117 	struct cgroup_subsys_state css;  member
244 static inline struct cpuset *css_cs(struct cgroup_subsys_state *css)  in css_cs()  argument
246 	return css ? container_of(css, struct cpuset, css) : NULL;  in css_cs()
257 	return css_cs(cs->css.parent);  in parent_cs()
289 	return test_bit(CS_ONLINE, &cs->flags) && !css_is_dying(&cs->css);  in is_cpuset_online()
376 	css_for_each_child((pos_css), &(parent_cs)->css)		\
391 	css_for_each_descendant_pre((pos_css), &(root_cs)->css)		\
496 	struct cgroup_subsys_state *css;  in partition_is_populated()  local
499 	if (cs->css.cgroup->nr_populated_csets)  in partition_is_populated()
502 		return cgroup_is_populated(cs->css.cgroup);  in partition_is_populated()
505 	cpuset_for_each_child(child, css, cs) {  in partition_is_populated()
510 		if (cgroup_is_populated(child->css.cgroup)) {  in partition_is_populated()
722 	struct cgroup_subsys_state *css;  in validate_change_legacy()  local
730 	cpuset_for_each_child(c, css, cur)  in validate_change_legacy()
767 	struct cgroup_subsys_state *css;  in validate_change()  local
789 	if ((cgroup_is_populated(cur->css.cgroup) || cur->attach_in_progress)) {  in validate_change()
813 	cpuset_for_each_child(c, css, par) {  in validate_change()
1113 	css_task_iter_start(&cs->css, 0, &it);  in dl_update_tasks_root_domain()
1145 		css_get(&cs->css);  in dl_rebuild_rd_accounting()
1152 		css_put(&cs->css);  in dl_rebuild_rd_accounting()
1272 	css_task_iter_start(&cs->css, 0, &it);  in update_tasks_cpumask()
1679 		if (!css_tryget_online(&cp->css))  in update_cpumasks_hier()
1754 		css_put(&cp->css);  in update_cpumasks_hier()
1790 		if (!css_tryget_online(&sibling->css))  in update_sibling_cpumasks()
1796 		css_put(&sibling->css);  in update_sibling_cpumasks()
1858 		struct cgroup_subsys_state *css;  in update_cpumask()  local
1870 		cpuset_for_each_child(cp, css, parent)  in update_cpumask()
2049 	css_task_iter_start(&cs->css, 0, &it);  in update_tasks_nodemask()
2116 		if (!css_tryget_online(&cp->css))  in update_nodemasks_hier()
2130 		css_put(&cp->css);  in update_nodemasks_hier()
2243 	css_task_iter_start(&cs->css, 0, &it);  in update_tasks_flags()
2418 	if (!list_empty(&cs->css.children))  in update_prstate()
2552 	struct cgroup_subsys_state *css;  in cpuset_can_attach()  local
2558 	cpuset_attach_old_cs = task_cs(cgroup_taskset_first(tset, &css));  in cpuset_can_attach()
2560 	cs = css_cs(css);  in cpuset_can_attach()
2569 	cgroup_taskset_for_each(task, css, tset) {  in cpuset_can_attach()
2615 	struct cgroup_subsys_state *css;  in cpuset_cancel_attach()  local
2618 	cgroup_taskset_first(tset, &css);  in cpuset_cancel_attach()
2619 	cs = css_cs(css);  in cpuset_cancel_attach()
2666 	struct cgroup_subsys_state *css;  in cpuset_attach()  local
2670 	cgroup_taskset_first(tset, &css);  in cpuset_attach()
2671 	cs = css_cs(css);  in cpuset_attach()
2678 	cgroup_taskset_for_each(task, css, tset)  in cpuset_attach()
2686 	cgroup_taskset_for_each_leader(leader, css, tset) {  in cpuset_attach()
2744 static int cpuset_write_u64(struct cgroup_subsys_state *css, struct cftype *cft,  in cpuset_write_u64()  argument
2747 	struct cpuset *cs = css_cs(css);  in cpuset_write_u64()
2793 static int cpuset_write_s64(struct cgroup_subsys_state *css, struct cftype *cft,  in cpuset_write_s64()  argument
2796 	struct cpuset *cs = css_cs(css);  in cpuset_write_s64()
2850 	css_get(&cs->css);  in cpuset_write_resmask()
2882 	css_put(&cs->css);  in cpuset_write_resmask()
2927 static u64 cpuset_read_u64(struct cgroup_subsys_state *css, struct cftype *cft)  in cpuset_read_u64()  argument
2929 	struct cpuset *cs = css_cs(css);  in cpuset_read_u64()
2958 static s64 cpuset_read_s64(struct cgroup_subsys_state *css, struct cftype *cft)  in cpuset_read_s64()  argument
2960 	struct cpuset *cs = css_cs(css);  in cpuset_read_s64()
3025 	css_get(&cs->css);  in sched_partition_write()
3035 	css_put(&cs->css);  in sched_partition_write()
3211 		return &top_cpuset.css;  in cpuset_css_alloc()
3232 	return &cs->css;  in cpuset_css_alloc()
3235 static int cpuset_css_online(struct cgroup_subsys_state *css)  in cpuset_css_online()  argument
3237 	struct cpuset *cs = css_cs(css);  in cpuset_css_online()
3273 	if (!test_bit(CGRP_CPUSET_CLONE_CHILDREN, &css->cgroup->flags))  in cpuset_css_online()
3322 static void cpuset_css_offline(struct cgroup_subsys_state *css)  in cpuset_css_offline()  argument
3324 	struct cpuset *cs = css_cs(css);  in cpuset_css_offline()
3350 static void cpuset_css_free(struct cgroup_subsys_state *css)  in cpuset_css_free()  argument
3352 	struct cpuset *cs = css_cs(css);  in cpuset_css_free()
3540 	if (cgroup_transfer_tasks(parent->css.cgroup, cs->css.cgroup)) {  in remove_tasks_in_empty_cpuset()
3542 		pr_cont_cgroup_name(cs->css.cgroup);  in remove_tasks_in_empty_cpuset()
3831 			if (cs == &top_cpuset || !css_tryget_online(&cs->css))  in cpuset_hotplug_workfn()
3838 			css_put(&cs->css);  in cpuset_hotplug_workfn()
4183 	cgrp = task_cs(current)->css.cgroup;  in cpuset_print_current_mems_allowed()
4239 	struct cgroup_subsys_state *css;  in proc_cpuset_show()  local
4247 	css = task_get_css(tsk, cpuset_cgrp_id);  in proc_cpuset_show()
4248 	retval = cgroup_path_ns(css->cgroup, buf, PATH_MAX,  in proc_cpuset_show()
4250 	css_put(css);  in proc_cpuset_show()