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| author | Tejun Heo <tj@kernel.org> | 2012-11-19 08:13:39 -0800 |
|---|---|---|
| committer | Tejun Heo <tj@kernel.org> | 2012-11-19 08:13:39 -0800 |
| commit | 033fa1c5f5f73833598a0beb022c0048fb769dad (patch) | |
| tree | ec6c34da43d3d71ec3dbfc116ae1c3b8197edc89 /include/linux/cgroup.h | |
| parent | 2260e7fc1f18ad815324605c1ce7d5c6fd9b19a2 (diff) | |
| download | linux-033fa1c5f5f73833598a0beb022c0048fb769dad.tar.gz linux-033fa1c5f5f73833598a0beb022c0048fb769dad.tar.bz2 linux-033fa1c5f5f73833598a0beb022c0048fb769dad.zip | |
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 <tj@kernel.org>
Original-patch-by: Glauber Costa <glommer@parallels.com>
Original-patch: <1351686554-22592-2-git-send-email-glommer@parallels.com>
Acked-by: Serge E. Hallyn <serge.hallyn@ubuntu.com>
Acked-by: Li Zefan <lizefan@huawei.com>
Cc: Glauber Costa <glommer@parallels.com>
Diffstat (limited to 'include/linux/cgroup.h')
| -rw-r--r-- | include/linux/cgroup.h | 1 |
1 files changed, 0 insertions, 1 deletions
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; |