Re: [PATCH V10 05/14] xen/pvh: balloon and grant changes.

2013-12-13 Thread Stefano Stabellini
On Fri, 13 Dec 2013, Konrad Rzeszutek Wilk wrote: > > > > > > These changes to balloon.c are similar to my patch but: > > > > > > > > > > > > - they don't prevent set_phys_to_machine from being called by > > > > > > increase_reservation for auto_translated guests > > > > > > > > > > > > > > > >

Re: [PATCH V10 05/14] xen/pvh: balloon and grant changes.

2013-12-13 Thread Konrad Rzeszutek Wilk
> > > > > These changes to balloon.c are similar to my patch but: > > > > > > > > > > - they don't prevent set_phys_to_machine from being called by > > > > > increase_reservation for auto_translated guests > > > > > > > > > > > > > > > > > > - they don't prevent wasteful balloon_scratch_page fr

Re: [PATCH V10 05/14] xen/pvh: balloon and grant changes.

2013-12-13 Thread Stefano Stabellini
On Fri, 13 Dec 2013, Konrad Rzeszutek Wilk wrote: > On Fri, Dec 13, 2013 at 02:49:15PM +, Stefano Stabellini wrote: > > On Fri, 13 Dec 2013, Konrad Rzeszutek Wilk wrote: > > > On Fri, Dec 13, 2013 at 11:56:31AM +, Stefano Stabellini wrote: > > > > On Thu, 12 Dec 2013, Konrad Rzeszutek Wilk

Re: [PATCH V10 05/14] xen/pvh: balloon and grant changes.

2013-12-13 Thread Konrad Rzeszutek Wilk
On Fri, Dec 13, 2013 at 02:49:15PM +, Stefano Stabellini wrote: > On Fri, 13 Dec 2013, Konrad Rzeszutek Wilk wrote: > > On Fri, Dec 13, 2013 at 11:56:31AM +, Stefano Stabellini wrote: > > > On Thu, 12 Dec 2013, Konrad Rzeszutek Wilk wrote: > > > > From: Mukesh Rathor > > > > > > > > For b

Re: [PATCH V10 05/14] xen/pvh: balloon and grant changes.

2013-12-13 Thread Stefano Stabellini
On Fri, 13 Dec 2013, Konrad Rzeszutek Wilk wrote: > On Fri, Dec 13, 2013 at 11:56:31AM +, Stefano Stabellini wrote: > > On Thu, 12 Dec 2013, Konrad Rzeszutek Wilk wrote: > > > From: Mukesh Rathor > > > > > > For balloon changes we skip setting of local P2M as it's updated > > > in Xen. For gr

Re: [PATCH V10 05/14] xen/pvh: balloon and grant changes.

2013-12-13 Thread Konrad Rzeszutek Wilk
On Fri, Dec 13, 2013 at 11:56:31AM +, Stefano Stabellini wrote: > On Thu, 12 Dec 2013, Konrad Rzeszutek Wilk wrote: > > From: Mukesh Rathor > > > > For balloon changes we skip setting of local P2M as it's updated > > in Xen. For grant, the shared grant frame is the PFN and not MFN, > > hence

Re: [PATCH V10 05/14] xen/pvh: balloon and grant changes.

2013-12-13 Thread Stefano Stabellini
On Thu, 12 Dec 2013, Konrad Rzeszutek Wilk wrote: > From: Mukesh Rathor > > For balloon changes we skip setting of local P2M as it's updated > in Xen. For grant, the shared grant frame is the PFN and not MFN, > hence its mapped via the same code path as HVM. > > Signed-off-by: Mukesh Rathor > [

Re: [PATCH V10 05/14] xen/pvh: balloon and grant changes.

2013-12-13 Thread David Vrabel
On 13/12/13 02:10, Konrad Rzeszutek Wilk wrote: > From: Mukesh Rathor > > For balloon changes we skip setting of local P2M as it's updated > in Xen. For grant, the shared grant frame is the PFN and not MFN, > hence its mapped via the same code path as HVM. It's difficult to see how these are rel

[PATCH V10 05/14] xen/pvh: balloon and grant changes.

2013-12-12 Thread Konrad Rzeszutek Wilk
From: Mukesh Rathor For balloon changes we skip setting of local P2M as it's updated in Xen. For grant, the shared grant frame is the PFN and not MFN, hence its mapped via the same code path as HVM. Signed-off-by: Mukesh Rathor [v1: Rebase on v3.7-rc3] Signed-off-by: Konrad Rzeszutek Wilk CC: