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Re: [PATCH v7 4/7] xen/cpupool: Create different cpupools at boot time


  • To: Luca Fancellu <Luca.Fancellu@xxxxxxx>
  • From: Jan Beulich <jbeulich@xxxxxxxx>
  • Date: Tue, 12 Apr 2022 12:21:23 +0200
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  • Cc: Bertrand Marquis <Bertrand.Marquis@xxxxxxx>, Wei Chen <Wei.Chen@xxxxxxx>, Andrew Cooper <andrew.cooper3@xxxxxxxxxx>, George Dunlap <george.dunlap@xxxxxxxxxx>, Julien Grall <julien@xxxxxxx>, Stefano Stabellini <sstabellini@xxxxxxxxxx>, Wei Liu <wl@xxxxxxx>, Volodymyr Babchuk <Volodymyr_Babchuk@xxxxxxxx>, Dario Faggioli <dfaggioli@xxxxxxxx>, Juergen Gross <jgross@xxxxxxxx>, "xen-devel@xxxxxxxxxxxxxxxxxxxx" <xen-devel@xxxxxxxxxxxxxxxxxxxx>
  • Delivery-date: Tue, 12 Apr 2022 10:21:41 +0000
  • List-id: Xen developer discussion <xen-devel.lists.xenproject.org>

On 12.04.2022 11:50, Luca Fancellu wrote:
> 
>>> ---
>>> MAINTAINERS | 2 +-
>>> docs/misc/arm/device-tree/cpupools.txt | 140 +++++++++++++++++
>>> xen/arch/arm/domain_build.c | 5 +-
>>> xen/arch/arm/include/asm/smp.h | 3 +
>>> xen/common/Kconfig | 7 +
>>
>> For consistency, should the addition here - with ...
>>
>>> xen/common/sched/Makefile | 1 +
>>> xen/common/sched/boot-cpupool.c | 207 +++++++++++++++++++++++++
>>> xen/common/sched/cpupool.c | 12 +-
>>
>> ... the new file now under sched/, also be put in sched/Kconfig?
> 
> Hi Jan,
> 
> I was looking for this change, I see xen/common/Kconfig offers the menu 
> “Common Features”
> and the xen/common/sched/Kconfig offers the “Scheduler” menu (visible with 
> EXPERT), so
> I thought it was better to leave it in “Common Features”.
> 
> Are you suggesting another menu under “Common Features”? 

No, I'm not suggesting a new menu. I was merely wondering whether the
Kconfig contents wouldn't location-wise better match where the
respective source file lives.

Jan




 


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