On 03/19/2015 02:38 PM, Juergen Gross wrote:
On 03/19/2015 12:34 PM, Daniel Kiper wrote:
On Thu, Mar 19, 2015 at 10:55:37AM +0100, Juergen Gross wrote:
On 03/18/2015 04:14 PM, Daniel Kiper wrote:
[...]
I have checked new p2m code and I think that this is reasonable
solution too.
Do I need
On 03/19/2015 12:34 PM, Daniel Kiper wrote:
On Thu, Mar 19, 2015 at 10:55:37AM +0100, Juergen Gross wrote:
On 03/18/2015 04:14 PM, Daniel Kiper wrote:
[...]
I have checked new p2m code and I think that this is reasonable solution too.
Do I need any patches for xl to be able to test this? I
On Thu, Mar 19, 2015 at 10:55:37AM +0100, Juergen Gross wrote:
> On 03/18/2015 04:14 PM, Daniel Kiper wrote:
[...]
> >I have checked new p2m code and I think that this is reasonable solution too.
>
> Do I need any patches for xl to be able to test this? I did:
>
> xl mem-max 2 4096
> xl mem-set 2
On 03/18/2015 04:14 PM, Daniel Kiper wrote:
On Wed, Mar 18, 2015 at 01:59:58PM +, David Vrabel wrote:
On 18/03/15 13:57, Juergen Gross wrote:
On 03/18/2015 11:36 AM, David Vrabel wrote:
On 16/03/15 10:31, Juergen Gross wrote:
On 03/16/2015 11:03 AM, Daniel Kiper wrote:
On Mon, Mar 16, 20
On Wed, Mar 18, 2015 at 01:59:58PM +, David Vrabel wrote:
> On 18/03/15 13:57, Juergen Gross wrote:
> > On 03/18/2015 11:36 AM, David Vrabel wrote:
> >> On 16/03/15 10:31, Juergen Gross wrote:
> >>> On 03/16/2015 11:03 AM, Daniel Kiper wrote:
> On Mon, Mar 16, 2015 at 06:35:04AM +0100, Jue
On 18/03/15 13:57, Juergen Gross wrote:
> On 03/18/2015 11:36 AM, David Vrabel wrote:
>> On 16/03/15 10:31, Juergen Gross wrote:
>>> On 03/16/2015 11:03 AM, Daniel Kiper wrote:
On Mon, Mar 16, 2015 at 06:35:04AM +0100, Juergen Gross wrote:
> On 03/11/2015 04:40 PM, Boris Ostrovsky wrote:
>
On 03/18/2015 11:36 AM, David Vrabel wrote:
On 16/03/15 10:31, Juergen Gross wrote:
On 03/16/2015 11:03 AM, Daniel Kiper wrote:
On Mon, Mar 16, 2015 at 06:35:04AM +0100, Juergen Gross wrote:
On 03/11/2015 04:40 PM, Boris Ostrovsky wrote:
On 03/11/2015 10:42 AM, David Vrabel wrote:
On 10/03/1
On 16/03/15 10:31, Juergen Gross wrote:
> On 03/16/2015 11:03 AM, Daniel Kiper wrote:
>> On Mon, Mar 16, 2015 at 06:35:04AM +0100, Juergen Gross wrote:
>>> On 03/11/2015 04:40 PM, Boris Ostrovsky wrote:
On 03/11/2015 10:42 AM, David Vrabel wrote:
> On 10/03/15 13:35, Boris Ostrovsky wrote:
On 03/17/2015 01:40 PM, Daniel Kiper wrote:
On Mon, Mar 16, 2015 at 11:31:49AM +0100, Juergen Gross wrote:
On 03/16/2015 11:03 AM, Daniel Kiper wrote:
On Mon, Mar 16, 2015 at 06:35:04AM +0100, Juergen Gross wrote:
On 03/11/2015 04:40 PM, Boris Ostrovsky wrote:
On 03/11/2015 10:42 AM, David Vr
On Mon, Mar 16, 2015 at 11:31:49AM +0100, Juergen Gross wrote:
> On 03/16/2015 11:03 AM, Daniel Kiper wrote:
> >On Mon, Mar 16, 2015 at 06:35:04AM +0100, Juergen Gross wrote:
> >>On 03/11/2015 04:40 PM, Boris Ostrovsky wrote:
> >>>On 03/11/2015 10:42 AM, David Vrabel wrote:
> On 10/03/15 13:35,
On 03/16/2015 11:03 AM, Daniel Kiper wrote:
On Mon, Mar 16, 2015 at 06:35:04AM +0100, Juergen Gross wrote:
On 03/11/2015 04:40 PM, Boris Ostrovsky wrote:
On 03/11/2015 10:42 AM, David Vrabel wrote:
On 10/03/15 13:35, Boris Ostrovsky wrote:
On 03/10/2015 07:40 AM, David Vrabel wrote:
On 09/03
On Mon, Mar 16, 2015 at 06:35:04AM +0100, Juergen Gross wrote:
> On 03/11/2015 04:40 PM, Boris Ostrovsky wrote:
> >On 03/11/2015 10:42 AM, David Vrabel wrote:
> >>On 10/03/15 13:35, Boris Ostrovsky wrote:
> >>>On 03/10/2015 07:40 AM, David Vrabel wrote:
> On 09/03/15 14:10, David Vrabel wrote:
On 03/11/2015 04:40 PM, Boris Ostrovsky wrote:
On 03/11/2015 10:42 AM, David Vrabel wrote:
On 10/03/15 13:35, Boris Ostrovsky wrote:
On 03/10/2015 07:40 AM, David Vrabel wrote:
On 09/03/15 14:10, David Vrabel wrote:
Memory hotplug doesn't work with PV guests because:
a) The p2m cannot be
On 03/11/2015 10:42 AM, David Vrabel wrote:
On 10/03/15 13:35, Boris Ostrovsky wrote:
On 03/10/2015 07:40 AM, David Vrabel wrote:
On 09/03/15 14:10, David Vrabel wrote:
Memory hotplug doesn't work with PV guests because:
a) The p2m cannot be expanded to cover the new sections.
