DepSurf

Function: `pte_swp_mkuffd_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/memory.c (ffffffff8128efbe)
Location: arch/x86/include/asm/pgtable.h:1336
Inline: True
Inline callers:
  - mm/memory.c:copy_one_pte
  - mm/memory.c:copy_one_pte

In mm/mprotect.c (ffffffff8129e7b4)
Location: arch/x86/include/asm/pgtable.h:1336
Inline: True
Inline callers:
  - mm/mprotect.c:change_pte_range
  - mm/mprotect.c:change_pte_range
  - mm/mprotect.c:change_pte_range

In mm/rmap.c (ffffffff812a57cb)
Location: arch/x86/include/asm/pgtable.h:1336
Inline: True
Inline callers:
  - mm/rmap.c:try_to_unmap_one
  - mm/rmap.c:try_to_unmap_one
  - mm/rmap.c:try_to_unmap_one

In mm/migrate.c (ffffffff812e41ab)
Location: arch/x86/include/asm/pgtable.h:1336
Inline: True
Inline callers:
  - mm/migrate.c:migrate_vma_collect_pmd
  - mm/migrate.c:migrate_vma_collect_pmd
  - mm/migrate.c:remove_migration_pte

In mm/huge_memory.c (ffffffff812ea008)
Location: arch/x86/include/asm/pgtable.h:1336
Inline: True
Inline callers:
  - mm/huge_memory.c:__split_huge_pmd_locked

In 5.11: Duplicate, Full Inline ⚠️

Collision: Static Duplication

Inline: Full

Transformation: False

Instances:

In mm/memory.c (ffffffff812977a3)
Location: arch/x86/include/asm/pgtable.h:1332
Inline: True

In mm/mprotect.c (ffffffff812a9b71)
Location: arch/x86/include/asm/pgtable.h:1332
Inline: True
Inline callers:
  - mm/mprotect.c:change_pte_range
  - mm/mprotect.c:change_pte_range
  - mm/mprotect.c:change_pte_range

In mm/rmap.c (ffffffff812b0b8a)
Location: arch/x86/include/asm/pgtable.h:1332
Inline: True
Inline callers:
  - mm/rmap.c:try_to_unmap_one
  - mm/rmap.c:try_to_unmap_one
  - mm/rmap.c:try_to_unmap_one

In mm/migrate.c (ffffffff812f01e0)
Location: arch/x86/include/asm/pgtable.h:1332
Inline: True
Inline callers:
  - mm/migrate.c:migrate_vma_collect_pmd
  - mm/migrate.c:migrate_vma_collect_pmd
  - mm/migrate.c:remove_migration_pte

In mm/huge_memory.c (ffffffff812f51e6)
Location: arch/x86/include/asm/pgtable.h:1332
Inline: True
Inline callers:
  - mm/huge_memory.c:__split_huge_pmd_locked

In 5.13: Duplicate, Full Inline ⚠️

Collision: Static Duplication

Inline: Full

Transformation: False

Instances:

In mm/memory.c (ffffffff8129dd3d)
Location: arch/x86/include/asm/pgtable.h:1332
Inline: True

In mm/mprotect.c (ffffffff812aeffc)
Location: arch/x86/include/asm/pgtable.h:1332
Inline: True
Inline callers:
  - mm/mprotect.c:change_pte_range
  - mm/mprotect.c:change_pte_range
  - mm/mprotect.c:change_pte_range

In mm/rmap.c (ffffffff812b6273)
Location: arch/x86/include/asm/pgtable.h:1332
Inline: True
Inline callers:
  - mm/rmap.c:try_to_unmap_one
  - mm/rmap.c:try_to_unmap_one
  - mm/rmap.c:try_to_unmap_one

In mm/migrate.c (ffffffff812f58ba)
Location: arch/x86/include/asm/pgtable.h:1332
Inline: True
Inline callers:
  - mm/migrate.c:migrate_vma_collect_pmd
  - mm/migrate.c:migrate_vma_collect_pmd
  - mm/migrate.c:remove_migration_pte

In mm/huge_memory.c (ffffffff812fb72d)
Location: arch/x86/include/asm/pgtable.h:1332
Inline: True
Inline callers:
  - mm/huge_memory.c:__split_huge_pmd_locked

In 5.15: Duplicate, Full Inline ⚠️

Collision: Static Duplication

Inline: Full

Transformation: False

Instances:

