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Message-ID: <3877989d0809172244h196c79d6k67a9a024221b104a@mail.gmail.com>
Date: Thu, 18 Sep 2008 13:44:07 +0800
From: "Luming Yu" <luming.yu@gmail.com>
To: "Roland McGrath" <roland@redhat.com>
Subject: Re: [RFC PATCH] set TASK_TRACED before arch_ptrace code to fix a race
Cc: "Petr Tesarik" <ptesarik@suse.cz>, LKML <linux-kernel@vger.kernel.org>,
       linux-ia64@vger.kernel.org
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The another mysterious that I completely don't understand  probably
needs your help.
Why kernels with utrace patch applied on ia64 just work?
Sounds like utrace delivers an extra SIGTRAP comparing with kernel
without utrace code..
Dose it make sense? Hmm.. Sounds like a bug to me..

On Thu, Sep 18, 2008 at 1:01 AM, Roland McGrath <roland@redhat.com> wrote:
> So is there or is there not any regression (change) in the kernel's behavior?
>
> If you are now just talking about strace's own code, then the place for
> that is strace-devel@lists.sourceforge.net, not any kernel lists.
>
>
> Thanks,
> Roland
>