From: Carsten Otte <cotte-tA70FqPdS9bQT0dZR+AlfA@public.gmane.org>
To: Anthony Liguori <anthony-rdkfGonbjUSkNkDKm+mE6A@public.gmane.org>
Cc: kvm-devel-5NWGOfrQmneRv+LV9MX5uipxlwaOVQ5f@public.gmane.org,
"Zhang,
Xiantao" <xiantao.zhang-ral2JQCrhuEAvxtiuMwx3w@public.gmane.org>,
Avi Kivity <avi-atKUWr5tajBWk0Htik3J/w@public.gmane.org>
Subject: Re: [PATCH] Split kvm_vcpu to support new archs (V2)
Date: Mon, 22 Oct 2007 16:46:27 +0200 [thread overview]
Message-ID: <471CB7C3.7020607@de.ibm.com> (raw)
In-Reply-To: <471CB6C9.6050207-rdkfGonbjUSkNkDKm+mE6A@public.gmane.org>
Anthony Liguori wrote:
> While both PPC and x86 may be able to use it, I doubt there will
> actually be common code that ever touches it.
Common code could figure whether or not it needs to save/restore the
fpu register set, and call back to an arch specific callback to do so.
On the other hand, your argument is hard to disprove without actual
portability split of the code that works with the data structures.
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next prev parent reply other threads:[~2007-10-22 14:46 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2007-10-20 7:56 [PATCH] Split kvm_vcpu to support new archs (V2) Zhang, Xiantao
[not found] ` <42DFA526FC41B1429CE7279EF83C6BDC85EF74-wq7ZOvIWXbMAbVU2wMM1CrfspsVTdybXVpNB7YpNyf8@public.gmane.org>
2007-10-21 6:46 ` Avi Kivity
[not found] ` <471AF5BA.4010506-atKUWr5tajBWk0Htik3J/w@public.gmane.org>
2007-10-22 1:33 ` Dong, Eddie
[not found] ` <10EA09EFD8728347A513008B6B0DA77A02440AE6-wq7ZOvIWXbNpB2pF5aRoyrfspsVTdybXVpNB7YpNyf8@public.gmane.org>
2007-10-22 11:04 ` Carsten Otte
2007-10-22 11:17 ` Arnd Bergmann
[not found] ` <200710221317.38961.arnd-r2nGTMty4D4@public.gmane.org>
2007-10-22 11:50 ` Avi Kivity
[not found] ` <471C8E70.6000802-atKUWr5tajBWk0Htik3J/w@public.gmane.org>
2007-10-22 13:57 ` Carsten Otte
2007-10-22 14:42 ` Anthony Liguori
[not found] ` <471CB6C9.6050207-rdkfGonbjUSkNkDKm+mE6A@public.gmane.org>
2007-10-22 14:46 ` Carsten Otte [this message]
[not found] ` <471CB7C3.7020607-tA70FqPdS9bQT0dZR+AlfA@public.gmane.org>
2007-10-22 15:13 ` Avi Kivity
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