From 9acb98fb7ce948063a2269b4f8db83d6bef7e2b0 Mon Sep 17 00:00:00 2001
From: Paul Mundt <lethal@linux-sh.org>
Date: Mon, 17 Dec 2007 10:52:11 +0900
Subject: sh: Stub in page_table_range_init() on nommu.
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
---
arch/sh/mm/tlb-nommu.c | 6 ++++++
include/asm-sh/pgtable.h | 2 ++
2 files changed, 8 insertions(+)
diff --git a/arch/sh/mm/tlb-nommu.c b/arch/sh/mm/tlb-nommu.c
index 1ccca7c0532e..8842620604c3 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 3df90f003e95..a4a8f8b93463 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>
--
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