Re: [PATCH 0/2] i386: arch_capabilities fixes + migratability

[Eduardo Habkost <ehabkost@redhat.com>]

It looks like this has slipped through the cracks.  I'm queueing
this series for -rc1.


On Fri, Jan 25, 2019 at 08:06:04PM -0200, Eduardo Habkost wrote:
> This series works around KVM bugs that affect the arch_capabilities
> feature.  One bug made the feature be enabled incorrect on AMD hosts,
> and another one made the feature unsafe to enable on most Intel hosts.
> With the work around, we can finally make arch_capabilities a migratable
> feature.
> 
> Unfortunately, the work around has the side effect of making
> arch_capabilities unavailable on hosts without hardware support for the
> feature until one of the KVM bugs is fixed.
> 
> Eduardo Habkost (2):
>   i386: kvm: Disable arch_capabilities if MSR can't be set
>   i386: Make arch_capabilities migratable
> 
>  target/i386/cpu.c | 1 -
>  target/i386/kvm.c | 9 +++++++++
>  2 files changed, 9 insertions(+), 1 deletion(-)
> 
> -- 
> 2.18.0.rc1.1.g3f1ff2140
> 

-- 
Eduardo