* Ingo Molnar <mingo@kernel.org> wrote:

> the aptly named btrfs-unstable branch indeed does not even build on 
> x86 defconfig (32-bit):
> 
>    LD      .tmp_vmlinux1
>  fs/built-in.o: In function `btrfs_can_relocate':
>  (.text+0x1d6605): undefined reference to `__udivdi3'
>  make: *** [.tmp_vmlinux1] Error 1

Config attached.

Thanks,

	Ingo