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Linux Kernel
3.7.1
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Linux Kernel
3.7.1
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Data Structures | |
| struct | pte_t |
| struct | iopte_t |
| struct | pmd_t |
| struct | pgd_t |
| struct | pgprot_t |
Macros | |
| #define | PAGE_SHIFT 13 |
| #define | PAGE_SIZE (_AC(1,UL) << PAGE_SHIFT) |
| #define | PAGE_MASK (~(PAGE_SIZE-1)) |
| #define | DCACHE_ALIASING_POSSIBLE |
| #define | HPAGE_SHIFT 22 |
| #define | WANT_PAGE_VIRTUAL |
| #define | clear_page(X) _clear_page((void *)(X)) |
| #define | copy_page(X, Y) memcpy((void *)(X), (void *)(Y), PAGE_SIZE) |
| #define | STRICT_MM_TYPECHECKS |
| #define | pte_val(x) ((x).pte) |
| #define | iopte_val(x) ((x).iopte) |
| #define | pmd_val(x) ((x).pmd) |
| #define | pgd_val(x) ((x).pgd) |
| #define | pgprot_val(x) ((x).pgprot) |
| #define | __pte(x) ((pte_t) { (x) } ) |
| #define | __iopte(x) ((iopte_t) { (x) } ) |
| #define | __pmd(x) ((pmd_t) { (x) } ) |
| #define | __pgd(x) ((pgd_t) { (x) } ) |
| #define | __pgprot(x) ((pgprot_t) { (x) } ) |
| #define | TASK_UNMAPPED_BASE |
| #define | PAGE_OFFSET _AC(0xFFFFF80000000000,UL) |
| #define | __pa(x) ((unsigned long)(x) - PAGE_OFFSET) |
| #define | __va(x) ((void *)((unsigned long) (x) + PAGE_OFFSET)) |
| #define | pfn_to_kaddr(pfn) __va((pfn) << PAGE_SHIFT) |
| #define | virt_to_page(kaddr) pfn_to_page(__pa(kaddr)>>PAGE_SHIFT) |
| #define | virt_addr_valid(kaddr) pfn_valid(__pa(kaddr) >> PAGE_SHIFT) |
| #define | virt_to_phys __pa |
| #define | phys_to_virt __va |
| #define | VM_DATA_DEFAULT_FLAGS |
Typedefs | |
| typedef pte_t * | pgtable_t |
Functions | |
| void | _clear_page (void *page) |
| void | clear_user_page (void *addr, unsigned long vaddr, struct page *page) |
| void | copy_user_page (void *to, void *from, unsigned long vaddr, struct page *topage) |
| #define __va | ( | x | ) | ((void *)((unsigned long) (x) + PAGE_OFFSET)) |
| #define PAGE_SIZE (_AC(1,UL) << PAGE_SHIFT) |
| #define pfn_to_kaddr | ( | pfn | ) | __va((pfn) << PAGE_SHIFT) |
| #define TASK_UNMAPPED_BASE |
| #define virt_addr_valid | ( | kaddr | ) | pfn_valid(__pa(kaddr) >> PAGE_SHIFT) |
| #define virt_to_page | ( | kaddr | ) | pfn_to_page(__pa(kaddr)>>PAGE_SHIFT) |
| #define VM_DATA_DEFAULT_FLAGS |
1.8.2