Re: About resctrl code rebase

Re: About resctrl code rebase

[James Morse]

Hi Tan Shaopeng,

On 01/09/2021 09:35, tan.shaopeng@fujitsu.com wrote:
>> As you known, Fujitsu is implementing a feature that add A64FX's cache 
>> control function into resctrl.

>> Fujitsu will implement this feature base
>> on your rebased code. I think the commit of refactoring arch/x86 
>> implementation of resctrl has been merged into the x86/cache branch. 
>> https://lore.kernel.org/lkml/162871088112.395.12879267279872673224.tip-bot2@tip-bot2/ 

I'm afraid this was only a small part of it.

I've also posted the next series here:
https://lore.kernel.org/lkml/20210729223610.29373-1-james.morse@arm.com/

and there are a couple more after that.


>> I would like to know whether you have rebased these codes that move 
>> the common parts of multiple architectures to somewhere. 
>> And where is the rebase code? 
>> In addition, when will you release the latest MPAM patch?

I will keep posting 'the next part' of the x86 changes once the earlier part is reviewed.
(please help!)

I can't push the latest branch until the ACPI spec is published, but I hope that will
happen this month.


> I'm afraid that my message may not have reached you.

Yes, I'm horribly behind with email!


Thanks,

James

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RE: About resctrl code rebase

[tan.shaopeng]

Hi, James Morse

Thanks for your reply.

> On 01/09/2021 09:35, tan.shaopeng@fujitsu.com wrote:
> >> As you known, Fujitsu is implementing a feature that add A64FX's
> >> cache control function into resctrl.
> 
> >> Fujitsu will implement this feature base on your rebased code. I
> >> think the commit of refactoring arch/x86 implementation of resctrl
> >> has been merged into the x86/cache branch.
> >> https://lore.kernel.org/lkml/162871088112.395.12879267279872673224.ti
> >> p-bot2@tip-bot2/
> 
> I'm afraid this was only a small part of it.
> 
> I've also posted the next series here:
> https://lore.kernel.org/lkml/20210729223610.29373-1-james.morse@arm.com
> /
> 
> and there are a couple more after that.

I understand.
 
> >> I would like to know whether you have rebased these codes that move
> >> the common parts of multiple architectures to somewhere.
> >> And where is the rebase code?
> >> In addition, when will you release the latest MPAM patch?
> 
> I will keep posting 'the next part' of the x86 changes once the earlier part is
> reviewed.
> (please help!)

I will check these patches.
And I'm going to test these patches on machine with x86. 

Best regards,
Tan Shaopeng

> I can't push the latest branch until the ACPI spec is published, but I hope that
> will happen this month.
> 
> 
> > I'm afraid that my message may not have reached you.
> 
> Yes, I'm horribly behind with email!


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RE: About resctrl code rebase

[tan.shaopeng]

Hi James
 
> On 01/09/2021 09:35, tan.shaopeng@fujitsu.com wrote:
> >> As you known, Fujitsu is implementing a feature that add A64FX's
> >> cache control function into resctrl.
> 
> >> Fujitsu will implement this feature base on your rebased code. I
> >> think the commit of refactoring arch/x86 implementation of resctrl
> >> has been merged into the x86/cache branch.
> >> https://lore.kernel.org/lkml/162871088112.395.12879267279872673224.ti
> >> p-bot2@tip-bot2/
> 
> I'm afraid this was only a small part of it.
> 
> I've also posted the next series here:
> https://lore.kernel.org/lkml/20210729223610.29373-1-james.morse@arm.com
> /
> 
> and there are a couple more after that.

When will you post patches v3? And are there any other patches after this? 
 
> >> I would like to know whether you have rebased these codes that move
> >> the common parts of multiple architectures to somewhere.
> >> And where is the rebase code?
> >> In addition, when will you release the latest MPAM patch?
> 
> I will keep posting 'the next part' of the x86 changes once the earlier part is
> reviewed.
> (please help!)
> 
> I can't push the latest branch until the ACPI spec is published, but I hope that
> will happen this month.

