| /**************************************************************************** |
| **************************************************************************** |
| *** |
| *** This header was automatically generated from a Linux kernel header |
| *** of the same name, to make information necessary for userspace to |
| *** call into the kernel available to libc. It contains only constants, |
| *** structures, and macros generated from the original header, and thus, |
| *** contains no copyrightable information. |
| *** |
| *** To edit the content of this header, modify the corresponding |
| *** source file (e.g. under external/kernel-headers/original/) then |
| *** run bionic/libc/kernel/tools/update_all.py |
| *** |
| *** Any manual change here will be lost the next time this script will |
| *** be run. You've been warned! |
| *** |
| **************************************************************************** |
| ****************************************************************************/ |
| #ifndef _ASM_PGTABLE_H |
| #define _ASM_PGTABLE_H |
| #include <asm/io.h> |
| #include <asm/pgtable-bits.h> |
| /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ |
| struct mm_struct; |
| struct vm_area_struct; |
| #define PAGE_NONE __pgprot(_PAGE_PRESENT | _CACHE_CACHABLE_NONCOHERENT) |
| #define PAGE_SHARED __pgprot(_PAGE_PRESENT | _PAGE_READ | _PAGE_WRITE | _page_cachable_default) |
| /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ |
| #define PAGE_COPY __pgprot(_PAGE_PRESENT | _PAGE_READ | _page_cachable_default) |
| #define PAGE_READONLY __pgprot(_PAGE_PRESENT | _PAGE_READ | _page_cachable_default) |
| #define PAGE_KERNEL __pgprot(_PAGE_PRESENT | __READABLE | __WRITEABLE | _PAGE_GLOBAL | _page_cachable_default) |
| #define PAGE_USERIO __pgprot(_PAGE_PRESENT | _PAGE_READ | _PAGE_WRITE | _page_cachable_default) |
| /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ |
| #define PAGE_KERNEL_UNCACHED __pgprot(_PAGE_PRESENT | __READABLE | __WRITEABLE | _PAGE_GLOBAL | _CACHE_UNCACHED) |
| #define __P000 __pgprot(0) |
| #define __P001 __pgprot(0) |
| #define __P010 __pgprot(0) |
| /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ |
| #define __P011 __pgprot(0) |
| #define __P100 __pgprot(0) |
| #define __P101 __pgprot(0) |
| #define __P110 __pgprot(0) |
| /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ |
| #define __P111 __pgprot(0) |
| #define __S000 __pgprot(0) |
| #define __S001 __pgprot(0) |
| #define __S010 __pgprot(0) |
| /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ |
| #define __S011 __pgprot(0) |
| #define __S100 __pgprot(0) |
| #define __S101 __pgprot(0) |
| #define __S110 __pgprot(0) |
| /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ |
| #define __S111 __pgprot(0) |
| #define ZERO_PAGE(vaddr) (virt_to_page((void *)(empty_zero_page + (((unsigned long)(vaddr)) & zero_page_mask)))) |
| #define pmd_phys(pmd) virt_to_phys((void *)pmd_val(pmd)) |
| #define pmd_page(pmd) (pfn_to_page(pmd_phys(pmd) >> PAGE_SHIFT)) |
| /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ |
| #define pmd_page_vaddr(pmd) pmd_val(pmd) |
| #define pte_none(pte) (!(pte_val(pte) & ~_PAGE_GLOBAL)) |
| #define pte_present(pte) (pte_val(pte) & _PAGE_PRESENT) |
| #define set_pte_at(mm, addr, ptep, pteval) set_pte(ptep, pteval) |
| /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ |
| #define set_pmd(pmdptr, pmdval) do { *(pmdptr) = (pmdval); } while(0) |
| #define PGD_T_LOG2 (__builtin_ffs(sizeof(pgd_t)) - 1) |
| #define PMD_T_LOG2 (__builtin_ffs(sizeof(pmd_t)) - 1) |
| #define PTE_T_LOG2 (__builtin_ffs(sizeof(pte_t)) - 1) |
| /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ |
| #define pgprot_noncached pgprot_noncached |
| #define mk_pte(page, pgprot) pfn_pte(page_to_pfn(page), (pgprot)) |
| #define kern_addr_valid(addr) (1) |
| #define io_remap_pfn_range(vma, vaddr, pfn, size, prot) remap_pfn_range(vma, vaddr, pfn, size, prot) |
| /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ |
| #include <asm-generic/pgtable.h> |
| #define HAVE_ARCH_UNMAPPED_AREA |
| #define pgtable_cache_init() do { } while (0) |
| #endif |
| /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ |
