Xen ARM community call

Xen ARM community call

[Julien Grall]

Hi all,

I would like to start organizing a recurring community call to discuss 
and sync-up on upcoming features for Xen ARM.

Example of features that could be discussed:
	- Sharing co-processor between guests
	- PCI passthrough

I would suggest to start with a 1 hour meeting on the Wednesday 23rd 
November. I know that people are spread across different timezones, so I 
would like to gather thought before choosing a time.

Your sincerely,

-- 
Julien Grall

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Re: Xen ARM community call

[Andrii Anisov]

Hello Julien,

We will be happy to work on this. We are in GMT+2 timezone (EET).
Adding Artem Mygaiev and Oleksandr Tyshchenko who work on co-processor
sharing with me in EPAM.

Sincerely,
Andrii Anisov.


On Tue, Nov 8, 2016 at 2:19 PM, Julien Grall <julien.grall@arm.com> wrote:
> Hi all,
>
> I would like to start organizing a recurring community call to discuss and
> sync-up on upcoming features for Xen ARM.
>
> Example of features that could be discussed:
>         - Sharing co-processor between guests
>         - PCI passthrough
>
> I would suggest to start with a 1 hour meeting on the Wednesday 23rd
> November. I know that people are spread across different timezones, so I
> would like to gather thought before choosing a time.
>
> Your sincerely,
>
> --
> Julien Grall

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Re: Xen ARM community call

[Edgar E. Iglesias]

Hi Julien,

I'm interested in joining. I'm in Sweden GMT+1.

Thanks!
Edgar


On Tue, Nov 08, 2016 at 12:19:52PM +0000, Julien Grall wrote:
> Hi all,
> 
> I would like to start organizing a recurring community call to discuss and
> sync-up on upcoming features for Xen ARM.
> 
> Example of features that could be discussed:
> 	- Sharing co-processor between guests
> 	- PCI passthrough
> 
> I would suggest to start with a 1 hour meeting on the Wednesday 23rd
> November. I know that people are spread across different timezones, so I
> would like to gather thought before choosing a time.
> 
> Your sincerely,
> 
> -- 
> Julien Grall

_______________________________________________
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Re: Xen ARM community call

[Meng Xu]

Hi Julien,

On Tue, Nov 8, 2016 at 7:19 AM, Julien Grall <julien.grall@arm.com> wrote:
> Hi all,
>
> I would like to start organizing a recurring community call to discuss and
> sync-up on upcoming features for Xen ARM.
>
> Example of features that could be discussed:
>         - Sharing co-processor between guests
>         - PCI passthrough
>
> I would suggest to start with a 1 hour meeting on the Wednesday 23rd
> November. I know that people are spread across different timezones, so I
> would like to gather thought before choosing a time.

I'm interested in joining. I'm at EST (GMT-5).

Thank you very much!

Meng

-----------
Meng Xu
PhD Student in Computer and Information Science
University of Pennsylvania
http://www.cis.upenn.edu/~mengxu/

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Re: Xen ARM community call

[Stewart Hildebrand]

Hello Julien,

Yes, myself and a couple of others from DornerWorks are interested in attending.  We are in EST (GMT-5).

Stewart Hildebrand
Embedded Software Engineer
DornerWorks, Ltd
Stewart.Hildebrand@dornerworks.com


-----Original Message-----
From: Julien Grall [mailto:julien.grall@arm.com] 
Sent: Tuesday, November 8, 2016 7:20 AM
To: xen-devel@lists.xen.org
Cc: Stefano Stabellini <sstabellini@kernel.org>; Edgar Iglesias (edgar.iglesias@xilinx.com) <edgar.iglesias@xilinx.com>; alistair.francis@xilinx.com; Shanker Donthineni <shankerd@codeaurora.org>; Goel, Sameer <sgoel@codeaurora.org>; Stewart Hildebrand <Stewart.Hildebrand@dornerworks.com>; Steve Capper <Steve.Capper@arm.com>; andrii.anisov@gmail.com; Lars Kurth <lars.kurth@xen.org>
Subject: Xen ARM community call

Hi all,

I would like to start organizing a recurring community call to discuss and sync-up on upcoming features for Xen ARM.

