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authorDavid S. Miller <davem@davemloft.net>2012-05-12 12:02:02 -0700
committerDavid S. Miller <davem@davemloft.net>2012-05-12 12:02:02 -0700
commit3d386c0ef60cf4810f6d5c62b637a8fb55ec9b2e (patch)
tree0e72d3205ead9b7d4c2deee90c553dc3b0477b13 /arch/sparc/mm
parent6066fc3dc40009b2d386b99dde223150055127ca (diff)
downloadlinux-3d386c0ef60cf4810f6d5c62b637a8fb55ec9b2e.tar.gz
sparc32: Un-btfixup PGDIR_{SHIFT,SIZE,MASK} {USER_,}PTRS_PER_{PGD,PMD}
Only one set of values exist, the SRMMU ones. Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'arch/sparc/mm')
-rw-r--r--arch/sparc/mm/srmmu.c9
1 files changed, 0 insertions, 9 deletions
diff --git a/arch/sparc/mm/srmmu.c b/arch/sparc/mm/srmmu.c
index cb18fa80b19..38fcb83aaae 100644
--- a/arch/sparc/mm/srmmu.c
+++ b/arch/sparc/mm/srmmu.c
@@ -1248,8 +1248,6 @@ static inline void map_kernel(void)
for (i = 0; sp_banks[i].num_bytes != 0; i++) {
map_spbank((unsigned long)__va(sp_banks[i].base_addr), i);
}
-
- BTFIXUPSET_SIMM13(user_ptrs_per_pgd, PAGE_OFFSET / SRMMU_PGDIR_SIZE);
}
/* Paging initialization on the Sparc Reference MMU. */
@@ -2145,13 +2143,6 @@ void __init ld_mmu_srmmu(void)
extern void ld_mmu_iounit(void);
extern void ___xchg32_sun4md(void);
- BTFIXUPSET_SIMM13(pgdir_shift, SRMMU_PGDIR_SHIFT);
- BTFIXUPSET_SETHI(pgdir_size, SRMMU_PGDIR_SIZE);
- BTFIXUPSET_SETHI(pgdir_mask, SRMMU_PGDIR_MASK);
-
- BTFIXUPSET_SIMM13(ptrs_per_pmd, SRMMU_PTRS_PER_PMD);
- BTFIXUPSET_SIMM13(ptrs_per_pgd, SRMMU_PTRS_PER_PGD);
-
BTFIXUPSET_INT(page_none, pgprot_val(SRMMU_PAGE_NONE));
PAGE_SHARED = pgprot_val(SRMMU_PAGE_SHARED);
BTFIXUPSET_INT(page_copy, pgprot_val(SRMMU_PAGE_COPY));