diff --git a/include/linux/resctrl.h b/include/linux/resctrl.h
index 35e700edc6e6..058a940c3239 100644
--- a/include/linux/resctrl.h
+++ b/include/linux/resctrl.h
@@ -72,7 +72,23 @@ struct rdt_domain_hdr {
 };
 
 /**
- * struct rdt_domain - group of CPUs sharing a resctrl resource
+ * struct rdt_ctrl_domain - group of CPUs sharing a resctrl control resource
+ * @hdr:		common header for different domain types
+ * @plr:		pseudo-locked region (if any) associated with domain
+ * @staged_config:	parsed configuration to be applied
+ * @mbps_val:		When mba_sc is enabled, this holds the array of user
+ *			specified control values for mba_sc in MBps, indexed
+ *			by closid
+ */
+struct rdt_ctrl_domain {
+	struct rdt_domain_hdr		hdr;
+	struct pseudo_lock_region	*plr;
+	struct resctrl_staged_config	staged_config[CDP_NUM_TYPES];
+	u32				*mbps_val;
+};
+
+/**
+ * struct rdt_mon_domain - group of CPUs sharing a resctrl monitor resource
  * @hdr:		common header for different domain types
  * @rmid_busy_llc:	bitmap of which limbo RMIDs are above threshold
  * @mbm_total:		saved state for MBM total bandwidth
@@ -81,13 +97,8 @@ struct rdt_domain_hdr {
  * @cqm_limbo:		worker to periodically read CQM h/w counters
  * @mbm_work_cpu:	worker CPU for MBM h/w counters
  * @cqm_work_cpu:	worker CPU for CQM h/w counters
- * @plr:		pseudo-locked region (if any) associated with domain
- * @staged_config:	parsed configuration to be applied
- * @mbps_val:		When mba_sc is enabled, this holds the array of user
- *			specified control values for mba_sc in MBps, indexed
- *			by closid
  */
-struct rdt_domain {
+struct rdt_mon_domain {
 	struct rdt_domain_hdr		hdr;
 	unsigned long			*rmid_busy_llc;
 	struct mbm_state		*mbm_total;
@@ -96,9 +107,6 @@ struct rdt_domain {
 	struct delayed_work		cqm_limbo;
 	int				mbm_work_cpu;
 	int				cqm_work_cpu;
-	struct pseudo_lock_region	*plr;
-	struct resctrl_staged_config	staged_config[CDP_NUM_TYPES];
-	u32				*mbps_val;
 };
 
 /**
@@ -202,7 +210,7 @@ struct rdt_resource {
 	const char		*format_str;
 	int			(*parse_ctrlval)(struct rdt_parse_data *data,
 						 struct resctrl_schema *s,
-						 struct rdt_domain *d);
+						 struct rdt_ctrl_domain *d);
 	struct list_head	evt_list;
 	unsigned long		fflags;
 	bool			cdp_capable;
@@ -236,15 +244,15 @@ int resctrl_arch_update_domains(struct rdt_resource *r, u32 closid);
  * Update the ctrl_val and apply this config right now.
  * Must be called on one of the domain's CPUs.
  */
-int resctrl_arch_update_one(struct rdt_resource *r, struct rdt_domain *d,
+int resctrl_arch_update_one(struct rdt_resource *r, struct rdt_ctrl_domain *d,
 			    u32 closid, enum resctrl_conf_type t, u32 cfg_val);
 
-u32 resctrl_arch_get_config(struct rdt_resource *r, struct rdt_domain *d,
+u32 resctrl_arch_get_config(struct rdt_resource *r, struct rdt_ctrl_domain *d,
 			    u32 closid, enum resctrl_conf_type type);
-int resctrl_online_ctrl_domain(struct rdt_resource *r, struct rdt_domain *d);
-int resctrl_online_mon_domain(struct rdt_resource *r, struct rdt_domain *d);
-void resctrl_offline_ctrl_domain(struct rdt_resource *r, struct rdt_domain *d);
-void resctrl_offline_mon_domain(struct rdt_resource *r, struct rdt_domain *d);
+int resctrl_online_ctrl_domain(struct rdt_resource *r, struct rdt_ctrl_domain *d);
+int resctrl_online_mon_domain(struct rdt_resource *r, struct rdt_mon_domain *d);
+void resctrl_offline_ctrl_domain(struct rdt_resource *r, struct rdt_ctrl_domain *d);
+void resctrl_offline_mon_domain(struct rdt_resource *r, struct rdt_mon_domain *d);
 
 /**
  * resctrl_arch_rmid_read() - Read the eventid counter corresponding to rmid
@@ -260,7 +268,7 @@ void resctrl_offline_mon_domain(struct rdt_resource *r, struct rdt_domain *d);
  * Return:
  * 0 on success, or -EIO, -EINVAL etc on error.
  */
-int resctrl_arch_rmid_read(struct rdt_resource *r, struct rdt_domain *d,
+int resctrl_arch_rmid_read(struct rdt_resource *r, struct rdt_mon_domain *d,
 			   u32 rmid, enum resctrl_event_id eventid, u64 *val);
 
 /**
@@ -273,7 +281,7 @@ int resctrl_arch_rmid_read(struct rdt_resource *r, struct rdt_domain *d,
  *
  * This can be called from any CPU.
  */
-void resctrl_arch_reset_rmid(struct rdt_resource *r, struct rdt_domain *d,
+void resctrl_arch_reset_rmid(struct rdt_resource *r, struct rdt_mon_domain *d,
 			     u32 rmid, enum resctrl_event_id eventid);
 
 /**
@@ -285,7 +293,7 @@ void resctrl_arch_reset_rmid(struct rdt_resource *r, struct rdt_domain *d,
  *
  * This can be called from any CPU.
  */
-void resctrl_arch_reset_rmid_all(struct rdt_resource *r, struct rdt_domain *d);
+void resctrl_arch_reset_rmid_all(struct rdt_resource *r, struct rdt_mon_domain *d);
 
 extern unsigned int resctrl_rmid_realloc_threshold;
 extern unsigned int resctrl_rmid_realloc_limit;
diff --git a/arch/x86/kernel/cpu/resctrl/internal.h b/arch/x86/kernel/cpu/resctrl/internal.h
index 24bf9d7989a9..ce3a70657842 100644
--- a/arch/x86/kernel/cpu/resctrl/internal.h
+++ b/arch/x86/kernel/cpu/resctrl/internal.h
@@ -107,7 +107,7 @@ union mon_data_bits {
 struct rmid_read {
 	struct rdtgroup		*rgrp;
 	struct rdt_resource	*r;
-	struct rdt_domain	*d;
+	struct rdt_mon_domain	*d;
 	enum resctrl_event_id	evtid;
 	bool			first;
 	int			err;
@@ -192,7 +192,7 @@ struct mongroup {
  */
 struct pseudo_lock_region {
 	struct resctrl_schema	*s;
-	struct rdt_domain	*d;
+	struct rdt_ctrl_domain	*d;
 	u32			cbm;
 	wait_queue_head_t	lock_thread_wq;
 	int			thread_done;
@@ -319,25 +319,41 @@ struct arch_mbm_state {
 };
 
