Re: [Xen-devel] Performance numbers on PV-on-HVM

[Pasi Kärkkäinen <pasik@xxxxxx>]

On Thu, Sep 30, 2010 at 08:56:08PM +0200, Christian Zoffoli wrote:
> Il 29/09/2010 11:10, Stefano Stabellini ha scritto:
> [cut]
> > Yes, you are right.
> > A little while back I backported the whole series to 2.6.32 and the
> > result was included the Jeremy's pvops main branch, but I haven't kept
> > it completely up to date.
> > The new changes that are only in the 2.6.35-rc5-pvhvm-v7 branch regards
> > PV spinlocks, the balloon driver and the PV console.
> 
> that's a good news but in my experience the pv_ops kernel is not as
> stable as the suse xenified kernel
> ...imho the best would be to have clean patches for a 3.6.32.x vanilla
> kernel ...so we can do packages close to the official ones ...with only
> this great addition.
> 

I think suse xenified kernel already has pv-on-hvm drivers,
using the old unmodified_drivers.

some info:
http://wiki.xensource.com/xenwiki/XenLinuxPVonHVMdrivers

-- Pasi


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