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authorPaul Mundt <lethal@linux-sh.org>2007-12-17 10:52:11 +0900
committerPaul Mundt <lethal@linux-sh.org>2008-01-28 13:19:00 +0900
commit9acb98fb7ce948063a2269b4f8db83d6bef7e2b0 (patch)
treef515f951bc97bf6c24e57225554802e7671310a8
parentd7ef4fb3acd1c1b141202c728ab3a78140a44eb7 (diff)
downloadop-kernel-dev-9acb98fb7ce948063a2269b4f8db83d6bef7e2b0.zip
op-kernel-dev-9acb98fb7ce948063a2269b4f8db83d6bef7e2b0.tar.gz
sh: Stub in page_table_range_init() on nommu.
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
-rw-r--r--arch/sh/mm/tlb-nommu.c6
-rw-r--r--include/asm-sh/pgtable.h2
2 files changed, 8 insertions, 0 deletions
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>
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