Re: [kbuild-all] [PATCH 5/6] KVM: PPC: Book3S HV: Send IPI to host core to wake VCPU

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Hi Suresh,

Sorry for the noise!

Do you have a git tree that the robot can monitor and test?

In this case of one patchset depending on another, there is no chance
for the robot to do valid testing based on emailed patches.

Thanks,
Fengguang

On Fri, Oct 30, 2015 at 10:16:06AM -0500, Suresh E. Warrier wrote:
> This patch set depends upon a previous patch set that I had submitted to
> linux-ppc. The URL for that is:
> 
> https://lists.ozlabs.org/pipermail/linuxppc-dev/2015-October/135794.html
> 
> -suresh
> 
> On 10/29/2015 11:52 PM, kbuild test robot wrote:
> > Hi Suresh,
> > 
> > [auto build test ERROR on kvm/linux-next -- if it's inappropriate base, please suggest rules for selecting the more suitable base]
> > 
> > url:    https://github.com/0day-ci/linux/commits/Suresh-Warrier/KVM-PPC-Book3S-HV-Optimize-wakeup-VCPU-from-H_IPI/20151030-081329
> > config: powerpc-defconfig (attached as .config)
> > reproduce:
> >         wget https://git.kernel.org/cgit/linux/kernel/git/wfg/lkp-tests.git/plain/sbin/make.cross -O ~/bin/make.cross
> >         chmod +x ~/bin/make.cross
> >         # save the attached .config to linux build tree
> >         make.cross ARCH=powerpc 
> > 
> > All errors (new ones prefixed by >>):
> > 
> >    arch/powerpc/kvm/book3s_hv_rm_xics.c: In function 'icp_rm_set_vcpu_irq':
> >>> arch/powerpc/kvm/book3s_hv_rm_xics.c:142:4: error: implicit declaration of function 'smp_muxed_ipi_rm_message_pass' [-Werror=implicit-function-declaration]
> >        smp_muxed_ipi_rm_message_pass(hcpu,
> >        ^
> >    arch/powerpc/kvm/book3s_hv_rm_xics.c:143:7: error: 'PPC_MSG_RM_HOST_ACTION' undeclared (first use in this function)
> >           PPC_MSG_RM_HOST_ACTION);
> >           ^
> >    arch/powerpc/kvm/book3s_hv_rm_xics.c:143:7: note: each undeclared identifier is reported only once for each function it appears in
> >    cc1: all warnings being treated as errors
> > 
> > vim +/smp_muxed_ipi_rm_message_pass +142 arch/powerpc/kvm/book3s_hv_rm_xics.c
> > 
> >    136			hcore = -1;
> >    137			if (kvmppc_host_rm_ops_hv)
> >    138				hcore = find_available_hostcore(XICS_RM_KICK_VCPU);
> >    139			if (hcore != -1) {
> >    140				hcpu = hcore << threads_shift;
> >    141				kvmppc_host_rm_ops_hv->rm_core[hcore].rm_data = vcpu;
> >  > 142				smp_muxed_ipi_rm_message_pass(hcpu,
> >    143							PPC_MSG_RM_HOST_ACTION);
> >    144			} else {
> >    145				this_icp->rm_action |= XICS_RM_KICK_VCPU;
> > 
> > ---
> > 0-DAY kernel test infrastructure                Open Source Technology Center
> > https://lists.01.org/pipermail/kbuild-all                   Intel Corporation
> > 
> 
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