Tejun Heo [off-list ref] writes:
So, I'm *highly* unlikely to accept any patches which try to add
namespace support directly to cgroup in any form unless someone can
definitively show me this can't be done using FUSE or other userland
solutions.
FUSE doesn't work in user namespaces. Nor have I seen any interest by
FUSE developers to even comment on patches doing anything of the sort.
So at the moment FUSE is not useful as even a rhetorical point. FUSE is
DOA.
Eric