Hello, Please find the requested slides containing *rough* QEMU boot time figures attached. I will further refine/update the slides with Firmware/Linux Guest related figures and will share later.
Many thanks Salil
From: Linaro-open-discussions [mailto:linaro-open-discussions-bounces@op-lists.linaro.org] On Behalf Of Jammy Zhou via Linaro-open-discussions Sent: Monday, March 22, 2021 12:38 PM To: Vincent Guittot vincent.guittot@linaro.org Cc: Lorenzo Pieralisi via Linaro-open-discussions linaro-open-discussions@op-lists.linaro.org; Jon Masters jcm@jonmasters.org Subject: Re: [Linaro-open-discussions] LOD meeting agenda for March 22nd
Hi All,
The meeting notes are published in the collaborate page below (with Jonathan's CXL slides and the recording).
https://collaborate.linaro.org/display/LOD/2021-3-22+Meeting+Meeting+notes
Regards, Jammy
On Thu, 18 Mar 2021 at 22:48, Vincent Guittot vincent.guittot@linaro.org wrote:
On Thu, 18 Mar 2021 at 15:39, Jammy Zhou via Linaro-open-discussions linaro-open-discussions@op-lists.linaro.org wrote:
Hmm, it looks like I forgot to add one event in the calendar. It has been added by Vincent just a moment ago. Thanks!
Yeah, I noticed that the meeting didn't appear in the agenda so I figured out to add it
On Thu, 18 Mar 2021 at 22:11, Jonathan Cameron <
jonathan.cameron@huawei.com>
wrote:
Ah, I'd missed that as not in the calendar at the bottom of the page
yet.
That works fine for me.
Jonathan
-----Original Message----- From: Lorenzo Pieralisi [mailto:lorenzo.pieralisi@arm.com] Sent: 18 March 2021 12:28 To: Jonathan Cameron jonathan.cameron@huawei.com Cc: Lorenzo Pieralisi via Linaro-open-discussions < linaro-open-discussions@op-lists.linaro.org>; Jammy Zhou < jammy.zhou@linaro.org>; Jon Masters jcm@jonmasters.org Subject: Re: [Linaro-open-discussions] LOD meeting agenda for March
22nd
On Wed, Mar 17, 2021 at 05:17:05PM +0000, Jonathan Cameron wrote:
[...]
I would also take this opportunity to get your (and Salil's) feedback on the virtual CPU hotplug implementation with PSCI if you had time to think about what we discussed last time.
That should be fine to talk about / keep up momentum on.
Have we actually picked a time slot?
I have a strangely empty day on Monday, so feel free to suggest one. As Jon hasn't replied, lets go for a time that isn't too unpleasant for those based in China.
I am happy to keep schedule as advertised in:
https://collaborate.linaro.org/display/LOD/Linaro+Open+Discussions+Home
namely 10AM GMT. Is it fine for everyone ?
Thanks, Lorenzo
-- Linaro-open-discussions mailing list https://collaborate.linaro.org/display/LOD/Linaro+Open+Discussions+Home https://op-lists.linaro.org/mailman/listinfo/linaro-open-discussions
-- Linaro-open-discussions mailing list https://collaborate.linaro.org/display/LOD/Linaro+Open+Discussions+Home https://op-lists.linaro.org/mailman/listinfo/linaro-open-discussions
Thanks Salil. I have uploaded it to the collaborate page as well.
On Mon, 22 Mar 2021 at 23:09, Salil Mehta salil.mehta@huawei.com wrote:
Hello, Please find the requested slides containing *rough* QEMU boot time figures attached. I will further refine/update the slides with Firmware/Linux Guest related figures and will share later.
Many thanks Salil
From: Linaro-open-discussions [mailto:linaro-open-discussions-bounces@op-lists.linaro.org] On Behalf
Of
Jammy Zhou via Linaro-open-discussions Sent: Monday, March 22, 2021 12:38 PM To: Vincent Guittot vincent.guittot@linaro.org Cc: Lorenzo Pieralisi via Linaro-open-discussions linaro-open-discussions@op-lists.linaro.org; Jon Masters jcm@jonmasters.org Subject: Re: [Linaro-open-discussions] LOD meeting agenda for March 22nd
Hi All,
The meeting notes are published in the collaborate page below (with Jonathan's CXL slides and the recording).
https://collaborate.linaro.org/display/LOD/2021-3-22+Meeting+Meeting+notes
Regards, Jammy
On Thu, 18 Mar 2021 at 22:48, Vincent Guittot <
vincent.guittot@linaro.org>
wrote:
On Thu, 18 Mar 2021 at 15:39, Jammy Zhou via Linaro-open-discussions linaro-open-discussions@op-lists.linaro.org wrote:
Hmm, it looks like I forgot to add one event in the calendar. It has
been
added by Vincent just a moment ago. Thanks!
Yeah, I noticed that the meeting didn't appear in the agenda so I figured out to add it
On Thu, 18 Mar 2021 at 22:11, Jonathan Cameron <
jonathan.cameron@huawei.com>
wrote:
Ah, I'd missed that as not in the calendar at the bottom of the
page
yet.
That works fine for me.
