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| #define | _PAGE_PRESENT 0x001 |
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| #define | _PAGE_NEWPAGE 0x002 |
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| #define | _PAGE_NEWPROT 0x004 |
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| #define | _PAGE_RW 0x020 |
| |
| #define | _PAGE_USER 0x040 |
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| #define | _PAGE_ACCESSED 0x080 |
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| #define | _PAGE_DIRTY 0x100 |
| |
| #define | _PAGE_FILE 0x008 /* nonlinear file mapping, saved PTE; unset:swap */ |
| |
| #define | _PAGE_PROTNONE |
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| #define | pgtable_cache_init() do ; while (0) |
| |
| #define | VMALLOC_OFFSET (__va_space) |
| |
| #define | VMALLOC_START ((end_iomem + VMALLOC_OFFSET) & ~(VMALLOC_OFFSET-1)) |
| |
| #define | PKMAP_BASE ((FIXADDR_START - LAST_PKMAP * PAGE_SIZE) & PMD_MASK) |
| |
| #define | VMALLOC_END (FIXADDR_START-2*PAGE_SIZE) |
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| #define | MODULES_VADDR VMALLOC_START |
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| #define | MODULES_END VMALLOC_END |
| |
| #define | MODULES_LEN (MODULES_VADDR - MODULES_END) |
| |
| #define | _PAGE_TABLE (_PAGE_PRESENT | _PAGE_RW | _PAGE_USER | _PAGE_ACCESSED | _PAGE_DIRTY) |
| |
| #define | _KERNPG_TABLE (_PAGE_PRESENT | _PAGE_RW | _PAGE_ACCESSED | _PAGE_DIRTY) |
| |
| #define | _PAGE_CHG_MASK (PAGE_MASK | _PAGE_ACCESSED | _PAGE_DIRTY) |
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| #define | __PAGE_KERNEL_EXEC (_PAGE_PRESENT | _PAGE_RW | _PAGE_DIRTY | _PAGE_ACCESSED) |
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| #define | PAGE_NONE __pgprot(_PAGE_PROTNONE | _PAGE_ACCESSED) |
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| #define | PAGE_SHARED __pgprot(_PAGE_PRESENT | _PAGE_RW | _PAGE_USER | _PAGE_ACCESSED) |
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| #define | PAGE_COPY __pgprot(_PAGE_PRESENT | _PAGE_USER | _PAGE_ACCESSED) |
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| #define | PAGE_READONLY __pgprot(_PAGE_PRESENT | _PAGE_USER | _PAGE_ACCESSED) |
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| #define | PAGE_KERNEL __pgprot(_PAGE_PRESENT | _PAGE_RW | _PAGE_DIRTY | _PAGE_ACCESSED) |
| |
| #define | PAGE_KERNEL_EXEC __pgprot(__PAGE_KERNEL_EXEC) |
| |
| #define | io_remap_pfn_range remap_pfn_range |
| |
| #define | __P000 PAGE_NONE |
| |
| #define | __P001 PAGE_READONLY |
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| #define | __P010 PAGE_COPY |
| |
| #define | __P011 PAGE_COPY |
| |
| #define | __P100 PAGE_READONLY |
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| #define | __P101 PAGE_READONLY |
| |
| #define | __P110 PAGE_COPY |
| |
| #define | __P111 PAGE_COPY |
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| #define | __S000 PAGE_NONE |
| |
| #define | __S001 PAGE_READONLY |
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| #define | __S010 PAGE_SHARED |
