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 <[EMAIL PROTECTED]> --- 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 [EMAIL PROTECTED] More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/