.. | .. |
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3 | 3 | #define _ASM_IA64_HUGETLB_H |
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4 | 4 | |
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5 | 5 | #include <asm/page.h> |
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6 | | -#include <asm-generic/hugetlb.h> |
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7 | 6 | |
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8 | | - |
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| 7 | +#define __HAVE_ARCH_HUGETLB_FREE_PGD_RANGE |
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9 | 8 | void hugetlb_free_pgd_range(struct mmu_gather *tlb, unsigned long addr, |
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10 | 9 | unsigned long end, unsigned long floor, |
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11 | 10 | unsigned long ceiling); |
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12 | 11 | |
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| 12 | +#define __HAVE_ARCH_PREPARE_HUGEPAGE_RANGE |
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13 | 13 | int prepare_hugepage_range(struct file *file, |
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14 | 14 | unsigned long addr, unsigned long len); |
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15 | 15 | |
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.. | .. |
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20 | 20 | return (REGION_NUMBER(addr) == RGN_HPAGE || |
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21 | 21 | REGION_NUMBER((addr)+(len)-1) == RGN_HPAGE); |
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22 | 22 | } |
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| 23 | +#define is_hugepage_only_range is_hugepage_only_range |
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23 | 24 | |
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24 | | -static inline void set_huge_pte_at(struct mm_struct *mm, unsigned long addr, |
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25 | | - pte_t *ptep, pte_t pte) |
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26 | | -{ |
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27 | | - set_pte_at(mm, addr, ptep, pte); |
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28 | | -} |
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29 | | - |
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30 | | -static inline pte_t huge_ptep_get_and_clear(struct mm_struct *mm, |
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31 | | - unsigned long addr, pte_t *ptep) |
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32 | | -{ |
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33 | | - return ptep_get_and_clear(mm, addr, ptep); |
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34 | | -} |
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35 | | - |
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| 25 | +#define __HAVE_ARCH_HUGE_PTEP_CLEAR_FLUSH |
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36 | 26 | static inline void huge_ptep_clear_flush(struct vm_area_struct *vma, |
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37 | 27 | unsigned long addr, pte_t *ptep) |
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38 | 28 | { |
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39 | 29 | } |
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40 | 30 | |
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41 | | -static inline int huge_pte_none(pte_t pte) |
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42 | | -{ |
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43 | | - return pte_none(pte); |
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44 | | -} |
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45 | | - |
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46 | | -static inline pte_t huge_pte_wrprotect(pte_t pte) |
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47 | | -{ |
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48 | | - return pte_wrprotect(pte); |
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49 | | -} |
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50 | | - |
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51 | | -static inline void huge_ptep_set_wrprotect(struct mm_struct *mm, |
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52 | | - unsigned long addr, pte_t *ptep) |
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53 | | -{ |
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54 | | - ptep_set_wrprotect(mm, addr, ptep); |
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55 | | -} |
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56 | | - |
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57 | | -static inline int huge_ptep_set_access_flags(struct vm_area_struct *vma, |
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58 | | - unsigned long addr, pte_t *ptep, |
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59 | | - pte_t pte, int dirty) |
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60 | | -{ |
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61 | | - return ptep_set_access_flags(vma, addr, ptep, pte, dirty); |
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62 | | -} |
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63 | | - |
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64 | | -static inline pte_t huge_ptep_get(pte_t *ptep) |
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65 | | -{ |
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66 | | - return *ptep; |
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67 | | -} |
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68 | | - |
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69 | | -static inline void arch_clear_hugepage_flags(struct page *page) |
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70 | | -{ |
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71 | | -} |
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| 31 | +#include <asm-generic/hugetlb.h> |
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72 | 32 | |
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73 | 33 | #endif /* _ASM_IA64_HUGETLB_H */ |
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