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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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20
arch/sparc/include/asm/pgtable_32.h
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@@ -28,14 +28,6 @@ struct page;
extern void load_mmu(void);
extern unsigned long calc_highpages(void);
BTFIXUPDEF_SIMM13(pgdir_shift)
BTFIXUPDEF_SETHI(pgdir_size)
BTFIXUPDEF_SETHI(pgdir_mask)
BTFIXUPDEF_SIMM13(ptrs_per_pmd)
BTFIXUPDEF_SIMM13(ptrs_per_pgd)
BTFIXUPDEF_SIMM13(user_ptrs_per_pgd)
#define pte_ERROR(e) __builtin_trap()
#define pmd_ERROR(e) __builtin_trap()
#define pgd_ERROR(e) __builtin_trap()
@@ -49,13 +41,13 @@ BTFIXUPDEF_INT(page_kernel)
#define PMD_SIZE (1UL << PMD_SHIFT)
#define PMD_MASK (~(PMD_SIZE-1))
#define PMD_ALIGN(__addr) (((__addr) + ~PMD_MASK) & PMD_MASK)
#define PGDIR_SHIFT BTFIXUP_SIMM13(pgdir_shift)
#define PGDIR_SIZE BTFIXUP_SETHI(pgdir_size)
#define PGDIR_MASK BTFIXUP_SETHI(pgdir_mask)
#define PGDIR_SHIFT SRMMU_PGDIR_SHIFT
#define PGDIR_SIZE SRMMU_PGDIR_SIZE
#define PGDIR_MASK SRMMU_PGDIR_MASK
#define PTRS_PER_PTE 1024
#define PTRS_PER_PMD BTFIXUP_SIMM13(ptrs_per_pmd)
#define PTRS_PER_PGD BTFIXUP_SIMM13(ptrs_per_pgd)
#define USER_PTRS_PER_PGD BTFIXUP_SIMM13(user_ptrs_per_pgd)
#define PTRS_PER_PMD SRMMU_PTRS_PER_PMD
#define PTRS_PER_PGD SRMMU_PTRS_PER_PGD
#define USER_PTRS_PER_PGD PAGE_OFFSET / SRMMU_PGDIR_SIZE
#define FIRST_USER_ADDRESS 0
#define PTE_SIZE (PTRS_PER_PTE*4)