto@kernel.org>,
        Mathieu Desnoyers <mathieu.desnoyers@efficios.com>,
        Thomas Gleixner <tglx@linutronix.de>,
        "Anvin, H. Peter" <hpa@zytor.com>,
        lttng-dev <lttng-dev@lists.lttng.org>,
        LKML <linux-kernel@vger.kernel.org>
Subject: Re: Compat syscall instrumentation and return from execve issue
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On Mon, 9 Nov 2015 17:51:25 -0800
Andy Lutomirski <luto@amacapital.net> wrote:


> do_syscall_32_irqs_on would call syscall_return_slowpath(regs,
> AUDIT_ARCH_I386).  do_syscall_64 (which doesn't exist yet) would call
> syscall_return_slowpath(regs, AUDIT_ARCH_X86_64).
> 

OK, so you are saying that a execve that switches the current state
into ia32 will return from the do_syscall_64 regardless? Then we would
have to add tracepoints that would be for both ia32 and x86_64. But
that would solve the current issue at hand.

-- Steve
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