DepSurf

Function: `pte_swp_uffd_wp`

Status

Regular

In 4.4: Absent ⚠️
In 4.8: Absent ⚠️
In 4.10: Absent ⚠️
In 4.13: Absent ⚠️
In 4.15: Absent ⚠️
In 4.18: Absent ⚠️
In 5.0: Absent ⚠️
In 5.3: Absent ⚠️
In 5.4: Absent ⚠️

In 5.8: Duplicate, Full Inline ⚠️

Collision: Static Duplication

Inline: Full

Transformation: False

Instances:

In mm/gup.c (ffffffff812886d4)
Location: arch/x86/include/asm/pgtable.h:1341
Inline: True
Inline callers:
  - mm/gup.c:follow_page_pte

In mm/memory.c (ffffffff812913f5)
Location: arch/x86/include/asm/pgtable.h:1341
Inline: True
Inline callers:
  - mm/memory.c:do_swap_page
  - mm/memory.c:do_swap_page
  - mm/memory.c:zap_pte_range
  - mm/memory.c:copy_one_pte
  - mm/memory.c:copy_one_pte
  - mm/memory.c:copy_one_pte

In mm/mincore.c (ffffffff812965a6)
Location: arch/x86/include/asm/pgtable.h:1341
Inline: True
Inline callers:
  - mm/mincore.c:mincore_pte_range

In mm/mprotect.c (ffffffff8129e75d)
Location: arch/x86/include/asm/pgtable.h:1341
Inline: True
Inline callers:
  - mm/mprotect.c:change_pte_range
  - mm/mprotect.c:change_pte_range
  - mm/mprotect.c:change_pte_range

In mm/page_vma_mapped.c (ffffffff812a1910)
Location: arch/x86/include/asm/pgtable.h:1341
Inline: True
Inline callers:
  - mm/page_vma_mapped.c:check_pte
  - mm/page_vma_mapped.c:check_pte
  - mm/page_vma_mapped.c:map_pte

In mm/rmap.c (ffffffff812a5b40)
Location: arch/x86/include/asm/pgtable.h:1341
Inline: True
Inline callers:
  - mm/rmap.c:try_to_unmap_one

In mm/madvise.c (ffffffff812b6907)
Location: arch/x86/include/asm/pgtable.h:1341
Inline: True
Inline callers:
  - mm/madvise.c:madvise_free_pte_range
  - mm/madvise.c:swapin_walk_pmd_entry

In mm/swap_state.c (ffffffff812b987c)
Location: arch/x86/include/asm/pgtable.h:1341
Inline: True
Inline callers:
  - mm/swap_state.c:swap_vma_readahead
  - mm/swap_state.c:swap_ra_info

In mm/swapfile.c (ffffffff812bd913)
Location: arch/x86/include/asm/pgtable.h:1341
Inline: True
Inline callers:
  - mm/swapfile.c:unuse_pte_range

In mm/hugetlb.c (ffffffff812c99b1)
Location: arch/x86/include/asm/pgtable.h:1341
Inline: True
Inline callers:
  - mm/hugetlb.c:hugetlb_change_protection
  - mm/hugetlb.c:copy_hugetlb_page_range
  - mm/hugetlb.c:is_hugetlb_entry_hwpoisoned
  - mm/hugetlb.c:is_hugetlb_entry_migration

In mm/migrate.c (ffffffff812e41ab)
Location: arch/x86/include/asm/pgtable.h:1341
Inline: True
Inline callers:
  - mm/migrate.c:migrate_vma_collect_pmd
  - mm/migrate.c:migrate_vma_collect_pmd
  - mm/migrate.c:__migration_entry_wait
  - mm/migrate.c:remove_migration_pte
  - mm/migrate.c:remove_migration_pte
  - mm/migrate.c:remove_migration_pte

In mm/khugepaged.c (ffffffff812f2fd5)
Location: arch/x86/include/asm/pgtable.h:1341
Inline: True
Inline callers:
  - mm/khugepaged.c:khugepaged_scan_pmd

In mm/memcontrol.c (ffffffff812f5d44)
Location: arch/x86/include/asm/pgtable.h:1341
Inline: True

In mm/hmm.c (ffffffff8130afce)
Location: arch/x86/include/asm/pgtable.h:1341
Inline: True

In fs/proc/task_mmu.c (ffffffff813b7d23)
Location: arch/x86/include/asm/pgtable.h:1341
Inline: True
Inline callers:
  - fs/proc/task_mmu.c:pte_to_pagemap_entry
  - fs/proc/task_mmu.c:smaps_hugetlb_range

In 5.11: Duplicate, Full Inline ⚠️

Collision: Static Duplication

Inline: Full

Transformation: False

Instances:

In mm/gup.c (ffffffff812923ba)
Location: arch/x86/include/asm/pgtable.h:1337
Inline: True
Inline callers:
  - mm/gup.c:follow_page_pte

In mm/memory.c (ffffffff8129bd65)
Location: arch/x86/include/asm/pgtable.h:1337
Inline: True
Inline callers:
  - mm/memory.c:do_swap_page
  - mm/memory.c:do_swap_page
  - mm/memory.c:zap_pte_range

In mm/mincore.c (ffffffff812a1519)
Location: arch/x86/include/asm/pgtable.h:1337
Inline: True
Inline callers:
  - mm/mincore.c:mincore_pte_range

In mm/mprotect.c (ffffffff812a9b1d)
Location: arch/x86/include/asm/pgtable.h:1337
Inline: True
Inline callers:
  - mm/mprotect.c:change_pte_range
  - mm/mprotect.c:change_pte_range
  - mm/mprotect.c:change_pte_range