Example of features that could be discussed:
	- Sharing co-processor between guests
	- PCI passthrough

I would suggest to start with a 1 hour meeting on the Wednesday 23rd November. I know that people are spread across different timezones, so I would like to gather thought before choosing a time.

Your sincerely,

--
Julien Grall
_______________________________________________
Xen-devel mailing list
Xen-devel@lists.xen.org
https://lists.xen.org/xen-devel

Re: Xen ARM community call

[Iurii Mykhalskyi]

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Hello Julien,

I and Iurii Konovalenko are interesting in attending. We are in GMT+2
timezone.

With the best regards,
Iurii Mykhalskyi


On Tue, Nov 8, 2016 at 6:17 PM, Stewart Hildebrand <
Stewart.Hildebrand@dornerworks.com> wrote:

> Hello Julien,
>
> Yes, myself and a couple of others from DornerWorks are interested in
> attending.  We are in EST (GMT-5).
>
> Stewart Hildebrand
> Embedded Software Engineer
> DornerWorks, Ltd
> Stewart.Hildebrand@dornerworks.com
>
>
> -----Original Message-----
> From: Julien Grall [mailto:julien.grall@arm.com]
> Sent: Tuesday, November 8, 2016 7:20 AM
> To: xen-devel@lists.xen.org
> Cc: Stefano Stabellini <sstabellini@kernel.org>; Edgar Iglesias (
> edgar.iglesias@xilinx.com) <edgar.iglesias@xilinx.com>;
> alistair.francis@xilinx.com; Shanker Donthineni <shankerd@codeaurora.org>;
> Goel, Sameer <sgoel@codeaurora.org>; Stewart Hildebrand <
> Stewart.Hildebrand@dornerworks.com>; Steve Capper <Steve.Capper@arm.com>;
> andrii.anisov@gmail.com; Lars Kurth <lars.kurth@xen.org>
> Subject: Xen ARM community call
>
> Hi all,
>
> I would like to start organizing a recurring community call to discuss and
> sync-up on upcoming features for Xen ARM.
>
> Example of features that could be discussed:
>         - Sharing co-processor between guests
>         - PCI passthrough
>
> I would suggest to start with a 1 hour meeting on the Wednesday 23rd
> November. I know that people are spread across different timezones, so I
> would like to gather thought before choosing a time.
>
> Your sincerely,
>
> --
> Julien Grall
> _______________________________________________
> Xen-devel mailing list
> Xen-devel@lists.xen.org
> https://lists.xen.org/xen-devel
>



-- 

Iurii Mykhalskyi | Senior Software Engineer
GlobalLogic
P +38.044.492.9695x3664  M +38.096.311.5467  S mad-nemoi
www.globallogic.com
<http://www.globallogic.com/>
http://www.globallogic.com/email_disclaimer.txt

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Re: Xen ARM community call

[Chris Patterson]

> I would suggest to start with a 1 hour meeting on the Wednesday 23rd
> November. I know that people are spread across different timezones, so I
> would like to gather thought before choosing a time.
>

Sounds good! EST (GMT-5).

Cheers,
-Chris

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Re: Xen ARM community call

[Alistair Francis]

On Tue, Nov 8, 2016 at 4:19 AM, Julien Grall <julien.grall@arm.com> wrote:
> Hi all,
>
...
> I would suggest to start with a 1 hour meeting on the Wednesday 23rd
> November. I know that people are spread across different timezones, so I
> would like to gather thought before choosing a time.

I can't make it that week, but I would be interested in attending
future calls. I'm PST (UTC-8)

Thanks,

Alistair

>
> Your sincerely,
>
> --
> Julien Grall
>
> _______________________________________________
> Xen-devel mailing list
> Xen-devel@lists.xen.org
> https://lists.xen.org/xen-devel

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Re: Xen ARM community call

[Ruigrok, Richard]

Please include me in the invite.   Mountain time (GMT-6)


On 11/8/2016 9:56 AM, Chris Patterson wrote:
>> I would suggest to start with a 1 hour meeting on the Wednesday 23rd
>> November. I know that people are spread across different timezones, so I
>> would like to gather thought before choosing a time.
>>
> Sounds good! EST (GMT-5).
>
> Cheers,
> -Chris
>
> _______________________________________________
> Xen-devel mailing list
> Xen-devel@lists.xen.org
> https://lists.xen.org/xen-devel


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Re: Xen ARM community call

[Edward Sandberg]

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I am interested, UTC -6.

