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

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Date:   Mon, 12 Sep 2016 10:56:21 +1000
From:   Paul Mackerras <paulus@...abs.org>
To:     Paolo Bonzini <pbonzini@...hat.com>
Cc:     linux-kernel@...r.kernel.org, kvm@...r.kernel.org,
        Daniel Axtens <dja@...ens.net>,
        Michael Ellerman <mpe@...erman.id.au>,
        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/

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.

Paul.