In mm/page_vma_mapped.c (ffffffff812ad1cd)
Location: arch/x86/include/asm/pgtable.h:1337
Inline: True
Inline callers:
  - mm/page_vma_mapped.c:check_pte
  - mm/page_vma_mapped.c:check_pte
  - mm/page_vma_mapped.c:map_pte

In mm/rmap.c (ffffffff812b0fb7)
Location: arch/x86/include/asm/pgtable.h:1337
Inline: True
Inline callers:
  - mm/rmap.c:try_to_unmap_one

In mm/madvise.c (ffffffff812c2b57)
Location: arch/x86/include/asm/pgtable.h:1337
Inline: True
Inline callers:
  - mm/madvise.c:madvise_free_pte_range
  - mm/madvise.c:swapin_walk_pmd_entry

In mm/swap_state.c (ffffffff812c52e5)
Location: arch/x86/include/asm/pgtable.h:1337
Inline: True
Inline callers:
  - mm/swap_state.c:swap_vma_readahead

In mm/swapfile.c (ffffffff812c9433)
Location: arch/x86/include/asm/pgtable.h:1337
Inline: True
Inline callers:
  - mm/swapfile.c:unuse_pte_range

In mm/hugetlb.c (ffffffff812d53af)
Location: arch/x86/include/asm/pgtable.h:1337
Inline: True
Inline callers:
  - mm/hugetlb.c:hugetlb_change_protection
  - mm/hugetlb.c:hugetlb_change_protection
  - mm/hugetlb.c:copy_hugetlb_page_range
  - mm/hugetlb.c:is_hugetlb_entry_migration

In mm/migrate.c (ffffffff812f01e0)
Location: arch/x86/include/asm/pgtable.h:1337
Inline: True
Inline callers:
  - mm/migrate.c:migrate_vma_collect_pmd
  - mm/migrate.c:migrate_vma_collect_pmd
  - mm/migrate.c:__migration_entry_wait
  - mm/migrate.c:remove_migration_pte
  - mm/migrate.c:remove_migration_pte
  - mm/migrate.c:remove_migration_pte

In mm/khugepaged.c (ffffffff812fd61f)
Location: arch/x86/include/asm/pgtable.h:1337
Inline: True
Inline callers:
  - mm/khugepaged.c:khugepaged_scan_pmd

In mm/memcontrol.c (ffffffff81301814)
Location: arch/x86/include/asm/pgtable.h:1337
Inline: True

In mm/hmm.c (ffffffff81316e9e)
Location: arch/x86/include/asm/pgtable.h:1337
Inline: True

In fs/proc/task_mmu.c (ffffffff813c97b3)
Location: arch/x86/include/asm/pgtable.h:1337
Inline: True
Inline callers:
  - fs/proc/task_mmu.c:pte_to_pagemap_entry
  - fs/proc/task_mmu.c:smaps_hugetlb_range

In 5.13: Duplicate, Full Inline ⚠️

Collision: Static Duplication

Inline: Full

Transformation: False

Instances:

In mm/gup.c (ffffffff81297d18)
Location: arch/x86/include/asm/pgtable.h:1337
Inline: True
Inline callers:
  - mm/gup.c:follow_page_pte

In mm/memory.c (ffffffff812a1005)
Location: arch/x86/include/asm/pgtable.h:1337
Inline: True
Inline callers:
  - mm/memory.c:do_swap_page
  - mm/memory.c:do_swap_page
  - mm/memory.c:zap_pte_range

In mm/mincore.c (ffffffff812a6d0c)
Location: arch/x86/include/asm/pgtable.h:1337
Inline: True
Inline callers:
  - mm/mincore.c:mincore_pte_range

In mm/mprotect.c (ffffffff812aefa8)
Location: arch/x86/include/asm/pgtable.h:1337
Inline: True
Inline callers:
  - mm/mprotect.c:change_pte_range
  - mm/mprotect.c:change_pte_range
  - mm/mprotect.c:change_pte_range

In mm/page_vma_mapped.c (ffffffff812b2c7e)
Location: arch/x86/include/asm/pgtable.h:1337
Inline: True
Inline callers:
  - mm/page_vma_mapped.c:page_vma_mapped_walk
  - mm/page_vma_mapped.c:check_pte
  - mm/page_vma_mapped.c:check_pte

In mm/rmap.c (ffffffff812b6583)
Location: arch/x86/include/asm/pgtable.h:1337
Inline: True
Inline callers:
  - mm/rmap.c:try_to_unmap_one

In mm/madvise.c (ffffffff812c99d3)
Location: arch/x86/include/asm/pgtable.h:1337
Inline: True
Inline callers:
  - mm/madvise.c:madvise_free_pte_range
  - mm/madvise.c:swapin_walk_pmd_entry

In mm/swap_state.c (ffffffff812cbf93)
Location: arch/x86/include/asm/pgtable.h:1337
Inline: True
Inline callers:
  - mm/swap_state.c:swap_vma_readahead

In mm/swapfile.c (ffffffff812cffb5)
Location: arch/x86/include/asm/pgtable.h:1337
Inline: True
Inline callers:
  - mm/swapfile.c:unuse_pte_range
  - mm/swapfile.c:unuse_pte

In mm/hugetlb.c (ffffffff812dc381)
Location: arch/x86/include/asm/pgtable.h:1337
Inline: True
Inline callers:
  - mm/hugetlb.c:hugetlb_change_protection
  - mm/hugetlb.c:copy_hugetlb_page_range
  - mm/hugetlb.c:is_hugetlb_entry_hwpoisoned
  - mm/hugetlb.c:is_hugetlb_entry_migration

