diff --git a/arch/ia64/mm/init.c b/arch/ia64/mm/init.c
index 79e5cc70f1fddbda61199f449b3b2c32732330e4..561e2573bd34c53fef4ace83ebb3eb82063d262b 100644
--- a/arch/ia64/mm/init.c
+++ b/arch/ia64/mm/init.c
@@ -499,7 +499,7 @@ virtual_memmap_init(u64 start, u64 end, void *arg)
 	if (map_start < map_end)
 		memmap_init_zone((unsigned long)(map_end - map_start),
 				 args->nid, args->zone, page_to_pfn(map_start),
-				 MEMMAP_EARLY, NULL);
+				 MEMINIT_EARLY, NULL);
 	return 0;
 }
 
@@ -508,8 +508,8 @@ memmap_init (unsigned long size, int nid, unsigned long zone,
 	     unsigned long start_pfn)
 {
 	if (!vmem_map) {
-		memmap_init_zone(size, nid, zone, start_pfn, MEMMAP_EARLY,
-				NULL);
+		memmap_init_zone(size, nid, zone, start_pfn,
+				 MEMINIT_EARLY, NULL);
 	} else {
 		struct page *start;
 		struct memmap_init_callback_data args;
diff --git a/include/linux/mm.h b/include/linux/mm.h
index 369dc740963a4daa9a6a7c891ffffecfe2af58a5..679860bb22380581ae02c1c09a86578cb52c5dee 100644
--- a/include/linux/mm.h
+++ b/include/linux/mm.h
@@ -2223,7 +2223,7 @@ static inline void zero_resv_unavail(void) {}
 
 extern void set_dma_reserve(unsigned long new_dma_reserve);
 extern void memmap_init_zone(unsigned long, int, unsigned long, unsigned long,
-		enum memmap_context, struct vmem_altmap *);
+		enum meminit_context, struct vmem_altmap *);
 extern void setup_per_zone_wmarks(void);
 extern int __meminit init_per_zone_wmark_min(void);
 extern void mem_init(void);
diff --git a/include/linux/mmzone.h b/include/linux/mmzone.h
index 51f74519b0e850b7160539fc878300c9afc3a808..01349f51fe88375e37a5a096fc3b431aee9064a0 100644
--- a/include/linux/mmzone.h
+++ b/include/linux/mmzone.h
@@ -766,10 +766,15 @@ bool zone_watermark_ok(struct zone *z, unsigned int order,
 		unsigned int alloc_flags);
 bool zone_watermark_ok_safe(struct zone *z, unsigned int order,
 		unsigned long mark, int classzone_idx);
-enum memmap_context {
-	MEMMAP_EARLY,
-	MEMMAP_HOTPLUG,
+/*
+ * Memory initialization context, use to differentiate memory added by
+ * the platform statically or via memory hotplug interface.
+ */
+enum meminit_context {
+	MEMINIT_EARLY,
+	MEMINIT_HOTPLUG,
 };
+
 extern void init_currently_empty_zone(struct zone *zone, unsigned long start_pfn,
 				     unsigned long size);
 
diff --git a/mm/memory_hotplug.c b/mm/memory_hotplug.c
index ae6e46937d9646ece8ca65ff1c844aaec3bf0bad..5dfd8dd328d34bec546c167d004a0f8b6674a9a8 100644
--- a/mm/memory_hotplug.c
+++ b/mm/memory_hotplug.c
@@ -733,7 +733,7 @@ void __ref move_pfn_range_to_zone(struct zone *zone, unsigned long start_pfn,
 	 * are reserved so nobody should be touching them so we should be safe
 	 */
 	memmap_init_zone(nr_pages, nid, zone_idx(zone), start_pfn,
-			MEMMAP_HOTPLUG, altmap);
+			 MEMINIT_HOTPLUG, altmap);
 
 	set_zone_contiguous(zone);
 }
diff --git a/mm/page_alloc.c b/mm/page_alloc.c
index e394ae5ba2a7154aa04b3e04e420876460d1bee0..f394e0df9c87121594190b46bb66e04dabe18b27 100644
--- a/mm/page_alloc.c
+++ b/mm/page_alloc.c
@@ -5594,7 +5594,7 @@ void __ref build_all_zonelists(pg_data_t *pgdat)
  * done. Non-atomic initialization, single-pass.
  */
 void __meminit memmap_init_zone(unsigned long size, int nid, unsigned long zone,
-		unsigned long start_pfn, enum memmap_context context,
+		unsigned long start_pfn, enum meminit_context context,
 		struct vmem_altmap *altmap)
 {
 	unsigned long end_pfn = start_pfn + size;
@@ -5621,7 +5621,7 @@ void __meminit memmap_init_zone(unsigned long size, int nid, unsigned long zone,
 		 * There can be holes in boot-time mem_map[]s handed to this
 		 * function.  They do not exist on hotplugged memory.
 		 */
-		if (context != MEMMAP_EARLY)
+		if (context != MEMINIT_EARLY)
 			goto not_early;
 
 		if (!early_pfn_valid(pfn)) {
@@ -5659,7 +5659,7 @@ void __meminit memmap_init_zone(unsigned long size, int nid, unsigned long zone,
 not_early:
 		page = pfn_to_page(pfn);
 		__init_single_page(page, pfn, zone, nid);
-		if (context == MEMMAP_HOTPLUG)
+		if (context == MEMINIT_HOTPLUG)
 			SetPageReserved(page);
 
 		/*
@@ -5674,7 +5674,7 @@ void __meminit memmap_init_zone(unsigned long size, int nid, unsigned long zone,
 		 * check here not to call set_pageblock_migratetype() against
 		 * pfn out of zone.
 		 *
-		 * Please note that MEMMAP_HOTPLUG path doesn't clear memmap
+		 * Please note that MEMINIT_HOTPLUG path doesn't clear memmap
 		 * because this is done early in sparse_add_one_section
 		 */
 		if (!(pfn & (pageblock_nr_pages - 1))) {
@@ -5695,7 +5695,8 @@ static void __meminit zone_init_free_lists(struct zone *zone)
 
 #ifndef __HAVE_ARCH_MEMMAP_INIT
 #define memmap_init(size, nid, zone, start_pfn) \
-	memmap_init_zone((size), (nid), (zone), (start_pfn), MEMMAP_EARLY, NULL)
+	memmap_init_zone((size), (nid), (zone), (start_pfn), \
+			 MEMINIT_EARLY, NULL)
 #endif
 
 static int zone_batchsize(struct zone *zone)