Jonathan
-----Original Message----- From: Lorenzo Pieralisi [mailto:lorenzo.pieralisi@arm.com] Sent: 18 March 2021 12:28 To: Jonathan Cameron jonathan.cameron@huawei.com Cc: Lorenzo Pieralisi via Linaro-open-discussions < linaro-open-discussions@op-lists.linaro.org>; Jammy Zhou < jammy.zhou@linaro.org>; Jon Masters jcm@jonmasters.org Subject: Re: [Linaro-open-discussions] LOD meeting agenda for March
22nd
On Wed, Mar 17, 2021 at 05:17:05PM +0000, Jonathan Cameron wrote:
[...]
> I would also take this opportunity to get your (and Salil's) > feedback on the virtual CPU hotplug implementation with PSCI
if you
> had time to think about what we discussed last time.
That should be fine to talk about / keep up momentum on.
Have we actually picked a time slot?
I have a strangely empty day on Monday, so feel free to suggest
one.
As Jon hasn't replied, lets go for a time that isn't too
unpleasant
for those based in China.
I am happy to keep schedule as advertised in:
https://collaborate.linaro.org/display/LOD/Linaro+Open+Discussions+Home
namely 10AM GMT. Is it fine for everyone ?
Thanks, Lorenzo
-- Linaro-open-discussions mailing list
https://collaborate.linaro.org/display/LOD/Linaro+Open+Discussions+Home
https://op-lists.linaro.org/mailman/listinfo/linaro-open-discussions
-- Linaro-open-discussions mailing list https://collaborate.linaro.org/display/LOD/Linaro+Open+Discussions+Home https://op-lists.linaro.org/mailman/listinfo/linaro-open-discussions
On Mon, Mar 22, 2021 at 03:09:31PM +0000, Salil Mehta wrote:
Hello, Please find the requested slides containing *rough* QEMU boot time figures attached. I will further refine/update the slides with Firmware/Linux Guest related figures and will share later.
Hi Salil, Jonathan,
there is work ongoing on a PSCI based virt CPU hotplug prototype but it is not material for next week discussion, we will share it when it can be used (and we will need help to review it and upstream it).
Having said that, any other pending topic for the coming Monday discussion ?
I am still catching up on CXL (mostly focusing on the SP EFI flag and DAX/kmem) - not much to share there on my side.
If there is anything that you wish to put forward please let me know.
Thanks, Lorenzo
Many thanks Salil
From: Linaro-open-discussions [mailto:linaro-open-discussions-bounces@op-lists.linaro.org] On Behalf Of Jammy Zhou via Linaro-open-discussions Sent: Monday, March 22, 2021 12:38 PM To: Vincent Guittot vincent.guittot@linaro.org Cc: Lorenzo Pieralisi via Linaro-open-discussions linaro-open-discussions@op-lists.linaro.org; Jon Masters jcm@jonmasters.org Subject: Re: [Linaro-open-discussions] LOD meeting agenda for March 22nd
Hi All,
The meeting notes are published in the collaborate page below (with Jonathan's CXL slides and the recording).
https://collaborate.linaro.org/display/LOD/2021-3-22+Meeting+Meeting+notes
Regards, Jammy
On Thu, 18 Mar 2021 at 22:48, Vincent Guittot vincent.guittot@linaro.org wrote:
On Thu, 18 Mar 2021 at 15:39, Jammy Zhou via Linaro-open-discussions linaro-open-discussions@op-lists.linaro.org wrote:
Hmm, it looks like I forgot to add one event in the calendar. It has been added by Vincent just a moment ago. Thanks!
Yeah, I noticed that the meeting didn't appear in the agenda so I figured out to add it
On Thu, 18 Mar 2021 at 22:11, Jonathan Cameron <
jonathan.cameron@huawei.com>
wrote:
Ah, I'd missed that as not in the calendar at the bottom of the page
yet.
That works fine for me.
Jonathan
-----Original Message----- From: Lorenzo Pieralisi [mailto:lorenzo.pieralisi@arm.com] Sent: 18 March 2021 12:28 To: Jonathan Cameron jonathan.cameron@huawei.com Cc: Lorenzo Pieralisi via Linaro-open-discussions < linaro-open-discussions@op-lists.linaro.org>; Jammy Zhou < jammy.zhou@linaro.org>; Jon Masters jcm@jonmasters.org Subject: Re: [Linaro-open-discussions] LOD meeting agenda for March
22nd
On Wed, Mar 17, 2021 at 05:17:05PM +0000, Jonathan Cameron wrote:
[...]
> I would also take this opportunity to get your (and Salil's) > feedback on the virtual CPU hotplug implementation with PSCI if you > had time to think about what we discussed last time.
That should be fine to talk about / keep up momentum on.
Have we actually picked a time slot?
I have a strangely empty day on Monday, so feel free to suggest one. As Jon hasn't replied, lets go for a time that isn't too unpleasant for those based in China.
I am happy to keep schedule as advertised in:
https://collaborate.linaro.org/display/LOD/Linaro+Open+Discussions+Home
namely 10AM GMT. Is it fine for everyone ?