In mm/migrate.c (ffffffff812f58ba)
Location: arch/x86/include/asm/pgtable.h:1337
Inline: True
Inline callers:
  - mm/migrate.c:migrate_vma_collect_pmd
  - mm/migrate.c:migrate_vma_collect_pmd
  - mm/migrate.c:__migration_entry_wait
  - mm/migrate.c:remove_migration_pte
  - mm/migrate.c:remove_migration_pte
  - mm/migrate.c:remove_migration_pte

In mm/khugepaged.c (ffffffff81304384)
Location: arch/x86/include/asm/pgtable.h:1337
Inline: True
Inline callers:
  - mm/khugepaged.c:khugepaged_scan_pmd

In mm/memcontrol.c (ffffffff81308004)
Location: arch/x86/include/asm/pgtable.h:1337
Inline: True

In mm/hmm.c (ffffffff8131d0d2)
Location: arch/x86/include/asm/pgtable.h:1337
Inline: True

In fs/proc/task_mmu.c (ffffffff813d08b4)
Location: arch/x86/include/asm/pgtable.h:1337
Inline: True
Inline callers:
  - fs/proc/task_mmu.c:pte_to_pagemap_entry
  - fs/proc/task_mmu.c:smaps_hugetlb_range

In 5.15: Duplicate, Full Inline ⚠️

Collision: Static Duplication

Inline: Full

Transformation: False

Instances:

In mm/gup.c (ffffffff812d8758)
Location: arch/x86/include/asm/pgtable.h:1308
Inline: True
Inline callers:
  - mm/gup.c:follow_page_pte

In mm/memory.c (ffffffff812e221c)
Location: arch/x86/include/asm/pgtable.h:1308
Inline: True
Inline callers:
  - mm/memory.c:do_swap_page
  - mm/memory.c:zap_pte_range
  - mm/memory.c:copy_nonpresent_pte
  - mm/memory.c:copy_nonpresent_pte
  - mm/memory.c:copy_nonpresent_pte
  - mm/memory.c:restore_exclusive_pte
  - mm/memory.c:restore_exclusive_pte

In mm/mincore.c (ffffffff812e81ec)
Location: arch/x86/include/asm/pgtable.h:1308
Inline: True
Inline callers:
  - mm/mincore.c:mincore_pte_range

In mm/mprotect.c (ffffffff812f0798)
Location: arch/x86/include/asm/pgtable.h:1308
Inline: True
Inline callers:
  - mm/mprotect.c:change_pte_range
  - mm/mprotect.c:change_pte_range
  - mm/mprotect.c:change_pte_range
  - mm/mprotect.c:change_pte_range

In mm/page_vma_mapped.c (ffffffff812f483f)
Location: arch/x86/include/asm/pgtable.h:1308
Inline: True
Inline callers:
  - mm/page_vma_mapped.c:page_vma_mapped_walk
  - mm/page_vma_mapped.c:check_pte
  - mm/page_vma_mapped.c:check_pte

In mm/rmap.c (ffffffff812f8750)
Location: arch/x86/include/asm/pgtable.h:1308
Inline: True
Inline callers:
  - mm/rmap.c:try_to_migrate_one

In mm/madvise.c (ffffffff8130e9f3)
Location: arch/x86/include/asm/pgtable.h:1308
Inline: True
Inline callers:
  - mm/madvise.c:madvise_free_pte_range
  - mm/madvise.c:swapin_walk_pmd_entry

In mm/swap_state.c (ffffffff81311163)
Location: arch/x86/include/asm/pgtable.h:1308
Inline: True
Inline callers:
  - mm/swap_state.c:swap_vma_readahead

In mm/swapfile.c (ffffffff813154c6)
Location: arch/x86/include/asm/pgtable.h:1308
Inline: True
Inline callers:
  - mm/swapfile.c:unuse_pte_range
  - mm/swapfile.c:unuse_pte

In mm/hugetlb.c (ffffffff81323520)
Location: arch/x86/include/asm/pgtable.h:1308
Inline: True
Inline callers:
  - mm/hugetlb.c:hugetlb_change_protection
  - mm/hugetlb.c:copy_hugetlb_page_range
  - mm/hugetlb.c:is_hugetlb_entry_hwpoisoned
  - mm/hugetlb.c:is_hugetlb_entry_migration

In mm/migrate.c (ffffffff813402b9)
Location: arch/x86/include/asm/pgtable.h:1308
Inline: True
Inline callers:
  - mm/migrate.c:migrate_vma_collect_pmd
  - mm/migrate.c:migrate_vma_collect_pmd
  - mm/migrate.c:__migration_entry_wait
  - mm/migrate.c:remove_migration_pte
  - mm/migrate.c:remove_migration_pte
  - mm/migrate.c:remove_migration_pte

In mm/khugepaged.c (ffffffff8134e0b4)
Location: arch/x86/include/asm/pgtable.h:1308
Inline: True
Inline callers:
  - mm/khugepaged.c:khugepaged_scan_pmd

In mm/memcontrol.c (ffffffff81352194)
Location: arch/x86/include/asm/pgtable.h:1308
Inline: True

In mm/memory-failure.c (ffffffff8135eba4)
Location: arch/x86/include/asm/pgtable.h:1308
Inline: True
Inline callers:
  - mm/memory-failure.c:check_hwpoisoned_entry

In mm/hmm.c (ffffffff8136a3c8)
Location: arch/x86/include/asm/pgtable.h:1308
Inline: True

