On 08/10/2015 10:37 AM, Andrew Cooper wrote:
On 10/08/15 15:27, Boris Ostrovsky wrote:
With added PV support for VPMU, guests may legitimately decide to set
CR4's PCE flag. We should allow this when VPMU is enabled.
Signed-off-by: Boris Ostrovsky boris.ostrov...@oracle.com
Why? Even a PV
On 08/10/2015 11:02 AM, Andrew Cooper wrote:
On 10/08/15 15:49, Boris Ostrovsky wrote:
On 08/10/2015 10:37 AM, Andrew Cooper wrote:
On 10/08/15 15:27, Boris Ostrovsky wrote:
With added PV support for VPMU, guests may legitimately decide to set
CR4's PCE flag. We should allow this when VPMU
On 10/08/15 15:27, Boris Ostrovsky wrote:
With added PV support for VPMU, guests may legitimately decide to set
CR4's PCE flag. We should allow this when VPMU is enabled.
Signed-off-by: Boris Ostrovsky boris.ostrov...@oracle.com
Why? Even a PV guest using VPMU should know that it doesn't
On 10/08/15 15:49, Boris Ostrovsky wrote:
On 08/10/2015 10:37 AM, Andrew Cooper wrote:
On 10/08/15 15:27, Boris Ostrovsky wrote:
With added PV support for VPMU, guests may legitimately decide to set
CR4's PCE flag. We should allow this when VPMU is enabled.
Signed-off-by: Boris Ostrovsky
With added PV support for VPMU, guests may legitimately decide to set
CR4's PCE flag. We should allow this when VPMU is enabled.
Signed-off-by: Boris Ostrovsky boris.ostrov...@oracle.com
---
xen/arch/x86/cpu/vpmu.c | 19 +++
xen/arch/x86/domain.c| 13 -
