DepSurf

Function: `pud_trans_huge`

Status

Regular

In 4.4: Absent ⚠️
In 4.8: Absent ⚠️
In 4.10: Absent ⚠️

In 4.13: Duplicate, Full Inline ⚠️

Collision: Static Duplication

Inline: Full

Transformation: False

Instances:

In mm/memory.c (ffffffff811f5732)
Location: arch/x86/include/asm/pgtable.h:218
Inline: True
Inline callers:
  - mm/memory.c:__handle_mm_fault
  - mm/memory.c:copy_page_range

In mm/pagewalk.c (ffffffff81202454)
Location: arch/x86/include/asm/pgtable.h:218
Inline: True

In mm/huge_memory.c (ffffffff812346fb)
Location: arch/x86/include/asm/pgtable.h:218
Inline: True
Inline callers:
  - mm/huge_memory.c:__split_huge_pud
  - mm/huge_memory.c:__pud_trans_huge_lock
  - mm/huge_memory.c:copy_huge_pud

In 4.15: Duplicate, Full Inline ⚠️

Collision: Static Duplication

Inline: Full

Transformation: False

Instances:

In mm/memory.c (ffffffff8120e64f)
Location: arch/x86/include/asm/pgtable.h:233
Inline: True
Inline callers:
  - mm/memory.c:__handle_mm_fault
  - mm/memory.c:copy_page_range

In mm/pagewalk.c (ffffffff8121b084)
Location: arch/x86/include/asm/pgtable.h:233
Inline: True

In mm/huge_memory.c (ffffffff812525fb)
Location: arch/x86/include/asm/pgtable.h:233
Inline: True
Inline callers:
  - mm/huge_memory.c:__split_huge_pud
  - mm/huge_memory.c:__pud_trans_huge_lock
  - mm/huge_memory.c:copy_huge_pud

In 4.18: Duplicate, Full Inline ⚠️

Collision: Static Duplication

Inline: Full

Transformation: False

Instances:

In mm/memory.c (ffffffff8122fddc)
Location: arch/x86/include/asm/pgtable.h:243
Inline: True
Inline callers:
  - mm/memory.c:__handle_mm_fault
  - mm/memory.c:copy_page_range

In mm/pagewalk.c (ffffffff8123d026)
Location: arch/x86/include/asm/pgtable.h:243
Inline: True

In mm/huge_memory.c (ffffffff81276a2b)
Location: arch/x86/include/asm/pgtable.h:243
Inline: True
Inline callers:
  - mm/huge_memory.c:__split_huge_pud
  - mm/huge_memory.c:__pud_trans_huge_lock
  - mm/huge_memory.c:copy_huge_pud

In 5.0: Duplicate, Full Inline ⚠️

Collision: Static Duplication

Inline: Full

Transformation: False

Instances:

In mm/memory.c (ffffffff81241acc)
Location: arch/x86/include/asm/pgtable.h:245
Inline: True
Inline callers:
  - mm/memory.c:__handle_mm_fault
  - mm/memory.c:copy_page_range

In mm/pagewalk.c (ffffffff812514d9)
Location: arch/x86/include/asm/pgtable.h:245
Inline: True
Inline callers:
  - mm/pagewalk.c:walk_pgd_range
  - mm/pagewalk.c:walk_pgd_range

In mm/huge_memory.c (ffffffff8128b951)
Location: arch/x86/include/asm/pgtable.h:245
Inline: True
Inline callers:
  - mm/huge_memory.c:__split_huge_pud
  - mm/huge_memory.c:__pud_trans_huge_lock
  - mm/huge_memory.c:copy_huge_pud

In 5.3: Duplicate, Full Inline ⚠️

Collision: Static Duplication

Inline: Full

Transformation: False

Instances:

In mm/memory.c (ffffffff81254438)
Location: arch/x86/include/asm/pgtable.h:262
Inline: True
Inline callers:
  - mm/memory.c:__handle_mm_fault
  - mm/memory.c:copy_page_range