 /**
- * struct rdt_hw_domain - Arch private attributes of a set of CPUs that share
- *			  a resource
+ * struct rdt_hw_ctrl_domain - Arch private attributes of a set of CPUs that share
+ *			       a resource for a control function
  * @d_resctrl:	Properties exposed to the resctrl file system
  * @ctrl_val:	array of cache or mem ctrl values (indexed by CLOSID)
+ *
+ * Members of this structure are accessed via helpers that provide abstraction.
+ */
+struct rdt_hw_ctrl_domain {
+	struct rdt_ctrl_domain		d_resctrl;
+	u32				*ctrl_val;
+};
+
+/**
+ * struct rdt_hw_mon_domain - Arch private attributes of a set of CPUs that share
+ *			      a resource for a monitor function
+ * @d_resctrl:	Properties exposed to the resctrl file system
  * @arch_mbm_total:	arch private state for MBM total bandwidth
  * @arch_mbm_local:	arch private state for MBM local bandwidth
  *
  * Members of this structure are accessed via helpers that provide abstraction.
  */
-struct rdt_hw_domain {
-	struct rdt_domain		d_resctrl;
-	u32				*ctrl_val;
+struct rdt_hw_mon_domain {
+	struct rdt_mon_domain		d_resctrl;
 	struct arch_mbm_state		*arch_mbm_total;
 	struct arch_mbm_state		*arch_mbm_local;
 };
 
-static inline struct rdt_hw_domain *resctrl_to_arch_dom(struct rdt_domain *r)
+static inline struct rdt_hw_ctrl_domain *resctrl_to_arch_ctrl_dom(struct rdt_ctrl_domain *r)
+{
+	return container_of(r, struct rdt_hw_ctrl_domain, d_resctrl);
+}
+
+static inline struct rdt_hw_mon_domain *resctrl_to_arch_mon_dom(struct rdt_mon_domain *r)
 {
-	return container_of(r, struct rdt_hw_domain, d_resctrl);
+	return container_of(r, struct rdt_hw_mon_domain, d_resctrl);
 }
 
 /**
@@ -405,7 +421,7 @@ struct rdt_hw_resource {
 	struct rdt_resource	r_resctrl;
 	u32			num_closid;
 	unsigned int		msr_base;
-	void (*msr_update)	(struct rdt_domain *d, struct msr_param *m,
+	void (*msr_update)	(struct rdt_ctrl_domain *d, struct msr_param *m,
 				 struct rdt_resource *r);
 	unsigned int		mon_scale;
 	unsigned int		mbm_width;
@@ -418,9 +434,9 @@ static inline struct rdt_hw_resource *resctrl_to_arch_res(struct rdt_resource *r
 }
 
 int parse_cbm(struct rdt_parse_data *data, struct resctrl_schema *s,
-	      struct rdt_domain *d);
+	      struct rdt_ctrl_domain *d);
 int parse_bw(struct rdt_parse_data *data, struct resctrl_schema *s,
-	     struct rdt_domain *d);
+	     struct rdt_ctrl_domain *d);
 
 extern struct mutex rdtgroup_mutex;
 
@@ -526,21 +542,21 @@ ssize_t rdtgroup_schemata_write(struct kernfs_open_file *of,
 				char *buf, size_t nbytes, loff_t off);
 int rdtgroup_schemata_show(struct kernfs_open_file *of,
 			   struct seq_file *s, void *v);
-bool rdtgroup_cbm_overlaps(struct resctrl_schema *s, struct rdt_domain *d,
+bool rdtgroup_cbm_overlaps(struct resctrl_schema *s, struct rdt_ctrl_domain *d,
 			   unsigned long cbm, int closid, bool exclusive);
-unsigned int rdtgroup_cbm_to_size(struct rdt_resource *r, struct rdt_domain *d,
+unsigned int rdtgroup_cbm_to_size(struct rdt_resource *r, struct rdt_ctrl_domain *d,
 				  unsigned long cbm);
 enum rdtgrp_mode rdtgroup_mode_by_closid(int closid);
 int rdtgroup_tasks_assigned(struct rdtgroup *r);
 int rdtgroup_locksetup_enter(struct rdtgroup *rdtgrp);
 int rdtgroup_locksetup_exit(struct rdtgroup *rdtgrp);
-bool rdtgroup_cbm_overlaps_pseudo_locked(struct rdt_domain *d, unsigned long cbm);
-bool rdtgroup_pseudo_locked_in_hierarchy(struct rdt_domain *d);
+bool rdtgroup_cbm_overlaps_pseudo_locked(struct rdt_ctrl_domain *d, unsigned long cbm);
+bool rdtgroup_pseudo_locked_in_hierarchy(struct rdt_ctrl_domain *d);
 int rdt_pseudo_lock_init(void);
 void rdt_pseudo_lock_release(void);
 int rdtgroup_pseudo_lock_create(struct rdtgroup *rdtgrp);
 void rdtgroup_pseudo_lock_remove(struct rdtgroup *rdtgrp);
-struct rdt_domain *get_ctrl_domain_from_cpu(int cpu, struct rdt_resource *r);
+struct rdt_ctrl_domain *get_ctrl_domain_from_cpu(int cpu, struct rdt_resource *r);
 int closids_supported(void);
 void closid_free(int closid);
 int alloc_rmid(void);
@@ -550,17 +566,17 @@ bool __init rdt_cpu_has(int flag);
 void mon_event_count(void *info);
 int rdtgroup_mondata_show(struct seq_file *m, void *arg);
 void mon_event_read(struct rmid_read *rr, struct rdt_resource *r,
-		    struct rdt_domain *d, struct rdtgroup *rdtgrp,
+		    struct rdt_mon_domain *d, struct rdtgroup *rdtgrp,
 		    int evtid, int first);
-void mbm_setup_overflow_handler(struct rdt_domain *dom,
+void mbm_setup_overflow_handler(struct rdt_mon_domain *dom,
 				unsigned long delay_ms);
 void mbm_handle_overflow(struct work_struct *work);
 void __init intel_rdt_mbm_apply_quirk(void);
 bool is_mba_sc(struct rdt_resource *r);
-void cqm_setup_limbo_handler(struct rdt_domain *dom, unsigned long delay_ms);
+void cqm_setup_limbo_handler(struct rdt_mon_domain *dom, unsigned long delay_ms);
 void cqm_handle_limbo(struct work_struct *work);
-bool has_busy_rmid(struct rdt_resource *r, struct rdt_domain *d);
-void __check_limbo(struct rdt_domain *d, bool force_free);
+bool has_busy_rmid(struct rdt_resource *r, struct rdt_mon_domain *d);
+void __check_limbo(struct rdt_mon_domain *d, bool force_free);
 void rdt_domain_reconfigure_cdp(struct rdt_resource *r);
 void __init thread_throttle_mode_init(void);
 void __init mbm_config_rftype_init(const char *config);
diff --git a/arch/x86/kernel/cpu/resctrl/core.c b/arch/x86/kernel/cpu/resctrl/core.c
index d5aad434b2fb..cee8b87566fa 100644
--- a/arch/x86/kernel/cpu/resctrl/core.c
+++ b/arch/x86/kernel/cpu/resctrl/core.c
@@ -49,12 +49,12 @@ int max_name_width, max_data_width;
 bool rdt_alloc_capable;
 
 static void
-mba_wrmsr_intel(struct rdt_domain *d, struct msr_param *m,
+mba_wrmsr_intel(struct rdt_ctrl_domain *d, struct msr_param *m,
 		struct rdt_resource *r);
 static void
-cat_wrmsr(struct rdt_domain *d, struct msr_param *m, struct rdt_resource *r);
+cat_wrmsr(struct rdt_ctrl_domain *d, struct msr_param *m, struct rdt_resource *r);
 static void
-mba_wrmsr_amd(struct rdt_domain *d, struct msr_param *m,
+mba_wrmsr_amd(struct rdt_ctrl_domain *d, struct msr_param *m,
 	      struct rdt_resource *r);
 
