Messages in this thread Patch in this message | | | From | Magnus Damm <> | Date | Fri, 15 Dec 2006 12:06:10 +0900 | Subject | [PATCH 2.6.20-rc1] fix vm_events_fold_cpu() build breakage |
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fix vm_events_fold_cpu() build breakage
2.6.20-rc1 does not build properly if CONFIG_VM_EVENT_COUNTERS is set and CONFIG_HOTPLUG is unset:
CC init/version.o LD init/built-in.o LD .tmp_vmlinux1 mm/built-in.o: In function `page_alloc_cpu_notify': page_alloc.c:(.text+0x56eb): undefined reference to `vm_events_fold_cpu' make: *** [.tmp_vmlinux1] Error 1
Signed-Off-By: Magnus Damm <magnus@valinux.co.jp> ---
Applies on top of linux-2.6.20-rc1.
include/linux/vmstat.h | 4 ++++ 1 file changed, 4 insertions(+)
--- 0001/include/linux/vmstat.h +++ 0003/include/linux/vmstat.h 2006-12-15 11:46:23.000000000 +0900 @@ -73,7 +73,11 @@ static inline void count_vm_events(enum } extern void all_vm_events(unsigned long *); +#ifdef CONFIG_HOTPLUG extern void vm_events_fold_cpu(int cpu); +#else +#define vm_events_fold_cpu(x) do { } while (0) +#endif #else - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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