Re: [Xen-devel] [PATCH v2 00/25] arm/altp2m: Introducing altp2m to ARM.

On Thu, Aug 4, 2016 at 5:13 AM, George Dunlap wrote: > On 03/08/16 19:21, Tamas K Lengyel wrote: >>> Although the behavior is very different compare to what x86 does. By default >>> the guest will be able to play with altp2m. >> >> Personally my life would be a lot

Re: [Xen-devel] [PATCH v2 00/25] arm/altp2m: Introducing altp2m to ARM.

On 03/08/16 19:21, Tamas K Lengyel wrote: >> Although the behavior is very different compare to what x86 does. By default >> the guest will be able to play with altp2m. > > Personally my life would be a lot easier on x86 too if the default XSM > behavior was external-use only for altp2m. I'm a

Re: [Xen-devel] [PATCH v2 00/25] arm/altp2m: Introducing altp2m to ARM.

On Wed, Aug 3, 2016 at 12:16 PM, Julien Grall wrote: > > > On 03/08/16 19:11, Tamas K Lengyel wrote: >> >> On Wed, Aug 3, 2016 at 11:56 AM, Julien Grall >> wrote: >>> >>> >>> >>> On 03/08/16 18:51, Tamas K Lengyel wrote: On Wed, Aug 3,

Re: [Xen-devel] [PATCH v2 00/25] arm/altp2m: Introducing altp2m to ARM.

On 03/08/16 19:11, Tamas K Lengyel wrote: On Wed, Aug 3, 2016 at 11:56 AM, Julien Grall wrote: On 03/08/16 18:51, Tamas K Lengyel wrote: On Wed, Aug 3, 2016 at 11:45 AM, Julien Grall wrote: The whole discussion of this series was to defer

Re: [Xen-devel] [PATCH v2 00/25] arm/altp2m: Introducing altp2m to ARM.

On Wed, Aug 3, 2016 at 11:56 AM, Julien Grall wrote: > > > On 03/08/16 18:51, Tamas K Lengyel wrote: >> >> On Wed, Aug 3, 2016 at 11:45 AM, Julien Grall >> wrote: >>> >>> The whole discussion of this series was to defer the exposition of altp2m >>>

Re: [Xen-devel] [PATCH v2 00/25] arm/altp2m: Introducing altp2m to ARM.

On 03/08/16 18:51, Tamas K Lengyel wrote: On Wed, Aug 3, 2016 at 11:45 AM, Julien Grall wrote: The whole discussion of this series was to defer the exposition of altp2m HVMOP to the guest until we find a usage. I.e a simple: xsm_hvm_altp2m_op(XSM_PRIV/XSM_DM_PRIV, d);

Re: [Xen-devel] [PATCH v2 00/25] arm/altp2m: Introducing altp2m to ARM.

On Wed, Aug 3, 2016 at 11:45 AM, Julien Grall wrote: > > > On 03/08/16 18:43, Tamas K Lengyel wrote: >> >> On Wed, Aug 3, 2016 at 11:30 AM, Andrew Cooper >> wrote: >>> >>> On 03/08/16 17:51, Julien Grall wrote: On 03/08/16

Re: [Xen-devel] [PATCH v2 00/25] arm/altp2m: Introducing altp2m to ARM.

On 03/08/16 18:43, Tamas K Lengyel wrote: On Wed, Aug 3, 2016 at 11:30 AM, Andrew Cooper wrote: On 03/08/16 17:51, Julien Grall wrote: On 03/08/16 17:42, Tamas K Lengyel wrote: On Wed, Aug 3, 2016 at 10:24 AM, Julien Grall wrote: Hi

Re: [Xen-devel] [PATCH v2 00/25] arm/altp2m: Introducing altp2m to ARM.

On Wed, Aug 3, 2016 at 11:30 AM, Andrew Cooper wrote: > On 03/08/16 17:51, Julien Grall wrote: >> >> >> On 03/08/16 17:42, Tamas K Lengyel wrote: >>> On Wed, Aug 3, 2016 at 10:24 AM, Julien Grall >>> wrote: Hi Tamas, On

Re: [Xen-devel] [PATCH v2 00/25] arm/altp2m: Introducing altp2m to ARM.

On 03/08/16 17:51, Julien Grall wrote: > > > On 03/08/16 17:42, Tamas K Lengyel wrote: >> On Wed, Aug 3, 2016 at 10:24 AM, Julien Grall >> wrote: >>> Hi Tamas, >>> >>> >>> On 03/08/16 17:01, Tamas K Lengyel wrote: On Wed, Aug 3, 2016 at 8:08 AM, Julien Grall

Re: [Xen-devel] [PATCH v2 00/25] arm/altp2m: Introducing altp2m to ARM.

