Re: [Xen-devel] [PATCH][v3] PV featured HVM(hybrid) support in Xen

[Keir Fraser <keir.fraser@xxxxxxxxxxxxx>]

On 08/02/2010 08:05, "Yang, Sheng" <sheng.yang@xxxxxxxxx> wrote:

> Hi Keir
> 
> Here is the latest (hybrid) patchset.
> 
> Change from v2:
> 
> 1. Change the name "hybrid" to "PV featured HVM", as well as flag and macro
> names.
> 2. Merge the hypercall page with HVM.
> 3. Clean up VIRQ delivery mechanism, fixing the lock issue.
> 4. Remove the reserved the region in E820(but another issue remains, I can't
> get location of grant table elegantly, as I described in Linux part patches)
> 
> Please review, thanks!

Why can't you leave LAPIC available for things like INIT-SIPI-SIPI, and
simply not use it for things you need higher perf for?

 -- Keir



_______________________________________________
Xen-devel mailing list
Xen-devel@xxxxxxxxxxxxxxxxxxx
http://lists.xensource.com/xen-devel