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Re: [Qemu-devel] [PULL 0/8] target/alpha cleanups


From: Paolo Bonzini
Subject: Re: [Qemu-devel] [PULL 0/8] target/alpha cleanups
Date: Fri, 21 Jul 2017 00:44:34 +0200

I am planning to refresh the series for 2.11.

Paolo

Il 20/lug/2017 11:07, "Peter Maydell" <address@hidden> ha scritto:

> On 19 July 2017 at 22:52, Richard Henderson <address@hidden> wrote:
> > On 07/19/2017 06:57 AM, Peter Maydell wrote:
> >>
> >> On 19 July 2017 at 05:45, Richard Henderson <address@hidden> wrote:
> >>>
> >>> The new title holder for perf top is helper_lookup_tb_ptr.
> >>> Those targets that have a complicated cpu_get_tb_cpu_state
> >>> function are going to regret that.
> >>
> >>
> >> Yeah, Paolo's pointed out (and had some patches for)
> >> ARM's rather complicated cpu_get_tb_cpu_state(). My
> >> issue with his suggested fixes was that they were
> >> pretty fragile in terms of not having any guarantee
> >> that the change always produced the right tb cpu
> >> state flags answer...
> >
> >
> > Oh?  I must have missed seeing this one.
> > A quick patchwork search doesn't pull it up;
> > do either of you have a link?
>
> It was back in September:
> https://lists.gnu.org/archive/html/qemu-devel/2016-09/msg03133.html
>
> thanks
> -- PMM
>
>


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