On Thu, 26 Jul 2012 18:23:40 +0800 Fengguang Wu <fengguang.wu@xxxxxxxxx> wrote: > Hi Martin, > > Kernel build failed on > > tree: git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux.git for-linus > head: fb70554e705cb201222a1a7c7b2e94c6522886fa > commit: fb70554e705cb201222a1a7c7b2e94c6522886fa [5/5] s390/mm: downgrade page table after fork of a 31 bit process > config: s390-allnoconfig (attached as .config) > > All related error/warning messages: > > In file included from arch/s390/include/asm/elf.h:130:0, > from include/linux/elf.h:7, > from include/linux/module.h:14, > from drivers/s390/cio/airq.c:12: > arch/s390/include/asm/mmu_context.h: In function 'arch_dup_mmap': > arch/s390/include/asm/mmu_context.h:97:3: error: implicit declaration of function 'crst_table_downgrade' [-Werror=implicit-function-declaration] > cc1: some warnings being treated as errors Hmm, yes. arch_dup_mmap misses a "#ifdef CONFIG_64BIT". I'll fix it. Thanks. -- blue skies, Martin. "Reality continues to ruin my life." - Calvin. -- To unsubscribe from this list: send the line "unsubscribe kernel-janitors" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html