On 10/02/2015 05:36 PM, Wei Liu wrote:
On Wed, Sep 30, 2015 at 01:25:49PM +0100, Wei Liu wrote:
On Wed, Sep 30, 2015 at 05:36:22AM -0600, Jan Beulich wrote:
Since commit 191b3f3344ee ("p2m/ept: enable PML in p2m-ept for
log-dirty"), the A and D bits of EPT paging entries are set
unconditional
On Fri, Oct 02, 2015 at 11:29:54AM +0100, Andrew Cooper wrote:
> On 30/09/15 12:47, Andrew Cooper wrote:
> > On 30/09/15 12:36, Jan Beulich wrote:
> >> Since commit 191b3f3344ee ("p2m/ept: enable PML in p2m-ept for
> >> log-dirty"), the A and D bits of EPT paging entries are set
> >> unconditionall
On 30/09/15 12:47, Andrew Cooper wrote:
> On 30/09/15 12:36, Jan Beulich wrote:
>> Since commit 191b3f3344ee ("p2m/ept: enable PML in p2m-ept for
>> log-dirty"), the A and D bits of EPT paging entries are set
>> unconditionally, regardless of whether PML is enabled or not. This
>> causes a regressi
On Wed, Sep 30, 2015 at 01:25:49PM +0100, Wei Liu wrote:
> On Wed, Sep 30, 2015 at 05:36:22AM -0600, Jan Beulich wrote:
> > Since commit 191b3f3344ee ("p2m/ept: enable PML in p2m-ept for
> > log-dirty"), the A and D bits of EPT paging entries are set
> > unconditionally, regardless of whether PML i
On Wed, Sep 30, 2015 at 05:36:22AM -0600, Jan Beulich wrote:
> Since commit 191b3f3344ee ("p2m/ept: enable PML in p2m-ept for
> log-dirty"), the A and D bits of EPT paging entries are set
> unconditionally, regardless of whether PML is enabled or not. This
> causes a regression in Xen 4.6 on some p
On 30/09/15 13:02, Jan Beulich wrote:
On 30.09.15 at 13:47, wrote:
>> On 30/09/15 12:36, Jan Beulich wrote:
>>> Since commit 191b3f3344ee ("p2m/ept: enable PML in p2m-ept for
>>> log-dirty"), the A and D bits of EPT paging entries are set
>>> unconditionally, regardless of whether PML is enab
>>> On 30.09.15 at 13:47, wrote:
> On 30/09/15 12:36, Jan Beulich wrote:
>> Since commit 191b3f3344ee ("p2m/ept: enable PML in p2m-ept for
>> log-dirty"), the A and D bits of EPT paging entries are set
>> unconditionally, regardless of whether PML is enabled or not. This
>> causes a regression in
On 30/09/15 12:36, Jan Beulich wrote:
> Since commit 191b3f3344ee ("p2m/ept: enable PML in p2m-ept for
> log-dirty"), the A and D bits of EPT paging entries are set
> unconditionally, regardless of whether PML is enabled or not. This
> causes a regression in Xen 4.6 on some processors due to Intel
Since commit 191b3f3344ee ("p2m/ept: enable PML in p2m-ept for
log-dirty"), the A and D bits of EPT paging entries are set
unconditionally, regardless of whether PML is enabled or not. This
causes a regression in Xen 4.6 on some processors due to Intel Errata
AVR41 -- HVM guests get severe memory c
