diff --git a/arch/powerpc/mm/mmu_context_book3s64.c b/arch/powerpc/mm/mmu_context_book3s64.c
index 05e1538..a7e9981 100644
--- a/arch/powerpc/mm/mmu_context_book3s64.c
+++ b/arch/powerpc/mm/mmu_context_book3s64.c
@@ -200,7 +200,7 @@ static void destroy_pagetable_page(struct mm_struct *mm)
 	/* We allow PTE_FRAG_NR fragments from a PTE page */
 	if (page_ref_sub_and_test(page, PTE_FRAG_NR - count)) {
 		pgtable_page_dtor(page);
-		free_hot_cold_page(page, 0);
+		free_unref_page(page);
 	}
 }
 
diff --git a/arch/powerpc/mm/pgtable_64.c b/arch/powerpc/mm/pgtable_64.c
index ac0717a..1ec3aee 100644
--- a/arch/powerpc/mm/pgtable_64.c
+++ b/arch/powerpc/mm/pgtable_64.c
@@ -404,7 +404,7 @@ void pte_fragment_free(unsigned long *table, int kernel)
 	if (put_page_testzero(page)) {
 		if (!kernel)
 			pgtable_page_dtor(page);
-		free_hot_cold_page(page, 0);
+		free_unref_page(page);
 	}
 }
 
diff --git a/arch/sparc/mm/init_64.c b/arch/sparc/mm/init_64.c
index 051f7340..55ba629 100644
--- a/arch/sparc/mm/init_64.c
+++ b/arch/sparc/mm/init_64.c
@@ -2939,7 +2939,7 @@ pgtable_t pte_alloc_one(struct mm_struct *mm,
 	if (!page)
 		return NULL;
 	if (!pgtable_page_ctor(page)) {
-		free_hot_cold_page(page, 0);
+		free_unref_page(page);
 		return NULL;
 	}
 	return (pte_t *) page_address(page);
diff --git a/arch/tile/mm/homecache.c b/arch/tile/mm/homecache.c
index b51cc28..4432f31 100644
--- a/arch/tile/mm/homecache.c
+++ b/arch/tile/mm/homecache.c
@@ -409,7 +409,7 @@ void __homecache_free_pages(struct page *page, unsigned int order)
 	if (put_page_testzero(page)) {
 		homecache_change_page_home(page, order, PAGE_HOME_HASH);
 		if (order == 0) {
-			free_hot_cold_page(page, false);
+			free_unref_page(page);
 		} else {
 			init_page_count(page);
 			__free_pages(page, order);
diff --git a/include/linux/gfp.h b/include/linux/gfp.h
index b041f94..f7e62d9 100644
--- a/include/linux/gfp.h
+++ b/include/linux/gfp.h
@@ -530,8 +530,8 @@ void * __meminit alloc_pages_exact_nid(int nid, size_t size, gfp_t gfp_mask);
 
 extern void __free_pages(struct page *page, unsigned int order);
 extern void free_pages(unsigned long addr, unsigned int order);
-extern void free_hot_cold_page(struct page *page, bool cold);
-extern void free_hot_cold_page_list(struct list_head *list, bool cold);
+extern void free_unref_page(struct page *page);
+extern void free_unref_page_list(struct list_head *list);
 
 struct page_frag_cache;
 extern void __page_frag_cache_drain(struct page *page, unsigned int count);
diff --git a/include/trace/events/kmem.h b/include/trace/events/kmem.h
index 285feea..eb57e30 100644
--- a/include/trace/events/kmem.h
+++ b/include/trace/events/kmem.h
@@ -172,24 +172,21 @@ TRACE_EVENT(mm_page_free,
 
 TRACE_EVENT(mm_page_free_batched,
 
-	TP_PROTO(struct page *page, int cold),
+	TP_PROTO(struct page *page),
 
-	TP_ARGS(page, cold),
+	TP_ARGS(page),
 
 	TP_STRUCT__entry(
 		__field(	unsigned long,	pfn		)
-		__field(	int,		cold		)
 	),
 