 #define ctrl_domain_init(id) LIST_HEAD_INIT(rdt_resources_all[id].r_resctrl.ctrl_domains)
@@ -307,11 +307,11 @@ static void rdt_get_cdp_l2_config(void)
 }
 
 static void
-mba_wrmsr_amd(struct rdt_domain *d, struct msr_param *m, struct rdt_resource *r)
+mba_wrmsr_amd(struct rdt_ctrl_domain *d, struct msr_param *m, struct rdt_resource *r)
 {
-	unsigned int i;
-	struct rdt_hw_domain *hw_dom = resctrl_to_arch_dom(d);
+	struct rdt_hw_ctrl_domain *hw_dom = resctrl_to_arch_ctrl_dom(d);
 	struct rdt_hw_resource *hw_res = resctrl_to_arch_res(r);
+	unsigned int i;
 
 	for (i = m->low; i < m->high; i++)
 		wrmsrl(hw_res->msr_base + i, hw_dom->ctrl_val[i]);
@@ -332,12 +332,12 @@ static u32 delay_bw_map(unsigned long bw, struct rdt_resource *r)
 }
 
 static void
-mba_wrmsr_intel(struct rdt_domain *d, struct msr_param *m,
+mba_wrmsr_intel(struct rdt_ctrl_domain *d, struct msr_param *m,
 		struct rdt_resource *r)
 {
-	unsigned int i;
-	struct rdt_hw_domain *hw_dom = resctrl_to_arch_dom(d);
+	struct rdt_hw_ctrl_domain *hw_dom = resctrl_to_arch_ctrl_dom(d);
 	struct rdt_hw_resource *hw_res = resctrl_to_arch_res(r);
+	unsigned int i;
 
 	/*  Write the delay values for mba. */
 	for (i = m->low; i < m->high; i++)
@@ -345,19 +345,19 @@ mba_wrmsr_intel(struct rdt_domain *d, struct msr_param *m,
 }
 
 static void
-cat_wrmsr(struct rdt_domain *d, struct msr_param *m, struct rdt_resource *r)
+cat_wrmsr(struct rdt_ctrl_domain *d, struct msr_param *m, struct rdt_resource *r)
 {
-	unsigned int i;
-	struct rdt_hw_domain *hw_dom = resctrl_to_arch_dom(d);
+	struct rdt_hw_ctrl_domain *hw_dom = resctrl_to_arch_ctrl_dom(d);
 	struct rdt_hw_resource *hw_res = resctrl_to_arch_res(r);
+	unsigned int i;
 
 	for (i = m->low; i < m->high; i++)
 		wrmsrl(hw_res->msr_base + i, hw_dom->ctrl_val[i]);
 }
 
-struct rdt_domain *get_ctrl_domain_from_cpu(int cpu, struct rdt_resource *r)
+struct rdt_ctrl_domain *get_ctrl_domain_from_cpu(int cpu, struct rdt_resource *r)
 {
-	struct rdt_domain *d;
+	struct rdt_ctrl_domain *d;
 
 	list_for_each_entry(d, &r->ctrl_domains, hdr.list) {
 		/* Find the domain that contains this CPU */
@@ -379,7 +379,7 @@ void rdt_ctrl_update(void *arg)
 	struct rdt_hw_resource *hw_res = resctrl_to_arch_res(m->res);
 	struct rdt_resource *r = m->res;
 	int cpu = smp_processor_id();
-	struct rdt_domain *d;
+	struct rdt_ctrl_domain *d;
 
 	d = get_ctrl_domain_from_cpu(cpu, r);
 	if (d) {
@@ -434,18 +434,23 @@ static void setup_default_ctrlval(struct rdt_resource *r, u32 *dc)
 		*dc = r->default_ctrl;
 }
 
-static void domain_free(struct rdt_hw_domain *hw_dom)
+static void ctrl_domain_free(struct rdt_hw_ctrl_domain *hw_dom)
+{
+	kfree(hw_dom->ctrl_val);
+	kfree(hw_dom);
+}
+
+static void mon_domain_free(struct rdt_hw_mon_domain *hw_dom)
 {
 	kfree(hw_dom->arch_mbm_total);
 	kfree(hw_dom->arch_mbm_local);
-	kfree(hw_dom->ctrl_val);
 	kfree(hw_dom);
 }
 
-static int domain_setup_ctrlval(struct rdt_resource *r, struct rdt_domain *d)
+static int domain_setup_ctrlval(struct rdt_resource *r, struct rdt_ctrl_domain *d)
 {
+	struct rdt_hw_ctrl_domain *hw_dom = resctrl_to_arch_ctrl_dom(d);
 	struct rdt_hw_resource *hw_res = resctrl_to_arch_res(r);
-	struct rdt_hw_domain *hw_dom = resctrl_to_arch_dom(d);
 	struct msr_param m;
 	u32 *dc;
 
@@ -468,7 +473,7 @@ static int domain_setup_ctrlval(struct rdt_resource *r, struct rdt_domain *d)
  * @num_rmid:	The size of the MBM counter array
  * @hw_dom:	The domain that owns the allocated arrays
  */
-static int arch_domain_mbm_alloc(u32 num_rmid, struct rdt_hw_domain *hw_dom)
+static int arch_domain_mbm_alloc(u32 num_rmid, struct rdt_hw_mon_domain *hw_dom)
 {
 	size_t tsize;
 
@@ -507,10 +512,10 @@ static int get_domain_id_from_scope(int cpu, enum resctrl_scope scope)
 static void domain_add_cpu_ctrl(int cpu, struct rdt_resource *r)
 {
 	int id = get_domain_id_from_scope(cpu, r->ctrl_scope);
+	struct rdt_hw_ctrl_domain *hw_dom;
 	struct list_head *add_pos = NULL;
-	struct rdt_hw_domain *hw_dom;
 	struct rdt_domain_hdr *hdr;
-	struct rdt_domain *d;
+	struct rdt_ctrl_domain *d;
 	int err;
 
 	if (id < 0) {
@@ -524,7 +529,7 @@ static void domain_add_cpu_ctrl(int cpu, struct rdt_resource *r)
 		if (WARN_ON_ONCE(hdr->type != RESCTRL_CTRL_DOMAIN))
 			return;
 
-		d = container_of(hdr, struct rdt_domain, hdr);
+		d = container_of(hdr, struct rdt_ctrl_domain, hdr);
 
 		cpumask_set_cpu(cpu, &d->hdr.cpu_mask);
 		if (r->cache.arch_has_per_cpu_cfg)
@@ -544,7 +549,7 @@ static void domain_add_cpu_ctrl(int cpu, struct rdt_resource *r)
 	rdt_domain_reconfigure_cdp(r);
 
 	if (domain_setup_ctrlval(r, d)) {
-		domain_free(hw_dom);
+		ctrl_domain_free(hw_dom);
 		return;
 	}
 
