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| author | Thiemo Seufer <ths@networkno.de> | 2005-02-21 11:11:32 +0000 |
|---|---|---|
| committer | Ralf Baechle <ralf@linux-mips.org> | 2005-10-29 19:30:40 +0100 |
| commit | f29244a59460a62f20885e1e3b55a845fb5a8fdb (patch) | |
| tree | 1a70946919172b93a61bd690223aee4ba48be8c6 /include/asm-mips/pgtable-64.h | |
| parent | dc953df1ba5526814982676f47580c8e1bcdbfeb (diff) | |
| download | op-kernel-dev-f29244a59460a62f20885e1e3b55a845fb5a8fdb.zip op-kernel-dev-f29244a59460a62f20885e1e3b55a845fb5a8fdb.tar.gz | |
Fix compilation, and bring 32/64 bit variants more in line.
Signed-off-by: Thiemo Seufer <ths@networkno.de>
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
Diffstat (limited to 'include/asm-mips/pgtable-64.h')
| -rw-r--r-- | include/asm-mips/pgtable-64.h | 9 |
1 files changed, 5 insertions, 4 deletions
diff --git a/include/asm-mips/pgtable-64.h b/include/asm-mips/pgtable-64.h index ac5517f..3500725 100644 --- a/include/asm-mips/pgtable-64.h +++ b/include/asm-mips/pgtable-64.h @@ -59,7 +59,7 @@ * two levels would be easy to implement. * * For 16kB page size we use a 2 level page tree which permits a total of - * 36 bits of virtual address space. We could add a third leve. but it seems + * 36 bits of virtual address space. We could add a third level but it seems * like at the moment there's no need for this. * * For 64kB page size we use a 2 level page table tree for a total of 42 bits @@ -97,7 +97,7 @@ #define USER_PTRS_PER_PGD (TASK_SIZE / PGDIR_SIZE) #define FIRST_USER_ADDRESS 0 -#define VMALLOC_START XKSEG +#define VMALLOC_START MAP_BASE #define VMALLOC_END \ (VMALLOC_START + PTRS_PER_PGD * PTRS_PER_PMD * PTRS_PER_PTE * PAGE_SIZE) @@ -134,7 +134,7 @@ static inline void pmd_clear(pmd_t *pmdp) } /* - * Empty pgd entries point to the invalid_pmd_table. + * Empty pud entries point to the invalid_pmd_table. */ static inline int pud_none(pud_t pud) { @@ -166,12 +166,13 @@ static inline void pud_clear(pud_t *pudp) #endif #define __pgd_offset(address) pgd_index(address) +#define __pud_offset(address) (((address) >> PUD_SHIFT) & (PTRS_PER_PUD-1)) #define page_pte(page) page_pte_prot(page, __pgprot(0)) /* to find an entry in a kernel page-table-directory */ #define pgd_offset_k(address) pgd_offset(&init_mm, 0) -#define pgd_index(address) (((address) >> PGDIR_SHIFT) & (PTRS_PER_PGD-1)) +#define pgd_index(address) (((address) >> PGDIR_SHIFT) & (PTRS_PER_PGD-1)) /* to find an entry in a page-table-directory */ #define pgd_offset(mm,addr) ((mm)->pgd + pgd_index(addr)) |
