From: Paul Mackerras <paulus@ozlabs.org>
To: Gavin Shan <gwshan@linux.vnet.ibm.com>
Cc: linuxppc-dev@lists.ozlabs.org, kvm-ppc@vger.kernel.org,
warrier@linux.vnet.ibm.com, mpe@ellerman.id.au
Subject: Re: [PATCH] powerpc/kvm: Fix build error on book3s_hv.c
Date: Wed, 11 May 2016 21:38:20 +1000 [thread overview]
Message-ID: <20160511113820.GD10249@fergus.ozlabs.ibm.com> (raw)
In-Reply-To: <1462929355-30681-1-git-send-email-gwshan@linux.vnet.ibm.com>
On Wed, May 11, 2016 at 11:15:55AM +1000, Gavin Shan wrote:
> When CONFIG_KVM_XICS is enabled, CPU_UP_PREPARE and other macros for
> CPU states in linux/cpu.h are needed by arch/powerpc/kvm/book3s_hv.c.
> Otherwise, build error as below is seen:
>
> gwshan@gwshan:~/sandbox/l$ make arch/powerpc/kvm/book3s_hv.o
> :
> CC arch/powerpc/kvm/book3s_hv.o
> arch/powerpc/kvm/book3s_hv.c: In function ‘kvmppc_cpu_notify’:
> arch/powerpc/kvm/book3s_hv.c:3072:7: error: ‘CPU_UP_PREPARE’ \
> undeclared (first use in this function)
>
> This fixes the issue introduced by commit <6f3bb80944> ("KVM: PPC:
> Book3S HV: kvmppc_host_rm_ops - handle offlining CPUs").
>
> Signed-off-by: Gavin Shan <gwshan@linux.vnet.ibm.com>
Thanks, applied to my kvm-ppc-next branch (with cc:
stable@vger.kernel.org).
Paul.
prev parent reply other threads:[~2016-05-11 11:38 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-05-11 1:15 [PATCH] powerpc/kvm: Fix build error on book3s_hv.c Gavin Shan
2016-05-11 5:01 ` Balbir Singh
2016-05-11 11:38 ` Paul Mackerras [this message]
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