@@ -553,17 +558,17 @@ static void domain_add_cpu_ctrl(int cpu, struct rdt_resource *r)
 	err = resctrl_online_ctrl_domain(r, d);
 	if (err) {
 		list_del(&d->hdr.list);
-		domain_free(hw_dom);
+		ctrl_domain_free(hw_dom);
 	}
 }
 
 static void domain_add_cpu_mon(int cpu, struct rdt_resource *r)
 {
 	int id = get_domain_id_from_scope(cpu, r->mon_scope);
+	struct rdt_hw_mon_domain *hw_dom;
 	struct list_head *add_pos = NULL;
-	struct rdt_hw_domain *hw_dom;
 	struct rdt_domain_hdr *hdr;
-	struct rdt_domain *d;
+	struct rdt_mon_domain *d;
 	int err;
 
 	if (id < 0) {
@@ -577,7 +582,7 @@ static void domain_add_cpu_mon(int cpu, struct rdt_resource *r)
 		if (WARN_ON_ONCE(hdr->type != RESCTRL_MON_DOMAIN))
 			return;
 
-		d = container_of(hdr, struct rdt_domain, hdr);
+		d = container_of(hdr, struct rdt_mon_domain, hdr);
 
 		cpumask_set_cpu(cpu, &d->hdr.cpu_mask);
 		return;
@@ -593,7 +598,7 @@ static void domain_add_cpu_mon(int cpu, struct rdt_resource *r)
 	cpumask_set_cpu(cpu, &d->hdr.cpu_mask);
 
 	if (arch_domain_mbm_alloc(r->num_rmid, hw_dom)) {
-		domain_free(hw_dom);
+		mon_domain_free(hw_dom);
 		return;
 	}
 
@@ -602,7 +607,7 @@ static void domain_add_cpu_mon(int cpu, struct rdt_resource *r)
 	err = resctrl_online_mon_domain(r, d);
 	if (err) {
 		list_del(&d->hdr.list);
-		domain_free(hw_dom);
+		mon_domain_free(hw_dom);
 	}
 }
 
@@ -620,9 +625,9 @@ static void domain_add_cpu(int cpu, struct rdt_resource *r)
 static void domain_remove_cpu_ctrl(int cpu, struct rdt_resource *r)
 {
 	int id = get_domain_id_from_scope(cpu, r->ctrl_scope);
-	struct rdt_hw_domain *hw_dom;
+	struct rdt_hw_ctrl_domain *hw_dom;
 	struct rdt_domain_hdr *hdr;
-	struct rdt_domain *d;
+	struct rdt_ctrl_domain *d;
 
 	if (id < 0)
 		return;
@@ -636,8 +641,8 @@ static void domain_remove_cpu_ctrl(int cpu, struct rdt_resource *r)
 	if (WARN_ON_ONCE(hdr->type != RESCTRL_CTRL_DOMAIN))
 		return;
 
-	d = container_of(hdr, struct rdt_domain, hdr);
-	hw_dom = resctrl_to_arch_dom(d);
+	d = container_of(hdr, struct rdt_ctrl_domain, hdr);
+	hw_dom = resctrl_to_arch_ctrl_dom(d);
 
 	cpumask_clear_cpu(cpu, &d->hdr.cpu_mask);
 	if (cpumask_empty(&d->hdr.cpu_mask)) {
@@ -645,12 +650,12 @@ static void domain_remove_cpu_ctrl(int cpu, struct rdt_resource *r)
 		list_del(&d->hdr.list);
 
 		/*
-		 * rdt_domain "d" is going to be freed below, so clear
+		 * rdt_ctrl_domain "d" is going to be freed below, so clear
 		 * its pointer from pseudo_lock_region struct.
 		 */
 		if (d->plr)
 			d->plr->d = NULL;
-		domain_free(hw_dom);
+		ctrl_domain_free(hw_dom);
 
 		return;
 	}
@@ -659,9 +664,9 @@ static void domain_remove_cpu_ctrl(int cpu, struct rdt_resource *r)
 static void domain_remove_cpu_mon(int cpu, struct rdt_resource *r)
 {
 	int id = get_domain_id_from_scope(cpu, r->mon_scope);
-	struct rdt_hw_domain *hw_dom;
+	struct rdt_hw_mon_domain *hw_dom;
 	struct rdt_domain_hdr *hdr;
-	struct rdt_domain *d;
+	struct rdt_mon_domain *d;
 
 	if (id < 0)
 		return;
@@ -675,14 +680,14 @@ static void domain_remove_cpu_mon(int cpu, struct rdt_resource *r)
 	if (WARN_ON_ONCE(hdr->type != RESCTRL_MON_DOMAIN))
 		return;
 
-	d = container_of(hdr, struct rdt_domain, hdr);
-	hw_dom = resctrl_to_arch_dom(d);
+	d = container_of(hdr, struct rdt_mon_domain, hdr);
+	hw_dom = resctrl_to_arch_mon_dom(d);
 
 	cpumask_clear_cpu(cpu, &d->hdr.cpu_mask);
 	if (cpumask_empty(&d->hdr.cpu_mask)) {
 		resctrl_offline_mon_domain(r, d);
 		list_del(&d->hdr.list);
-		domain_free(hw_dom);
+		mon_domain_free(hw_dom);
 
 		return;
 	}
diff --git a/arch/x86/kernel/cpu/resctrl/ctrlmondata.c b/arch/x86/kernel/cpu/resctrl/ctrlmondata.c
index 0b4136c42762..08fc97ce4135 100644
--- a/arch/x86/kernel/cpu/resctrl/ctrlmondata.c
+++ b/arch/x86/kernel/cpu/resctrl/ctrlmondata.c
@@ -58,7 +58,7 @@ static bool bw_validate(char *buf, unsigned long *data, struct rdt_resource *r)
 }
 
 int parse_bw(struct rdt_parse_data *data, struct resctrl_schema *s,
-	     struct rdt_domain *d)
+	     struct rdt_ctrl_domain *d)
 {
 	struct resctrl_staged_config *cfg;
 	u32 closid = data->rdtgrp->closid;
@@ -137,7 +137,7 @@ static bool cbm_validate(char *buf, u32 *data, struct rdt_resource *r)
  * resource type.
  */
 int parse_cbm(struct rdt_parse_data *data, struct resctrl_schema *s,
-	      struct rdt_domain *d)
+	      struct rdt_ctrl_domain *d)
 {
 	struct rdtgroup *rdtgrp = data->rdtgrp;
 	struct resctrl_staged_config *cfg;
@@ -206,8 +206,8 @@ static int parse_line(char *line, struct resctrl_schema *s,
 	struct resctrl_staged_config *cfg;
 	struct rdt_resource *r = s->res;
 	struct rdt_parse_data data;
+	struct rdt_ctrl_domain *d;
 	char *dom = NULL, *id;
-	struct rdt_domain *d;
 	unsigned long dom_id;
 
 	if (rdtgrp->mode == RDT_MODE_PSEUDO_LOCKSETUP &&
@@ -267,11 +267,11 @@ static u32 get_config_index(u32 closid, enum resctrl_conf_type type)
 	}
 }
 
-static bool apply_config(struct rdt_hw_domain *hw_dom,
+static bool apply_config(struct rdt_hw_ctrl_domain *hw_dom,
 			 struct resctrl_staged_config *cfg, u32 idx,
 			 cpumask_var_t cpu_mask)
 {
-	struct rdt_domain *dom = &hw_dom->d_resctrl;
+	struct rdt_ctrl_domain *dom = &hw_dom->d_resctrl;
 
 	if (cfg->new_ctrl != hw_dom->ctrl_val[idx]) {
 		cpumask_set_cpu(cpumask_any(&dom->hdr.cpu_mask), cpu_mask);
@@ -283,11 +283,11 @@ static bool apply_config(struct rdt_hw_domain *hw_dom,
 	return false;
 }
 
