- Update to 2.6.25-rc3.

[linux-flexiantxendom0-3.2.10.git] / mm / sparse.c

diff --git a/mm/sparse.c b/mm/sparse.c
index a2183cb..f6a43c0 100644 (file)
--- a/mm/sparse.c
+++ b/mm/sparse.c
@@ -237,7 +237,7 @@ static unsigned long *__kmalloc_section_usemap(void)
 }
 #endif /* CONFIG_MEMORY_HOTPLUG */
 
-static unsigned long *sparse_early_usemap_alloc(unsigned long pnum)
+static unsigned long *__init sparse_early_usemap_alloc(unsigned long pnum)
 {
        unsigned long *usemap;
        struct mem_section *ms = __nr_to_section(pnum);
@@ -353,17 +353,9 @@ static inline struct page *kmalloc_section_memmap(unsigned long pnum, int nid,
        return __kmalloc_section_memmap(nr_pages);
 }
 
-static int vaddr_in_vmalloc_area(void *addr)
-{
-       if (addr >= (void *)VMALLOC_START &&
-           addr < (void *)VMALLOC_END)
-               return 1;
-       return 0;
-}
-
 static void __kfree_section_memmap(struct page *memmap, unsigned long nr_pages)
 {
-       if (vaddr_in_vmalloc_area(memmap))
+       if (is_vmalloc_addr(memmap))
                vfree(memmap);
        else
                free_pages((unsigned long)memmap,