Broken by
On 10/03/15 13:35, Boris Ostrovsky wrote:
> On 03/10/2015 07:40 AM, David Vrabel wrote:
>> On 09/03/15 14:10, David Vrabel wrote:
>>> Memory hotplug doesn't work with PV guests because:
>>>
>>>a) The p2m cannot be expanded to cover the new sections.
>> Broken by 054954eb051f35e74b75a566a96fe756
On 03/10/2015 07:40 AM, David Vrabel wrote:
On 09/03/15 14:10, David Vrabel wrote:
Memory hotplug doesn't work with PV guests because:
a) The p2m cannot be expanded to cover the new sections.
Broken by 054954eb051f35e74b75a566a96fe756015352c8 (xen: switch to
linear virtual mapped sparse p2m
On 09/03/15 14:10, David Vrabel wrote:
> Memory hotplug doesn't work with PV guests because:
>
> a) The p2m cannot be expanded to cover the new sections.
Broken by 054954eb051f35e74b75a566a96fe756015352c8 (xen: switch to
linear virtual mapped sparse p2m list).
This one would be non-trivial to
On Mon, Mar 09, 2015 at 03:31:30PM +, David Vrabel wrote:
> On 09/03/15 15:25, Boris Ostrovsky wrote:
> > On 03/09/2015 11:13 AM, David Vrabel wrote:
> >> On 09/03/15 15:09, Boris Ostrovsky wrote:
> >>> On 03/09/2015 10:10 AM, David Vrabel wrote:
> Memory hotplug doesn't work with PV guest
On Mon, Mar 09, 2015 at 11:25:07AM -0400, Boris Ostrovsky wrote:
> On 03/09/2015 11:13 AM, David Vrabel wrote:
> >On 09/03/15 15:09, Boris Ostrovsky wrote:
> >>On 03/09/2015 10:10 AM, David Vrabel wrote:
> >>>Memory hotplug doesn't work with PV guests because:
> >>>
> >>>a) The p2m cannot be ex
On 03/09/2015 11:31 AM, David Vrabel wrote:
On 09/03/15 15:25, Boris Ostrovsky wrote:
On 03/09/2015 11:13 AM, David Vrabel wrote:
On 09/03/15 15:09, Boris Ostrovsky wrote:
On 03/09/2015 10:10 AM, David Vrabel wrote:
Memory hotplug doesn't work with PV guests because:
a) The p2m cannot b
On Mon, Mar 09, 2015 at 03:31:30PM +, David Vrabel wrote:
> On 09/03/15 15:25, Boris Ostrovsky wrote:
> > On 03/09/2015 11:13 AM, David Vrabel wrote:
> >> On 09/03/15 15:09, Boris Ostrovsky wrote:
> >>> On 03/09/2015 10:10 AM, David Vrabel wrote:
> Memory hotplug doesn't work with PV guest
On 09/03/15 15:25, Boris Ostrovsky wrote:
> On 03/09/2015 11:13 AM, David Vrabel wrote:
>> On 09/03/15 15:09, Boris Ostrovsky wrote:
>>> On 03/09/2015 10:10 AM, David Vrabel wrote:
Memory hotplug doesn't work with PV guests because:
a) The p2m cannot be expanded to cover the new
On 03/09/2015 11:13 AM, David Vrabel wrote:
On 09/03/15 15:09, Boris Ostrovsky wrote:
On 03/09/2015 10:10 AM, David Vrabel wrote:
Memory hotplug doesn't work with PV guests because:
a) The p2m cannot be expanded to cover the new sections.
b) add_memory() builds page tables for the new
On 09/03/15 15:09, Boris Ostrovsky wrote:
> On 03/09/2015 10:10 AM, David Vrabel wrote:
>> Memory hotplug doesn't work with PV guests because:
>>
>>a) The p2m cannot be expanded to cover the new sections.
>>
>>b) add_memory() builds page tables for the new sections which means
>> the
On 03/09/2015 10:10 AM, David Vrabel wrote:
Memory hotplug doesn't work with PV guests because:
a) The p2m cannot be expanded to cover the new sections.
b) add_memory() builds page tables for the new sections which means
the new pages must have valid p2m entries (or a BUG occurs).
Memory hotplug doesn't work with PV guests because:
a) The p2m cannot be expanded to cover the new sections.
b) add_memory() builds page tables for the new sections which means
the new pages must have valid p2m entries (or a BUG occurs).
So, in PV guests, clamp the target to the current
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