-int resctrl_arch_update_one(struct rdt_resource *r, struct rdt_domain *d,
+int resctrl_arch_update_one(struct rdt_resource *r, struct rdt_ctrl_domain *d,
 			    u32 closid, enum resctrl_conf_type t, u32 cfg_val)
 {
+	struct rdt_hw_ctrl_domain *hw_dom = resctrl_to_arch_ctrl_dom(d);
 	struct rdt_hw_resource *hw_res = resctrl_to_arch_res(r);
-	struct rdt_hw_domain *hw_dom = resctrl_to_arch_dom(d);
 	u32 idx = get_config_index(closid, t);
 	struct msr_param msr_param;
 
@@ -307,11 +307,11 @@ int resctrl_arch_update_one(struct rdt_resource *r, struct rdt_domain *d,
 int resctrl_arch_update_domains(struct rdt_resource *r, u32 closid)
 {
 	struct resctrl_staged_config *cfg;
-	struct rdt_hw_domain *hw_dom;
+	struct rdt_hw_ctrl_domain *hw_dom;
 	struct msr_param msr_param;
+	struct rdt_ctrl_domain *d;
 	enum resctrl_conf_type t;
 	cpumask_var_t cpu_mask;
-	struct rdt_domain *d;
 	u32 idx;
 
 	if (!zalloc_cpumask_var(&cpu_mask, GFP_KERNEL))
@@ -319,7 +319,7 @@ int resctrl_arch_update_domains(struct rdt_resource *r, u32 closid)
 
 	msr_param.res = NULL;
 	list_for_each_entry(d, &r->ctrl_domains, hdr.list) {
-		hw_dom = resctrl_to_arch_dom(d);
+		hw_dom = resctrl_to_arch_ctrl_dom(d);
 		for (t = 0; t < CDP_NUM_TYPES; t++) {
 			cfg = &hw_dom->d_resctrl.staged_config[t];
 			if (!cfg->have_new_ctrl)
@@ -449,10 +449,10 @@ ssize_t rdtgroup_schemata_write(struct kernfs_open_file *of,
 	return ret ?: nbytes;
 }
 
-u32 resctrl_arch_get_config(struct rdt_resource *r, struct rdt_domain *d,
+u32 resctrl_arch_get_config(struct rdt_resource *r, struct rdt_ctrl_domain *d,
 			    u32 closid, enum resctrl_conf_type type)
 {
-	struct rdt_hw_domain *hw_dom = resctrl_to_arch_dom(d);
+	struct rdt_hw_ctrl_domain *hw_dom = resctrl_to_arch_ctrl_dom(d);
 	u32 idx = get_config_index(closid, type);
 
 	return hw_dom->ctrl_val[idx];
@@ -461,7 +461,7 @@ u32 resctrl_arch_get_config(struct rdt_resource *r, struct rdt_domain *d,
 static void show_doms(struct seq_file *s, struct resctrl_schema *schema, int closid)
 {
 	struct rdt_resource *r = schema->res;
-	struct rdt_domain *dom;
+	struct rdt_ctrl_domain *dom;
 	bool sep = false;
 	u32 ctrl_val;
 
@@ -523,7 +523,7 @@ int rdtgroup_schemata_show(struct kernfs_open_file *of,
 }
 
 void mon_event_read(struct rmid_read *rr, struct rdt_resource *r,
-		    struct rdt_domain *d, struct rdtgroup *rdtgrp,
+		    struct rdt_mon_domain *d, struct rdtgroup *rdtgrp,
 		    int evtid, int first)
 {
 	/*
@@ -543,11 +543,11 @@ int rdtgroup_mondata_show(struct seq_file *m, void *arg)
 {
 	struct kernfs_open_file *of = m->private;
 	struct rdt_domain_hdr *hdr;
+	struct rdt_mon_domain *d;
 	u32 resid, evtid, domid;
 	struct rdtgroup *rdtgrp;
 	struct rdt_resource *r;
 	union mon_data_bits md;
-	struct rdt_domain *d;
 	struct rmid_read rr;
 	int ret = 0;
 
@@ -568,7 +568,7 @@ int rdtgroup_mondata_show(struct seq_file *m, void *arg)
 		ret = -ENOENT;
 		goto out;
 	}
-	d = container_of(hdr, struct rdt_domain, hdr);
+	d = container_of(hdr, struct rdt_mon_domain, hdr);
 
 	mon_event_read(&rr, r, d, rdtgrp, evtid, false);
 
diff --git a/arch/x86/kernel/cpu/resctrl/monitor.c b/arch/x86/kernel/cpu/resctrl/monitor.c
index ec5ad926c5dc..4e145f5620b0 100644
--- a/arch/x86/kernel/cpu/resctrl/monitor.c
+++ b/arch/x86/kernel/cpu/resctrl/monitor.c
@@ -170,7 +170,7 @@ static int __rmid_read(u32 rmid, enum resctrl_event_id eventid, u64 *val)
 	return 0;
 }
 
-static struct arch_mbm_state *get_arch_mbm_state(struct rdt_hw_domain *hw_dom,
+static struct arch_mbm_state *get_arch_mbm_state(struct rdt_hw_mon_domain *hw_dom,
 						 u32 rmid,
 						 enum resctrl_event_id eventid)
 {
@@ -189,10 +189,10 @@ static struct arch_mbm_state *get_arch_mbm_state(struct rdt_hw_domain *hw_dom,
 	return NULL;
 }
 
-void resctrl_arch_reset_rmid(struct rdt_resource *r, struct rdt_domain *d,
+void resctrl_arch_reset_rmid(struct rdt_resource *r, struct rdt_mon_domain *d,
 			     u32 rmid, enum resctrl_event_id eventid)
 {
-	struct rdt_hw_domain *hw_dom = resctrl_to_arch_dom(d);
+	struct rdt_hw_mon_domain *hw_dom = resctrl_to_arch_mon_dom(d);
 	struct arch_mbm_state *am;
 
 	am = get_arch_mbm_state(hw_dom, rmid, eventid);
@@ -208,9 +208,9 @@ void resctrl_arch_reset_rmid(struct rdt_resource *r, struct rdt_domain *d,
  * Assumes that hardware counters are also reset and thus that there is
  * no need to record initial non-zero counts.
  */
-void resctrl_arch_reset_rmid_all(struct rdt_resource *r, struct rdt_domain *d)
+void resctrl_arch_reset_rmid_all(struct rdt_resource *r, struct rdt_mon_domain *d)
 {
-	struct rdt_hw_domain *hw_dom = resctrl_to_arch_dom(d);
+	struct rdt_hw_mon_domain *hw_dom = resctrl_to_arch_mon_dom(d);
 
 	if (is_mbm_total_enabled())
 		memset(hw_dom->arch_mbm_total, 0,
@@ -229,11 +229,11 @@ static u64 mbm_overflow_count(u64 prev_msr, u64 cur_msr, unsigned int width)
 	return chunks >> shift;
 }
 