In mm/pagewalk.c (ffffffff812637a3)
Location: arch/x86/include/asm/pgtable.h:262
Inline: True
Inline callers:
  - mm/pagewalk.c:walk_pgd_range
  - mm/pagewalk.c:walk_pgd_range

In mm/huge_memory.c (ffffffff812a6565)
Location: arch/x86/include/asm/pgtable.h:262
Inline: True
Inline callers:
  - mm/huge_memory.c:__split_huge_pud
  - mm/huge_memory.c:__pud_trans_huge_lock
  - mm/huge_memory.c:copy_huge_pud

In mm/hmm.c (ffffffff812c4d5c)
Location: arch/x86/include/asm/pgtable.h:262
Inline: True
Inline callers:
  - mm/hmm.c:hmm_vma_walk_pud

In 5.4: Duplicate, Full Inline ⚠️

Collision: Static Duplication

Inline: Full

Transformation: False

Instances:

In mm/memory.c (ffffffff81262998)
Location: arch/x86/include/asm/pgtable.h:262
Inline: True
Inline callers:
  - mm/memory.c:__handle_mm_fault
  - mm/memory.c:copy_page_range

In mm/pagewalk.c (ffffffff81272291)
Location: arch/x86/include/asm/pgtable.h:262
Inline: True
Inline callers:
  - mm/pagewalk.c:walk_pgd_range
  - mm/pagewalk.c:walk_pgd_range

In mm/huge_memory.c (ffffffff812b7a43)
Location: arch/x86/include/asm/pgtable.h:262
Inline: True
Inline callers:
  - mm/huge_memory.c:__split_huge_pud
  - mm/huge_memory.c:__pud_trans_huge_lock
  - mm/huge_memory.c:copy_huge_pud

In mm/hmm.c (ffffffff812d670c)
Location: arch/x86/include/asm/pgtable.h:262
Inline: True
Inline callers:
  - mm/hmm.c:hmm_vma_walk_pud

In 5.8: Duplicate, Full Inline ⚠️

Collision: Static Duplication

Inline: Full

Transformation: False

Instances:

In mm/memory.c (ffffffff812948d6)
Location: arch/x86/include/asm/pgtable.h:267
Inline: True
Inline callers:
  - mm/memory.c:__handle_mm_fault
  - mm/memory.c:__handle_mm_fault
  - mm/memory.c:unmap_page_range
  - mm/memory.c:unmap_page_range
  - mm/memory.c:copy_page_range

In mm/pagewalk.c (ffffffff812a2a56)
Location: arch/x86/include/asm/pgtable.h:267
Inline: True

In mm/huge_memory.c (ffffffff812ecc13)
Location: arch/x86/include/asm/pgtable.h:267
Inline: True
Inline callers:
  - mm/huge_memory.c:__split_huge_pud
  - mm/huge_memory.c:__pud_trans_huge_lock
  - mm/huge_memory.c:copy_huge_pud

In mm/hmm.c (ffffffff8130b864)
Location: arch/x86/include/asm/pgtable.h:267
Inline: True
Inline callers:
  - mm/hmm.c:hmm_vma_walk_pud

In mm/mapping_dirty_helpers.c (ffffffff8130ca4c)
Location: arch/x86/include/asm/pgtable.h:267
Inline: True
Inline callers:
  - mm/mapping_dirty_helpers.c:wp_clean_pud_entry
  - mm/mapping_dirty_helpers.c:wp_clean_pud_entry

In 5.11: Duplicate, Full Inline ⚠️

Collision: Static Duplication

Inline: Full

Transformation: False

Instances:

In mm/memory.c (ffffffff8129f156)
Location: arch/x86/include/asm/pgtable.h:266
Inline: True
Inline callers:
  - mm/memory.c:__handle_mm_fault
  - mm/memory.c:__handle_mm_fault
  - mm/memory.c:unmap_page_range
  - mm/memory.c:unmap_page_range
  - mm/memory.c:copy_p4d_range

In mm/pagewalk.c (ffffffff812ae396)
Location: arch/x86/include/asm/pgtable.h:266
Inline: True