On 11/08/2016 06:19 AM, Julien Grall wrote:
> Hi all,
> 
> I would like to start organizing a recurring community call to discuss
> and sync-up on upcoming features for Xen ARM.
> 
> Example of features that could be discussed:
>     - Sharing co-processor between guests
>     - PCI passthrough
> 
> I would suggest to start with a 1 hour meeting on the Wednesday 23rd
> November. I know that people are spread across different timezones, so I
> would like to gather thought before choosing a time.
> 
> Your sincerely,
> 

-- 
Edward Sandberg
Adventium Labs
111 3rd Avenue S. Suite #100
Minneapolis, MN 55401
ed.sandberg@adventiumlabs.com


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Re: Xen ARM community call

[Stefano Stabellini]

On Tue, 8 Nov 2016, Julien Grall wrote:
> Hi all,
> 
> I would like to start organizing a recurring community call to discuss and
> sync-up on upcoming features for Xen ARM.
> 
> Example of features that could be discussed:
> 	- Sharing co-processor between guests
> 	- PCI passthrough
> 
> I would suggest to start with a 1 hour meeting on the Wednesday 23rd November.
> I know that people are spread across different timezones, so I would like to
> gather thought before choosing a time.

Hi Julien,

I would like to join, I am UTC-8.
Thanks for organizing this!

- Stefano

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Re: Xen ARM community call

[Dirk Behme]

On 08.11.2016 13:19, Julien Grall wrote:
> Hi all,
>
> I would like to start organizing a recurring community call to discuss
> and sync-up on upcoming features for Xen ARM.
>
> Example of features that could be discussed:
>     - Sharing co-processor between guests
>     - PCI passthrough


Would it be an option to talk about

"Don't disable clocks owned by Xen in the Linux kernel"
https://bugs.xenproject.org/xen/bug/45

too?

Some month ago we've had a discussion with the kernel people about that 
issue. But I think there has been no solution, yet.


> I would suggest to start with a 1 hour meeting on the Wednesday 23rd
> November. I know that people are spread across different timezones, so I
> would like to gather thought before choosing a time.


GMT+1


Best regards

Dirk



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Re: Xen ARM community call

[Anastassios Nanos]

Hi Julien, all,

> I would like to start organizing a recurring community call to discuss and
> sync-up on upcoming features for Xen ARM.

great idea, I'd like to join too (GMT).

> Example of features that could be discussed:
>         - Sharing co-processor between guests
>         - PCI passthrough

Another issue to discuss, at some point, could be big.LITTLE support
(based on https://lists.xenproject.org/archives/html/xen-devel/2016-09/msg01802.html).

cheers,
A.

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Re: Xen ARM community call

[Goel, Sameer]

I will like to attend GMT -6.

Thanks,
Sameer

On 11/8/2016 5:19 AM, Julien Grall wrote:
> Hi all,
>
> I would like to start organizing a recurring community call to discuss
> and sync-up on upcoming features for Xen ARM.
>
> Example of features that could be discussed:
>     - Sharing co-processor between guests
>     - PCI passthrough
>
> I would suggest to start with a 1 hour meeting on the Wednesday 23rd
> November. I know that people are spread across different timezones, so I
> would like to gather thought before choosing a time.
>
> Your sincerely,
>

-- 
Qualcomm Innovation Center, Inc.
The Qualcomm Innovation Center, Inc. is a member of the Code Aurora Forum,
a Linux Foundation Collaborative Project.

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Re: Xen ARM community call

[Julien Grall]

Hello all,

Based on the timezone given by each of you, the best time seems to be:

Wednesday 23rd November at 4pm UTC.

I will post an agenda beginning of next week.