-int resctrl_arch_rmid_read(struct rdt_resource *r, struct rdt_domain *d,
+int resctrl_arch_rmid_read(struct rdt_resource *r, struct rdt_mon_domain *d,
 			   u32 rmid, enum resctrl_event_id eventid, u64 *val)
 {
+	struct rdt_hw_mon_domain *hw_dom = resctrl_to_arch_mon_dom(d);
 	struct rdt_hw_resource *hw_res = resctrl_to_arch_res(r);
-	struct rdt_hw_domain *hw_dom = resctrl_to_arch_dom(d);
 	struct arch_mbm_state *am;
 	u64 msr_val, chunks;
 	int ret;
@@ -266,7 +266,7 @@ int resctrl_arch_rmid_read(struct rdt_resource *r, struct rdt_domain *d,
  * decrement the count. If the busy count gets to zero on an RMID, we
  * free the RMID
  */
-void __check_limbo(struct rdt_domain *d, bool force_free)
+void __check_limbo(struct rdt_mon_domain *d, bool force_free)
 {
 	struct rdt_resource *r = &rdt_resources_all[RDT_RESOURCE_L3].r_resctrl;
 	struct rmid_entry *entry;
@@ -305,7 +305,7 @@ void __check_limbo(struct rdt_domain *d, bool force_free)
 	}
 }
 
-bool has_busy_rmid(struct rdt_resource *r, struct rdt_domain *d)
+bool has_busy_rmid(struct rdt_resource *r, struct rdt_mon_domain *d)
 {
 	return find_first_bit(d->rmid_busy_llc, r->num_rmid) != r->num_rmid;
 }
@@ -334,7 +334,7 @@ int alloc_rmid(void)
 static void add_rmid_to_limbo(struct rmid_entry *entry)
 {
 	struct rdt_resource *r = &rdt_resources_all[RDT_RESOURCE_L3].r_resctrl;
-	struct rdt_domain *d;
+	struct rdt_mon_domain *d;
 	int cpu, err;
 	u64 val = 0;
 
@@ -383,7 +383,7 @@ void free_rmid(u32 rmid)
 		list_add_tail(&entry->list, &rmid_free_lru);
 }
 
-static struct mbm_state *get_mbm_state(struct rdt_domain *d, u32 rmid,
+static struct mbm_state *get_mbm_state(struct rdt_mon_domain *d, u32 rmid,
 				       enum resctrl_event_id evtid)
 {
 	switch (evtid) {
@@ -516,13 +516,13 @@ void mon_event_count(void *info)
  * throttle MSRs already have low percentage values.  To avoid
  * unnecessarily restricting such rdtgroups, we also increase the bandwidth.
  */
-static void update_mba_bw(struct rdtgroup *rgrp, struct rdt_domain *dom_mbm)
+static void update_mba_bw(struct rdtgroup *rgrp, struct rdt_mon_domain *dom_mbm)
 {
 	u32 closid, rmid, cur_msr_val, new_msr_val;
 	struct mbm_state *pmbm_data, *cmbm_data;
+	struct rdt_ctrl_domain *dom_mba;
 	u32 cur_bw, delta_bw, user_bw;
 	struct rdt_resource *r_mba;
-	struct rdt_domain *dom_mba;
 	struct list_head *head;
 	struct rdtgroup *entry;
 
@@ -600,7 +600,7 @@ static void update_mba_bw(struct rdtgroup *rgrp, struct rdt_domain *dom_mbm)
 	}
 }
 
-static void mbm_update(struct rdt_resource *r, struct rdt_domain *d, int rmid)
+static void mbm_update(struct rdt_resource *r, struct rdt_mon_domain *d, int rmid)
 {
 	struct rmid_read rr;
 
@@ -640,13 +640,13 @@ void cqm_handle_limbo(struct work_struct *work)
 {
 	unsigned long delay = msecs_to_jiffies(CQM_LIMBOCHECK_INTERVAL);
 	int cpu = smp_processor_id();
+	struct rdt_mon_domain *d;
 	struct rdt_resource *r;
-	struct rdt_domain *d;
 
 	mutex_lock(&rdtgroup_mutex);
 
 	r = &rdt_resources_all[RDT_RESOURCE_L3].r_resctrl;
-	d = container_of(work, struct rdt_domain, cqm_limbo.work);
+	d = container_of(work, struct rdt_mon_domain, cqm_limbo.work);
 
 	__check_limbo(d, false);
 
@@ -656,7 +656,7 @@ void cqm_handle_limbo(struct work_struct *work)
 	mutex_unlock(&rdtgroup_mutex);
 }
 
-void cqm_setup_limbo_handler(struct rdt_domain *dom, unsigned long delay_ms)
+void cqm_setup_limbo_handler(struct rdt_mon_domain *dom, unsigned long delay_ms)
 {
 	unsigned long delay = msecs_to_jiffies(delay_ms);
 	int cpu;
@@ -672,9 +672,9 @@ void mbm_handle_overflow(struct work_struct *work)
 	unsigned long delay = msecs_to_jiffies(MBM_OVERFLOW_INTERVAL);
 	struct rdtgroup *prgrp, *crgrp;
 	int cpu = smp_processor_id();
+	struct rdt_mon_domain *d;
 	struct list_head *head;
 	struct rdt_resource *r;
-	struct rdt_domain *d;
 
 	mutex_lock(&rdtgroup_mutex);
 
@@ -682,7 +682,7 @@ void mbm_handle_overflow(struct work_struct *work)
 		goto out_unlock;
 
 	r = &rdt_resources_all[RDT_RESOURCE_L3].r_resctrl;
-	d = container_of(work, struct rdt_domain, mbm_over.work);
+	d = container_of(work, struct rdt_mon_domain, mbm_over.work);
 
 	list_for_each_entry(prgrp, &rdt_all_groups, rdtgroup_list) {
 		mbm_update(r, d, prgrp->mon.rmid);
@@ -701,7 +701,7 @@ void mbm_handle_overflow(struct work_struct *work)
 	mutex_unlock(&rdtgroup_mutex);
 }
 
-void mbm_setup_overflow_handler(struct rdt_domain *dom, unsigned long delay_ms)
+void mbm_setup_overflow_handler(struct rdt_mon_domain *dom, unsigned long delay_ms)
 {
 	unsigned long delay = msecs_to_jiffies(delay_ms);
 	int cpu;
diff --git a/arch/x86/kernel/cpu/resctrl/pseudo_lock.c b/arch/x86/kernel/cpu/resctrl/pseudo_lock.c
index ed6d59af1cef..08d35f828bc3 100644
--- a/arch/x86/kernel/cpu/resctrl/pseudo_lock.c
+++ b/arch/x86/kernel/cpu/resctrl/pseudo_lock.c
@@ -814,7 +814,7 @@ int rdtgroup_locksetup_exit(struct rdtgroup *rdtgrp)
  * Return: true if @cbm overlaps with pseudo-locked region on @d, false
  * otherwise.
  */
-bool rdtgroup_cbm_overlaps_pseudo_locked(struct rdt_domain *d, unsigned long cbm)
+bool rdtgroup_cbm_overlaps_pseudo_locked(struct rdt_ctrl_domain *d, unsigned long cbm)
 {
 	unsigned int cbm_len;
 	unsigned long cbm_b;
@@ -841,11 +841,11 @@ bool rdtgroup_cbm_overlaps_pseudo_locked(struct rdt_domain *d, unsigned long cbm
  *         if it is not possible to test due to memory allocation issue,
  *         false otherwise.
  */
-bool rdtgroup_pseudo_locked_in_hierarchy(struct rdt_domain *d)
+bool rdtgroup_pseudo_locked_in_hierarchy(struct rdt_ctrl_domain *d)
 {
+	struct rdt_ctrl_domain *d_i;
 	cpumask_var_t cpu_with_psl;
 	struct rdt_resource *r;
-	struct rdt_domain *d_i;
 	bool ret = false;
 
 	if (!zalloc_cpumask_var(&cpu_with_psl, GFP_KERNEL))
diff --git a/arch/x86/kernel/cpu/resctrl/rdtgroup.c b/arch/x86/kernel/cpu/resctrl/rdtgroup.c
index 760013ed1bff..21bbd832f3f2 100644
--- a/arch/x86/kernel/cpu/resctrl/rdtgroup.c
+++ b/arch/x86/kernel/cpu/resctrl/rdtgroup.c
@@ -85,8 +85,8 @@ void rdt_last_cmd_printf(const char *fmt, ...)
 
