Zfs on arm storage servers

Has anyone used ZFS on an arm 32bit soyoustart storage server?
I installed Ubuntu 16.04, but when I tried apt-get install zfsutils-linux
I got compile errors like this:
var/lib/dkms/spl/0.6.5.6/build/include/linux/file_compat.h:79:45: error: ‘struct inode’ has no member named ‘i_mutex’
#define spl_inode_lock(ip) mutex_lock(&(ip)->i_mutex)
I found this Ubuntu bug about it, for amd64 systems:
https://bugs.launchpad.net/ubuntu/+source/spl-linux/+bug/1633649

How can I get past it?
Is there a way that I can use ZFS with these servers?
ZFS would give me features like snapshots for my backups.