Use either of the following to join the call:
Call		+44 1223 406065 (Local dial in)
and enter the access code below followed by # key.
Participant code: 4915191

Mobile Auto Dial:
	VoIP: voip://+441223406065;4915191#
	iOS devices: +44 1223 406065,4915191 and press #
	Other devices: +44 1223 406065x4915191#
	
Additional Calling Information:

UK +44 1142828002
US CA +1 4085761502
US TX +1 5123141073
JP +81 453455355
DE +49 8945604050
NO +47 73187518
SE +46 46313131
FR +33 497235101
TW +886 35657119
HU +36 13275600
IE +353 91337900

Toll Free

UK 0800 1412084
US +1 8668801148
CN +86 4006782367
IN 0008009868365
IN +918049282778
TW 08000 22065
HU 0680981587
IE 1800800022
KF +972732558877

Regards,

On 08/11/2016 06:19, Julien Grall wrote:
> Hi all,
>
> I would like to start organizing a recurring community call to discuss
> and sync-up on upcoming features for Xen ARM.
>
> Example of features that could be discussed:
>     - Sharing co-processor between guests
>     - PCI passthrough
>
> I would suggest to start with a 1 hour meeting on the Wednesday 23rd
> November. I know that people are spread across different timezones, so I
> would like to gather thought before choosing a time.
>
> Your sincerely,
>

-- 
Julien Grall

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Re: Xen ARM community call

[Julien Grall]

Hello all,

Below an agenda for the call tomorrow:

* Round-table and introductions
* Features for the next release
* Stable tree maintenance
* Areas of concern

Regards,

On 18/11/16 16:07, Julien Grall wrote:
> Hello all,
>
> Based on the timezone given by each of you, the best time seems to be:
>
> Wednesday 23rd November at 4pm UTC.
>
> I will post an agenda beginning of next week.
>
> Use either of the following to join the call:
> Call        +44 1223 406065 (Local dial in)
> and enter the access code below followed by # key.
> Participant code: 4915191
>
> Mobile Auto Dial:
>     VoIP: voip://+441223406065;4915191#
>     iOS devices: +44 1223 406065,4915191 and press #
>     Other devices: +44 1223 406065x4915191#
>
> Additional Calling Information:
>
> UK +44 1142828002
> US CA +1 4085761502
> US TX +1 5123141073
> JP +81 453455355
> DE +49 8945604050
> NO +47 73187518
> SE +46 46313131
> FR +33 497235101
> TW +886 35657119
> HU +36 13275600
> IE +353 91337900
>
> Toll Free
>
> UK 0800 1412084
> US +1 8668801148
> CN +86 4006782367
> IN 0008009868365
> IN +918049282778
> TW 08000 22065
> HU 0680981587
> IE 1800800022
> KF +972732558877
>
> Regards,
>
> On 08/11/2016 06:19, Julien Grall wrote:
>> Hi all,
>>
>> I would like to start organizing a recurring community call to discuss
>> and sync-up on upcoming features for Xen ARM.
>>
>> Example of features that could be discussed:
>>     - Sharing co-processor between guests
>>     - PCI passthrough
>>
>> I would suggest to start with a 1 hour meeting on the Wednesday 23rd
>> November. I know that people are spread across different timezones, so I
>> would like to gather thought before choosing a time.
>>
>> Your sincerely,
>>
>

-- 
Julien Grall

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Re: Xen ARM community call

[Julien Grall]

Hello Dirk,

On 09/11/16 07:32, Dirk Behme wrote:
> On 08.11.2016 13:19, Julien Grall wrote:
>> Hi all,
>>
>> I would like to start organizing a recurring community call to discuss
>> and sync-up on upcoming features for Xen ARM.
>>
>> Example of features that could be discussed:
>>     - Sharing co-processor between guests
>>     - PCI passthrough
>
>
> Would it be an option to talk about
>
> "Don't disable clocks owned by Xen in the Linux kernel"
> https://bugs.xenproject.org/xen/bug/45
>
> too?
>
> Some month ago we've had a discussion with the kernel people about that
> issue. But I think there has been no solution, yet.

The discussion on the thread [1] was quite long and looking at it, I am 
not sure where it is stuck. May I ask you to summarize it in the mail 
with the different suggestions?

