Hi Michael, [auto build test ERROR on powerpc/next] [also build test ERROR on v4.9-rc5 next-20161111] [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/Michael-Ellerman/powerpc-pseries-Move-CMO-code-from-plapr_wrappers-h-to-platforms-pseries/20161114-145812 base: https://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux.git 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/platforms/pseries/cmm.c: In function 'plpar_page_set_loaned': >> arch/powerpc/platforms/pseries/cmm.c:114:30: error: implicit declaration of >> function 'cmo_get_page_size' [-Werror=implicit-function-declaration] unsigned long cmo_page_sz = cmo_get_page_size(); ^~~~~~~~~~~~~~~~~ cc1: some warnings being treated as errors vim +/cmo_get_page_size +114 arch/powerpc/platforms/pseries/cmm.c 108 static int hotplug_occurred; /* protected by the hotplug mutex */ 109 110 static struct task_struct *cmm_thread_ptr; 111 112 static long plpar_page_set_loaned(unsigned long vpa) 113 { > 114 unsigned long cmo_page_sz = cmo_get_page_size(); 115 long rc = 0; 116 int i; 117 --- 0-DAY kernel test infrastructure Open Source Technology Center https://lists.01.org/pipermail/kbuild-all Intel Corporation
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