277 	if (!(cgrp->root->subsys_mask & (1 << ss->id)))  in cgroup_e_css()
675 		if (root->subsys_mask & (1UL << i)) {  in find_existing_css_set()
904 	rebind_subsystems(&cgrp_dfl_root, root->subsys_mask);  in cgroup_destroy_root()
1001 static int cgroup_populate_dir(struct cgroup *cgrp, unsigned int subsys_mask);
1099 			new_ss_mask &= cgrp->root->subsys_mask;  in cgroup_calc_child_subsys_mask()
1203 static void cgroup_clear_dir(struct cgroup *cgrp, unsigned int subsys_mask)  in cgroup_clear_dir()  argument
1211 		if (!(subsys_mask & (1 << i)))  in cgroup_clear_dir()
1294 		src_root->subsys_mask &= ~(1 << ssid);  in rebind_subsystems()
1299 		dst_root->subsys_mask |= 1 << ssid;  in rebind_subsystems()
1321 		if (root->subsys_mask & (1 << ssid))  in cgroup_show_options()
1342 	unsigned int subsys_mask;  member
1444 			opts->subsys_mask |= (1 << i);  in parse_cgroupfs_options()
1470 				opts->subsys_mask |= (1 << i);  in parse_cgroupfs_options()
1476 	if (!opts->subsys_mask && !opts->name)  in parse_cgroupfs_options()
1484 	if ((opts->flags & CGRP_ROOT_NOPREFIX) && (opts->subsys_mask & mask))  in parse_cgroupfs_options()
1488 	if (opts->subsys_mask && opts->none)  in parse_cgroupfs_options()
1513 	if (opts.subsys_mask != root->subsys_mask || opts.release_agent)  in cgroup_remount()
1517 	added_mask = opts.subsys_mask & ~root->subsys_mask;  in cgroup_remount()
1518 	removed_mask = root->subsys_mask & ~opts.subsys_mask;  in cgroup_remount()
1781 		if (!(opts.subsys_mask & (1 << i)) ||  in cgroup_mount()
1815 		if ((opts.subsys_mask || opts.none) &&  in cgroup_mount()
1816 		    (opts.subsys_mask != root->subsys_mask)) {  in cgroup_mount()
1858 	if (!opts.subsys_mask && !opts.none) {  in cgroup_mount()
1871 	ret = cgroup_setup_root(root, opts.subsys_mask);  in cgroup_mount()
2567 	cgroup_print_ss_mask(seq, cgrp->root->subsys_mask &  in cgroup_root_controllers_show()
2738 			if (!(cgrp_dfl_root.subsys_mask & (1 << ssid)) ||  in cgroup_subtree_control_write()
4324 static int cgroup_populate_dir(struct cgroup *cgrp, unsigned int subsys_mask)  in cgroup_populate_dir()  argument
4333 		if (!(subsys_mask & (1 << i)))  in cgroup_populate_dir()
4344 	cgroup_clear_dir(cgrp, subsys_mask);  in cgroup_populate_dir()
5039 		cgrp_dfl_root.subsys_mask |= 1 << ss->id;  in cgroup_init()
5127 			if (root->subsys_mask & (1 << ssid))  in proc_cgroup_show()