Lines Matching refs:top_cgroup
103 struct cgroup top_cgroup;
200 #define dummytop (&rootnode.top_cgroup)
668 res = &root->top_cgroup;
714 * least one task in the system (init, pid == 1), therefore, top_cgroup
716 * need a special hack to ensure that top_cgroup cannot be deleted.
942 struct cgroup *cgrp = &root->top_cgroup;
1222 struct cgroup *cgrp = &root->top_cgroup;
1283 struct cgroup *cgrp = &root->top_cgroup;
1288 cgrp->top_cgroup = cgrp;
1464 struct cgroup *root_cgrp = &root->top_cgroup;
1525 root->top_cgroup.dentry = sb->s_root;
1577 struct cgroup *cgrp = &root->top_cgroup;
3230 if (cgrp == cgrp->top_cgroup) {
3333 cgrp->top_cgroup = parent->top_cgroup;
3844 &rootnode.top_cgroup.css_sets);
3931 * cgroup to top_cgroup.
4121 * Set the exiting tasks cgroup to the root cgroup (top_cgroup).
4128 * top_cgroup, and near the very end of the kernel/exit.c do_exit()
4131 * the top_cgroup reference count, to no avail.
4137 * top_cgroup isn't going away, and either task has PF_EXITING set,
4317 while (cgrp != target && cgrp!= cgrp->top_cgroup)