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Re: [Qemu-devel] [RFC PATCH v2 00/49] Series short description


From: Pavel Dovgaluk
Subject: Re: [Qemu-devel] [RFC PATCH v2 00/49] Series short description
Date: Thu, 31 Jul 2014 09:44:08 +0400

> From: Paolo Bonzini [mailto:address@hidden
> Il 30/07/2014 09:44, Pavel Dovgaluk ha scritto:
> >> From: Paolo Bonzini [mailto:address@hidden On Behalf Of Paolo Bonzini
> >>>> - patch 16 should also use subsections, and perhaps apply to all other
> >>>> CPUs too?
> >>>
> >>>  We implemented replay only for i386 and ARM. If we'll change other 
> >>> targets, it will not
> >>> add record/replay capabilities to them, but can confuse the reviewers.
> >>
> >> Why are these fields only required by record/replay?
> >
> > No, these fields can cause non-determinism for normal execution mode too.
> > But these changes are not related to reverse execution. I can make patches 
> > for them
> > and submit them separately, if needed.
> 
> Yes, thanks.  If it causes nondeterminism for normal execution mode too,
> it's better to apply them to all targets.  If possible use a subsection,
> though.

I've sent this change as a separate patch.
Instead of changing every virtual machine's vmstate, I added exception_index to 
the common
exec.c module.
 
Pavel Dovgalyuk




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