linux-kernel - Re: [PATCH v2] powerpc: move hmi.c to arch/powerpc/kvm/

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Message-ID: <87oa3spo5u.fsf@concordia.ellerman.id.au>
Date:   Tue, 13 Sep 2016 11:46:21 +1000
From:   Michael Ellerman <mpe@...erman.id.au>
To:     Paul Mackerras <paulus@...abs.org>,
        Paolo Bonzini <pbonzini@...hat.com>
Cc:     linux-kernel@...r.kernel.org, kvm@...r.kernel.org,
        Daniel Axtens <dja@...ens.net>,
        Mahesh Salgaonkar <mahesh@...ux.vnet.ibm.com>,
        linuxppc-dev@...ts.ozlabs.org, kvm-ppc@...r.kernel.org
Subject: Re: [PATCH v2] powerpc: move hmi.c to arch/powerpc/kvm/

Paul Mackerras <paulus@...abs.org> writes:

> On Thu, Aug 11, 2016 at 03:07:43PM +0200, Paolo Bonzini wrote:
>> hmi.c functions are unused unless sibling_subcore_state is nonzero, and
>> that in turn happens only if KVM is in use.  So move the code to
>> arch/powerpc/kvm/, putting it under CONFIG_KVM_BOOK3S_HV_POSSIBLE
>> rather than CONFIG_PPC_BOOK3S_64.  The sibling_subcore_state is also
>> included in struct paca_struct only if KVM is supported by the kernel.
>> 
>> Cc: Daniel Axtens <dja@...ens.net>
>> Cc: Michael Ellerman <mpe@...erman.id.au>
>> Cc: Mahesh Salgaonkar <mahesh@...ux.vnet.ibm.com>
>> Cc: Paul Mackerras <paulus@...ba.org>
>> Cc: linuxppc-dev@...ts.ozlabs.org
>> Cc: kvm-ppc@...r.kernel.org
>> Cc: kvm@...r.kernel.org
>> Signed-off-by: Paolo Bonzini <pbonzini@...hat.com>
>
> Thanks, patch applied to my kvm-ppc-infrastructure branch, which is
> merged into my kvm-ppc-next branch.

Ben already merged this into the powerpc tree, which has since gone to
Linus:

  https://git.kernel.org/torvalds/c/7c379526d7e7

cheers