In fs/proc/task_mmu.c (ffffffff81421ee2)
Location: arch/x86/include/asm/pgtable.h:1308
Inline: True
Inline callers:
  - fs/proc/task_mmu.c:pte_to_pagemap_entry
  - fs/proc/task_mmu.c:pte_to_pagemap_entry
  - fs/proc/task_mmu.c:smaps_hugetlb_range

In 5.19: Duplicate, Full Inline ⚠️

Collision: Static Duplication

Inline: Full

Transformation: False

Instances:

In mm/gup.c (ffffffff813386d8)
Location: arch/x86/include/asm/pgtable.h:1342
Inline: True
Inline callers:
  - mm/gup.c:follow_page_pte

In mm/memory.c (ffffffff81343ee3)
Location: arch/x86/include/asm/pgtable.h:1342
Inline: True
Inline callers:
  - mm/memory.c:do_swap_page
  - mm/memory.c:handle_pte_marker
  - mm/memory.c:zap_pte_range
  - mm/memory.c:zap_pte_range
  - mm/memory.c:zap_pte_range
  - mm/memory.c:copy_nonpresent_pte
  - mm/memory.c:copy_nonpresent_pte
  - mm/memory.c:copy_nonpresent_pte
  - mm/memory.c:restore_exclusive_pte
  - mm/memory.c:restore_exclusive_pte

In mm/mincore.c (ffffffff8134955c)
Location: arch/x86/include/asm/pgtable.h:1342
Inline: True
Inline callers:
  - mm/mincore.c:mincore_pte_range
  - mm/mincore.c:mincore_pte_range

In mm/mprotect.c (ffffffff81354182)
Location: arch/x86/include/asm/pgtable.h:1342
Inline: True
Inline callers:
  - mm/mprotect.c:change_pte_range
  - mm/mprotect.c:change_pte_range
  - mm/mprotect.c:change_pte_range
  - mm/mprotect.c:change_pte_range

In mm/page_vma_mapped.c (ffffffff8135869e)
Location: arch/x86/include/asm/pgtable.h:1342
Inline: True
Inline callers:
  - mm/page_vma_mapped.c:page_vma_mapped_walk
  - mm/page_vma_mapped.c:check_pte
  - mm/page_vma_mapped.c:check_pte

In mm/rmap.c (ffffffff8135e802)
Location: arch/x86/include/asm/pgtable.h:1342
Inline: True
Inline callers:
  - mm/rmap.c:try_to_migrate_one
  - mm/rmap.c:try_to_migrate_one
  - mm/rmap.c:try_to_unmap_one
  - mm/rmap.c:try_to_unmap_one

In mm/madvise.c (ffffffff81376baf)
Location: arch/x86/include/asm/pgtable.h:1342
Inline: True
Inline callers:
  - mm/madvise.c:madvise_free_pte_range
  - mm/madvise.c:swapin_walk_pmd_entry

In mm/swap_state.c (ffffffff8137c1a1)
Location: arch/x86/include/asm/pgtable.h:1342
Inline: True
Inline callers:
  - mm/swap_state.c:swap_vma_readahead

In mm/swapfile.c (ffffffff81380a4a)
Location: arch/x86/include/asm/pgtable.h:1342
Inline: True
Inline callers:
  - mm/swapfile.c:unuse_pte_range
  - mm/swapfile.c:unuse_pte
  - mm/swapfile.c:unuse_pte

In mm/hugetlb.c (ffffffff81390fcd)
Location: arch/x86/include/asm/pgtable.h:1342
Inline: True
Inline callers:
  - mm/hugetlb.c:hugetlb_change_protection
  - mm/hugetlb.c:hugetlb_change_protection
  - mm/hugetlb.c:hugetlb_change_protection
  - mm/hugetlb.c:hugetlb_mcopy_atomic_pte
  - mm/hugetlb.c:hugetlb_fault
  - mm/hugetlb.c:hugetlb_fault
  - mm/hugetlb.c:__unmap_hugepage_range
  - mm/hugetlb.c:copy_hugetlb_page_range
  - mm/hugetlb.c:copy_hugetlb_page_range
  - mm/hugetlb.c:copy_hugetlb_page_range
  - mm/hugetlb.c:is_hugetlb_entry_migration

In mm/migrate.c (ffffffff813b4b97)
Location: arch/x86/include/asm/pgtable.h:1342
Inline: True
Inline callers:
  - mm/migrate.c:__migration_entry_wait_huge
  - mm/migrate.c:__migration_entry_wait
  - mm/migrate.c:remove_migration_pte
  - mm/migrate.c:remove_migration_pte
  - mm/migrate.c:remove_migration_pte

In mm/migrate_device.c (ffffffff813b798e)
Location: arch/x86/include/asm/pgtable.h:1342
Inline: True
Inline callers:
  - mm/migrate_device.c:migrate_vma_collect_pmd
  - mm/migrate_device.c:migrate_vma_collect_pmd

In mm/khugepaged.c (ffffffff813c734f)
Location: arch/x86/include/asm/pgtable.h:1342
Inline: True
Inline callers:
  - mm/khugepaged.c:khugepaged_scan_pmd

In mm/memcontrol.c (ffffffff813ce85e)
Location: arch/x86/include/asm/pgtable.h:1342
Inline: True
Inline callers:
  - mm/memcontrol.c:get_mctgt_type

In mm/memory-failure.c (ffffffff813d9046)
Location: arch/x86/include/asm/pgtable.h:1342
Inline: True
Inline callers:
  - mm/memory-failure.c:check_hwpoisoned_entry

