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

/linux/include/linux/
H A Duserfaultfd_k.h184 static inline bool userfaultfd_wp(struct vm_area_struct *vma) in userfaultfd_wp() function
197 return userfaultfd_wp(vma) && pte_uffd_wp(pte); in userfaultfd_pte_wp()
203 return userfaultfd_wp(vma) && pmd_uffd_wp(pmd); in userfaultfd_huge_pmd_wp()
296 if (!userfaultfd_wp(vma)) in userfaultfd_wp_use_markers()
357 static inline bool userfaultfd_wp(struct vm_area_struct *vma) in userfaultfd_wp() function
H A Dmm_inline.h551 if ((srcm & PTE_MARKER_UFFD_WP) && userfaultfd_wp(dst_vma)) in copy_pte_marker()
587 if (vma_is_anonymous(vma) || !userfaultfd_wp(vma)) in pte_install_uffd_wp_if_needed()
/linux/mm/
H A Dhugetlb.c4857 if (userfaultfd_wp(vma) && huge_pte_uffd_wp(old)) in hugetlb_install_folio()
4931 if (!userfaultfd_wp(dst_vma)) in copy_hugetlb_page_range()
4945 if (userfaultfd_wp(src_vma) && uffd_wp) in copy_hugetlb_page_range()
4949 if (!userfaultfd_wp(dst_vma)) in copy_hugetlb_page_range()
5025 if (!userfaultfd_wp(dst_vma)) in copy_hugetlb_page_range()
6087 if (userfaultfd_wp(vma) && huge_pte_uffd_wp(huge_ptep_get(mm, vmf.address, vmf.pte)) && in hugetlb_fault()
H A Duserfaultfd.c971 if (!userfaultfd_wp(dst_vma)) { in mwriteprotect_range()
1992 if (userfaultfd_wp(vma)) in userfaultfd_clear_vma()
H A Dkhugepaged.c1529 if (userfaultfd_wp(vma)) in collapse_pte_mapped_thp()
1730 if (userfaultfd_wp(vma)) in file_backed_vma_is_retractable()
H A Dmemory.c107 if (!userfaultfd_wp(vmf->vma)) in vmf_orig_pte_uffd_wp()
1028 if (!userfaultfd_wp(dst_vma)) in copy_nonpresent_pte()
1099 if (!userfaultfd_wp(dst_vma)) in __copy_present_ptes()
4122 if (unlikely(userfaultfd_wp(vmf->vma) && in do_wp_page()
4414 if (unlikely(!userfaultfd_wp(vmf->vma))) in pte_marker_handle_uffd_wp()
H A Dhuge_memory.c1841 if (!userfaultfd_wp(dst_vma)) in copy_huge_non_present_pmd()
1937 if (!userfaultfd_wp(dst_vma)) in copy_huge_pmd()
H A Dvma.c2064 if (userfaultfd_wp(vma)) in vma_wants_writenotify()
/linux/tools/testing/vma/
H A Dvma_internal.h1340 static inline bool userfaultfd_wp(struct vm_area_struct *vma) in userfaultfd_wp() function