Re: [Xen-devel] [PATCH v11 05/12] xen/pvh: Update E820 to work with PVH

2013-12-19 Thread Konrad Rzeszutek Wilk
On Wed, Dec 18, 2013 at 06:25:15PM +, Stefano Stabellini wrote: > On Tue, 17 Dec 2013, Konrad Rzeszutek Wilk wrote: > > From: Mukesh Rathor > > > > In xen_add_extra_mem() we can skip updating P2M as it's managed > > by Xen. PVH maps the entire IO space, but only RAM pages need > > to be repop

Re: [Xen-devel] [PATCH v11 05/12] xen/pvh: Update E820 to work with PVH

2013-12-19 Thread Stefano Stabellini
On Wed, 18 Dec 2013, Mukesh Rathor wrote: > On Wed, 18 Dec 2013 18:25:15 + > Stefano Stabellini wrote: > > > On Tue, 17 Dec 2013, Konrad Rzeszutek Wilk wrote: > > > From: Mukesh Rathor > > > > > > In xen_add_extra_mem() we can skip updating P2M as it's managed > > > by Xen. PVH maps the ent

Re: [Xen-devel] [PATCH v11 05/12] xen/pvh: Update E820 to work with PVH

2013-12-18 Thread Mukesh Rathor
On Wed, 18 Dec 2013 18:25:15 + Stefano Stabellini wrote: > On Tue, 17 Dec 2013, Konrad Rzeszutek Wilk wrote: > > From: Mukesh Rathor > > > > In xen_add_extra_mem() we can skip updating P2M as it's managed > > by Xen. PVH maps the entire IO space, but only RAM pages need > > to be repopulate

Re: [Xen-devel] [PATCH v11 05/12] xen/pvh: Update E820 to work with PVH

2013-12-18 Thread Stefano Stabellini
On Tue, 17 Dec 2013, Konrad Rzeszutek Wilk wrote: > From: Mukesh Rathor > > In xen_add_extra_mem() we can skip updating P2M as it's managed > by Xen. PVH maps the entire IO space, but only RAM pages need > to be repopulated. > > Signed-off-by: Mukesh Rathor > Signed-off-by: Konrad Rzeszutek Wil