On 03/08/16 17:42, Tamas K Lengyel wrote: On Wed, Aug 3, 2016 at 10:24 AM, Julien Grall wrote: Hi Tamas, On 03/08/16 17:01, Tamas K Lengyel wrote: On Wed, Aug 3, 2016 at 8:08 AM, Julien Grall wrote: Hello Sergej, Please try to reply to all

Re: [Xen-devel] [PATCH v2 00/25] arm/altp2m: Introducing altp2m to ARM.

On Wed, Aug 3, 2016 at 10:24 AM, Julien Grall wrote: > Hi Tamas, > > > On 03/08/16 17:01, Tamas K Lengyel wrote: >> >> On Wed, Aug 3, 2016 at 8:08 AM, Julien Grall wrote: >>> >>> Hello Sergej, >>> >>> Please try to reply to all when answering on the

Re: [Xen-devel] [PATCH v2 00/25] arm/altp2m: Introducing altp2m to ARM.

Hi Tamas, On 03/08/16 17:01, Tamas K Lengyel wrote: On Wed, Aug 3, 2016 at 8:08 AM, Julien Grall wrote: Hello Sergej, Please try to reply to all when answering on the ML. Otherwise the answer may be delayed/lost. On 03/08/16 13:45, Sergej Proskurin wrote: The

Re: [Xen-devel] [PATCH v2 00/25] arm/altp2m: Introducing altp2m to ARM.

On Wed, Aug 3, 2016 at 8:08 AM, Julien Grall wrote: > Hello Sergej, > > Please try to reply to all when answering on the ML. Otherwise the answer > may be delayed/lost. > > On 03/08/16 13:45, Sergej Proskurin wrote: >> >> The interesting part about #VE is that it allows to

Re: [Xen-devel] [PATCH v2 00/25] arm/altp2m: Introducing altp2m to ARM.

Hi Julien, On 08/03/2016 04:08 PM, Julien Grall wrote: > Hello Sergej, > > Please try to reply to all when answering on the ML. Otherwise the > answer may be delayed/lost. > Right, sorry. > On 03/08/16 13:45, Sergej Proskurin wrote: >> The interesting part about #VE is that it allows to handle

Re: [Xen-devel] [PATCH v2 00/25] arm/altp2m: Introducing altp2m to ARM.

Hello Sergej, Please try to reply to all when answering on the ML. Otherwise the answer may be delayed/lost. On 03/08/16 13:45, Sergej Proskurin wrote: The interesting part about #VE is that it allows to handle certain violations (currently limited to EPT violations -- future implementations

Re: [Xen-devel] [PATCH v2 00/25] arm/altp2m: Introducing altp2m to ARM.

On 08/03/2016 02:18 PM, Andrew Cooper wrote: > On 03/08/16 13:13, Julien Grall wrote: >> >> On 03/08/16 13:00, Andrew Cooper wrote: >>> On 03/08/16 12:53, Julien Grall wrote: On 02/08/16 17:08, Andrew Cooper wrote: > On 02/08/16 08:34, Julien Grall wrote: >> Hi Andrew, >> >>

Re: [Xen-devel] [PATCH v2 00/25] arm/altp2m: Introducing altp2m to ARM.

On 03/08/16 13:00, Andrew Cooper wrote: On 03/08/16 12:53, Julien Grall wrote: On 02/08/16 17:08, Andrew Cooper wrote: On 02/08/16 08:34, Julien Grall wrote: Hi Andrew, On 02/08/2016 00:14, Andrew Cooper wrote: On 01/08/2016 19:15, Julien Grall wrote: On 01/08/16 18:10, Sergej Proskurin

Re: [Xen-devel] [PATCH v2 00/25] arm/altp2m: Introducing altp2m to ARM.

On 03/08/16 12:53, Julien Grall wrote: > > > On 02/08/16 17:08, Andrew Cooper wrote: >> On 02/08/16 08:34, Julien Grall wrote: >>> Hi Andrew, >>> >>> On 02/08/2016 00:14, Andrew Cooper wrote: On 01/08/2016 19:15, Julien Grall wrote: > On 01/08/16 18:10, Sergej Proskurin wrote: >>

Re: [Xen-devel] [PATCH v2 00/25] arm/altp2m: Introducing altp2m to ARM.

On 02/08/16 17:08, Andrew Cooper wrote: On 02/08/16 08:34, Julien Grall wrote: Hi Andrew, On 02/08/2016 00:14, Andrew Cooper wrote: On 01/08/2016 19:15, Julien Grall wrote: On 01/08/16 18:10, Sergej Proskurin wrote: Hello all, Hello Sergej, The following patch series can be found on

Re: [Xen-devel] [PATCH v2 00/25] arm/altp2m: Introducing altp2m to ARM.

