Merge to kernel-2.6.20-1.2949.fc6.vs2.2.0.1

[linux-2.6.git] / include / asm-ppc / pgalloc.h

diff --git a/include/asm-ppc/pgalloc.h b/include/asm-ppc/pgalloc.h
index 931b6de..d880c27 100644 (file)
--- a/include/asm-ppc/pgalloc.h
+++ b/include/asm-ppc/pgalloc.h
@@ -2,7 +2,6 @@
 #ifndef _PPC_PGALLOC_H
 #define _PPC_PGALLOC_H
 
-#include <linux/config.h>
 #include <linux/threads.h>
 
 extern void __bad_pte(pmd_t *pmd);
@@ -28,7 +27,7 @@ extern void pgd_free(pgd_t *pgd);
 #define pmd_populate_kernel(mm, pmd, pte)      \
                (pmd_val(*(pmd)) = (unsigned long)pte | _PMD_PRESENT)
 #define pmd_populate(mm, pmd, pte)     \
-               (pmd_val(*(pmd)) = (unsigned long)page_to_virt(pte) | _PMD_PRESENT)
+               (pmd_val(*(pmd)) = (unsigned long)lowmem_page_address(pte) | _PMD_PRESENT)
 #endif
 
 extern pte_t *pte_alloc_one_kernel(struct mm_struct *mm, unsigned long addr);
@@ -40,5 +39,10 @@ extern void pte_free(struct page *pte);
 
 #define check_pgt_cache()      do { } while (0)
 
+#define arch_add_exec_range(mm, limit)         do { ; } while (0)
+#define arch_flush_exec_range(mm)              do { ; } while (0)
+#define arch_remove_exec_range(mm, limit)      do { ; } while (0)
+
+
 #endif /* _PPC_PGALLOC_H */
 #endif /* __KERNEL__ */