Searched refs:src_pte (Results 1 – 3 of 3) sorted by relevance
| /linux/mm/ |
| H A D | userfaultfd.c | 1027 static inline bool is_pte_pages_stable(pte_t *dst_pte, pte_t *src_pte, in is_pte_pages_stable() argument
1031 return pte_same(ptep_get(src_pte), orig_src_pte) && in is_pte_pages_stable()
1045 pte_t *src_pte, pte_t *dst_pte) in check_ptes_for_batched_move() argument
1054 orig_src_pte = ptep_get(src_pte); in check_ptes_for_batched_move()
1076 pte_t *dst_pte, pte_t *src_pte, in move_present_ptes() argument
1092 if (!is_pte_pages_stable(dst_pte, src_pte, orig_dst_pte, orig_src_pte, in move_present_ptes()
1109 orig_src_pte = ptep_get_and_clear(mm, src_addr, src_pte); in move_present_ptes()
1112 set_pte_at(mm, src_addr, src_pte, orig_src_pte); in move_present_ptes()
1134 src_pte++; in move_present_ptes()
1138 src_pte, dst_pte); in move_present_ptes()
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| H A D | memory.c | 926 pte_t *dst_pte, pte_t *src_pte, struct vm_area_struct *dst_vma, in copy_nonpresent_pte() argument
930 pte_t orig_pte = ptep_get(src_pte); in copy_nonpresent_pte()
951 set_pte_at(src_mm, addr, src_pte, pte); in copy_nonpresent_pte()
973 set_pte_at(src_mm, addr, src_pte, pte); in copy_nonpresent_pte()
1007 set_pte_at(src_mm, addr, src_pte, pte); in copy_nonpresent_pte()
1017 if (try_restore_exclusive_pte(src_vma, addr, src_pte, orig_pte)) in copy_nonpresent_pte()
1048 pte_t *dst_pte, pte_t *src_pte, unsigned long addr, int *rss, in copy_present_page() argument
1075 if (userfaultfd_pte_wp(dst_vma, ptep_get(src_pte))) in copy_present_page()
1083 struct vm_area_struct *src_vma, pte_t *dst_pte, pte_t *src_pte, in __copy_present_ptes() argument
1090 wrprotect_ptes(src_mm, addr, src_pte, nr); in __copy_present_ptes()
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| H A D | hugetlb.c | 4868 pte_t *src_pte, *dst_pte, entry; in copy_hugetlb_page_range() local
4900 src_pte = hugetlb_walk(src_vma, addr, sz); in copy_hugetlb_page_range()
4901 if (!src_pte) { in copy_hugetlb_page_range()
4920 src_ptl = huge_pte_lockptr(h, src, src_pte); in copy_hugetlb_page_range()
4922 entry = huge_ptep_get(src_vma->vm_mm, addr, src_pte); in copy_hugetlb_page_range()
4947 set_huge_pte_at(src, addr, src_pte, entry, sz); in copy_hugetlb_page_range()
4959 entry = huge_ptep_get(src_vma->vm_mm, addr, src_pte); in copy_hugetlb_page_range()
4998 src_ptl = huge_pte_lockptr(h, src, src_pte); in copy_hugetlb_page_range()
5000 entry = huge_ptep_get(src_vma->vm_mm, addr, src_pte); in copy_hugetlb_page_range()
5021 huge_ptep_set_wrprotect(src, addr, src_pte); in copy_hugetlb_page_range()
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