[PATCH] vmi: fix highpte

[powerpc.git] / include / asm-ia64 / pgalloc.h

diff --git a/include/asm-ia64/pgalloc.h b/include/asm-ia64/pgalloc.h
index f2f2338..560c287 100644 (file)
--- a/include/asm-ia64/pgalloc.h
+++ b/include/asm-ia64/pgalloc.h
@@ -13,7 +13,6 @@
  * Copyright (C) 2000, Goutham Rao <goutham.rao@intel.com>
  */
 
-#include <linux/config.h>
 
 #include <linux/compiler.h>
 #include <linux/mm.h>
@@ -61,7 +60,7 @@ static inline void *pgtable_quicklist_alloc(void)
 static inline void pgtable_quicklist_free(void *pgtable_entry)
 {
 #ifdef CONFIG_NUMA
-       unsigned long nid = page_to_nid(virt_to_page(pgtable_entry));
+       int nid = page_to_nid(virt_to_page(pgtable_entry));
 
        if (unlikely(nid != numa_node_id())) {
                free_page((unsigned long)pgtable_entry);
@@ -138,7 +137,8 @@ pmd_populate_kernel(struct mm_struct *mm, pmd_t * pmd_entry, pte_t * pte)
 static inline struct page *pte_alloc_one(struct mm_struct *mm,
                                         unsigned long addr)
 {
-       return virt_to_page(pgtable_quicklist_alloc());
+       void *pg = pgtable_quicklist_alloc();
+       return pg ? virt_to_page(pg) : NULL;
 }
 
 static inline pte_t *pte_alloc_one_kernel(struct mm_struct *mm,