From: Paul Mundt <lethal@linux-sh.org>
Date: Mon, 17 Dec 2007 01:52:11 +0000 (+0900)
Subject: sh: Stub in page_table_range_init() on nommu.
X-Git-Tag: upstream/snapshot3+hdmi~28350^2~34
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=9acb98fb7ce948063a2269b4f8db83d6bef7e2b0;p=platform%2Fadaptation%2Frenesas_rcar%2Frenesas_kernel.git

sh: Stub in page_table_range_init() on nommu.

Signed-off-by: Paul Mundt <lethal@linux-sh.org>
---

diff --git a/arch/sh/mm/tlb-nommu.c b/arch/sh/mm/tlb-nommu.c
index 1ccca7c..8842620 100644
--- a/arch/sh/mm/tlb-nommu.c
+++ b/arch/sh/mm/tlb-nommu.c
@@ -9,6 +9,7 @@
  */
 #include <linux/kernel.h>
 #include <linux/mm.h>
+#include <asm/pgtable.h>
 
 /*
  * Nothing too terribly exciting here ..
@@ -49,3 +50,8 @@ void update_mmu_cache(struct vm_area_struct * vma,
 {
 	BUG();
 }
+
+void __init page_table_range_init(unsigned long start, unsigned long end,
+				  pgd_t *pgd_base)
+{
+}
diff --git a/include/asm-sh/pgtable.h b/include/asm-sh/pgtable.h
index 3df90f0..a4a8f8b 100644
--- a/include/asm-sh/pgtable.h
+++ b/include/asm-sh/pgtable.h
@@ -144,6 +144,8 @@ extern void update_mmu_cache(struct vm_area_struct * vma,
 			     unsigned long address, pte_t pte);
 extern pgd_t swapper_pg_dir[PTRS_PER_PGD];
 extern void paging_init(void);
+extern void page_table_range_init(unsigned long start, unsigned long end,
+				  pgd_t *pgd);
 
 #include <asm-generic/pgtable.h>