2365 				    struct cgroup_mgctx *mgctx)  in cgroup_migrate_add_task()  argument
2383 	mgctx->tset.nr_tasks++;  in cgroup_migrate_add_task()
2388 			      &mgctx->tset.src_csets);  in cgroup_migrate_add_task()
2391 			      &mgctx->tset.dst_csets);  in cgroup_migrate_add_task()
2465 static int cgroup_migrate_execute(struct cgroup_mgctx *mgctx)  in cgroup_migrate_execute()  argument
2467 	struct cgroup_taskset *tset = &mgctx->tset;  in cgroup_migrate_execute()
2475 		do_each_subsys_mask(ss, ssid, mgctx->ss_mask) {  in cgroup_migrate_execute()
2522 		do_each_subsys_mask(ss, ssid, mgctx->ss_mask) {  in cgroup_migrate_execute()
2535 		do_each_subsys_mask(ss, ssid, mgctx->ss_mask) {  in cgroup_migrate_execute()
2607 void cgroup_migrate_finish(struct cgroup_mgctx *mgctx)  in cgroup_migrate_finish()  argument
2616 	list_splice_tail_init(&mgctx->preloaded_src_csets, &preloaded);  in cgroup_migrate_finish()
2617 	list_splice_tail_init(&mgctx->preloaded_dst_csets, &preloaded);  in cgroup_migrate_finish()
2648 			    struct cgroup_mgctx *mgctx)  in cgroup_migrate_add_src()  argument
2676 	list_add_tail(&src_cset->mg_preload_node, &mgctx->preloaded_src_csets);  in cgroup_migrate_add_src()
2693 int cgroup_migrate_prepare_dst(struct cgroup_mgctx *mgctx)  in cgroup_migrate_prepare_dst()  argument
2700 	list_for_each_entry_safe(src_cset, tmp_cset, &mgctx->preloaded_src_csets,  in cgroup_migrate_prepare_dst()
2730 				      &mgctx->preloaded_dst_csets);  in cgroup_migrate_prepare_dst()
2736 				mgctx->ss_mask |= 1 << ssid;  in cgroup_migrate_prepare_dst()
2761 		   struct cgroup_mgctx *mgctx)  in cgroup_migrate()  argument
2774 		cgroup_migrate_add_task(task, mgctx);  in cgroup_migrate()
2781 	return cgroup_migrate_execute(mgctx);  in cgroup_migrate()
2795 	DEFINE_CGROUP_MGCTX(mgctx);  in cgroup_attach_task()
2808 		cgroup_migrate_add_src(task_css_set(task), dst_cgrp, &mgctx);  in cgroup_attach_task()
2816 	ret = cgroup_migrate_prepare_dst(&mgctx);  in cgroup_attach_task()
2818 		ret = cgroup_migrate(leader, threadgroup, &mgctx);  in cgroup_attach_task()
2820 	cgroup_migrate_finish(&mgctx);  in cgroup_attach_task()
2934 	DEFINE_CGROUP_MGCTX(mgctx);  in cgroup_update_dfl_csses()
2950 			cgroup_migrate_add_src(link->cset, dsct, &mgctx);  in cgroup_update_dfl_csses()
2955 	ret = cgroup_migrate_prepare_dst(&mgctx);  in cgroup_update_dfl_csses()
2960 	list_for_each_entry(src_cset, &mgctx.preloaded_src_csets, mg_preload_node) {  in cgroup_update_dfl_csses()
2965 			cgroup_migrate_add_task(task, &mgctx);  in cgroup_update_dfl_csses()
2969 	ret = cgroup_migrate_execute(&mgctx);  in cgroup_update_dfl_csses()
2971 	cgroup_migrate_finish(&mgctx);  in cgroup_update_dfl_csses()