122 	u32 closid = ffs(closid_free_map);  in closid_alloc()  local
124 	if (closid == 0)  in closid_alloc()
126 	closid--;  in closid_alloc()
127 	closid_free_map &= ~(1 << closid);  in closid_alloc()
129 	return closid;  in closid_alloc()
132 void closid_free(int closid)  in closid_free()  argument
134 	closid_free_map |= 1 << closid;  in closid_free()
144 static bool closid_allocated(unsigned int closid)  in closid_allocated()  argument
146 	return (closid_free_map & (1 << closid)) == 0;  in closid_allocated()
158 enum rdtgrp_mode rdtgroup_mode_by_closid(int closid)  in rdtgroup_mode_by_closid()  argument
163 		if (rdtgrp->closid == closid)  in rdtgroup_mode_by_closid()
308 		this_cpu_write(pqr_state.default_closid, r->closid);  in update_cpu_closid_rmid()
553 	if ((rdtgrp->type == RDTCTRL_GROUP && tsk->closid == rdtgrp->closid &&  in __rdtgroup_move_task()
556 	     tsk->closid == rdtgrp->mon.parent->closid))  in __rdtgroup_move_task()
569 		WRITE_ONCE(tsk->closid, rdtgrp->closid);  in __rdtgroup_move_task()
572 		if (rdtgrp->mon.parent->closid == tsk->closid) {  in __rdtgroup_move_task()
600 	       (r->type == RDTCTRL_GROUP) && (t->closid == r->closid));  in is_closid_match()
802 		if (rdtg->closid != tsk->closid)  in proc_resctrl_show()
1129 				    unsigned long cbm, int closid,  in __rdtgroup_cbm_overlaps()  argument
1147 		if (closid_allocated(i) && i != closid &&  in __rdtgroup_cbm_overlaps()
1184 			   unsigned long cbm, int closid, bool exclusive)  in rdtgroup_cbm_overlaps()  argument
1189 	if (__rdtgroup_cbm_overlaps(r, d, cbm, closid, s->conf_type,  in rdtgroup_cbm_overlaps()
1195 	return  __rdtgroup_cbm_overlaps(r, d, cbm, closid, peer_type, exclusive);  in rdtgroup_cbm_overlaps()
1212 	int closid = rdtgrp->closid;  in rdtgroup_mode_test_exclusive()  local
1225 			ctrl = resctrl_arch_get_config(r, d, closid,  in rdtgroup_mode_test_exclusive()
1227 			if (rdtgroup_cbm_overlaps(s, d, ctrl, closid, false)) {  in rdtgroup_mode_test_exclusive()
1400 							       rdtgrp->closid,  in rdtgroup_size_show()
2363 			WRITE_ONCE(t->closid, to->closid);  in rdt_move_group_tasks()
2697 				 u32 closid)  in __init_one_rdt_domain()  argument
2714 		if (closid_allocated(i) && i != closid) {  in __init_one_rdt_domain()
2774 static int rdtgroup_init_cat(struct resctrl_schema *s, u32 closid)  in rdtgroup_init_cat()  argument
2780 		ret = __init_one_rdt_domain(d, s, closid);  in rdtgroup_init_cat()
2813 			ret = rdtgroup_init_cat(s, rdtgrp->closid);  in rdtgroup_init_alloc()
2818 		ret = resctrl_arch_update_domains(r, rdtgrp->closid);  in rdtgroup_init_alloc()
2952 	rdtgrp->closid = prgrp->closid;  in rdtgroup_mkdir_mon()
2973 	u32 closid;  in rdtgroup_mkdir_ctrl_mon()  local
2986 	closid = ret;  in rdtgroup_mkdir_ctrl_mon()
2989 	rdtgrp->closid = closid;  in rdtgroup_mkdir_ctrl_mon()
3013 	closid_free(closid);  in rdtgroup_mkdir_ctrl_mon()
3116 		per_cpu(pqr_state.default_closid, cpu) = rdtgroup_default.closid;  in rdtgroup_rmdir_ctrl()
3127 	closid_free(rdtgrp->closid);  in rdtgroup_rmdir_ctrl()
3217 	rdtgroup_default.closid = 0;  in rdtgroup_setup_root()