tree:   git://git.cmpxchg.org/linux-mmotm.git master
head:   423f01c9bb1df3948968dca426cae413c5826709
commit: 9e26cbb967fe0a825ff3305c1574e0bb4bbe7d11 [43/99] memory-hotplug: add sysfs zones_online_to attribute
config: x86_64-randconfig-c1-0814 (attached as .config)

All error/warnings:

   drivers/built-in.o: In function `show_zones_online_to':
>> memory.c:(.text+0x117b14): undefined reference to `test_pages_in_a_zone'

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0-DAY kernel build testing backend              Open Source Technology Center
http://lists.01.org/mailman/listinfo/kbuild                 Intel Corporation