In mm/memory.c (ffffffff812ded23)
Location: arch/x86/include/asm/pgtable.h:1303
Inline: True
Inline callers:
  - mm/memory.c:copy_nonpresent_pte
  - mm/memory.c:copy_nonpresent_pte

In mm/mprotect.c (ffffffff812f07f5)
Location: arch/x86/include/asm/pgtable.h:1303
Inline: True
Inline callers:
  - mm/mprotect.c:change_pte_range
  - mm/mprotect.c:change_pte_range
  - mm/mprotect.c:change_pte_range

In mm/rmap.c (ffffffff812f8bc8)
Location: arch/x86/include/asm/pgtable.h:1303
Inline: True
Inline callers:
  - mm/rmap.c:page_make_device_exclusive_one
  - mm/rmap.c:try_to_migrate_one
  - mm/rmap.c:try_to_migrate_one
  - mm/rmap.c:try_to_unmap_one

In mm/migrate.c (ffffffff8133fe87)
Location: arch/x86/include/asm/pgtable.h:1303
Inline: True
Inline callers:
  - mm/migrate.c:migrate_vma_collect_pmd
  - mm/migrate.c:migrate_vma_collect_pmd
  - mm/migrate.c:remove_migration_pte

In mm/huge_memory.c (ffffffff8134558d)
Location: arch/x86/include/asm/pgtable.h:1303
Inline: True
Inline callers:
  - mm/huge_memory.c:__split_huge_pmd_locked

In 5.19: Duplicate, Full Inline ⚠️

Collision: Static Duplication

Inline: Full

Transformation: False

Instances:

In mm/memory.c (ffffffff8133f29f)
Location: arch/x86/include/asm/pgtable.h:1337
Inline: True
Inline callers:
  - mm/memory.c:copy_nonpresent_pte
  - mm/memory.c:copy_nonpresent_pte

In mm/mprotect.c (ffffffff8135418d)
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
  - mm/mprotect.c:change_pte_range

In mm/rmap.c (ffffffff8135f1aa)
Location: arch/x86/include/asm/pgtable.h:1337
Inline: True
Inline callers:
  - mm/rmap.c:page_make_device_exclusive_one
  - mm/rmap.c:try_to_migrate_one
  - mm/rmap.c:try_to_migrate_one
  - mm/rmap.c:try_to_unmap_one

In mm/hugetlb.c (ffffffff81391063)
Location: arch/x86/include/asm/pgtable.h:1337
Inline: True
Inline callers:
  - mm/hugetlb.c:hugetlb_change_protection

In mm/migrate.c (ffffffff813b1cc2)
Location: arch/x86/include/asm/pgtable.h:1337
Inline: True
Inline callers:
  - mm/migrate.c:remove_migration_pte

In mm/migrate_device.c (ffffffff813b7420)
Location: arch/x86/include/asm/pgtable.h:1337
Inline: True
Inline callers:
  - mm/migrate_device.c:migrate_vma_collect_pmd
  - mm/migrate_device.c:migrate_vma_collect_pmd

In mm/huge_memory.c (ffffffff813bb5bd)
Location: arch/x86/include/asm/pgtable.h:1337
Inline: True
Inline callers:
  - mm/huge_memory.c:__split_huge_pmd_locked

In 6.2: Duplicate, Full Inline ⚠️

Collision: Static Duplication

Inline: Full

Transformation: False

Instances:

In mm/memory.c (ffffffff813b666d)
Location: arch/x86/include/asm/pgtable.h:1355
Inline: True
Inline callers:
  - mm/memory.c:copy_nonpresent_pte
  - mm/memory.c:copy_nonpresent_pte

In mm/mprotect.c (ffffffff813ce74e)
Location: arch/x86/include/asm/pgtable.h:1355
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/rmap.c (ffffffff813da062)
Location: arch/x86/include/asm/pgtable.h:1355
Inline: True
Inline callers:
  - mm/rmap.c:page_make_device_exclusive_one
  - mm/rmap.c:try_to_migrate_one
  - mm/rmap.c:try_to_migrate_one
  - mm/rmap.c:try_to_unmap_one

In mm/hugetlb.c (ffffffff8141288f)
Location: arch/x86/include/asm/pgtable.h:1355
Inline: True
Inline callers:
  - mm/hugetlb.c:hugetlb_change_protection

In mm/migrate.c (ffffffff8143276d)
Location: arch/x86/include/asm/pgtable.h:1355
Inline: True
Inline callers:
  - mm/migrate.c:remove_migration_pte