In mm/userfaultfd.c (ffffffff813e4494)
Location: arch/x86/include/asm/pgtable.h:1342
Inline: True
Inline callers:
  - mm/userfaultfd.c:mfill_atomic_install_pte

In mm/hmm.c (ffffffff813e8481)
Location: arch/x86/include/asm/pgtable.h:1342
Inline: True

In fs/userfaultfd.c (ffffffff8145da6c)
Location: arch/x86/include/asm/pgtable.h:1342
Inline: True

In fs/proc/task_mmu.c (ffffffff814994b2)
Location: arch/x86/include/asm/pgtable.h:1342
Inline: True
Inline callers:
  - fs/proc/task_mmu.c:pagemap_hugetlb_range
  - fs/proc/task_mmu.c:pagemap_hugetlb_range
  - fs/proc/task_mmu.c:pte_to_pagemap_entry
  - fs/proc/task_mmu.c:pte_to_pagemap_entry
  - fs/proc/task_mmu.c:smaps_hugetlb_range
  - fs/proc/task_mmu.c:smaps_pte_entry

In 6.2: Duplicate, Full Inline ⚠️

Collision: Static Duplication

Inline: Full

Transformation: False

Instances:

In mm/memory.c (ffffffff813bb199)
Location: arch/x86/include/asm/pgtable.h:1360
Inline: True
Inline callers:
  - mm/memory.c:do_set_pte
  - mm/memory.c:do_swap_page
  - mm/memory.c:handle_pte_marker
  - mm/memory.c:zap_pte_range
  - mm/memory.c:zap_pte_range
  - mm/memory.c:zap_pte_range
  - mm/memory.c:copy_nonpresent_pte
  - mm/memory.c:copy_nonpresent_pte
  - mm/memory.c:copy_nonpresent_pte
  - mm/memory.c:restore_exclusive_pte
  - mm/memory.c:restore_exclusive_pte

In mm/mincore.c (ffffffff813c1946)
Location: arch/x86/include/asm/pgtable.h:1360
Inline: True
Inline callers:
  - mm/mincore.c:mincore_pte_range
  - mm/mincore.c:mincore_pte_range

In mm/mprotect.c (ffffffff813ce73f)
Location: arch/x86/include/asm/pgtable.h:1360
Inline: True
Inline callers:
  - mm/mprotect.c:change_pte_range
  - mm/mprotect.c:change_pte_range
  - mm/mprotect.c:change_pte_range
  - mm/mprotect.c:change_pte_range

In mm/page_vma_mapped.c (ffffffff813d2e16)
Location: arch/x86/include/asm/pgtable.h:1360
Inline: True
Inline callers:
  - mm/page_vma_mapped.c:page_vma_mapped_walk
  - mm/page_vma_mapped.c:check_pte
  - mm/page_vma_mapped.c:check_pte

In mm/rmap.c (ffffffff813d9660)
Location: arch/x86/include/asm/pgtable.h:1360
Inline: True
Inline callers:
  - mm/rmap.c:try_to_migrate_one
  - mm/rmap.c:try_to_migrate_one
  - mm/rmap.c:try_to_unmap_one
  - mm/rmap.c:try_to_unmap_one

In mm/madvise.c (ffffffff813f4379)
Location: arch/x86/include/asm/pgtable.h:1360
Inline: True
Inline callers:
  - mm/madvise.c:madvise_free_pte_range
  - mm/madvise.c:swapin_walk_pmd_entry

In mm/swap_state.c (ffffffff813f9941)
Location: arch/x86/include/asm/pgtable.h:1360
Inline: True
Inline callers:
  - mm/swap_state.c:swap_vma_readahead

In mm/swapfile.c (ffffffff813ff351)
Location: arch/x86/include/asm/pgtable.h:1360
Inline: True
Inline callers:
  - mm/swapfile.c:unuse_pte_range
  - mm/swapfile.c:unuse_pte
  - mm/swapfile.c:unuse_pte

In mm/hugetlb.c (ffffffff814127e1)
Location: arch/x86/include/asm/pgtable.h:1360
Inline: True
Inline callers:
  - mm/hugetlb.c:hugetlb_change_protection
  - mm/hugetlb.c:hugetlb_change_protection
  - mm/hugetlb.c:hugetlb_change_protection
  - mm/hugetlb.c:hugetlb_change_protection
  - mm/hugetlb.c:hugetlb_fault
  - mm/hugetlb.c:hugetlb_fault
  - mm/hugetlb.c:hugetlb_no_page
  - mm/hugetlb.c:__unmap_hugepage_range
  - mm/hugetlb.c:__unmap_hugepage_range
  - mm/hugetlb.c:copy_hugetlb_page_range
  - mm/hugetlb.c:copy_hugetlb_page_range
  - mm/hugetlb.c:copy_hugetlb_page_range
  - mm/hugetlb.c:copy_hugetlb_page_range
  - mm/hugetlb.c:is_hugetlb_entry_migration

In mm/ksm.c (ffffffff81421aa2)
Location: arch/x86/include/asm/pgtable.h:1360
Inline: True

In mm/migrate.c (ffffffff81433d27)
Location: arch/x86/include/asm/pgtable.h:1360
Inline: True
Inline callers:
  - mm/migrate.c:__migration_entry_wait_huge
  - mm/migrate.c:__migration_entry_wait
  - mm/migrate.c:remove_migration_pte
  - mm/migrate.c:remove_migration_pte
  - mm/migrate.c:remove_migration_pte