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| #define | __S011 PAGE_SHARED |
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| #define | __S100 PAGE_READONLY |
| |
| #define | __S101 PAGE_READONLY |
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| #define | __S110 PAGE_SHARED |
| |
| #define | __S111 PAGE_SHARED |
| |
| #define | ZERO_PAGE(vaddr) virt_to_page(empty_zero_page) |
| |
| #define | pte_clear(mm, addr, xp) pte_set_val(*(xp), (phys_t) 0, __pgprot(_PAGE_NEWPAGE)) |
| |
| #define | pmd_none(x) (!((unsigned long)pmd_val(x) & ~_PAGE_NEWPAGE)) |
| |
| #define | pmd_bad(x) ((pmd_val(x) & (~PAGE_MASK & ~_PAGE_USER)) != _KERNPG_TABLE) |
| |
| #define | pmd_present(x) (pmd_val(x) & _PAGE_PRESENT) |
| |
| #define | pmd_clear(xp) do { pmd_val(*(xp)) = _PAGE_NEWPAGE; } while (0) |
| |
| #define | pmd_newpage(x) (pmd_val(x) & _PAGE_NEWPAGE) |
| |
| #define | pmd_mkuptodate(x) (pmd_val(x) &= ~_PAGE_NEWPAGE) |
| |
| #define | pud_newpage(x) (pud_val(x) & _PAGE_NEWPAGE) |
| |
| #define | pud_mkuptodate(x) (pud_val(x) &= ~_PAGE_NEWPAGE) |
| |
| #define | pmd_page(pmd) phys_to_page(pmd_val(pmd) & PAGE_MASK) |
| |
| #define | pte_page(x) pfn_to_page(pte_pfn(x)) |
| |
| #define | pte_present(x) pte_get_bits(x, (_PAGE_PRESENT | _PAGE_PROTNONE)) |
| |
| #define | set_pte_at(mm, addr, ptep, pteval) set_pte(ptep,pteval) |
| |
| #define | __HAVE_ARCH_PTE_SAME |
| |
| #define | phys_to_page(phys) pfn_to_page(phys_to_pfn(phys)) |
| |
| #define | __virt_to_page(virt) phys_to_page(__pa(virt)) |
| |
| #define | page_to_phys(page) pfn_to_phys((pfn_t) page_to_pfn(page)) |
| |
| #define | virt_to_page(addr) __virt_to_page((const unsigned long) addr) |
| |
| #define | mk_pte(page, pgprot) |
| |
| #define | pgd_index(address) (((address) >> PGDIR_SHIFT) & (PTRS_PER_PGD-1)) |
| |
| #define | pgd_offset(mm, address) ((mm)->pgd+pgd_index(address)) |
| |
| #define | pgd_offset_k(address) pgd_offset(&init_mm, address) |
| |
| #define | pmd_page_vaddr(pmd) ((unsigned long) __va(pmd_val(pmd) & PAGE_MASK)) |
| |
| #define | pmd_index(address) (((address) >> PMD_SHIFT) & (PTRS_PER_PMD-1)) |
| |
| #define | pmd_page_vaddr(pmd) ((unsigned long) __va(pmd_val(pmd) & PAGE_MASK)) |
| |
| #define | pte_index(address) (((address) >> PAGE_SHIFT) & (PTRS_PER_PTE - 1)) |
| |
| #define | pte_offset_kernel(dir, address) ((pte_t *) pmd_page_vaddr(*(dir)) + pte_index(address)) |
| |
| #define | pte_offset_map(dir, address) ((pte_t *)page_address(pmd_page(*(dir))) + pte_index(address)) |
| |
| #define | pte_unmap(pte) do { } while (0) |
| |
| #define | update_mmu_cache(vma, address, ptep) do ; while (0) |
| |
| #define | __swp_type(x) (((x).val >> 5) & 0x1f) |
| |
| #define | __swp_offset(x) ((x).val >> 11) |
| |
| #define | __swp_entry(type, offset) ((swp_entry_t) { ((type) << 5) | ((offset) << 11) }) |
| |
| #define | __pte_to_swp_entry(pte) ((swp_entry_t) { pte_val(pte_mkuptodate(pte)) }) |
| |
| #define | __swp_entry_to_pte(x) ((pte_t) { (x).val }) |
| |
| #define | kern_addr_valid(addr) (1) |
| |
| #define | kpte_clear_flush(ptep, vaddr) |
| |
1.8.2