[Qemu-devel] Re: [PATCH v5] KVM: VMX: Enable XSAVE/XRSTORE for guest

[Avi Kivity]

On 05/26/2010 01:52 PM, Jan Kiszka wrote:
> Avi Kivity wrote:
>    
> > On 05/26/2010 12:19 PM, Sheng Yang wrote:
> >      
> > > I've done a prototype of LM support, would send out tomorrow. But the
> > > test
> > > case in QEmu side seems got something wrong. I always got an segfault at:
> > > qemu-kvm/hw/fw_cfg.c:223
> > > 223         s->entries[arch][key].data = data;
> > >
> > > Haven't looked into it yet. But maybe someone knows the reason...
> > >
> > >        
> > I saw this too, then it disappeared, can't remember why.  Perhaps a
> > clean build is needed?
> >      
> qemu-kvm apparently lacks upstream commit
> a71cd2a523f9b35ffeba8de3c536e494e255e6ea which should resolve at least
> some of those mysterious crashes.
>
>    

That explains the fact that rebuild fixed it.  I'll merge qemu.git shortly.

--
error compiling committee.c: too many arguments to function