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Re: [Qemu-devel] [PATCH 0/7 RESEND] target-i386: Simplify kvm_cpu_fill_h
From: |
Michael S. Tsirkin |
Subject: |
Re: [Qemu-devel] [PATCH 0/7 RESEND] target-i386: Simplify kvm_cpu_fill_host() and kvm_check_features_against_host() |
Date: |
Mon, 20 Jan 2014 22:39:23 +0200 |
On Mon, Jan 20, 2014 at 04:36:56PM -0200, Eduardo Habkost wrote:
> On Mon, Jan 20, 2014 at 02:41:07PM -0200, Eduardo Habkost wrote:
> > Resend of series submitted on 24 November 2013, that didn't get any reply.
> > Only
> > change is a trivial conflict on patch 7/7.
>
> Question: which tree is the most appropriate to get this in? qom-cpu?
> kvm?
Either kvm or my pc tree.
Seems unrelated to qom.
Paolo - want to review and take this?
>
> >
> > This series simplifies kvm_cpu_fill_host() and
> > kvm_check_features_against_host() to simply use FeatureWord &
> > feature_word_info
> > loops to fill/check feature words.
> >
> > The initial motivation for this was to avoid hacks involving the "host" CPU
> > class on the forthcoming conversion of CPU models to be X86CPU subclasses.
> > Instead of requiring the kvm_arch_get_supported_cpuid() results to be
> > stored in
> > the class struct for "host" (thus requiring KVM initialization hacks).
> >
> > Eduardo Habkost (7):
> > target-i386: kvm_cpu_fill_host(): Kill unused code
> > target-i386: kvm_cpu_fill_host(): No need to check level
> > target-i386: kvm_cpu_fill_host(): No need to check CPU vendor
> > target-i386: kvm_cpu_fill_host(): No need to check xlevel2
> > target-i386: kvm_cpu_fill_host(): Set all feature words at end of
> > function
> > target-i386: kvm_cpu_fill_host(): Fill feature words in a loop
> > target-i386: kvm_check_features_against_host(): Kill feature word
> > array
> >
> > target-i386/cpu.c | 89
> > +++++++++++++------------------------------------------
> > 1 file changed, 20 insertions(+), 69 deletions(-)
> >
> > --
> > 1.8.4.2
> >
> >
>
> --
> Eduardo
- [Qemu-devel] [PATCH 0/7 RESEND] target-i386: Simplify kvm_cpu_fill_host() and kvm_check_features_against_host(), Eduardo Habkost, 2014/01/20
- [Qemu-devel] [PATCH 1/7] target-i386: kvm_cpu_fill_host(): Kill unused code, Eduardo Habkost, 2014/01/20
- [Qemu-devel] [PATCH 2/7] target-i386: kvm_cpu_fill_host(): No need to check level, Eduardo Habkost, 2014/01/20
- [Qemu-devel] [PATCH 3/7] target-i386: kvm_cpu_fill_host(): No need to check CPU vendor, Eduardo Habkost, 2014/01/20
- [Qemu-devel] [PATCH 4/7] target-i386: kvm_cpu_fill_host(): No need to check xlevel2, Eduardo Habkost, 2014/01/20
- [Qemu-devel] [PATCH 5/7] target-i386: kvm_cpu_fill_host(): Set all feature words at end of function, Eduardo Habkost, 2014/01/20
- [Qemu-devel] [PATCH 6/7] target-i386: kvm_cpu_fill_host(): Fill feature words in a loop, Eduardo Habkost, 2014/01/20
- [Qemu-devel] [PATCH 7/7 v2] target-i386: kvm_check_features_against_host(): Kill feature word array, Eduardo Habkost, 2014/01/20
- Re: [Qemu-devel] [PATCH 0/7 RESEND] target-i386: Simplify kvm_cpu_fill_host() and kvm_check_features_against_host(), Eduardo Habkost, 2014/01/20