Could you tell me when you are planning to push the rebase code?
Is there anything I can do for you?

Best regards,
Tan shaopeng

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RE: About resctrl code rebase

[tan.shaopeng]

Hi James
 
> > On 01/09/2021 09:35, tan.shaopeng@fujitsu.com wrote:
> > >> As you known, Fujitsu is implementing a feature that add A64FX's
> > >> cache control function into resctrl.
> >
> > >> Fujitsu will implement this feature base on your rebased code. I
> > >> think the commit of refactoring arch/x86 implementation of resctrl
> > >> has been merged into the x86/cache branch.
> > >> https://lore.kernel.org/lkml/162871088112.395.12879267279872673224.
> > >> ti
> > >> p-bot2@tip-bot2/
> >
> > I'm afraid this was only a small part of it.
> >
> > I've also posted the next series here:
> > https://lore.kernel.org/lkml/20210729223610.29373-1-james.morse@arm.co
> > m
> > /
> >
> > and there are a couple more after that.
> 
> When will you post patches v3? And are there any other patches after this?
> 
> > >> I would like to know whether you have rebased these codes that move
> > >> the common parts of multiple architectures to somewhere.
> > >> And where is the rebase code?
> > >> In addition, when will you release the latest MPAM patch?
> >
> > I will keep posting 'the next part' of the x86 changes once the
> > earlier part is reviewed.
> > (please help!)
> >
> > I can't push the latest branch until the ACPI spec is published, but I
> > hope that will happen this month.
> 
> Could you tell me when you are planning to push the rebase code?
> Is there anything I can do for you?

I look forward to hearing from you.

Best regards,
Tan shaopeng

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Re: About resctrl code rebase

[Rob Herring]

On Fri, Dec 03, 2021 at 07:58:28AM +0000, tan.shaopeng@fujitsu.com wrote:
> Hi James
>  
> > > On 01/09/2021 09:35, tan.shaopeng@fujitsu.com wrote:
> > > >> As you known, Fujitsu is implementing a feature that add A64FX's
> > > >> cache control function into resctrl.
> > >
> > > >> Fujitsu will implement this feature base on your rebased code. I
> > > >> think the commit of refactoring arch/x86 implementation of resctrl
> > > >> has been merged into the x86/cache branch.
> > > >> https://lore.kernel.org/lkml/162871088112.395.12879267279872673224.
> > > >> ti
> > > >> p-bot2@tip-bot2/
> > >
> > > I'm afraid this was only a small part of it.
> > >
> > > I've also posted the next series here:
> > > https://lore.kernel.org/lkml/20210729223610.29373-1-james.morse@arm.co
> > > m
> > > /
> > >
> > > and there are a couple more after that.
> > 
> > When will you post patches v3? And are there any other patches after this?
> > 
> > > >> I would like to know whether you have rebased these codes that move
> > > >> the common parts of multiple architectures to somewhere.
> > > >> And where is the rebase code?
> > > >> In addition, when will you release the latest MPAM patch?
> > >
> > > I will keep posting 'the next part' of the x86 changes once the
> > > earlier part is reviewed.
> > > (please help!)
> > >
> > > I can't push the latest branch until the ACPI spec is published, but I
> > > hope that will happen this month.
> > 
> > Could you tell me when you are planning to push the rebase code?
> > Is there anything I can do for you?
> 
> I look forward to hearing from you.

There's a branch published here[1].

Rob

[1] https://git.kernel.org/pub/scm/linux/kernel/git/morse/linux.git/log/?h=mpam/snapshot/v5.15

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RE: About resctrl code rebase

[tan.shaopeng]

