Re: [kvm-devel] performance with guests running 2.4 kernels (specifically RHEL3)

[Avi K. <av...@qu...>]

Avi Kivity wrote:
>
> I asked fo this thinking bypass_guest_pf may help show more 
> information.  But thinking a bit more, it will not.
>
> I think I do know what the problem is.  I will try it out.  Is there a 
> free clone (like centos) available somewhere?

This patch tracks down emulated accesses to speculated ptes and marks 
them as accessed, preventing the flooding on centos-3.1.  Unfortunately 
it also causes a host oops midway through the boot process.

I believe the oops is merely exposed by the patch, not caused by it.

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