cgroup: rename cgroup->dummy_css to ->self and move it to the top
authorTejun Heo <tj@kernel.org>
Wed, 14 May 2014 13:15:00 +0000 (09:15 -0400)
committerTejun Heo <tj@kernel.org>
Wed, 14 May 2014 13:15:00 +0000 (09:15 -0400)
commit9d800df12d31734a6853915e9d2deb5d6747985f
tree936ff26905eb211065e2a19dce736c8e4f40202a
parenta015edd26e28afe225cdd04f25794bd2b3bbe2da
cgroup: rename cgroup->dummy_css to ->self and move it to the top

cgroup->dummy_css is used as the placeholder css when performing css
oriended operations on the cgroup.  We're gonna shift more cgroup
management to this css.  Let's rename it to ->self and move it to the
top.

This is pure rename and field relocation.

Signed-off-by: Tejun Heo <tj@kernel.org>
Acked-by: Li Zefan <lizefan@huawei.com>
include/linux/cgroup.h
kernel/cgroup.c