In mm/migrate_device.c (ffffffff814393fb)
Location: arch/x86/include/asm/pgtable.h:1360
Inline: True
Inline callers:
  - mm/migrate_device.c:migrate_vma_collect_pmd
  - mm/migrate_device.c:migrate_vma_collect_pmd

In mm/khugepaged.c (ffffffff8144b2c5)
Location: arch/x86/include/asm/pgtable.h:1360
Inline: True
Inline callers:
  - mm/khugepaged.c:hpage_collapse_scan_pmd

In mm/memcontrol.c (ffffffff81453440)
Location: arch/x86/include/asm/pgtable.h:1360
Inline: True
Inline callers:
  - mm/memcontrol.c:get_mctgt_type

In mm/memory-failure.c (ffffffff8145f03b)
Location: arch/x86/include/asm/pgtable.h:1360
Inline: True
Inline callers:
  - mm/memory-failure.c:check_hwpoisoned_entry

In mm/userfaultfd.c (ffffffff8146bf66)
Location: arch/x86/include/asm/pgtable.h:1360
Inline: True
Inline callers:
  - mm/userfaultfd.c:mfill_atomic_install_pte

In mm/hmm.c (ffffffff814703ad)
Location: arch/x86/include/asm/pgtable.h:1360
Inline: True

In fs/userfaultfd.c (ffffffff814ed499)
Location: arch/x86/include/asm/pgtable.h:1360
Inline: True

In fs/proc/task_mmu.c (ffffffff8152e749)
Location: arch/x86/include/asm/pgtable.h:1360
Inline: True
Inline callers:
  - fs/proc/task_mmu.c:pagemap_hugetlb_range
  - fs/proc/task_mmu.c:pagemap_hugetlb_range
  - fs/proc/task_mmu.c:pte_to_pagemap_entry
  - fs/proc/task_mmu.c:pte_to_pagemap_entry
  - fs/proc/task_mmu.c:smaps_hugetlb_range
  - fs/proc/task_mmu.c:smaps_pte_entry

In 6.5: Duplicate, Full Inline ⚠️

Collision: Static Duplication

Inline: Full

Transformation: False

Instances:

In mm/memory.c (ffffffff813f0abe)
Location: arch/x86/include/asm/pgtable.h:1358
Inline: True
Inline callers:
  - mm/memory.c:do_swap_page
  - mm/memory.c:handle_pte_marker
  - mm/memory.c:zap_pte_range
  - mm/memory.c:zap_pte_range
  - mm/memory.c:zap_pte_range
  - mm/memory.c:copy_nonpresent_pte
  - mm/memory.c:copy_nonpresent_pte
  - mm/memory.c:copy_nonpresent_pte
  - mm/memory.c:restore_exclusive_pte
  - mm/memory.c:restore_exclusive_pte

In mm/mincore.c (ffffffff813f67df)
Location: arch/x86/include/asm/pgtable.h:1358
Inline: True
Inline callers:
  - mm/mincore.c:mincore_pte_range
  - mm/mincore.c:mincore_pte_range
  - mm/mincore.c:mincore_hugetlb

In mm/mprotect.c (ffffffff81402bd3)
Location: arch/x86/include/asm/pgtable.h:1358
Inline: True
Inline callers:
  - mm/mprotect.c:change_pte_range
  - mm/mprotect.c:change_pte_range
  - mm/mprotect.c:change_pte_range

In mm/page_vma_mapped.c (ffffffff814073b9)
Location: arch/x86/include/asm/pgtable.h:1358
Inline: True
Inline callers:
  - mm/page_vma_mapped.c:check_pte
  - mm/page_vma_mapped.c:check_pte
  - mm/page_vma_mapped.c:map_pte

In mm/rmap.c (ffffffff8140def4)
Location: arch/x86/include/asm/pgtable.h:1358
Inline: True
Inline callers:
  - mm/rmap.c:try_to_migrate_one
  - mm/rmap.c:try_to_migrate_one
  - mm/rmap.c:try_to_unmap_one
  - mm/rmap.c:try_to_unmap_one

In mm/madvise.c (ffffffff81427a66)
Location: arch/x86/include/asm/pgtable.h:1358
Inline: True
Inline callers:
  - mm/madvise.c:madvise_free_pte_range
  - mm/madvise.c:swapin_walk_pmd_entry

In mm/swap_state.c (ffffffff8142c7d8)
Location: arch/x86/include/asm/pgtable.h:1358
Inline: True
Inline callers:
  - mm/swap_state.c:swap_vma_readahead

In mm/swapfile.c (ffffffff81433946)
Location: arch/x86/include/asm/pgtable.h:1358
Inline: True
Inline callers:
  - mm/swapfile.c:generic_max_swapfile_size
  - mm/swapfile.c:unuse_pte_range
  - mm/swapfile.c:unuse_pte
  - mm/swapfile.c:unuse_pte

In mm/hugetlb.c (ffffffff81445df0)
Location: arch/x86/include/asm/pgtable.h:1358
Inline: True
Inline callers:
  - mm/hugetlb.c:hugetlb_change_protection
  - mm/hugetlb.c:hugetlb_change_protection
  - mm/hugetlb.c:hugetlb_change_protection
  - mm/hugetlb.c:hugetlb_change_protection
  - mm/hugetlb.c:hugetlb_mfill_atomic_pte
  - mm/hugetlb.c:hugetlb_fault
  - mm/hugetlb.c:hugetlb_no_page
  - mm/hugetlb.c:__unmap_hugepage_range
  - mm/hugetlb.c:__unmap_hugepage_range
  - mm/hugetlb.c:copy_hugetlb_page_range
  - mm/hugetlb.c:copy_hugetlb_page_range
  - mm/hugetlb.c:copy_hugetlb_page_range
  - mm/hugetlb.c:copy_hugetlb_page_range
  - mm/hugetlb.c:copy_hugetlb_page_range
  - mm/hugetlb.c:is_hugetlb_entry_migration