Regards,

-- 
Julien Grall

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Big.LITTLE support (WAS Re: Xen ARM community call)

[Julien Grall]

Hello Anastassios,

On 09/11/16 22:50, Anastassios Nanos wrote:
> Hi Julien, all,
>
>> I would like to start organizing a recurring community call to discuss and
>> sync-up on upcoming features for Xen ARM.
>
> great idea, I'd like to join too (GMT).
>
>> Example of features that could be discussed:
>>         - Sharing co-processor between guests
>>         - PCI passthrough
>
> Another issue to discuss, at some point, could be big.LITTLE support
> (based on https://lists.xenproject.org/archives/html/xen-devel/2016-09/msg01802.html).

Good point. Looking at the discussion, many ideas was suggested and I 
don't remember whether we all agreed on what to do. I would recommend to 
summarize the discussion in a mail so we can come up with an agreement.

Peng, would you be up to do this?

Regards,

-- 
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Re: Big.LITTLE support (WAS Re: Xen ARM community call)

[Dario Faggioli]

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On Tue, 2016-11-22 at 14:28 +0000, Julien Grall wrote:
> On 09/11/16 22:50, Anastassios Nanos wrote:
> > > Example of features that could be discussed:
> > >         - Sharing co-processor between guests
> > >         - PCI passthrough
> > 
> > Another issue to discuss, at some point, could be big.LITTLE
> > support
> > (based on https://lists.xenproject.org/archives/html/xen-devel/2016
> > -09/msg01802.html).
> 
> Good point. 
>
Good point indeed. If that will be on the agenda, I'd like to be in the
call, if possible.

> Looking at the discussion, many ideas was suggested and I 
> don't remember whether we all agreed on what to do. I would recommend
> to 
> summarize the discussion in a mail so we can come up with an
> agreement.
> 
> Peng, would you be up to do this?
> 
Yep, that would help a lot! :-)
> Regards,
> 
-- 
<<This happens because I choose it to happen!>> (Raistlin Majere)
-----------------------------------------------------------------
Dario Faggioli, Ph.D, http://about.me/dario.faggioli
Senior Software Engineer, Citrix Systems R&D Ltd., Cambridge (UK)

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Re: Big.LITTLE support (WAS Re: Xen ARM community call)

[Peng Fan]

Hi Julien,
On Tue, Nov 22, 2016 at 02:28:39PM +0000, Julien Grall wrote:
>Hello Anastassios,
>
>On 09/11/16 22:50, Anastassios Nanos wrote:
>>Hi Julien, all,
>>
>>>I would like to start organizing a recurring community call to discuss and
>>>sync-up on upcoming features for Xen ARM.
>>
>>great idea, I'd like to join too (GMT).
>>
>>>Example of features that could be discussed:
>>>        - Sharing co-processor between guests
>>>        - PCI passthrough
>>
>>Another issue to discuss, at some point, could be big.LITTLE support
>>(based on https://lists.xenproject.org/archives/html/xen-devel/2016-09/msg01802.html).
>
>Good point. Looking at the discussion, many ideas was suggested and I don't
>remember whether we all agreed on what to do. I would recommend to summarize
>the discussion in a mail so we can come up with an agreement.
>
>Peng, would you be up to do this?

Sorry for late reply. I am a bit busy on other things. I appreciate if you or anyone else
can help summarize the ideas. I may come to this big.little stuff at the beginning
of Dec.

Thanks,
Peng.

>
>Regards,
>
>-- 
>Julien Grall
>
>_______________________________________________
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>https://lists.xen.org/xen-devel

-- 

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Re: Big.LITTLE support (WAS Re: Xen ARM community call)

[Dario Faggioli]

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On Thu, 2016-11-24 at 15:40 +0800, Peng Fan wrote:
> On Tue, Nov 22, 2016 at 02:28:39PM +0000, Julien Grall wrote:
> > Peng, would you be up to do this?
> 
> Sorry for late reply. I am a bit busy on other things. I appreciate
> if you or anyone else
> can help summarize the ideas.
>
That's ok. I'll do the summing up, as agreed during yesterday's call.

>  I may come to this big.little stuff at the beginning
> of Dec.
> 
Sure, looking forward to that! ;-P

Regards,
Dario
-- 
<<This happens because I choose it to happen!>> (Raistlin Majere)
-----------------------------------------------------------------
Dario Faggioli, Ph.D, http://about.me/dario.faggioli
Senior Software Engineer, Citrix Systems R&D Ltd., Cambridge (UK)

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