On 06/25/2015 10:29 AM, Lengyel, Tamas wrote:
>>
>> I plan to fix the bug, such that unshare will always occur before a copy.
>> I don't plan to make the altp2m's able to have shared pages.
>>
>> Ed
>>
>
> For now that is of course fine, memsharing is experimental and that's what
> I meant above.
On Thu, Jun 25, 2015 at 12:38 PM, Ed White wrote:
> On 06/25/2015 02:00 AM, Andrew Cooper wrote:
> > On 24/06/15 23:55, Ed White wrote:
> >> On 06/24/2015 03:45 PM, Lengyel, Tamas wrote:
> >>> On Wed, Jun 24, 2015 at 6:02 PM, Ed White
> wrote:
> >>>
> On 06/24/2015 02:34 PM, Lengyel, Tamas
On 06/25/2015 02:00 AM, Andrew Cooper wrote:
> On 24/06/15 23:55, Ed White wrote:
>> On 06/24/2015 03:45 PM, Lengyel, Tamas wrote:
>>> On Wed, Jun 24, 2015 at 6:02 PM, Ed White wrote:
>>>
On 06/24/2015 02:34 PM, Lengyel, Tamas wrote:
> Hi Ed,
> I tried the system using memsharing and
On 24/06/15 23:55, Ed White wrote:
> On 06/24/2015 03:45 PM, Lengyel, Tamas wrote:
>> On Wed, Jun 24, 2015 at 6:02 PM, Ed White wrote:
>>
>>> On 06/24/2015 02:34 PM, Lengyel, Tamas wrote:
Hi Ed,
I tried the system using memsharing and I collected the following crash
log. In this tes
On 06/24/2015 03:45 PM, Lengyel, Tamas wrote:
> On Wed, Jun 24, 2015 at 6:02 PM, Ed White wrote:
>
>> On 06/24/2015 02:34 PM, Lengyel, Tamas wrote:
>>> Hi Ed,
>>> I tried the system using memsharing and I collected the following crash
>>> log. In this test I ran memsharing on all pages of the dom
On Wed, Jun 24, 2015 at 6:02 PM, Ed White wrote:
> On 06/24/2015 02:34 PM, Lengyel, Tamas wrote:
> > Hi Ed,
> > I tried the system using memsharing and I collected the following crash
> > log. In this test I ran memsharing on all pages of the domain before
> > activating altp2m and creating the v
On 06/24/2015 02:34 PM, Lengyel, Tamas wrote:
> Hi Ed,
> I tried the system using memsharing and I collected the following crash
> log. In this test I ran memsharing on all pages of the domain before
> activating altp2m and creating the view. Afterwards I used my updated
> xen-access to create a co
On Wed, Jun 24, 2015 at 12:43 PM, Ed White wrote:
> On 06/24/2015 06:37 AM, Razvan Cojocaru wrote:
> > On 06/24/2015 04:32 PM, Lengyel, Tamas wrote:
> >>
> >>
> >> On Wed, Jun 24, 2015 at 1:39 AM, Razvan Cojocaru
> >> mailto:rcojoc...@bitdefender.com>> wrote:
> >>
> >> On 06/24/2015 12:27 AM,
On 06/24/2015 06:37 AM, Razvan Cojocaru wrote:
> On 06/24/2015 04:32 PM, Lengyel, Tamas wrote:
>>
>>
>> On Wed, Jun 24, 2015 at 1:39 AM, Razvan Cojocaru
>> mailto:rcojoc...@bitdefender.com>> wrote:
>>
>> On 06/24/2015 12:27 AM, Lengyel, Tamas wrote:
>> > I've extended xen-access to exercise
On 22/06/15 19:56, Ed White wrote:
> This set of patches adds support to hvm domains for EPTP switching by creating
> multiple copies of the host p2m (currently limited to 10 copies).
>
> The primary use of this capability is expected to be in scenarios where access
> to memory needs to be monitore
On 06/24/2015 04:32 PM, Lengyel, Tamas wrote:
>
>
> On Wed, Jun 24, 2015 at 1:39 AM, Razvan Cojocaru
> mailto:rcojoc...@bitdefender.com>> wrote:
>
> On 06/24/2015 12:27 AM, Lengyel, Tamas wrote:
> > I've extended xen-access to exercise this new feature taking into
> > account some of
On Wed, Jun 24, 2015 at 1:39 AM, Razvan Cojocaru
wrote:
> On 06/24/2015 12:27 AM, Lengyel, Tamas wrote:
> > I've extended xen-access to exercise this new feature taking into
> > account some of the current limitations. Using the altp2m_write|exec
> > options we create a duplicate view of the defa
On 06/24/2015 12:27 AM, Lengyel, Tamas wrote:
> I've extended xen-access to exercise this new feature taking into
> account some of the current limitations. Using the altp2m_write|exec
> options we create a duplicate view of the default hostp2m, and instead
> of relaxing the mem_access permissions
On 06/23/2015 02:27 PM, Lengyel, Tamas wrote:
>> Testability is still a potential issue. We have offered to make our
>> internal
>> Windows test binaries available for intra-domain testing. Tamas has
>> been working on toolstack support for cross-domain testing with a slightly
>> earlier patch seri
> Testability is still a potential issue. We have offered to make our
> internal
> Windows test binaries available for intra-domain testing. Tamas has
> been working on toolstack support for cross-domain testing with a slightly
> earlier patch series, and we hope he will submit that support.
>
Hi
This set of patches adds support to hvm domains for EPTP switching by creating
multiple copies of the host p2m (currently limited to 10 copies).
The primary use of this capability is expected to be in scenarios where access
to memory needs to be monitored and/or restricted below the level at which
16 matches
Mail list logo