In mm/ksm.c (ffffffff8145684a)
Location: arch/x86/include/asm/pgtable.h:1358
Inline: True
Inline callers:
  - mm/ksm.c:break_ksm_pmd_entry

In mm/migrate.c (ffffffff814696f9)
Location: arch/x86/include/asm/pgtable.h:1358
Inline: True
Inline callers:
  - mm/migrate.c:migration_entry_wait_huge
  - mm/migrate.c:migration_entry_wait
  - mm/migrate.c:remove_migration_pte
  - mm/migrate.c:remove_migration_pte
  - mm/migrate.c:remove_migration_pte

In mm/migrate_device.c (ffffffff8146fa7b)
Location: arch/x86/include/asm/pgtable.h:1358
Inline: True
Inline callers:
  - mm/migrate_device.c:migrate_vma_collect_pmd
  - mm/migrate_device.c:migrate_vma_collect_pmd

In mm/khugepaged.c (ffffffff8147efc8)
Location: arch/x86/include/asm/pgtable.h:1358
Inline: True
Inline callers:
  - mm/khugepaged.c:hpage_collapse_scan_pmd
  - mm/khugepaged.c:hpage_collapse_scan_pmd

In mm/memcontrol.c (ffffffff81489179)
Location: arch/x86/include/asm/pgtable.h:1358
Inline: True
Inline callers:
  - mm/memcontrol.c:get_mctgt_type

In mm/memory-failure.c (ffffffff81494feb)
Location: arch/x86/include/asm/pgtable.h:1358
Inline: True
Inline callers:
  - mm/memory-failure.c:check_hwpoisoned_entry

In mm/userfaultfd.c (ffffffff814a0cc1)
Location: arch/x86/include/asm/pgtable.h:1358
Inline: True
Inline callers:
  - mm/userfaultfd.c:mfill_atomic_install_pte

In mm/hmm.c (ffffffff814a4be0)
Location: arch/x86/include/asm/pgtable.h:1358
Inline: True
Inline callers:
  - mm/hmm.c:hmm_vma_handle_pte
  - mm/hmm.c:hmm_vma_handle_pte

In fs/userfaultfd.c (ffffffff815241a0)
Location: arch/x86/include/asm/pgtable.h:1358
Inline: True

In fs/proc/task_mmu.c (ffffffff81566a59)
Location: arch/x86/include/asm/pgtable.h:1358
Inline: True
Inline callers:
  - fs/proc/task_mmu.c:pagemap_hugetlb_range
  - fs/proc/task_mmu.c:pagemap_hugetlb_range
  - fs/proc/task_mmu.c:pte_to_pagemap_entry
  - fs/proc/task_mmu.c:pte_to_pagemap_entry
  - fs/proc/task_mmu.c:smaps_hugetlb_range
  - fs/proc/task_mmu.c:smaps_pte_entry

In 6.8: Duplicate, Full Inline ⚠️

Collision: Static Duplication

Inline: Full

Transformation: False

Instances:

In mm/memory.c (ffffffff81420023)
Location: arch/x86/include/asm/pgtable.h:1586
Inline: True
Inline callers:
  - mm/memory.c:do_swap_page
  - mm/memory.c:do_swap_page
  - mm/memory.c:handle_pte_marker
  - mm/memory.c:zap_pte_range
  - mm/memory.c:zap_pte_range
  - mm/memory.c:zap_pte_range
  - mm/memory.c:copy_nonpresent_pte
  - mm/memory.c:copy_nonpresent_pte
  - mm/memory.c:copy_nonpresent_pte
  - mm/memory.c:restore_exclusive_pte
  - mm/memory.c:restore_exclusive_pte

In mm/mincore.c (ffffffff8142248f)
Location: arch/x86/include/asm/pgtable.h:1586
Inline: True
Inline callers:
  - mm/mincore.c:mincore_pte_range
  - mm/mincore.c:mincore_pte_range
  - mm/mincore.c:mincore_hugetlb

In mm/mprotect.c (ffffffff8142f1e6)
Location: arch/x86/include/asm/pgtable.h:1586
Inline: True
Inline callers:
  - mm/mprotect.c:change_pte_range
  - mm/mprotect.c:change_pte_range
  - mm/mprotect.c:change_pte_range

In mm/page_vma_mapped.c (ffffffff81433a29)
Location: arch/x86/include/asm/pgtable.h:1586
Inline: True
Inline callers:
  - mm/page_vma_mapped.c:check_pte
  - mm/page_vma_mapped.c:check_pte
  - mm/page_vma_mapped.c:map_pte

In mm/rmap.c (ffffffff8143a6cd)
Location: arch/x86/include/asm/pgtable.h:1586
Inline: True
Inline callers:
  - mm/rmap.c:try_to_migrate_one
  - mm/rmap.c:try_to_migrate_one
  - mm/rmap.c:try_to_unmap_one
  - mm/rmap.c:try_to_unmap_one

In mm/madvise.c (ffffffff81461279)
Location: arch/x86/include/asm/pgtable.h:1586
Inline: True
Inline callers:
  - mm/madvise.c:madvise_free_pte_range
  - mm/madvise.c:swapin_walk_pmd_entry

In mm/swap_state.c (ffffffff81465f20)
Location: arch/x86/include/asm/pgtable.h:1586
Inline: True
Inline callers:
  - mm/swap_state.c:swap_vma_readahead