In mm/migrate_device.c (ffffffff81438f66)
Location: arch/x86/include/asm/pgtable.h:1355
Inline: True
Inline callers:
  - mm/migrate_device.c:migrate_vma_collect_pmd
  - mm/migrate_device.c:migrate_vma_collect_pmd

In mm/huge_memory.c (ffffffff8143d9a9)
Location: arch/x86/include/asm/pgtable.h:1355
Inline: True
Inline callers:
  - mm/huge_memory.c:__split_huge_pmd_locked

In 6.5: Duplicate, Full Inline ⚠️

Collision: Static Duplication

Inline: Full

Transformation: False

Instances:

In mm/memory.c (ffffffff813ebefd)
Location: arch/x86/include/asm/pgtable.h:1353
Inline: True
Inline callers:
  - mm/memory.c:copy_nonpresent_pte
  - mm/memory.c:copy_nonpresent_pte

In mm/mprotect.c (ffffffff81402c41)
Location: arch/x86/include/asm/pgtable.h:1353
Inline: True
Inline callers:
  - mm/mprotect.c:change_pte_range
  - mm/mprotect.c:change_pte_range
  - mm/mprotect.c:change_pte_range

In mm/rmap.c (ffffffff8140e7a5)
Location: arch/x86/include/asm/pgtable.h:1353
Inline: True
Inline callers:
  - mm/rmap.c:page_make_device_exclusive_one
  - mm/rmap.c:try_to_migrate_one
  - mm/rmap.c:try_to_migrate_one
  - mm/rmap.c:try_to_unmap_one

In mm/hugetlb.c (ffffffff81445e89)
Location: arch/x86/include/asm/pgtable.h:1353
Inline: True
Inline callers:
  - mm/hugetlb.c:hugetlb_change_protection

In mm/migrate.c (ffffffff81467f28)
Location: arch/x86/include/asm/pgtable.h:1353
Inline: True
Inline callers:
  - mm/migrate.c:remove_migration_pte

In mm/migrate_device.c (ffffffff8146f7ca)
Location: arch/x86/include/asm/pgtable.h:1353
Inline: True
Inline callers:
  - mm/migrate_device.c:migrate_vma_collect_pmd
  - mm/migrate_device.c:migrate_vma_collect_pmd

In mm/huge_memory.c (0)
Location: arch/x86/include/asm/pgtable.h:1353
Inline: True

In 6.8: Duplicate, Full Inline ⚠️

Collision: Static Duplication

Inline: Full

Transformation: False

Instances:

In mm/memory.c (ffffffff81416dea)
Location: arch/x86/include/asm/pgtable.h:1581
Inline: True
Inline callers:
  - mm/memory.c:copy_nonpresent_pte
  - mm/memory.c:copy_nonpresent_pte

In mm/mprotect.c (ffffffff8142f24d)
Location: arch/x86/include/asm/pgtable.h:1581
Inline: True
Inline callers:
  - mm/mprotect.c:change_pte_range
  - mm/mprotect.c:change_pte_range
  - mm/mprotect.c:change_pte_range

In mm/rmap.c (ffffffff8143afac)
Location: arch/x86/include/asm/pgtable.h:1581
Inline: True
Inline callers:
  - mm/rmap.c:page_make_device_exclusive_one
  - mm/rmap.c:try_to_migrate_one
  - mm/rmap.c:try_to_migrate_one
  - mm/rmap.c:try_to_unmap_one

In mm/hugetlb.c (ffffffff8147f8be)
Location: arch/x86/include/asm/pgtable.h:1581
Inline: True
Inline callers:
  - mm/hugetlb.c:hugetlb_change_protection

In mm/migrate.c (ffffffff81497c1b)
Location: arch/x86/include/asm/pgtable.h:1581
Inline: True
Inline callers:
  - mm/migrate.c:remove_migration_pte

In mm/migrate_device.c (ffffffff8149e43c)
Location: arch/x86/include/asm/pgtable.h:1581
Inline: True
Inline callers:
  - mm/migrate_device.c:migrate_vma_collect_pmd
  - mm/migrate_device.c:migrate_vma_collect_pmd

In mm/huge_memory.c (0)
Location: arch/x86/include/asm/pgtable.h:1581
Inline: True

In fs/proc/task_mmu.c (ffffffff8159cd93)
Location: arch/x86/include/asm/pgtable.h:1581
Inline: True
Inline callers:
  - fs/proc/task_mmu.c:make_uffd_wp_pte

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_mkuffd_wp

Status

Differences

Function: `pte_swp_mkuffd_wp`