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Re: [Xen-devel] [PATCH V6 3/4] x86/mm: Pull out the p2m specifics from p2m_init_altp2m_ept


  • To: George Dunlap <george.dunlap@xxxxxxxxxx>, "xen-devel@xxxxxxxxxxxxxxxxxxxx" <xen-devel@xxxxxxxxxxxxxxxxxxxx>, Jan Beulich <jbeulich@xxxxxxxx>
  • From: Alexandru Stefan ISAILA <aisaila@xxxxxxxxxxxxxxx>
  • Date: Mon, 6 Jan 2020 11:55:09 +0000
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  • Cc: Kevin Tian <kevin.tian@xxxxxxxxx>, Wei Liu <wl@xxxxxxx>, George Dunlap <george.dunlap@xxxxxxxxxxxxx>, Andrew Cooper <andrew.cooper3@xxxxxxxxxx>, Jun Nakajima <jun.nakajima@xxxxxxxxx>, Roger Pau Monné <roger.pau@xxxxxxxxxx>
  • Delivery-date: Mon, 06 Jan 2020 11:55:39 +0000
  • List-id: Xen developer discussion <xen-devel.lists.xenproject.org>
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  • Thread-topic: [PATCH V6 3/4] x86/mm: Pull out the p2m specifics from p2m_init_altp2m_ept

On 24.12.2019 12:15, George Dunlap wrote:
> On 12/24/19 10:08 AM, Alexandru Stefan ISAILA wrote:
>>
>>
>> On 24.12.2019 10:01, George Dunlap wrote:
>>> On 12/23/19 2:04 PM, Alexandru Stefan ISAILA wrote:
>>>
>>> Why?
>>>
>>
>> This was a request from Jan.
> 
> Yes, I saw the Requested-by.  It still needs an explanation.
> 

This is what Jan said in V2:

"All of this is not EPT-specific. Before adding more infrastructure to
cover for this (here: another function parameter), how about moving
these parts into vendor-independent code?"

If there is a need for further explanation maybe Jan can help here.

Alex
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