In mm/swapfile.c (ffffffff8146cd36)
Location: arch/x86/include/asm/pgtable.h:1586
Inline: True
Inline callers:
  - mm/swapfile.c:generic_max_swapfile_size
  - mm/swapfile.c:unuse_pte_range
  - mm/swapfile.c:unuse_pte
  - mm/swapfile.c:unuse_pte

In mm/hugetlb.c (ffffffff8147f827)
Location: arch/x86/include/asm/pgtable.h:1586
Inline: True
Inline callers:
  - mm/hugetlb.c:hugetlb_change_protection
  - mm/hugetlb.c:hugetlb_change_protection
  - mm/hugetlb.c:hugetlb_change_protection
  - mm/hugetlb.c:hugetlb_mfill_atomic_pte
  - mm/hugetlb.c:hugetlb_fault
  - mm/hugetlb.c:hugetlb_fault
  - mm/hugetlb.c:hugetlb_fault
  - mm/hugetlb.c:hugetlb_no_page
  - mm/hugetlb.c:__unmap_hugepage_range
  - mm/hugetlb.c:__unmap_hugepage_range
  - mm/hugetlb.c:copy_hugetlb_page_range
  - mm/hugetlb.c:copy_hugetlb_page_range
  - mm/hugetlb.c:copy_hugetlb_page_range
  - mm/hugetlb.c:copy_hugetlb_page_range
  - mm/hugetlb.c:is_hugetlb_entry_hwpoisoned
  - mm/hugetlb.c:is_hugetlb_entry_migration

In mm/mempolicy.c (ffffffff81485167)
Location: arch/x86/include/asm/pgtable.h:1586
Inline: True
Inline callers:
  - mm/mempolicy.c:queue_folios_pte_range

In mm/ksm.c (ffffffff81491343)
Location: arch/x86/include/asm/pgtable.h:1586
Inline: True
Inline callers:
  - mm/ksm.c:break_ksm_pmd_entry

In mm/migrate.c (ffffffff81498629)
Location: arch/x86/include/asm/pgtable.h:1586
Inline: True
Inline callers:
  - mm/migrate.c:migration_entry_wait_huge
  - mm/migrate.c:migration_entry_wait
  - mm/migrate.c:remove_migration_pte
  - mm/migrate.c:remove_migration_pte
  - mm/migrate.c:remove_migration_pte

In mm/migrate_device.c (ffffffff8149e43c)
Location: arch/x86/include/asm/pgtable.h:1586
Inline: True
Inline callers:
  - mm/migrate_device.c:migrate_vma_collect_pmd
  - mm/migrate_device.c:migrate_vma_collect_pmd

In mm/khugepaged.c (ffffffff814afca6)
Location: arch/x86/include/asm/pgtable.h:1586
Inline: True
Inline callers:
  - mm/khugepaged.c:hpage_collapse_scan_pmd
  - mm/khugepaged.c:hpage_collapse_scan_pmd

In mm/memcontrol.c (ffffffff814b9032)
Location: arch/x86/include/asm/pgtable.h:1586
Inline: True
Inline callers:
  - mm/memcontrol.c:get_mctgt_type

In mm/memory-failure.c (ffffffff814c48eb)
Location: arch/x86/include/asm/pgtable.h:1586
Inline: True
Inline callers:
  - mm/memory-failure.c:check_hwpoisoned_entry

In mm/userfaultfd.c (ffffffff814d2edb)
Location: arch/x86/include/asm/pgtable.h:1586
Inline: True
Inline callers:
  - mm/userfaultfd.c:move_pages_pte
  - mm/userfaultfd.c:mfill_atomic_poison
  - mm/userfaultfd.c:mfill_atomic_copy
  - mm/userfaultfd.c:mfill_atomic_install_pte

In mm/hmm.c (ffffffff814d5c0d)
Location: arch/x86/include/asm/pgtable.h:1586
Inline: True
Inline callers:
  - mm/hmm.c:hmm_vma_handle_pte
  - mm/hmm.c:hmm_vma_handle_pte

In fs/userfaultfd.c (ffffffff815586ed)
Location: arch/x86/include/asm/pgtable.h:1586
Inline: True

In fs/proc/task_mmu.c (ffffffff8159d2b0)
Location: arch/x86/include/asm/pgtable.h:1586
Inline: True
Inline callers:
  - fs/proc/task_mmu.c:pagemap_hugetlb_category
  - fs/proc/task_mmu.c:pagemap_hugetlb_category
  - fs/proc/task_mmu.c:pagemap_page_category
  - fs/proc/task_mmu.c:pagemap_page_category
  - fs/proc/task_mmu.c:pagemap_page_category
  - fs/proc/task_mmu.c:pagemap_hugetlb_range
  - fs/proc/task_mmu.c:pagemap_hugetlb_range
  - fs/proc/task_mmu.c:pte_to_pagemap_entry
  - fs/proc/task_mmu.c:pte_to_pagemap_entry
  - fs/proc/task_mmu.c:smaps_hugetlb_range
  - fs/proc/task_mmu.c:smaps_pte_entry

Arch

In arm64: Absent ⚠️
In armhf: Absent ⚠️
In ppc64el: Absent ⚠️
In riscv64: Absent ⚠️

Flavor

In aws: Absent ⚠️
In azure: Absent ⚠️
In gcp: Absent ⚠️
In lowlatency: Absent ⚠️

DepSurf

Function: pte_swp_uffd_wp

Status

Differences

Function: `pte_swp_uffd_wp`