--- a/mm/page_alloc.c
+++ b/mm/page_alloc.c
-@@ -2545,6 +2545,20 @@ static inline unsigned long wait_table_b
+@@ -2570,6 +2570,20 @@ static inline unsigned long wait_table_b
#define LONG_ALIGN(x) (((x)+(sizeof(long))-1)&~((sizeof(long))-1))
/*
* Mark a number of pageblocks as MIGRATE_RESERVE. The number
* of blocks reserved is based on zone->pages_min. The memory within the
* reserve will tend to store contiguous free pages. Setting min_free_kbytes
-@@ -2573,7 +2587,7 @@ static void setup_zone_migrate_reserve(s
+@@ -2598,7 +2612,7 @@ static void setup_zone_migrate_reserve(s
continue;
/* Blocks with reserved pages will never free, skip them. */