Re: [Qemu-devel] [PATCH 0/2] Fix wide ioport access cracking

[Avi Kivity]

On 08/11/2011 07:11 PM, Gerhard Wiesinger wrote:
> On Thu, 11 Aug 2011, Avi Kivity wrote:
> > This should be faster today with really new kernels (the problem is 
> > not in qemu) but I'm not sure if it's fast enough.
>
> What's a "really new" kernel? In which version were performance 
> optimizations done? (Currently I'm using 2.6.34.7, hadn't time yet to 
> update from FC13 to FC15 ...)

Not sure really... some of the improvements were in kvm itself 
(rcu_note_context_switch), some in the rcu core.

Try out F15, it will give you 3.0 (and gnome-shell).

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