On Tue, Aug 2, 2016 at 10:40 AM, Julien Grall wrote: > > > On 02/08/16 17:05, George Dunlap wrote: >> >> On 02/08/16 16:48, Tamas K Lengyel wrote: >>> >>> On Tue, Aug 2, 2016 at 5:17 AM, George Dunlap >>> wrote: On 02/08/16 08:38, Julien

Re: [Xen-devel] [PATCH v2 00/25] arm/altp2m: Introducing altp2m to ARM.

On Tue, Aug 2, 2016 at 10:40 AM, Julien Grall wrote: > > > On 02/08/16 17:05, George Dunlap wrote: >> >> On 02/08/16 16:48, Tamas K Lengyel wrote: >>> >>> On Tue, Aug 2, 2016 at 5:17 AM, George Dunlap >>> wrote: On 02/08/16 08:38, Julien

Re: [Xen-devel] [PATCH v2 00/25] arm/altp2m: Introducing altp2m to ARM.

On 02/08/16 17:05, George Dunlap wrote: On 02/08/16 16:48, Tamas K Lengyel wrote: On Tue, Aug 2, 2016 at 5:17 AM, George Dunlap wrote: On 02/08/16 08:38, Julien Grall wrote: Hello Tamas, On 01/08/2016 21:41, Tamas K Lengyel wrote: On Mon, Aug 1, 2016 at 1:55 PM,

Re: [Xen-devel] [PATCH v2 00/25] arm/altp2m: Introducing altp2m to ARM.

On Tue, Aug 2, 2016 at 10:08 AM, Andrew Cooper wrote: > On 02/08/16 08:34, Julien Grall wrote: >> Hi Andrew, >> >> On 02/08/2016 00:14, Andrew Cooper wrote: >>> On 01/08/2016 19:15, Julien Grall wrote: On 01/08/16 18:10, Sergej Proskurin wrote: > > Hello

Re: [Xen-devel] [PATCH v2 00/25] arm/altp2m: Introducing altp2m to ARM.

On Tue, Aug 2, 2016 at 10:11 AM, Julien Grall wrote: > > > On 02/08/16 17:00, Tamas K Lengyel wrote: >> >> On Tue, Aug 2, 2016 at 1:38 AM, Julien Grall wrote: >> Hi Julien, >> as I said our use-case is purely external so I don't have an actual >>

Re: [Xen-devel] [PATCH v2 00/25] arm/altp2m: Introducing altp2m to ARM.

On 02/08/16 08:34, Julien Grall wrote: > Hi Andrew, > > On 02/08/2016 00:14, Andrew Cooper wrote: >> On 01/08/2016 19:15, Julien Grall wrote: >>> On 01/08/16 18:10, Sergej Proskurin wrote: Hello all, >>> >>> Hello Sergej, >>> The following patch series can be found on Github[0] and

Re: [Xen-devel] [PATCH v2 00/25] arm/altp2m: Introducing altp2m to ARM.

On 02/08/16 17:00, Tamas K Lengyel wrote: On Tue, Aug 2, 2016 at 1:38 AM, Julien Grall wrote: Hi Julien, as I said our use-case is purely external so I don't have an actual use-case for anything being accessible from within the guest. However, I could imagine the gfn

Re: [Xen-devel] [PATCH v2 00/25] arm/altp2m: Introducing altp2m to ARM.

On Tue, Aug 2, 2016 at 10:05 AM, George Dunlap wrote: > On 02/08/16 16:48, Tamas K Lengyel wrote: >> On Tue, Aug 2, 2016 at 5:17 AM, George Dunlap >> wrote: >>> On 02/08/16 08:38, Julien Grall wrote: Hello Tamas, On 01/08/2016

Re: [Xen-devel] [PATCH v2 00/25] arm/altp2m: Introducing altp2m to ARM.

On 02/08/16 16:48, Tamas K Lengyel wrote: > On Tue, Aug 2, 2016 at 5:17 AM, George Dunlap > wrote: >> On 02/08/16 08:38, Julien Grall wrote: >>> Hello Tamas, >>> >>> On 01/08/2016 21:41, Tamas K Lengyel wrote: On Mon, Aug 1, 2016 at 1:55 PM, Julien Grall

Re: [Xen-devel] [PATCH v2 00/25] arm/altp2m: Introducing altp2m to ARM.

On Tue, Aug 2, 2016 at 1:38 AM, Julien Grall wrote: > Hello Tamas, > > On 01/08/2016 21:41, Tamas K Lengyel wrote: >> >> On Mon, Aug 1, 2016 at 1:55 PM, Julien Grall wrote: we did discuss whether altp2m on ARM should be exposed to guests or

Re: [Xen-devel] [PATCH v2 00/25] arm/altp2m: Introducing altp2m to ARM.

