Re: [Xen-ia64-devel][PATCH] Remove ar.rsc save/restore code in HV - Alex Williamson - com.xensource.lists.xen-ia64-devel

5 messages in com.xensource.lists.xen-ia64-develRe: [Xen-ia64-devel][PATCH] Remove a...

From	Sent On	Attachments
Zhang, Xing Z	29 Oct 2006 20:49	.patch
Alex Williamson	31 Oct 2006 21:34
Xu, Anthony	01 Nov 2006 01:14	.patch
Alex Williamson	02 Nov 2006 13:26
Alex Williamson	02 Nov 2006 13:26

Subject:	Re: [Xen-ia64-devel][PATCH] Remove ar.rsc save/restore code in HV
From:	Alex Williamson (alex...@hp.com)
Date:	10/31/2006 09:34:42 PM
List:	com.xensource.lists.xen-ia64-devel

On Mon, 2006-10-30 at 12:49 +0800, Zhang, Xing Z wrote:

This is my first patch. The patch remove codes which save/restore ar.rsc to/from vcpu->arch.old_rsc when guest doing memory mode switch( visual -> physical or physical->visual). Due to HV is transparent to guest, so there is no need to save/restore ar.rsc by HV and guest kernel will do that while switching memory mode.

I can't boot a VTi domain with this patch. I just get a blank, white VNC window that never gets to the EFI shell. Thanks,

Alex