cpuset: replace cpuset->stack_list with cpuset_for_each_descendant_pre()
authorTejun Heo <tj@kernel.org>
Mon, 7 Jan 2013 16:51:08 +0000 (08:51 -0800)
committerTejun Heo <tj@kernel.org>
Mon, 7 Jan 2013 16:51:08 +0000 (08:51 -0800)
commitfc560a26accea9567b7f8f41eefa01e1bb127d74
tree07feeb5786996ea0ac5a78b223c3593b0cdfda9b
parent5d21cc2db040d01f8c19b8602f6987813e1176b4
cpuset: replace cpuset->stack_list with cpuset_for_each_descendant_pre()

Implement cpuset_for_each_descendant_pre() and replace the
cpuset-specific tree walking using cpuset->stack_list with it.

Signed-off-by: Tejun Heo <tj@kernel.org>
Reviewed-by: Michal Hocko <mhocko@suse.cz>
Acked-by: Li Zefan <lizefan@huawei.com>
kernel/cpuset.c