 	TP_fast_assign(
 		__entry->pfn		= page_to_pfn(page);
-		__entry->cold		= cold;
 	),
 
-	TP_printk("page=%p pfn=%lu order=0 cold=%d",
+	TP_printk("page=%p pfn=%lu order=0",
 			pfn_to_page(__entry->pfn),
-			__entry->pfn,
-			__entry->cold)
+			__entry->pfn)
 );
 
 TRACE_EVENT(mm_page_alloc,
diff --git a/mm/page_alloc.c b/mm/page_alloc.c
index 6a3c4a1..f265d37 100644
--- a/mm/page_alloc.c
+++ b/mm/page_alloc.c
@@ -2611,7 +2611,7 @@ void mark_free_pages(struct zone *zone)
 }
 #endif /* CONFIG_PM */
 
-static bool free_hot_cold_page_prepare(struct page *page, unsigned long pfn)
+static bool free_unref_page_prepare(struct page *page, unsigned long pfn)
 {
 	int migratetype;
 
@@ -2623,8 +2623,7 @@ static bool free_hot_cold_page_prepare(struct page *page, unsigned long pfn)
 	return true;
 }
 
-static void free_hot_cold_page_commit(struct page *page, unsigned long pfn,
-				bool cold)
+static void free_unref_page_commit(struct page *page, unsigned long pfn)
 {
 	struct zone *zone = page_zone(page);
 	struct per_cpu_pages *pcp;
@@ -2649,10 +2648,7 @@ static void free_hot_cold_page_commit(struct page *page, unsigned long pfn,
 	}
 
 	pcp = &this_cpu_ptr(zone->pageset)->pcp;
-	if (!cold)
-		list_add(&page->lru, &pcp->lists[migratetype]);
-	else
-		list_add_tail(&page->lru, &pcp->lists[migratetype]);
+	list_add(&page->lru, &pcp->lists[migratetype]);
 	pcp->count++;
 	if (pcp->count >= pcp->high) {
 		unsigned long batch = READ_ONCE(pcp->batch);
@@ -2663,25 +2659,24 @@ static void free_hot_cold_page_commit(struct page *page, unsigned long pfn,
 
 /*
  * Free a 0-order page
- * cold == true ? free a cold page : free a hot page
  */
-void free_hot_cold_page(struct page *page, bool cold)
+void free_unref_page(struct page *page)
 {
 	unsigned long flags;
 	unsigned long pfn = page_to_pfn(page);
 
-	if (!free_hot_cold_page_prepare(page, pfn))
+	if (!free_unref_page_prepare(page, pfn))
 		return;
 
 	local_irq_save(flags);
-	free_hot_cold_page_commit(page, pfn, cold);
+	free_unref_page_commit(page, pfn);
 	local_irq_restore(flags);
 }
 
 /*
  * Free a list of 0-order pages
  */
-void free_hot_cold_page_list(struct list_head *list, bool cold)
+void free_unref_page_list(struct list_head *list)
 {
 	struct page *page, *next;
 	unsigned long flags, pfn;
@@ -2689,7 +2684,7 @@ void free_hot_cold_page_list(struct list_head *list, bool cold)
 	/* Prepare pages for freeing */
 	list_for_each_entry_safe(page, next, list, lru) {
 		pfn = page_to_pfn(page);
-		if (!free_hot_cold_page_prepare(page, pfn))
+		if (!free_unref_page_prepare(page, pfn))
 			list_del(&page->lru);
 		set_page_private(page, pfn);
 	}
@@ -2699,8 +2694,8 @@ void free_hot_cold_page_list(struct list_head *list, bool cold)
 		unsigned long pfn = page_private(page);
 
