2012/1/9 Samuli Suominen <ssuominen@g.o>:
> # Samuli Suominen <ssuominen@g.o> (09 Jan 2012)
> # Fails to compile against recent glibc and multiple other issues.
> # No maintainer to take care of the package. Removal in 30 days.
> # Bugs 325331, 284369, 380749, 388741, 381539, 358697, and 332395.
> sys-fs/zfs-fuse

this is un-fortunate, it would be possible to replace it with the zfs
module, there are ebuilds in some overlay for the couple sys-devel/spl
+ sys-fs/zfs which work well with some adjustment up to kernel 3.1.8.

For example "pinkbyte"  overlay  (mentioned @
http://wiki.gentoo.org/wiki/ZFS) has good version of them, the only
changes needed where:
1) <= automake to 1.10
2) -               --with-linux-obj="${KERNEL_DIR}"
   +               --with-linux-obj="${KBUILD_OUTPUT}"
3) maybe spl should register for "module-rebuild" but it does not (not sure)