 void rdt_staged_configs_clear(void)
 {
+	struct rdt_ctrl_domain *dom;
 	struct rdt_resource *r;
-	struct rdt_domain *dom;
 
 	lockdep_assert_held(&rdtgroup_mutex);
 
@@ -976,7 +976,7 @@ static int rdt_bit_usage_show(struct kernfs_open_file *of,
 	unsigned long sw_shareable = 0, hw_shareable = 0;
 	unsigned long exclusive = 0, pseudo_locked = 0;
 	struct rdt_resource *r = s->res;
-	struct rdt_domain *dom;
+	struct rdt_ctrl_domain *dom;
 	int i, hwb, swb, excl, psl;
 	enum rdtgrp_mode mode;
 	bool sep = false;
@@ -1205,7 +1205,7 @@ static int rdt_has_sparse_bitmasks_show(struct kernfs_open_file *of,
  *
  * Return: false if CBM does not overlap, true if it does.
  */
-static bool __rdtgroup_cbm_overlaps(struct rdt_resource *r, struct rdt_domain *d,
+static bool __rdtgroup_cbm_overlaps(struct rdt_resource *r, struct rdt_ctrl_domain *d,
 				    unsigned long cbm, int closid,
 				    enum resctrl_conf_type type, bool exclusive)
 {
@@ -1260,7 +1260,7 @@ static bool __rdtgroup_cbm_overlaps(struct rdt_resource *r, struct rdt_domain *d
  *
  * Return: true if CBM overlap detected, false if there is no overlap
  */
-bool rdtgroup_cbm_overlaps(struct resctrl_schema *s, struct rdt_domain *d,
+bool rdtgroup_cbm_overlaps(struct resctrl_schema *s, struct rdt_ctrl_domain *d,
 			   unsigned long cbm, int closid, bool exclusive)
 {
 	enum resctrl_conf_type peer_type = resctrl_peer_type(s->conf_type);
@@ -1291,10 +1291,10 @@ bool rdtgroup_cbm_overlaps(struct resctrl_schema *s, struct rdt_domain *d,
 static bool rdtgroup_mode_test_exclusive(struct rdtgroup *rdtgrp)
 {
 	int closid = rdtgrp->closid;
+	struct rdt_ctrl_domain *d;
 	struct resctrl_schema *s;
 	struct rdt_resource *r;
 	bool has_cache = false;
-	struct rdt_domain *d;
 	u32 ctrl;
 
 	list_for_each_entry(s, &resctrl_schema_all, list) {
@@ -1407,7 +1407,7 @@ static ssize_t rdtgroup_mode_write(struct kernfs_open_file *of,
  * bitmap functions work correctly.
  */
 unsigned int rdtgroup_cbm_to_size(struct rdt_resource *r,
-				  struct rdt_domain *d, unsigned long cbm)
+				  struct rdt_ctrl_domain *d, unsigned long cbm)
 {
 	struct cpu_cacheinfo *ci;
 	unsigned int size = 0;
@@ -1439,9 +1439,9 @@ static int rdtgroup_size_show(struct kernfs_open_file *of,
 {
 	struct resctrl_schema *schema;
 	enum resctrl_conf_type type;
+	struct rdt_ctrl_domain *d;
 	struct rdtgroup *rdtgrp;
 	struct rdt_resource *r;
-	struct rdt_domain *d;
 	unsigned int size;
 	int ret = 0;
 	u32 closid;
@@ -1553,7 +1553,7 @@ static void mon_event_config_read(void *info)
 	mon_info->mon_config = msrval & MAX_EVT_CONFIG_BITS;
 }
 
-static void mondata_config_read(struct rdt_domain *d, struct mon_config_info *mon_info)
+static void mondata_config_read(struct rdt_mon_domain *d, struct mon_config_info *mon_info)
 {
 	smp_call_function_any(&d->hdr.cpu_mask, mon_event_config_read, mon_info, 1);
 }
@@ -1561,7 +1561,7 @@ static void mondata_config_read(struct rdt_domain *d, struct mon_config_info *mo
 static int mbm_config_show(struct seq_file *s, struct rdt_resource *r, u32 evtid)
 {
 	struct mon_config_info mon_info = {0};
-	struct rdt_domain *dom;
+	struct rdt_mon_domain *dom;
 	bool sep = false;
 
 	mutex_lock(&rdtgroup_mutex);
@@ -1618,7 +1618,7 @@ static void mon_event_config_write(void *info)
 }
 
 static int mbm_config_write_domain(struct rdt_resource *r,
-				   struct rdt_domain *d, u32 evtid, u32 val)
+				   struct rdt_mon_domain *d, u32 evtid, u32 val)
 {
 	struct mon_config_info mon_info = {0};
 	int ret = 0;
@@ -1668,7 +1668,7 @@ static int mon_config_write(struct rdt_resource *r, char *tok, u32 evtid)
 {
 	char *dom_str = NULL, *id_str;
 	unsigned long dom_id, val;
-	struct rdt_domain *d;
+	struct rdt_mon_domain *d;
 	int ret = 0;
 
 next:
@@ -2216,9 +2216,9 @@ static inline bool is_mba_linear(void)
 static int set_cache_qos_cfg(int level, bool enable)
 {
 	void (*update)(void *arg);
+	struct rdt_ctrl_domain *d;
 	struct rdt_resource *r_l;
 	cpumask_var_t cpu_mask;
-	struct rdt_domain *d;
 	int cpu;
 
 	if (level == RDT_RESOURCE_L3)
@@ -2265,7 +2265,7 @@ void rdt_domain_reconfigure_cdp(struct rdt_resource *r)
 		l3_qos_cfg_update(&hw_res->cdp_enabled);
 }
 