On Tue, Aug 2, 2016 at 5:17 AM, George Dunlap wrote: > On 02/08/16 08:38, Julien Grall wrote: >> Hello Tamas, >> >> On 01/08/2016 21:41, Tamas K Lengyel wrote: >>> On Mon, Aug 1, 2016 at 1:55 PM, Julien Grall >>> wrote: > we did discuss whether

Re: [Xen-devel] [PATCH v2 00/25] arm/altp2m: Introducing altp2m to ARM.

On 02/08/16 08:38, Julien Grall wrote: > Hello Tamas, > > On 01/08/2016 21:41, Tamas K Lengyel wrote: >> On Mon, Aug 1, 2016 at 1:55 PM, Julien Grall >> wrote: we did discuss whether altp2m on ARM should be exposed to guests or not but we did not agree whether

Re: [Xen-devel] [PATCH v2 00/25] arm/altp2m: Introducing altp2m to ARM.

Hello Tamas, On 01/08/2016 21:41, Tamas K Lengyel wrote: On Mon, Aug 1, 2016 at 1:55 PM, Julien Grall wrote: we did discuss whether altp2m on ARM should be exposed to guests or not but we did not agree whether restricting it on ARM is absolutely necessary. Altp2m was

Re: [Xen-devel] [PATCH v2 00/25] arm/altp2m: Introducing altp2m to ARM.

Hi Andrew, On 02/08/2016 00:14, Andrew Cooper wrote: On 01/08/2016 19:15, Julien Grall wrote: On 01/08/16 18:10, Sergej Proskurin wrote: Hello all, Hello Sergej, The following patch series can be found on Github[0] and is part of my contribution to this year's Google Summer of Code

Re: [Xen-devel] [PATCH v2 00/25] arm/altp2m: Introducing altp2m to ARM.

On 01/08/2016 19:15, Julien Grall wrote: > On 01/08/16 18:10, Sergej Proskurin wrote: >> >> Hello all, > > Hello Sergej, > >> The following patch series can be found on Github[0] and is part of my >> contribution to this year's Google Summer of Code (GSoC)[1]. My >> project is >> managed by the

Re: [Xen-devel] [PATCH v2 00/25] arm/altp2m: Introducing altp2m to ARM.

On Mon, Aug 1, 2016 at 1:55 PM, Julien Grall wrote: > > > On 01/08/2016 20:20, Tamas K Lengyel wrote: >> >> On Mon, Aug 1, 2016 at 12:15 PM, Julien Grall >> wrote: >>> >>> On 01/08/16 18:10, Sergej Proskurin wrote: Hello all, >>>

Re: [Xen-devel] [PATCH v2 00/25] arm/altp2m: Introducing altp2m to ARM.

Hi Julien, On 08/01/2016 09:55 PM, Julien Grall wrote: > > > On 01/08/2016 20:20, Tamas K Lengyel wrote: >> On Mon, Aug 1, 2016 at 12:15 PM, Julien Grall >> wrote: >>> On 01/08/16 18:10, Sergej Proskurin wrote: Hello all, >>> >>> >>> Hello Sergej, >>>

Re: [Xen-devel] [PATCH v2 00/25] arm/altp2m: Introducing altp2m to ARM.

On 01/08/2016 20:20, Tamas K Lengyel wrote: On Mon, Aug 1, 2016 at 12:15 PM, Julien Grall wrote: On 01/08/16 18:10, Sergej Proskurin wrote: Hello all, Hello Sergej, The following patch series can be found on Github[0] and is part of my contribution to this

Re: [Xen-devel] [PATCH v2 00/25] arm/altp2m: Introducing altp2m to ARM.

On Mon, Aug 1, 2016 at 12:15 PM, Julien Grall wrote: > On 01/08/16 18:10, Sergej Proskurin wrote: >> >> >> Hello all, > > > Hello Sergej, > >> The following patch series can be found on Github[0] and is part of my >> contribution to this year's Google Summer of Code

Re: [Xen-devel] [PATCH v2 00/25] arm/altp2m: Introducing altp2m to ARM.

On 01/08/16 18:10, Sergej Proskurin wrote: Hello all, Hello Sergej, The following patch series can be found on Github[0] and is part of my contribution to this year's Google Summer of Code (GSoC)[1]. My project is managed by the organization The Honeynet Project. As part of GSoC, I am being

[Xen-devel] [PATCH v2 00/25] arm/altp2m: Introducing altp2m to ARM.

Hello all, The following patch series can be found on Github[0] and is part of my contribution to this year's Google Summer of Code (GSoC)[1]. My project is managed by the organization The Honeynet Project. As part of GSoC, I am being supervised by the Xen developer Tamas K. Lengyel