arm: remove CONFIG_ARCH_HAS_HOLES_MEMORYMODEL

[linux-2.6-block.git] / mm / mmzone.c

diff --git a/mm/mmzone.c b/mm/mmzone.c
index 4686fdc23bb966223d40a39fa11187f89e582dec..f337831affc2dbb94e22e9bd39a8e7f60566df61 100644 (file)
--- a/mm/mmzone.c
+++ b/mm/mmzone.c
@@ -72,20 +72,6 @@ struct zoneref *__next_zones_zonelist(struct zoneref *z,
        return z;
 }
 
-#ifdef CONFIG_ARCH_HAS_HOLES_MEMORYMODEL
-bool memmap_valid_within(unsigned long pfn,
-                                       struct page *page, struct zone *zone)
-{
-       if (page_to_pfn(page) != pfn)
-               return false;
-
-       if (page_zone(page) != zone)
-               return false;
-
-       return true;
-}
-#endif /* CONFIG_ARCH_HAS_HOLES_MEMORYMODEL */
-
 void lruvec_init(struct lruvec *lruvec)
 {
        enum lru_list lru;