Thanks, Lorenzo
-- Linaro-open-discussions mailing list https://collaborate.linaro.org/display/LOD/Linaro+Open+Discussions+Home https://op-lists.linaro.org/mailman/listinfo/linaro-open-discussions
-- Linaro-open-discussions mailing list https://collaborate.linaro.org/display/LOD/Linaro+Open+Discussions+Home https://op-lists.linaro.org/mailman/listinfo/linaro-open-discussions
From: Lorenzo Pieralisi [mailto:lorenzo.pieralisi@arm.com] Sent: Monday, April 19, 2021 11:11 AM To: Salil Mehta salil.mehta@huawei.com Cc: Jammy Zhou jammy.zhou@linaro.org; linaro-open-discussions@op-lists.linaro.org; Jonathan Cameron jonathan.cameron@huawei.com Subject: Re: [Linaro-open-discussions] LOD meeting agenda for March 22nd
On Mon, Mar 22, 2021 at 03:09:31PM +0000, Salil Mehta wrote:
Hello, Please find the requested slides containing *rough* QEMU boot time figures
attached.
I will further refine/update the slides with Firmware/Linux Guest related
figures
and will share later.
Hi Salil, Jonathan,
there is work ongoing on a PSCI based virt CPU hotplug prototype but it is not material for next week discussion, we will share it when it can be used (and we will need help to review it and upstream it).
Hi Lorenzo, Thanks for the update. Surely, would be more than eager to contribute in above activities. I guess, to realize PSCI approach, we might need changes both in kernel and the QEMU, may I know if you require any help in changing the QEMU part?
Thanks
Having said that, any other pending topic for the coming Monday discussion ?
I am still catching up on CXL (mostly focusing on the SP EFI flag and DAX/kmem) - not much to share there on my side.
If there is anything that you wish to put forward please let me know.
Thanks, Lorenzo
Many thanks Salil
From: Linaro-open-discussions [mailto:linaro-open-discussions-bounces@op-lists.linaro.org] On Behalf Of Jammy Zhou via Linaro-open-discussions Sent: Monday, March 22, 2021 12:38 PM To: Vincent Guittot vincent.guittot@linaro.org Cc: Lorenzo Pieralisi via Linaro-open-discussions linaro-open-discussions@op-lists.linaro.org; Jon Masters jcm@jonmasters.org Subject: Re: [Linaro-open-discussions] LOD meeting agenda for March 22nd
Hi All,
The meeting notes are published in the collaborate page below (with Jonathan's CXL slides and the recording).
https://collaborate.linaro.org/display/LOD/2021-3-22+Meeting+Meeting+notes
Regards, Jammy
On Thu, 18 Mar 2021 at 22:48, Vincent Guittot vincent.guittot@linaro.org wrote:
On Thu, 18 Mar 2021 at 15:39, Jammy Zhou via Linaro-open-discussions linaro-open-discussions@op-lists.linaro.org wrote:
Hmm, it looks like I forgot to add one event in the calendar. It has
been
added by Vincent just a moment ago. Thanks!
Yeah, I noticed that the meeting didn't appear in the agenda so I figured out to add it
On Thu, 18 Mar 2021 at 22:11, Jonathan Cameron <
jonathan.cameron@huawei.com>
wrote:
Ah, I'd missed that as not in the calendar at the bottom of the page
yet.
That works fine for me.
Jonathan
-----Original Message----- From: Lorenzo Pieralisi [mailto:lorenzo.pieralisi@arm.com] Sent: 18 March 2021 12:28 To: Jonathan Cameron jonathan.cameron@huawei.com Cc: Lorenzo Pieralisi via Linaro-open-discussions < linaro-open-discussions@op-lists.linaro.org>; Jammy Zhou < jammy.zhou@linaro.org>; Jon Masters jcm@jonmasters.org Subject: Re: [Linaro-open-discussions] LOD meeting agenda for March
22nd
On Wed, Mar 17, 2021 at 05:17:05PM +0000, Jonathan Cameron wrote:
[...]
> > I would also take this opportunity to get your (and Salil's) > > feedback on the virtual CPU hotplug implementation with PSCI if
you
> > had time to think about what we discussed last time. > > That should be fine to talk about / keep up momentum on. > > Have we actually picked a time slot? > > I have a strangely empty day on Monday, so feel free to suggest one. > As Jon hasn't replied, lets go for a time that isn't too unpleasant > for those based in China.
I am happy to keep schedule as advertised in:
https://collaborate.linaro.org/display/LOD/Linaro+Open+Discussions+Home
namely 10AM GMT. Is it fine for everyone ?
Thanks, Lorenzo
-- Linaro-open-discussions mailing list
https://collaborate.linaro.org/display/LOD/Linaro+Open+Discussions+Home
https://op-lists.linaro.org/mailman/listinfo/linaro-open-discussions
-- Linaro-open-discussions mailing list https://collaborate.linaro.org/display/LOD/Linaro+Open+Discussions+Home https://op-lists.linaro.org/mailman/listinfo/linaro-open-discussions
linaro-open-discussions@op-lists.linaro.org
-
Jammy Zhou -
Lorenzo Pieralisi -
Salil Mehta