Hi Rob,

> On Fri, Dec 03, 2021 at 07:58:28AM +0000, tan.shaopeng@fujitsu.com wrote:
> > Hi James
> >
> > > > On 01/09/2021 09:35, tan.shaopeng@fujitsu.com wrote:
> > > > >> As you known, Fujitsu is implementing a feature that add
> > > > >> A64FX's cache control function into resctrl.
> > > >
> > > > >> Fujitsu will implement this feature base on your rebased code.
> > > > >> I think the commit of refactoring arch/x86 implementation of
> > > > >> resctrl has been merged into the x86/cache branch.
> > > > >>
> https://lore.kernel.org/lkml/162871088112.395.12879267279872673224.
> > > > >> ti
> > > > >> p-bot2@tip-bot2/
> > > >
> > > > I'm afraid this was only a small part of it.
> > > >
> > > > I've also posted the next series here:
> > > > https://lore.kernel.org/lkml/20210729223610.29373-1-james.morse@ar
> > > > m.co
> > > > m
> > > > /
> > > >
> > > > and there are a couple more after that.
> > >
> > > When will you post patches v3? And are there any other patches after this?
> > >
> > > > >> I would like to know whether you have rebased these codes that
> > > > >> move the common parts of multiple architectures to somewhere.
> > > > >> And where is the rebase code?
> > > > >> In addition, when will you release the latest MPAM patch?
> > > >
> > > > I will keep posting 'the next part' of the x86 changes once the
> > > > earlier part is reviewed.
> > > > (please help!)
> > > >
> > > > I can't push the latest branch until the ACPI spec is published,
> > > > but I hope that will happen this month.
> > >
> > > Could you tell me when you are planning to push the rebase code?
> > > Is there anything I can do for you?
> >
> > I look forward to hearing from you.
> 
> There's a branch published here[1].
> 
> Rob
> 
> [1]
> https://git.kernel.org/pub/scm/linux/kernel/git/morse/linux.git/log/?h=mpa
> m/snapshot/v5.15

Thank you very much.
It is very helpful to my work.

One more question,
Could you tell me when you plan to post these codes?

Best regards,
Shaopeng Tan



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RE: About resctrl code rebase

[tan.shaopeng]

Hi Rob,


> > On Fri, Dec 03, 2021 at 07:58:28AM +0000, tan.shaopeng@fujitsu.com wrote:
> > > Hi James
> > >
> > > > > On 01/09/2021 09:35, tan.shaopeng@fujitsu.com wrote:
> > > > > >> As you known, Fujitsu is implementing a feature that add
> > > > > >> A64FX's cache control function into resctrl.
> > > > >
> > > > > >> Fujitsu will implement this feature base on your rebased code.
> > > > > >> I think the commit of refactoring arch/x86 implementation of
> > > > > >> resctrl has been merged into the x86/cache branch.
> > > > > >>
> > https://lore.kernel.org/lkml/162871088112.395.12879267279872673224.
> > > > > >> ti
> > > > > >> p-bot2@tip-bot2/
> > > > >
> > > > > I'm afraid this was only a small part of it.
> > > > >
> > > > > I've also posted the next series here:
> > > > > https://lore.kernel.org/lkml/20210729223610.29373-1-james.morse@
> > > > > ar
> > > > > m.co
> > > > > m
> > > > > /
> > > > >
> > > > > and there are a couple more after that.
> > > >
> > > > When will you post patches v3? And are there any other patches after
> this?
> > > >
> > > > > >> I would like to know whether you have rebased these codes
> > > > > >> that move the common parts of multiple architectures to
> somewhere.
> > > > > >> And where is the rebase code?
> > > > > >> In addition, when will you release the latest MPAM patch?
> > > > >
> > > > > I will keep posting 'the next part' of the x86 changes once the
> > > > > earlier part is reviewed.
> > > > > (please help!)
> > > > >
> > > > > I can't push the latest branch until the ACPI spec is published,
> > > > > but I hope that will happen this month.
> > > >
> > > > Could you tell me when you are planning to push the rebase code?
> > > > Is there anything I can do for you?
> > >
> > > I look forward to hearing from you.
> >
> > There's a branch published here[1].
> >
> > Rob
> >
> > [1]
> > https://git.kernel.org/pub/scm/linux/kernel/git/morse/linux.git/log/?h
> > =mpa
> > m/snapshot/v5.15
> 
Could you tell me when will you post these codes on kernel development community?

Best regards
Tan Shaopeng

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