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authorTejun Heo <tj@kernel.org>2012-04-10 17:16:36 (GMT)
committerTejun Heo <tj@kernel.org>2012-04-11 16:16:48 (GMT)
commit86f82d561864e902c70282b6f17cf590c0f34691 (patch)
tree1f4021c8de07899152b00ddce36f09192ee78395 /kernel/cgroup.c
parentcbe128e348e5994516304f94865ff90c40c1c5ae (diff)
downloadlinux-86f82d561864e902c70282b6f17cf590c0f34691.tar.xz
cgroup: remove cgroup_subsys->populate()
With memcg converted, cgroup_subsys->populate() doesn't have any user left. Remove it. Signed-off-by: Tejun Heo <tj@kernel.org> Acked-by: Li Zefan <lizefan@huawei.com>
Diffstat (limited to 'kernel/cgroup.c')
-rw-r--r--kernel/cgroup.c3
1 files changed, 0 insertions, 3 deletions
diff --git a/kernel/cgroup.c b/kernel/cgroup.c
index 2905977..b2f203f 100644
--- a/kernel/cgroup.c
+++ b/kernel/cgroup.c
@@ -3842,9 +3842,6 @@ static int cgroup_populate_dir(struct cgroup *cgrp)
for_each_subsys(cgrp->root, ss) {
struct cftype_set *set;
- if (ss->populate && (err = ss->populate(ss, cgrp)) < 0)
- return err;
-
list_for_each_entry(set, &ss->cftsets, node)
cgroup_addrm_files(cgrp, ss, set->cfts, true);
}