Hi Paul, [auto build test ERROR on kvm/linux-next] [also build test ERROR on next-20161221] [cannot apply to kvm-ppc/kvm-ppc-next v4.9] [if your patch is applied to the wrong git tree, please drop us a note to help improve the system] url: https://github.com/0day-ci/linux/commits/Paul-Mackerras/KVM-PPC-Book3S-HV-Add-userspace-interfaces-for-POWER9-MMU/20161221-192456 base: https://git.kernel.org/pub/scm/virt/kvm/kvm.git linux-next config: powerpc-allmodconfig (attached as .config) compiler: powerpc64-linux-gnu-gcc (Debian 6.1.1-9) 6.1.1 20160705 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.c: In function 'kvmhv_configure_mmu': >> arch/powerpc/kvm/book3s_hv.c:3682:28: error: 'PRTS_MASK' undeclared (first use in this function) if ((cfg->process_table & PRTS_MASK) > 24) ^~~~~~~~~ arch/powerpc/kvm/book3s_hv.c:3682:28: note: each undeclared identifier is reported only once for each function it appears in vim +/PRTS_MASK +3682 arch/powerpc/kvm/book3s_hv.c 3676 3677 /* GR (guest radix) bit in process_table field must match */ 3678 if (cfg->process_table & PATB_GR) 3679 return -EINVAL; 3680 3681 /* Process table size field must be reasonable, i.e. <= 24 */ > 3682 if ((cfg->process_table & PRTS_MASK) > 24) 3683 return -EINVAL; 3684 3685 kvm->arch.process_table = cfg->process_table; --- 0-DAY kernel test infrastructure Open Source Technology Center https://lists.01.org/pipermail/kbuild-all Intel Corporation
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