In mm/huge_memory.c (ffffffff812f7ca3)
Location: arch/x86/include/asm/pgtable.h:266
Inline: True
Inline callers:
  - mm/huge_memory.c:__split_huge_pud
  - mm/huge_memory.c:__pud_trans_huge_lock
  - mm/huge_memory.c:copy_huge_pud

In mm/hmm.c (ffffffff81317754)
Location: arch/x86/include/asm/pgtable.h:266
Inline: True
Inline callers:
  - mm/hmm.c:hmm_vma_walk_pud

In mm/mapping_dirty_helpers.c (ffffffff8131898c)
Location: arch/x86/include/asm/pgtable.h:266
Inline: True
Inline callers:
  - mm/mapping_dirty_helpers.c:wp_clean_pud_entry
  - mm/mapping_dirty_helpers.c:wp_clean_pud_entry

In 5.13: Duplicate, Full Inline ⚠️

Collision: Static Duplication

Inline: Full

Transformation: False

Instances:

In mm/memory.c (ffffffff812a40eb)
Location: arch/x86/include/asm/pgtable.h:266
Inline: True
Inline callers:
  - mm/memory.c:__handle_mm_fault
  - mm/memory.c:__handle_mm_fault
  - mm/memory.c:unmap_page_range
  - mm/memory.c:unmap_page_range
  - mm/memory.c:copy_p4d_range

In mm/pagewalk.c (ffffffff812b3787)
Location: arch/x86/include/asm/pgtable.h:266
Inline: True

In mm/huge_memory.c (ffffffff812fe253)
Location: arch/x86/include/asm/pgtable.h:266
Inline: True
Inline callers:
  - mm/huge_memory.c:__split_huge_pud
  - mm/huge_memory.c:__pud_trans_huge_lock
  - mm/huge_memory.c:copy_huge_pud

In mm/hmm.c (ffffffff8131d954)
Location: arch/x86/include/asm/pgtable.h:266
Inline: True
Inline callers:
  - mm/hmm.c:hmm_vma_walk_pud

In mm/mapping_dirty_helpers.c (ffffffff8131eb7c)
Location: arch/x86/include/asm/pgtable.h:266
Inline: True
Inline callers:
  - mm/mapping_dirty_helpers.c:wp_clean_pud_entry
  - mm/mapping_dirty_helpers.c:wp_clean_pud_entry

In 5.15: Duplicate, Full Inline ⚠️

Collision: Static Duplication

Inline: Full

Transformation: False

Instances:

In mm/memory.c (ffffffff812e5417)
Location: arch/x86/include/asm/pgtable.h:237
Inline: True
Inline callers:
  - mm/memory.c:__handle_mm_fault
  - mm/memory.c:__handle_mm_fault
  - mm/memory.c:unmap_page_range
  - mm/memory.c:unmap_page_range
  - mm/memory.c:copy_p4d_range

In mm/mremap.c (ffffffff812f2840)
Location: arch/x86/include/asm/pgtable.h:237
Inline: True
Inline callers:
  - mm/mremap.c:move_page_tables

In mm/pagewalk.c (ffffffff812f5314)
Location: arch/x86/include/asm/pgtable.h:237
Inline: True

In mm/huge_memory.c (ffffffff81347df3)
Location: arch/x86/include/asm/pgtable.h:237
Inline: True
Inline callers:
  - mm/huge_memory.c:__split_huge_pud
  - mm/huge_memory.c:__pud_trans_huge_lock
  - mm/huge_memory.c:copy_huge_pud

In mm/hmm.c (ffffffff8136acf4)
Location: arch/x86/include/asm/pgtable.h:237
Inline: True
Inline callers:
  - mm/hmm.c:hmm_vma_walk_pud

In mm/mapping_dirty_helpers.c (ffffffff8136bf5c)
Location: arch/x86/include/asm/pgtable.h:237
Inline: True
Inline callers:
  - mm/mapping_dirty_helpers.c:wp_clean_pud_entry
  - mm/mapping_dirty_helpers.c:wp_clean_pud_entry

In 5.19: Duplicate, Full Inline ⚠️

Collision: Static Duplication

Inline: Full

Transformation: False

Instances:

In mm/memory.c (ffffffff8134770f)
Location: arch/x86/include/asm/pgtable.h:240
Inline: True
Inline callers:
  - mm/memory.c:__handle_mm_fault
  - mm/memory.c:__handle_mm_fault
  - mm/memory.c:unmap_page_range
  - mm/memory.c:unmap_page_range
  - mm/memory.c:copy_p4d_range

In mm/mremap.c (ffffffff81356385)
Location: arch/x86/include/asm/pgtable.h:240
Inline: True
Inline callers:
  - mm/mremap.c:move_page_tables

In mm/pagewalk.c (ffffffff813591c9)
Location: arch/x86/include/asm/pgtable.h:240
Inline: True

In mm/huge_memory.c (ffffffff813be281)
Location: arch/x86/include/asm/pgtable.h:240
Inline: True
Inline callers:
  - mm/huge_memory.c:__split_huge_pud
  - mm/huge_memory.c:__pud_trans_huge_lock
  - mm/huge_memory.c:copy_huge_pud

In mm/hmm.c (ffffffff813e8744)
Location: arch/x86/include/asm/pgtable.h:240
Inline: True
Inline callers:
  - mm/hmm.c:hmm_vma_walk_pud

In mm/mapping_dirty_helpers.c (ffffffff813ea189)
Location: arch/x86/include/asm/pgtable.h:240
Inline: True
Inline callers:
  - mm/mapping_dirty_helpers.c:wp_clean_pud_entry
  - mm/mapping_dirty_helpers.c:wp_clean_pud_entry

In 6.2: Duplicate, Full Inline ⚠️

Collision: Static Duplication

Inline: Full

Transformation: False

Instances:

In mm/memory.c (ffffffff813bfac9)
Location: arch/x86/include/asm/pgtable.h:241
Inline: True
Inline callers:
  - mm/memory.c:__handle_mm_fault
  - mm/memory.c:__handle_mm_fault
  - mm/memory.c:unmap_page_range
  - mm/memory.c:unmap_page_range
  - mm/memory.c:copy_p4d_range

In mm/mremap.c (ffffffff813d09a9)
Location: arch/x86/include/asm/pgtable.h:241
Inline: True
Inline callers:
  - mm/mremap.c:move_page_tables

In mm/pagewalk.c (ffffffff813d3ae5)
Location: arch/x86/include/asm/pgtable.h:241
Inline: True

In mm/huge_memory.c (ffffffff81440ad1)
Location: arch/x86/include/asm/pgtable.h:241
Inline: True
Inline callers:
  - mm/huge_memory.c:__split_huge_pud
  - mm/huge_memory.c:__pud_trans_huge_lock
  - mm/huge_memory.c:copy_huge_pud

In mm/hmm.c (ffffffff814706c4)
Location: arch/x86/include/asm/pgtable.h:241
Inline: True
Inline callers:
  - mm/hmm.c:hmm_vma_walk_pud

In mm/mapping_dirty_helpers.c (ffffffff81472246)
Location: arch/x86/include/asm/pgtable.h:241
Inline: True
Inline callers:
  - mm/mapping_dirty_helpers.c:wp_clean_pud_entry
  - mm/mapping_dirty_helpers.c:wp_clean_pud_entry

In 6.5: Duplicate, Full Inline ⚠️

Collision: Static Duplication

Inline: Full

Transformation: False

Instances:

In mm/memory.c (ffffffff813f4792)
Location: arch/x86/include/asm/pgtable.h:242
Inline: True
Inline callers:
  - mm/memory.c:__handle_mm_fault
  - mm/memory.c:__handle_mm_fault
  - mm/memory.c:unmap_page_range
  - mm/memory.c:unmap_page_range
  - mm/memory.c:copy_p4d_range

In mm/mremap.c (ffffffff814053c9)
Location: arch/x86/include/asm/pgtable.h:242
Inline: True
Inline callers:
  - mm/mremap.c:move_page_tables

In mm/pagewalk.c (ffffffff814084b5)
Location: arch/x86/include/asm/pgtable.h:242
Inline: True

