Searched refs:src_pte (Results 1 – 3 of 3) sorted by relevance
| /linux/mm/ |
| H A D | userfaultfd.c | 1264 static inline bool is_pte_pages_stable(pte_t *dst_pte, pte_t *src_pte, in is_pte_pages_stable() argument
1268 return pte_same(ptep_get(src_pte), orig_src_pte) && in is_pte_pages_stable()
1282 pte_t *src_pte, pte_t *dst_pte) in check_ptes_for_batched_move() argument
1291 orig_src_pte = ptep_get(src_pte); in check_ptes_for_batched_move()
1313 pte_t *dst_pte, pte_t *src_pte, in move_present_ptes() argument
1329 if (!is_pte_pages_stable(dst_pte, src_pte, orig_dst_pte, orig_src_pte, in move_present_ptes()
1346 orig_src_pte = ptep_get_and_clear(mm, src_addr, src_pte); in move_present_ptes()
1349 set_pte_at(mm, src_addr, src_pte, orig_src_pte); in move_present_ptes()
1378 src_pte++; in move_present_ptes()
1382 src_pte, dst_pte); in move_present_ptes()
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| H A D | memory.c | 1009 pte_t *dst_pte, pte_t *src_pte, struct vm_area_struct *dst_vma, in copy_nonpresent_pte() argument
1012 pte_t orig_pte = ptep_get(src_pte); in copy_nonpresent_pte()
1026 set_pte_at(src_mm, addr, src_pte, pte); in copy_nonpresent_pte()
1048 set_pte_at(src_mm, addr, src_pte, pte); in copy_nonpresent_pte()
1082 set_pte_at(src_mm, addr, src_pte, pte); in copy_nonpresent_pte()
1092 if (try_restore_exclusive_pte(src_vma, addr, src_pte, orig_pte)) in copy_nonpresent_pte()
1123 pte_t *dst_pte, pte_t *src_pte, unsigned long addr, int *rss, in copy_present_page() argument
1150 if (userfaultfd_protected(dst_vma) && pte_uffd(ptep_get(src_pte))) { in copy_present_page()
1162 struct vm_area_struct *src_vma, pte_t *dst_pte, pte_t *src_pte, in __copy_present_ptes() argument
1191 wrprotect_ptes(src_mm, addr, src_pte, nr); in __copy_present_ptes()
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| H A D | hugetlb.c | 4890 pte_t *src_pte, *dst_pte, entry; in copy_hugetlb_page_range() local
4922 src_pte = hugetlb_walk(src_vma, addr, sz); in copy_hugetlb_page_range()
4923 if (!src_pte) { in copy_hugetlb_page_range()
4942 src_ptl = huge_pte_lockptr(h, src, src_pte); in copy_hugetlb_page_range()
4944 entry = huge_ptep_get(src_vma->vm_mm, addr, src_pte); in copy_hugetlb_page_range()
4973 set_huge_pte_at(src, addr, src_pte, entry, sz); in copy_hugetlb_page_range()
4985 entry = huge_ptep_get(src_vma->vm_mm, addr, src_pte); in copy_hugetlb_page_range()
5025 src_ptl = huge_pte_lockptr(h, src, src_pte); in copy_hugetlb_page_range()
5027 entry = huge_ptep_get(src_vma->vm_mm, addr, src_pte); in copy_hugetlb_page_range()
5058 huge_ptep_set_wrprotect(src, addr, src_pte); in copy_hugetlb_page_range()
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