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Searched refs:userfaultfd_wp (Results 1 – 9 of 9) sorted by relevance

/linux-6.15/include/linux/
H A Duserfaultfd_k.h188 static inline bool userfaultfd_wp(struct vm_area_struct *vma) in userfaultfd_wp() function
201 return userfaultfd_wp(vma) && pte_uffd_wp(pte); in userfaultfd_pte_wp()
207 return userfaultfd_wp(vma) && pmd_uffd_wp(pmd); in userfaultfd_huge_pmd_wp()
324 static inline bool userfaultfd_wp(struct vm_area_struct *vma) in userfaultfd_wp() function
422 if (!userfaultfd_wp(vma)) in userfaultfd_wp_use_markers()
H A Dmm_inline.h548 if ((srcm & PTE_MARKER_UFFD_WP) && userfaultfd_wp(dst_vma)) in copy_pte_marker()
583 if (vma_is_anonymous(vma) || !userfaultfd_wp(vma)) in pte_install_uffd_wp_if_needed()
/linux-6.15/mm/
H A Dkhugepaged.c1538 if (userfaultfd_wp(vma)) in collapse_pte_mapped_thp()
1754 if (userfaultfd_wp(vma)) in retract_page_tables()
1789 if (likely(!vma->anon_vma && !userfaultfd_wp(vma))) { in retract_page_tables()
H A Duserfaultfd.c964 if (!userfaultfd_wp(dst_vma)) { in mwriteprotect_range()
1923 if (userfaultfd_wp(vma)) in userfaultfd_clear_vma()
H A Dhugetlb.c5553 if (userfaultfd_wp(vma) && huge_pte_uffd_wp(old)) in hugetlb_install_folio()
5630 if (!userfaultfd_wp(dst_vma)) in copy_hugetlb_page_range()
5645 if (userfaultfd_wp(src_vma) && uffd_wp) in copy_hugetlb_page_range()
5649 if (!userfaultfd_wp(dst_vma)) in copy_hugetlb_page_range()
5728 if (!userfaultfd_wp(dst_vma)) in copy_hugetlb_page_range()
6782 if (userfaultfd_wp(vma) && huge_pte_uffd_wp(huge_ptep_get(mm, vmf.address, vmf.pte)) && in hugetlb_fault()
H A Dmemory.c107 if (!userfaultfd_wp(vmf->vma)) in vmf_orig_pte_uffd_wp()
887 if (!userfaultfd_wp(dst_vma)) in copy_nonpresent_pte()
958 if (!userfaultfd_wp(dst_vma)) in __copy_present_ptes()
1337 if (userfaultfd_wp(dst_vma)) in vma_needs_copy()
3881 if (unlikely(userfaultfd_wp(vmf->vma) && in do_wp_page()
4173 if (unlikely(!userfaultfd_wp(vmf->vma))) in pte_marker_handle_uffd_wp()
H A Dhuge_memory.c1751 if (!userfaultfd_wp(dst_vma)) in copy_huge_pmd()
1797 if (!userfaultfd_wp(dst_vma)) in copy_huge_pmd()
H A Dvma.c2023 if (userfaultfd_wp(vma)) in vma_wants_writenotify()
/linux-6.15/tools/testing/vma/
H A Dvma_internal.h959 static inline bool userfaultfd_wp(struct vm_area_struct *) in userfaultfd_wp() function