diff --git a/include/linux/gfp.h b/include/linux/gfp.h
index 1e49be4..7b3823e 100644
--- a/include/linux/gfp.h
+++ b/include/linux/gfp.h
@@ -23,6 +23,7 @@
 #define ___GFP_REPEAT		0x400u
 #define ___GFP_NOFAIL		0x800u
 #define ___GFP_NORETRY		0x1000u
+#define ___GFP_CMA		0x2000u
 #define ___GFP_COMP		0x4000u
 #define ___GFP_ZERO		0x8000u
 #define ___GFP_NOMEMALLOC	0x10000u
@@ -51,7 +52,9 @@
 #define __GFP_HIGHMEM	((__force gfp_t)___GFP_HIGHMEM)
 #define __GFP_DMA32	((__force gfp_t)___GFP_DMA32)
 #define __GFP_MOVABLE	((__force gfp_t)___GFP_MOVABLE)  /* Page is movable */
-#define GFP_ZONEMASK	(__GFP_DMA|__GFP_HIGHMEM|__GFP_DMA32|__GFP_MOVABLE)
+#define __GFP_CMA	((__force gfp_t)___GFP_CMA)
+#define GFP_ZONEMASK	(__GFP_DMA|__GFP_HIGHMEM|__GFP_DMA32|__GFP_MOVABLE| \
+			__GFP_CMA)
 /*
  * Action modifiers - doesn't change the zoning
  *
@@ -124,7 +127,7 @@
 #endif
 
 /* This mask makes up all the page movable related flags */
-#define GFP_MOVABLE_MASK (__GFP_RECLAIMABLE|__GFP_MOVABLE)
+#define GFP_MOVABLE_MASK (__GFP_RECLAIMABLE|__GFP_MOVABLE|__GFP_CMA)
 
 /* Control page allocator reclaim behavior */
 #define GFP_RECLAIM_MASK (__GFP_WAIT|__GFP_HIGH|__GFP_IO|__GFP_FS|\
@@ -157,8 +160,14 @@
 		return MIGRATE_UNMOVABLE;
 
 	/* Group based on mobility */
+#ifndef CONFIG_CMA
 	return (((gfp_flags & __GFP_MOVABLE) != 0) << 1) |
 		((gfp_flags & __GFP_RECLAIMABLE) != 0);
+#else
+	return (((gfp_flags & __GFP_MOVABLE) != 0) << 1) |
+		(((gfp_flags & __GFP_CMA) != 0) << 1) |
+		((gfp_flags & __GFP_RECLAIMABLE) != 0);
+#endif
 }
 
 #ifdef CONFIG_HIGHMEM