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sh: Stub in page_table_range_init() on nommu.

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Signed-off-by: Paul Mundt <lethal@linux-sh.org>
This commit is contained in:
Paul Mundt
2007-12-17 10:52:11 +09:00
parent d7ef4fb3ac
commit 9acb98fb7c
2 changed files with 8 additions and 0 deletions
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6
arch/sh/mm/tlb-nommu.c
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@@ -9,6 +9,7 @@
*/ */
#include <linux/kernel.h> #include <linux/kernel.h>
#include <linux/mm.h> #include <linux/mm.h>
#include <asm/pgtable.h>
/* /*
* Nothing too terribly exciting here .. * Nothing too terribly exciting here ..
@@ -49,3 +50,8 @@ void update_mmu_cache(struct vm_area_struct * vma,
{ {
BUG(); BUG();
} }
void __init page_table_range_init(unsigned long start, unsigned long end,
pgd_t *pgd_base)
{
}

2
include/asm-sh/pgtable.h
View File

@@ -144,6 +144,8 @@ extern void update_mmu_cache(struct vm_area_struct * vma,
unsigned long address, pte_t pte); unsigned long address, pte_t pte);
extern pgd_t swapper_pg_dir[PTRS_PER_PGD]; extern pgd_t swapper_pg_dir[PTRS_PER_PGD];
extern void paging_init(void); 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> #include <asm-generic/pgtable.h>