sparsemem: Fix compilation on PowerPC

[net-next-2.6.git] / mm / sparse.c

diff --git a/mm/sparse.c b/mm/sparse.c
index 9b6b93a4d78de06264a54eceb340494a73385347..22896d5891330ea7d9756a8e5a28f25eefbd9a81 100644 (file)
--- a/mm/sparse.c
+++ b/mm/sparse.c
@@ -439,6 +439,7 @@ void __init sparse_mem_maps_populate_node(struct page **map_map,
 }
 #endif /* !CONFIG_SPARSEMEM_VMEMMAP */
 
+#ifdef CONFIG_SPARSEMEM_ALLOC_MEM_MAP_TOGETHER
 static void __init sparse_early_mem_maps_alloc_node(struct page **map_map,
                                 unsigned long pnum_begin,
                                 unsigned long pnum_end,
@@ -447,8 +448,7 @@ static void __init sparse_early_mem_maps_alloc_node(struct page **map_map,
        sparse_mem_maps_populate_node(map_map, pnum_begin, pnum_end,
                                         map_count, nodeid);
 }
-
-#ifndef CONFIG_SPARSEMEM_ALLOC_MEM_MAP_TOGETHER
+#else
 static struct page __init *sparse_early_mem_map_alloc(unsigned long pnum)
 {
        struct page *map;
@@ -478,14 +478,17 @@ void __init sparse_init(void)
 {
        unsigned long pnum;
        struct page *map;
-       struct page **map_map;
        unsigned long *usemap;
        unsigned long **usemap_map;
-       int size, size2;
+       int size;
        int nodeid_begin = 0;
        unsigned long pnum_begin = 0;
        unsigned long usemap_count;
+#ifdef CONFIG_SPARSEMEM_ALLOC_MEM_MAP_TOGETHER
        unsigned long map_count;
+       int size2;
+       struct page **map_map;
+#endif
 
        /*
         * map is using big page (aka 2M in x86 64 bit)