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Diffstat (limited to 'arch/s390/include/asm/pgalloc.h')
-rw-r--r--arch/s390/include/asm/pgalloc.h24
1 files changed, 0 insertions, 24 deletions
diff --git a/arch/s390/include/asm/pgalloc.h b/arch/s390/include/asm/pgalloc.h
index 3009c2ba46d2..51e7fb634ebc 100644
--- a/arch/s390/include/asm/pgalloc.h
+++ b/arch/s390/include/asm/pgalloc.h
@@ -33,11 +33,7 @@ static inline void clear_table(unsigned long *s, unsigned long val, size_t n)
*s = val;
n = (n / 256) - 1;
asm volatile(
-#ifdef CONFIG_64BIT
" mvc 8(248,%0),0(%0)\n"
-#else
- " mvc 4(252,%0),0(%0)\n"
-#endif
"0: mvc 256(256,%0),0(%0)\n"
" la %0,256(%0)\n"
" brct %1,0b\n"
@@ -50,24 +46,6 @@ static inline void crst_table_init(unsigned long *crst, unsigned long entry)
clear_table(crst, entry, sizeof(unsigned long)*2048);
}
-#ifndef CONFIG_64BIT
-
-static inline unsigned long pgd_entry_type(struct mm_struct *mm)
-{
- return _SEGMENT_ENTRY_EMPTY;
-}
-
-#define pud_alloc_one(mm,address) ({ BUG(); ((pud_t *)2); })
-#define pud_free(mm, x) do { } while (0)
-
-#define pmd_alloc_one(mm,address) ({ BUG(); ((pmd_t *)2); })
-#define pmd_free(mm, x) do { } while (0)
-
-#define pgd_populate(mm, pgd, pud) BUG()
-#define pud_populate(mm, pud, pmd) BUG()
-
-#else /* CONFIG_64BIT */
-
static inline unsigned long pgd_entry_type(struct mm_struct *mm)
{
if (mm->context.asce_limit <= (1UL << 31))
@@ -119,8 +97,6 @@ static inline void pud_populate(struct mm_struct *mm, pud_t *pud, pmd_t *pmd)
pud_val(*pud) = _REGION3_ENTRY | __pa(pmd);
}
-#endif /* CONFIG_64BIT */
-
static inline pgd_t *pgd_alloc(struct mm_struct *mm)
{
spin_lock_init(&mm->context.list_lock);

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