-static int mba_sc_domain_allocate(struct rdt_resource *r, struct rdt_domain *d)
+static int mba_sc_domain_allocate(struct rdt_resource *r, struct rdt_ctrl_domain *d)
 {
 	u32 num_closid = resctrl_arch_get_num_closid(r);
 	int cpu = cpumask_any(&d->hdr.cpu_mask);
@@ -2283,7 +2283,7 @@ static int mba_sc_domain_allocate(struct rdt_resource *r, struct rdt_domain *d)
 }
 
 static void mba_sc_domain_destroy(struct rdt_resource *r,
-				  struct rdt_domain *d)
+				  struct rdt_ctrl_domain *d)
 {
 	kfree(d->mbps_val);
 	d->mbps_val = NULL;
@@ -2309,7 +2309,7 @@ static int set_mba_sc(bool mba_sc)
 {
 	struct rdt_resource *r = &rdt_resources_all[RDT_RESOURCE_MBA].r_resctrl;
 	u32 num_closid = resctrl_arch_get_num_closid(r);
-	struct rdt_domain *d;
+	struct rdt_ctrl_domain *d;
 	int i;
 
 	if (!supports_mba_mbps() || mba_sc == is_mba_sc(r))
@@ -2578,7 +2578,7 @@ static int rdt_get_tree(struct fs_context *fc)
 {
 	struct rdt_fs_context *ctx = rdt_fc2context(fc);
 	unsigned long flags = RFTYPE_CTRL_BASE;
-	struct rdt_domain *dom;
+	struct rdt_mon_domain *dom;
 	struct rdt_resource *r;
 	int ret;
 
@@ -2762,10 +2762,10 @@ static int rdt_init_fs_context(struct fs_context *fc)
 static int reset_all_ctrls(struct rdt_resource *r)
 {
 	struct rdt_hw_resource *hw_res = resctrl_to_arch_res(r);
-	struct rdt_hw_domain *hw_dom;
+	struct rdt_hw_ctrl_domain *hw_dom;
 	struct msr_param msr_param;
+	struct rdt_ctrl_domain *d;
 	cpumask_var_t cpu_mask;
-	struct rdt_domain *d;
 	int i;
 
 	if (!zalloc_cpumask_var(&cpu_mask, GFP_KERNEL))
@@ -2781,7 +2781,7 @@ static int reset_all_ctrls(struct rdt_resource *r)
 	 * from each domain to update the MSRs below.
 	 */
 	list_for_each_entry(d, &r->ctrl_domains, hdr.list) {
-		hw_dom = resctrl_to_arch_dom(d);
+		hw_dom = resctrl_to_arch_ctrl_dom(d);
 		cpumask_set_cpu(cpumask_any(&d->hdr.cpu_mask), cpu_mask);
 
 		for (i = 0; i < hw_res->num_closid; i++)
@@ -2976,7 +2976,7 @@ static void rmdir_mondata_subdir_allrdtgrp(struct rdt_resource *r,
 }
 
 static int mkdir_mondata_subdir(struct kernfs_node *parent_kn,
-				struct rdt_domain *d,
+				struct rdt_mon_domain *d,
 				struct rdt_resource *r, struct rdtgroup *prgrp)
 {
 	union mon_data_bits priv;
@@ -3025,7 +3025,7 @@ static int mkdir_mondata_subdir(struct kernfs_node *parent_kn,
  * and "monitor" groups with given domain id.
  */
 static void mkdir_mondata_subdir_allrdtgrp(struct rdt_resource *r,
-					   struct rdt_domain *d)
+					   struct rdt_mon_domain *d)
 {
 	struct kernfs_node *parent_kn;
 	struct rdtgroup *prgrp, *crgrp;
@@ -3047,7 +3047,7 @@ static int mkdir_mondata_subdir_alldom(struct kernfs_node *parent_kn,
 				       struct rdt_resource *r,
 				       struct rdtgroup *prgrp)
 {
-	struct rdt_domain *dom;
+	struct rdt_mon_domain *dom;
 	int ret;
 
 	list_for_each_entry(dom, &r->mon_domains, hdr.list) {
@@ -3149,7 +3149,7 @@ static u32 cbm_ensure_valid(u32 _val, struct rdt_resource *r)
  * Set the RDT domain up to start off with all usable allocations. That is,
  * all shareable and unused bits. All-zero CBM is invalid.
  */
-static int __init_one_rdt_domain(struct rdt_domain *d, struct resctrl_schema *s,
+static int __init_one_rdt_domain(struct rdt_ctrl_domain *d, struct resctrl_schema *s,
 				 u32 closid)
 {
 	enum resctrl_conf_type peer_type = resctrl_peer_type(s->conf_type);
@@ -3229,7 +3229,7 @@ static int __init_one_rdt_domain(struct rdt_domain *d, struct resctrl_schema *s,
  */
 static int rdtgroup_init_cat(struct resctrl_schema *s, u32 closid)
 {
-	struct rdt_domain *d;
+	struct rdt_ctrl_domain *d;
 	int ret;
 
 	list_for_each_entry(d, &s->res->ctrl_domains, hdr.list) {
@@ -3245,7 +3245,7 @@ static int rdtgroup_init_cat(struct resctrl_schema *s, u32 closid)
 static void rdtgroup_init_mba(struct rdt_resource *r, u32 closid)
 {
 	struct resctrl_staged_config *cfg;
-	struct rdt_domain *d;
+	struct rdt_ctrl_domain *d;
 
 	list_for_each_entry(d, &r->ctrl_domains, hdr.list) {
 		if (is_mba_sc(r)) {
@@ -3842,14 +3842,14 @@ static void __init rdtgroup_setup_default(void)
 	mutex_unlock(&rdtgroup_mutex);
 }
 
-static void domain_destroy_mon_state(struct rdt_domain *d)
+static void domain_destroy_mon_state(struct rdt_mon_domain *d)
 {
 	bitmap_free(d->rmid_busy_llc);
 	kfree(d->mbm_total);
 	kfree(d->mbm_local);
 }
 
-void resctrl_offline_ctrl_domain(struct rdt_resource *r, struct rdt_domain *d)
+void resctrl_offline_ctrl_domain(struct rdt_resource *r, struct rdt_ctrl_domain *d)
 {
 	lockdep_assert_held(&rdtgroup_mutex);
 
@@ -3857,7 +3857,7 @@ void resctrl_offline_ctrl_domain(struct rdt_resource *r, struct rdt_domain *d)
 		mba_sc_domain_destroy(r, d);
 }
 
-void resctrl_offline_mon_domain(struct rdt_resource *r, struct rdt_domain *d)
+void resctrl_offline_mon_domain(struct rdt_resource *r, struct rdt_mon_domain *d)
 {
 	lockdep_assert_held(&rdtgroup_mutex);
 
@@ -3886,7 +3886,7 @@ void resctrl_offline_mon_domain(struct rdt_resource *r, struct rdt_domain *d)
 	domain_destroy_mon_state(d);
 }
 
-static int domain_setup_mon_state(struct rdt_resource *r, struct rdt_domain *d)
+static int domain_setup_mon_state(struct rdt_resource *r, struct rdt_mon_domain *d)
 {
 	size_t tsize;
 
@@ -3916,7 +3916,7 @@ static int domain_setup_mon_state(struct rdt_resource *r, struct rdt_domain *d)
 	return 0;
 }
 
-int resctrl_online_ctrl_domain(struct rdt_resource *r, struct rdt_domain *d)
+int resctrl_online_ctrl_domain(struct rdt_resource *r, struct rdt_ctrl_domain *d)
 {
 	lockdep_assert_held(&rdtgroup_mutex);
 
@@ -3926,7 +3926,7 @@ int resctrl_online_ctrl_domain(struct rdt_resource *r, struct rdt_domain *d)
 	return 0;
 }
 
-int resctrl_online_mon_domain(struct rdt_resource *r, struct rdt_domain *d)
+int resctrl_online_mon_domain(struct rdt_resource *r, struct rdt_mon_domain *d)
 {
 	int err;
 
