[josef-btrfs:blk-iolatency 12/13] blk-iolatency.c:undefined reference to `__udivdi3'

[kbuild test robot <lkp@xxxxxxxxx>]

tree:   https://git.kernel.org/pub/scm/linux/kernel/git/josef/btrfs-next.git blk-iolatency
head:   6fd950dfd5f71e7eba6d0763c6861669cec7963f
commit: f624090ed7dadc44d46a8a0b4381ab286c9f45fb [12/13] block: introduce blk-iolatency io controller
config: i386-allyesconfig (attached as .config)
compiler: gcc-7 (Debian 7.3.0-16) 7.3.0
reproduce:
        git checkout f624090ed7dadc44d46a8a0b4381ab286c9f45fb
        # save the attached .config to linux build tree
        make ARCH=i386 

All errors (new ones prefixed by >>):

   block/blk-iolatency.o: In function `iolatency_pd_stat':
>> blk-iolatency.c:(.text+0x1b4): undefined reference to `__udivdi3'
>> blk-iolatency.c:(.text+0x1dc): undefined reference to `__divdi3'
   block/blk-iolatency.o: In function `iolatency_prfill_limit':
   blk-iolatency.c:(.text+0x3d0): undefined reference to `__udivdi3'

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