Hi Christophe, [auto build test ERROR on powerpc/next] [also build test ERROR on v4.5-rc2 next-20160204] [if your patch is applied to the wrong git tree, please drop us a note to help improving the system]
url: https://github.com/0day-ci/linux/commits/Christophe-Leroy/powerpc-8xx-Use-large-pages-for-RAM-and-IMMR-and-other-improvments/20160204-071322 base: https://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux.git next config: powerpc-mpc885_ads_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/mm/8xx_mmu.c: In function 'mmu_mapin_immr': >> arch/powerpc/mm/8xx_mmu.c:61:17: error: lvalue required as left operand of >> assignment pmd_val(*pmdp) = val; ^ vim +61 arch/powerpc/mm/8xx_mmu.c 55 unsigned long v = VIRT_IMMR_BASE; 56 #ifdef CONFIG_PPC_4K_PAGES 57 pmd_t *pmdp; 58 unsigned long val = p | MD_PS512K | MD_GUARDED; 59 60 pmdp = pmd_offset(pud_offset(pgd_offset_k(v), v), v); > 61 pmd_val(*pmdp) = val; 62 #else /* CONFIG_PPC_16K_PAGES */ 63 unsigned long f = pgprot_val(PAGE_KERNEL_NCG); 64 int offset; --- 0-DAY kernel test infrastructure Open Source Technology Center https://lists.01.org/pipermail/kbuild-all Intel Corporation
.config.gz
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