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authorChen Liqin <liqin.chen@sunplusct.com>2009-08-30 12:26:32 +0800
committerChen Liqin <liqin.chen@sunplusct.com>2009-08-30 12:26:32 +0800
commitd8aa899bb27ad7879ab9e621365e04ada2745a65 (patch)
treed853e70141b93476431d09bba812802c63c9ba10 /arch/score/mm
parentd27eadc7612404b06f99888c02726ab7d5036e0f (diff)
downloadlinux-d8aa899bb27ad7879ab9e621365e04ada2745a65.tar.gz
score: remove unused code, add include files in .c
Diffstat (limited to 'arch/score/mm')
-rw-r--r--arch/score/mm/init.c4
-rw-r--r--arch/score/mm/pgtable.c10
2 files changed, 4 insertions, 10 deletions
diff --git a/arch/score/mm/init.c b/arch/score/mm/init.c
index d496e9f1a60..4e3dcd0c471 100644
--- a/arch/score/mm/init.c
+++ b/arch/score/mm/init.c
@@ -144,7 +144,8 @@ void free_initrd_mem(unsigned long start, unsigned long end)
void __init_refok free_initmem(void)
{
free_init_pages("unused kernel memory",
- (unsigned long)__init_begin, (unsigned long)__init_end);
+ __pa(&__init_begin),
+ __pa(&__init_end));
}
unsigned long pgd_current;
@@ -156,4 +157,5 @@ unsigned long pgd_current;
* are constants. So we use the variants from asm-offset.h until that gcc
* will officially be retired.
*/
+pgd_t swapper_pg_dir[PTRS_PER_PGD] __page_aligned(PTE_ORDER);
pte_t invalid_pte_table[PTRS_PER_PTE] __page_aligned(PTE_ORDER);
diff --git a/arch/score/mm/pgtable.c b/arch/score/mm/pgtable.c
index 10b0962f83d..6408bb73d3c 100644
--- a/arch/score/mm/pgtable.c
+++ b/arch/score/mm/pgtable.c
@@ -47,14 +47,6 @@ void pgd_init(unsigned long page)
void __init pagetable_init(void)
{
- unsigned long vaddr;
- pgd_t *pgd_base;
-
/* Initialize the entire pgd. */
- pgd_init((unsigned long) swapper_pg_dir);
- pgd_init((unsigned long) swapper_pg_dir
- + sizeof(pgd_t) * USER_PTRS_PER_PGD);
-
- pgd_base = swapper_pg_dir;
- vaddr = __fix_to_virt(__end_of_fixed_addresses - 1) & PMD_MASK;
+ pgd_init((unsigned long)swapper_pg_dir);
}