cgroup, cpuset: remove cgroup_subsys->post_clone()

Currently CGRP_CPUSET_CLONE_CHILDREN triggers ->post_clone().  Now
that clone_children is cpuset specific, there's no reason to have this
rather odd option activation mechanism in cgroup core.  cpuset can
check the flag from its ->css_allocate() and take the necessary
action.

Move cpuset_post_clone() logic to the end of cpuset_css_alloc() and
remove cgroup_subsys->post_clone().

Loosely based on Glauber's "generalize post_clone into post_create"
patch.

Signed-off-by: Tejun Heo <[email protected]>
Original-patch-by: Glauber Costa <[email protected]>
Original-patch: <[email protected]>
Acked-by: Serge E. Hallyn <[email protected]>
Acked-by: Li Zefan <[email protected]>
Cc: Glauber Costa <[email protected]>

0 files changed, 0 insertions, 0 deletions