 		set_page_private(page, 0);
-		trace_mm_page_free_batched(page, cold);
-		free_hot_cold_page_commit(page, pfn, cold);
+		trace_mm_page_free_batched(page);
+		free_unref_page_commit(page, pfn);
 	}
 	local_irq_restore(flags);
 }
@@ -4301,7 +4296,7 @@ void __free_pages(struct page *page, unsigned int order)
 {
 	if (put_page_testzero(page)) {
 		if (order == 0)
-			free_hot_cold_page(page, false);
+			free_unref_page(page);
 		else
 			__free_pages_ok(page, order);
 	}
@@ -4359,7 +4354,7 @@ void __page_frag_cache_drain(struct page *page, unsigned int count)
 		unsigned int order = compound_order(page);
 
 		if (order == 0)
-			free_hot_cold_page(page, false);
+			free_unref_page(page);
 		else
 			__free_pages_ok(page, order);
 	}
diff --git a/mm/rmap.c b/mm/rmap.c
index 6b5a0f2..47db27f 100644
--- a/mm/rmap.c
+++ b/mm/rmap.c
@@ -1321,7 +1321,7 @@ void page_remove_rmap(struct page *page, bool compound)
 	 * It would be tidy to reset the PageAnon mapping here,
 	 * but that might overwrite a racing page_add_anon_rmap
 	 * which increments mapcount after us but sets mapping
-	 * before us: so leave the reset to free_hot_cold_page,
+	 * before us: so leave the reset to free_unref_page,
 	 * and remember that it's only reliable while mapped.
 	 * Leaving it set also helps swapoff to reinstate ptes
 	 * faster for those pages still in swapcache.
diff --git a/mm/swap.c b/mm/swap.c
index 29cf75f..b480279 100644
--- a/mm/swap.c
+++ b/mm/swap.c
@@ -76,7 +76,7 @@ static void __page_cache_release(struct page *page)
 static void __put_single_page(struct page *page)
 {
 	__page_cache_release(page);
-	free_hot_cold_page(page, false);
+	free_unref_page(page);
 }
 
 static void __put_compound_page(struct page *page)
@@ -817,7 +817,7 @@ void release_pages(struct page **pages, int nr)
 		spin_unlock_irqrestore(&locked_pgdat->lru_lock, flags);
 
 	mem_cgroup_uncharge_list(&pages_to_free);
-	free_hot_cold_page_list(&pages_to_free, 0);
+	free_unref_page_list(&pages_to_free);
 }
 EXPORT_SYMBOL(release_pages);
 
diff --git a/mm/vmscan.c b/mm/vmscan.c
index 2852b8c..c02c850 100644
--- a/mm/vmscan.c
+++ b/mm/vmscan.c
@@ -1349,7 +1349,7 @@ static unsigned long shrink_page_list(struct list_head *page_list,
 
 	mem_cgroup_uncharge_list(&free_pages);
 	try_to_unmap_flush();
-	free_hot_cold_page_list(&free_pages, true);
+	free_unref_page_list(&free_pages);
 
 	list_splice(&ret_pages, page_list);
 	count_vm_events(PGACTIVATE, pgactivate);
@@ -1824,7 +1824,7 @@ shrink_inactive_list(unsigned long nr_to_scan, struct lruvec *lruvec,
 	spin_unlock_irq(&pgdat->lru_lock);
 
 	mem_cgroup_uncharge_list(&page_list);
-	free_hot_cold_page_list(&page_list, true);
+	free_unref_page_list(&page_list);
 
 	/*
 	 * If reclaim is isolating dirty pages under writeback, it implies
@@ -2063,7 +2063,7 @@ static void shrink_active_list(unsigned long nr_to_scan,
 	spin_unlock_irq(&pgdat->lru_lock);
 
 	mem_cgroup_uncharge_list(&l_hold);
-	free_hot_cold_page_list(&l_hold, true);
+	free_unref_page_list(&l_hold);
 	trace_mm_vmscan_lru_shrink_active(pgdat->node_id, nr_taken, nr_activate,
 			nr_deactivate, nr_rotated, sc->priority, file);
 }