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Re: [Qemu-devel] [PATCH] target/ppc/kvm: set vcpu as online/offline


From: Nikunj A Dadhania
Subject: Re: [Qemu-devel] [PATCH] target/ppc/kvm: set vcpu as online/offline
Date: Mon, 23 Apr 2018 13:32:28 +0530

David Gibson <address@hidden> writes:

> On Mon, Apr 23, 2018 at 11:43:02AM +0530, Nikunj A Dadhania wrote:
>> Set the newly added register(KVM_REG_PPC_ONLINE) to indicate if the vcpu is
>> online(1) or offline(0)
>> 
>> KVM will use this information to set the RWMR register, which controls the 
>> PURR
>> and SPURR accumulation.
>> 
>> CC: address@hidden
>> Signed-off-by: Nikunj A Dadhania <address@hidden>
>> 
>> ---
>> 
>> http://patchwork.ozlabs.org/patch/901897/
>> ---
>>  hw/ppc/spapr.c                  | 1 +
>>  hw/ppc/spapr_rtas.c             | 4 ++++
>>  linux-headers/asm-powerpc/kvm.h | 1 +
>
> The usual convention is to send updates to the imported headers, as a
> general update to a specific kernel SHA, rather than folding just the
> necessary parts into the patches that use them.

Sure, we need to wait until Paul's patch is pulled in.

> This will need to wait for 2.13.

Yes, that is fine.

Regards
Nikunj




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