Re: [Xen-devel] [PATCH 6/8] xen/pvh: Initialize grant table for PVH guests

2016-10-18 Thread Juergen Gross
On 18/10/16 18:40, Boris Ostrovsky wrote: > On 10/18/2016 12:08 PM, Juergen Gross wrote: >> On 14/10/16 22:02, Boris Ostrovsky wrote: >>> On 10/14/2016 03:51 PM, Konrad Rzeszutek Wilk wrote: On Fri, Oct 14, 2016 at 03:43:19PM -0400, Boris Ostrovsky wrote: > On 10/14/2016 03:19 PM, Konrad

Re: [Xen-devel] [PATCH 6/8] xen/pvh: Initialize grant table for PVH guests

2016-10-18 Thread Boris Ostrovsky
On 10/18/2016 12:08 PM, Juergen Gross wrote: > On 14/10/16 22:02, Boris Ostrovsky wrote: >> On 10/14/2016 03:51 PM, Konrad Rzeszutek Wilk wrote: >>> On Fri, Oct 14, 2016 at 03:43:19PM -0400, Boris Ostrovsky wrote: On 10/14/2016 03:19 PM, Konrad Rzeszutek Wilk wrote: > On Fri, Oct 14, 2016

Re: [Xen-devel] [PATCH 6/8] xen/pvh: Initialize grant table for PVH guests

2016-10-18 Thread Juergen Gross
On 14/10/16 22:02, Boris Ostrovsky wrote: > On 10/14/2016 03:51 PM, Konrad Rzeszutek Wilk wrote: >> On Fri, Oct 14, 2016 at 03:43:19PM -0400, Boris Ostrovsky wrote: >>> On 10/14/2016 03:19 PM, Konrad Rzeszutek Wilk wrote: On Fri, Oct 14, 2016 at 02:05:16PM -0400, Boris Ostrovsky wrote:

Re: [Xen-devel] [PATCH 6/8] xen/pvh: Initialize grant table for PVH guests

2016-10-14 Thread Boris Ostrovsky
On 10/14/2016 03:51 PM, Konrad Rzeszutek Wilk wrote: > On Fri, Oct 14, 2016 at 03:43:19PM -0400, Boris Ostrovsky wrote: >> On 10/14/2016 03:19 PM, Konrad Rzeszutek Wilk wrote: >>> On Fri, Oct 14, 2016 at 02:05:16PM -0400, Boris Ostrovsky wrote: >>> >>> Perhaps add in here: >>> >>> PVH is like PV

Re: [Xen-devel] [PATCH 6/8] xen/pvh: Initialize grant table for PVH guests

2016-10-14 Thread Konrad Rzeszutek Wilk
On Fri, Oct 14, 2016 at 03:43:19PM -0400, Boris Ostrovsky wrote: > On 10/14/2016 03:19 PM, Konrad Rzeszutek Wilk wrote: > > On Fri, Oct 14, 2016 at 02:05:16PM -0400, Boris Ostrovsky wrote: > > > > Perhaps add in here: > > > > PVH is like PV in that there are no PCI devices - which HVM > > code

Re: [Xen-devel] [PATCH 6/8] xen/pvh: Initialize grant table for PVH guests

2016-10-14 Thread Boris Ostrovsky
On 10/14/2016 03:19 PM, Konrad Rzeszutek Wilk wrote: > On Fri, Oct 14, 2016 at 02:05:16PM -0400, Boris Ostrovsky wrote: > > Perhaps add in here: > > PVH is like PV in that there are no PCI devices - which HVM > code would piggyback on to find the Xen PCI platform device and > use its MMIO space to

Re: [Xen-devel] [PATCH 6/8] xen/pvh: Initialize grant table for PVH guests

2016-10-14 Thread Konrad Rzeszutek Wilk
On Fri, Oct 14, 2016 at 02:05:16PM -0400, Boris Ostrovsky wrote: Perhaps add in here: PVH is like PV in that there are no PCI devices - which HVM code would piggyback on to find the Xen PCI platform device and use its MMIO space to stash the grants in. For PVH we balloon out memory and stash

[Xen-devel] [PATCH 6/8] xen/pvh: Initialize grant table for PVH guests

2016-10-14 Thread Boris Ostrovsky
Signed-off-by: Boris Ostrovsky --- drivers/xen/grant-table.c | 8 1 file changed, 4 insertions(+), 4 deletions(-) diff --git a/drivers/xen/grant-table.c b/drivers/xen/grant-table.c index bb36b1e..d6786b8 100644 --- a/drivers/xen/grant-table.c +++