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sparc32: Un-btfixup PGDIR_{SHIFT,SIZE,MASK} {USER_,}PTRS_PER_{PGD,PMD}

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Only one set of values exist, the SRMMU ones.

Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
David S. Miller
2012-05-12 12:02:02 -07:00
parent 6066fc3dc4
commit 3d386c0ef6
2 changed files with 6 additions and 23 deletions
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9
arch/sparc/mm/srmmu.c
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@@ -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));