On 06/15/2012 09:27 AM, Randy Dunlap wrote: > On 06/14/2012 11:52 PM, Fengguang Wu wrote: > >> On Fri, Jun 15, 2012 at 02:33:03PM +1000, Stephen Rothwell wrote: >>> Hi all, >>> >>> Changes since 20120614: >>> >>> My fixes tree contains: >>> fix bug.h's inclusion of kernel.h >> >> I got these errors with the attached randconfig. Not sure which change >> triggers them. > > Ditto. When CONFIG_BUG is not enabled. This problem is still in linux-next of 20120618... > >> CC arch/x86/kernel/asm-offsets.s >> In file included from /c/kernel-tests/mm/arch/x86/include/asm/atomic.h:6:0, >> from /c/kernel-tests/mm/include/linux/atomic.h:4, >> from /c/kernel-tests/mm/include/linux/crypto.h:20, >> from /c/kernel-tests/mm/arch/x86/kernel/asm-offsets.c:8: >> /c/kernel-tests/mm/arch/x86/include/asm/processor.h: In function ‘get_aperfmperf’: >> /c/kernel-tests/mm/arch/x86/include/asm/processor.h:937:2: error: implicit declaration of function ‘WARN_ON_ONCE’ [-Werror=implicit-function-declaration] >> In file included from /c/kernel-tests/mm/include/linux/thread_info.h:54:0, >> from /c/kernel-tests/mm/include/linux/preempt.h:9, >> from /c/kernel-tests/mm/include/linux/spinlock.h:50, >> from /c/kernel-tests/mm/include/linux/mmzone.h:7, >> from /c/kernel-tests/mm/include/linux/gfp.h:4, >> from /c/kernel-tests/mm/include/linux/slab.h:12, >> from /c/kernel-tests/mm/include/linux/crypto.h:24, >> from /c/kernel-tests/mm/arch/x86/kernel/asm-offsets.c:8: >> /c/kernel-tests/mm/arch/x86/include/asm/thread_info.h: In function ‘set_restore_sigmask’: >> /c/kernel-tests/mm/arch/x86/include/asm/thread_info.h:250:2: error: implicit declaration of function ‘WARN_ON’ [-Werror=implicit-function-declaration] >> In file included from /c/kernel-tests/mm/include/linux/mmzone.h:717:0, >> from /c/kernel-tests/mm/include/linux/gfp.h:4, >> from /c/kernel-tests/mm/include/linux/slab.h:12, >> from /c/kernel-tests/mm/include/linux/crypto.h:24, >> from /c/kernel-tests/mm/arch/x86/kernel/asm-offsets.c:8: >> /c/kernel-tests/mm/include/linux/memory_hotplug.h: In function ‘generic_alloc_nodedata’: >> /c/kernel-tests/mm/include/linux/memory_hotplug.h:152:2: error: implicit declaration of function ‘BUG’ [-Werror=implicit-function-declaration] >> In file included from /c/kernel-tests/mm/arch/x86/include/asm/apic.h:12:0, >> from /c/kernel-tests/mm/arch/x86/include/asm/smp.h:13, >> from /c/kernel-tests/mm/include/linux/smp.h:38, >> from /c/kernel-tests/mm/include/linux/topology.h:33, >> from /c/kernel-tests/mm/include/linux/gfp.h:7, >> from /c/kernel-tests/mm/include/linux/slab.h:12, >> from /c/kernel-tests/mm/include/linux/crypto.h:24, >> from /c/kernel-tests/mm/arch/x86/kernel/asm-offsets.c:8: >> /c/kernel-tests/mm/arch/x86/include/asm/fixmap.h: In function ‘virt_to_fix’: >> /c/kernel-tests/mm/arch/x86/include/asm/fixmap.h:220:2: error: implicit declaration of function ‘BUG_ON’ [-Werror=implicit-function-declaration] >> HOSTLD scripts/genksyms/genksyms >> cc1: some warnings being treated as errors >> make[2]: *** [arch/x86/kernel/asm-offsets.s] Error 1 >> make[1]: *** [prepare0] Error 2 >> make[1]: *** Waiting for unfinished jobs.... >> >> Thanks, >> Fengguang > > > -- ~Randy -- To unsubscribe from this list: send the line "unsubscribe linux-next" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