In mm/huge_memory.c (ffffffff8147638a)
Location: arch/x86/include/asm/pgtable.h:242
Inline: True
Inline callers:
  - mm/huge_memory.c:__split_huge_pud
  - mm/huge_memory.c:__pud_trans_huge_lock
  - mm/huge_memory.c:copy_huge_pud

In mm/hmm.c (ffffffff814a53f4)
Location: arch/x86/include/asm/pgtable.h:242
Inline: True
Inline callers:
  - mm/hmm.c:hmm_vma_walk_pud

In mm/mapping_dirty_helpers.c (ffffffff814a69c9)
Location: arch/x86/include/asm/pgtable.h:242
Inline: True
Inline callers:
  - mm/mapping_dirty_helpers.c:wp_clean_pud_entry

In 6.8: Duplicate, Full Inline ⚠️

Collision: Static Duplication

Inline: Full

Transformation: False

Instances:

In mm/memory.c (ffffffff81420d95)
Location: arch/x86/include/asm/pgtable.h:278
Inline: True
Inline callers:
  - mm/memory.c:__handle_mm_fault
  - mm/memory.c:__handle_mm_fault
  - mm/memory.c:unmap_page_range
  - mm/memory.c:unmap_page_range
  - mm/memory.c:copy_p4d_range

In mm/mremap.c (ffffffff814318dc)
Location: arch/x86/include/asm/pgtable.h:278
Inline: True
Inline callers:
  - mm/mremap.c:move_page_tables

In mm/pagewalk.c (ffffffff81434bd5)
Location: arch/x86/include/asm/pgtable.h:278
Inline: True

In mm/huge_memory.c (ffffffff814a5c36)
Location: arch/x86/include/asm/pgtable.h:278
Inline: True
Inline callers:
  - mm/huge_memory.c:__split_huge_pud
  - mm/huge_memory.c:__pud_trans_huge_lock
  - mm/huge_memory.c:copy_huge_pud

In mm/hmm.c (ffffffff814d63b4)
Location: arch/x86/include/asm/pgtable.h:278
Inline: True
Inline callers:
  - mm/hmm.c:hmm_vma_walk_pud

In mm/mapping_dirty_helpers.c (ffffffff814d78c9)
Location: arch/x86/include/asm/pgtable.h:278
Inline: True
Inline callers:
  - mm/mapping_dirty_helpers.c:wp_clean_pud_entry

Arch

In arm64: Duplicate, Full Inline ⚠️

Collision: Static Duplication

Inline: Full

Transformation: False

Instances:

In mm/memory.c (0)
Location: include/asm-generic/pgtable.h:909
Inline: True

In mm/pagewalk.c (0)
Location: include/asm-generic/pgtable.h:909
Inline: True

In mm/huge_memory.c (0)
Location: include/asm-generic/pgtable.h:909
Inline: True

In armhf: Full Inline ⚠️

Collision: Unique Static

Inline: Full

Transformation: False

Instances:
```
In mm/memory.c (0)
Location: include/asm-generic/pgtable.h:909
Inline: True
```

In ppc64el: Duplicate, Full Inline ⚠️

Collision: Static Duplication

Inline: Full

Transformation: False

Instances:

In mm/memory.c (0)
Location: include/asm-generic/pgtable.h:909
Inline: True

In mm/pagewalk.c (0)
Location: include/asm-generic/pgtable.h:909
Inline: True

In mm/huge_memory.c (0)
Location: include/asm-generic/pgtable.h:909
Inline: True

In riscv64: Full Inline ⚠️

Collision: Unique Static

Inline: Full

Transformation: False

Instances:
```
In mm/memory.c (0)
Location: include/asm-generic/pgtable.h:909
Inline: True
```

Flavor

In aws: Duplicate, Full Inline ⚠️

Collision: Static Duplication

Inline: Full

Transformation: False

Instances:

In mm/memory.c (ffffffff8125afe8)
Location: arch/x86/include/asm/pgtable.h:262
Inline: True
Inline callers:
  - mm/memory.c:__handle_mm_fault
  - mm/memory.c:copy_page_range

