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Re: [Xen-devel] [PATCH][XEN] __trap_to_gdb should return something diffe

To: Jimi Xenidis <jimix@xxxxxxxxxxxxxx>, <xen-devel@xxxxxxxxxxxxxxxxxxx>, <xen-ppc-devel@xxxxxxxxxxxxxxxxxxx>
Subject: Re: [Xen-devel] [PATCH][XEN] __trap_to_gdb should return something different
From: Keir Fraser <Keir.Fraser@xxxxxxxxxxxx>
Date: Sat, 23 Sep 2006 18:18:59 +0100
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On 22/9/06 4:07 pm, "Jimi Xenidis" <jimix@xxxxxxxxxxxxxx> wrote:

> --text follows this line--
> 
> This patch allows the caller to find out if the gdbstub actually did
> anything.
> 
> Signed-off-by: Jimi Xenidis <jimix@xxxxxxxxxxxxxx>

What different actions do you envisage the caller will take? If they are
reasonable, perhaps they should be explicitly specified in a return-code
enumeration?

 -- Keir



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