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Re: [PATCH v24 02/21] CPU topology: extend with s390 specifics


From: Thomas Huth
Subject: Re: [PATCH v24 02/21] CPU topology: extend with s390 specifics
Date: Wed, 4 Oct 2023 19:32:38 +0200
User-agent: Mozilla/5.0 (X11; Linux x86_64; rv:102.0) Gecko/20100101 Thunderbird/102.15.1

On 04/10/2023 18.39, Nina Schoetterl-Glausch wrote:
On Tue, 2023-09-26 at 14:15 +0200, Nina Schoetterl-Glausch wrote:
From: Pierre Morel <pmorel@linux.ibm.com>

S390 adds two new SMP levels, drawers and books to the CPU
topology.
S390 CPUs have specific topology features like dedication and
entitlement. These indicate to the guest information on host
vCPU scheduling and help the guest make better scheduling decisions.

Let us provide the SMP properties with books and drawers levels
and S390 CPU with dedication and entitlement,

Add machine-common.json so we can later include it in
machine-target.json also.

Signed-off-by: Pierre Morel <pmorel@linux.ibm.com>
Reviewed-by: Nina Schoetterl-Glausch <nsg@linux.ibm.com>
Co-developed-by: Nina Schoetterl-Glausch <nsg@linux.ibm.com>
Signed-off-by: Nina Schoetterl-Glausch <nsg@linux.ibm.com>
---
  qapi/machine-common.json            | 21 +++++++++++++

I guess I should also add this new file to MAINTAINERS under Machine core, 
right?

Yes, please!

 Thomas





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