In mm/pagewalk.c (ffffffff8126a8e1)
Location: arch/x86/include/asm/pgtable.h:262
Inline: True
Inline callers:
  - mm/pagewalk.c:walk_pgd_range
  - mm/pagewalk.c:walk_pgd_range

In mm/huge_memory.c (ffffffff812b0023)
Location: arch/x86/include/asm/pgtable.h:262
Inline: True
Inline callers:
  - mm/huge_memory.c:__split_huge_pud
  - mm/huge_memory.c:__pud_trans_huge_lock
  - mm/huge_memory.c:copy_huge_pud

In mm/hmm.c (ffffffff812cecec)
Location: arch/x86/include/asm/pgtable.h:262
Inline: True
Inline callers:
  - mm/hmm.c:hmm_vma_walk_pud

In azure: Duplicate, Full Inline ⚠️

Collision: Static Duplication

Inline: Full

Transformation: False

Instances:

In mm/memory.c (ffffffff8124d320)
Location: arch/x86/include/asm/pgtable.h:262
Inline: True
Inline callers:
  - mm/memory.c:__handle_mm_fault
  - mm/memory.c:copy_page_range

In mm/pagewalk.c (0)
Location: arch/x86/include/asm/pgtable.h:262
Inline: True

In mm/huge_memory.c (ffffffff812a14f6)
Location: arch/x86/include/asm/pgtable.h:262
Inline: True
Inline callers:
  - mm/huge_memory.c:__split_huge_pud
  - mm/huge_memory.c:__pud_trans_huge_lock
  - mm/huge_memory.c:copy_huge_pud

In mm/hmm.c (ffffffff812bf99f)
Location: arch/x86/include/asm/pgtable.h:262
Inline: True
Inline callers:
  - mm/hmm.c:hmm_vma_walk_pud

In gcp: Duplicate, Full Inline ⚠️

Collision: Static Duplication

Inline: Full

Transformation: False

Instances:

In mm/memory.c (ffffffff81258d88)
Location: arch/x86/include/asm/pgtable.h:262
Inline: True
Inline callers:
  - mm/memory.c:__handle_mm_fault
  - mm/memory.c:copy_page_range

In mm/pagewalk.c (ffffffff81268681)
Location: arch/x86/include/asm/pgtable.h:262
Inline: True
Inline callers:
  - mm/pagewalk.c:walk_pgd_range
  - mm/pagewalk.c:walk_pgd_range

In mm/huge_memory.c (ffffffff812ade33)
Location: arch/x86/include/asm/pgtable.h:262
Inline: True
Inline callers:
  - mm/huge_memory.c:__split_huge_pud
  - mm/huge_memory.c:__pud_trans_huge_lock
  - mm/huge_memory.c:copy_huge_pud

In mm/hmm.c (ffffffff812ccafc)
Location: arch/x86/include/asm/pgtable.h:262
Inline: True
Inline callers:
  - mm/hmm.c:hmm_vma_walk_pud

In lowlatency: Duplicate, Full Inline ⚠️

Collision: Static Duplication

Inline: Full

Transformation: False

Instances:

In mm/memory.c (ffffffff81268788)
Location: arch/x86/include/asm/pgtable.h:262
Inline: True
Inline callers:
  - mm/memory.c:__handle_mm_fault
  - mm/memory.c:copy_page_range

In mm/pagewalk.c (ffffffff81278008)
Location: arch/x86/include/asm/pgtable.h:262
Inline: True
Inline callers:
  - mm/pagewalk.c:walk_pgd_range
  - mm/pagewalk.c:walk_pgd_range

In mm/huge_memory.c (ffffffff812be185)
Location: arch/x86/include/asm/pgtable.h:262
Inline: True
Inline callers:
  - mm/huge_memory.c:__split_huge_pud
  - mm/huge_memory.c:__pud_trans_huge_lock
  - mm/huge_memory.c:copy_huge_pud

In mm/hmm.c (ffffffff812dd88c)
Location: arch/x86/include/asm/pgtable.h:262
Inline: True
Inline callers:
  - mm/hmm.c:hmm_vma_walk_pud

DepSurf

Function: pud_trans_huge

Status

Differences

Function: `pud_trans_huge`