>>> On 24.03.17 at 13:35, wrote:
> Besides, even the p2m_get_ioreq_server() is used here in
> ept_p2m_type_to_flags(), it can only
> provide a limited protection, there's a chance that returned flag in
> ept_p2m_type_to_flags()
> be outdated in above situation.
>
> So, since we do not really ca
On 3/24/2017 6:19 PM, Jan Beulich wrote:
On 24.03.17 at 10:05, wrote:
On 3/23/2017 4:57 PM, Jan Beulich wrote:
On 23.03.17 at 04:23, wrote:
On 3/22/2017 10:21 PM, Jan Beulich wrote:
On 21.03.17 at 03:52, wrote:
@@ -177,8 +178,64 @@ static int hvmemul_do_io(
break;
ca
On 3/24/2017 5:26 PM, Tian, Kevin wrote:
From: Yu Zhang [mailto:yu.c.zh...@linux.intel.com]
Sent: Wednesday, March 22, 2017 6:13 PM
On 3/22/2017 3:49 PM, Tian, Kevin wrote:
From: Yu Zhang [mailto:yu.c.zh...@linux.intel.com]
Sent: Tuesday, March 21, 2017 10:53 AM
A new DMOP - XEN_DMOP_map_mem
>>> On 24.03.17 at 10:05, wrote:
> On 3/23/2017 4:57 PM, Jan Beulich wrote:
> On 23.03.17 at 04:23, wrote:
>>> On 3/22/2017 10:21 PM, Jan Beulich wrote:
>>> On 21.03.17 at 03:52, wrote:
> @@ -177,8 +178,64 @@ static int hvmemul_do_io(
>break;
>case X86EMUL
> From: Yu Zhang [mailto:yu.c.zh...@linux.intel.com]
> Sent: Wednesday, March 22, 2017 6:13 PM
>
> On 3/22/2017 3:49 PM, Tian, Kevin wrote:
> >> From: Yu Zhang [mailto:yu.c.zh...@linux.intel.com]
> >> Sent: Tuesday, March 21, 2017 10:53 AM
> >>
> >> A new DMOP - XEN_DMOP_map_mem_type_to_ioreq_serv
On 3/23/2017 4:57 PM, Jan Beulich wrote:
On 23.03.17 at 04:23, wrote:
On 3/22/2017 10:21 PM, Jan Beulich wrote:
On 21.03.17 at 03:52, wrote:
---
xen/arch/x86/hvm/dm.c| 37 ++--
xen/arch/x86/hvm/emulate.c | 65 ---
xen
>>> On 23.03.17 at 04:23, wrote:
> On 3/22/2017 10:21 PM, Jan Beulich wrote:
> On 21.03.17 at 03:52, wrote:
>>> ---
>>> xen/arch/x86/hvm/dm.c| 37 ++--
>>> xen/arch/x86/hvm/emulate.c | 65 ---
>>> xen/arch/x86/hvm/ioreq.c
On 3/22/2017 10:21 PM, Jan Beulich wrote:
On 21.03.17 at 03:52, wrote:
---
xen/arch/x86/hvm/dm.c| 37 ++--
xen/arch/x86/hvm/emulate.c | 65 ---
xen/arch/x86/hvm/ioreq.c | 38 +
xen/arch/x86/mm/h
>>> On 21.03.17 at 03:52, wrote:
> ---
> xen/arch/x86/hvm/dm.c| 37 ++--
> xen/arch/x86/hvm/emulate.c | 65 ---
> xen/arch/x86/hvm/ioreq.c | 38 +
> xen/arch/x86/mm/hap/nested_hap.c | 2 +-
> xen/arch/x
On 3/22/2017 3:49 PM, Tian, Kevin wrote:
From: Yu Zhang [mailto:yu.c.zh...@linux.intel.com]
Sent: Tuesday, March 21, 2017 10:53 AM
A new DMOP - XEN_DMOP_map_mem_type_to_ioreq_server, is added to let
one ioreq server claim/disclaim its responsibility for the handling of guest
pages with p2m typ
> From: Yu Zhang [mailto:yu.c.zh...@linux.intel.com]
> Sent: Tuesday, March 21, 2017 10:53 AM
>
> A new DMOP - XEN_DMOP_map_mem_type_to_ioreq_server, is added to let
> one ioreq server claim/disclaim its responsibility for the handling of guest
> pages with p2m type p2m_ioreq_server. Users of this
A new DMOP - XEN_DMOP_map_mem_type_to_ioreq_server, is added to
let one ioreq server claim/disclaim its responsibility for the
handling of guest pages with p2m type p2m_ioreq_server. Users
of this DMOP can specify which kind of operation is supposed
to be emulated in a parameter named flags. Curren
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