From 033fa1c5f5f73833598a0beb022c0048fb769dad Mon Sep 17 00:00:00 2001 From: Tejun Heo Date: Mon, 19 Nov 2012 08:13:39 -0800 Subject: 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 Original-patch-by: Glauber Costa Original-patch: <1351686554-22592-2-git-send-email-glommer@parallels.com> Acked-by: Serge E. Hallyn Acked-by: Li Zefan Cc: Glauber Costa --- include/linux/cgroup.h | 1 - 1 file changed, 1 deletion(-) (limited to 'include/linux') diff --git a/include/linux/cgroup.h b/include/linux/cgroup.h index d2f82979f6c1..c798997e5011 100644 --- a/include/linux/cgroup.h +++ b/include/linux/cgroup.h @@ -452,7 +452,6 @@ struct cgroup_subsys { void (*fork)(struct task_struct *task); void (*exit)(struct cgroup *cgrp, struct cgroup *old_cgrp, struct task_struct *task); - void (*post_clone)(struct cgroup *cgrp); void (*bind)(struct cgroup *root); int subsys_id; -- cgit v1.2.3