DepSurf

Function: __pud_trans_huge_lock

Status

Regular

• In 4.4: Absent ⚠️
• In 4.8: Absent ⚠️
• In 4.10: Absent ⚠️
• In 4.13: ✅

  spinlock_t *__pud_trans_huge_lock(pud_t *pud, struct vm_area_struct *vma);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/huge_memory.c (ffffffff812345a0)
  Location: mm/huge_memory.c:1852
  Inline: False
  Direct callers:
    - mm/huge_memory.c:zap_huge_pud
  

  Symbols:

  ffffffff812345a0-ffffffff81234605: __pud_trans_huge_lock (STB_GLOBAL)
  

• In 4.15: ✅

  spinlock_t *__pud_trans_huge_lock(pud_t *pud, struct vm_area_struct *vma);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/huge_memory.c (ffffffff812524a0)
  Location: mm/huge_memory.c:1959
  Inline: False
  Direct callers:
    - mm/huge_memory.c:zap_huge_pud
  

  Symbols:

  ffffffff812524a0-ffffffff81252505: __pud_trans_huge_lock (STB_GLOBAL)
  

• In 4.18: ✅

  spinlock_t *__pud_trans_huge_lock(pud_t *pud, struct vm_area_struct *vma);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/huge_memory.c (ffffffff812768c0)
  Location: mm/huge_memory.c:1947
  Inline: False
  Direct callers:
    - mm/huge_memory.c:zap_huge_pud
  

  Symbols:

  ffffffff812768c0-ffffffff81276927: __pud_trans_huge_lock (STB_GLOBAL)
  

• In 5.0: ✅

  spinlock_t *__pud_trans_huge_lock(pud_t *pud, struct vm_area_struct *vma);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/huge_memory.c (ffffffff8128b7d0)
  Location: mm/huge_memory.c:1967
  Inline: False
  Direct callers:
    - mm/pagewalk.c:walk_pgd_range
    - mm/huge_memory.c:zap_huge_pud
  

  Symbols:

  ffffffff8128b7d0-ffffffff8128b837: __pud_trans_huge_lock (STB_GLOBAL)
  

• In 5.3: ✅

  spinlock_t *__pud_trans_huge_lock(pud_t *pud, struct vm_area_struct *vma);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/huge_memory.c (ffffffff812a63e0)
  Location: mm/huge_memory.c:2025
  Inline: False
  Direct callers:
    - mm/pagewalk.c:walk_pgd_range
    - mm/huge_memory.c:zap_huge_pud
  

  Symbols:

  ffffffff812a63e0-ffffffff812a6446: __pud_trans_huge_lock (STB_GLOBAL)
  

• In 5.4: ✅

  spinlock_t *__pud_trans_huge_lock(pud_t *pud, struct vm_area_struct *vma);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/huge_memory.c (ffffffff812b78b0)
  Location: mm/huge_memory.c:2030
  Inline: False
  Direct callers:
    - mm/pagewalk.c:walk_pgd_range
    - mm/huge_memory.c:zap_huge_pud
  

  Symbols:

  ffffffff812b78b0-ffffffff812b7916: __pud_trans_huge_lock (STB_GLOBAL)
  

• In 5.8: ✅

  spinlock_t *__pud_trans_huge_lock(pud_t *pud, struct vm_area_struct *vma);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/huge_memory.c (ffffffff812eca70)
  Location: mm/huge_memory.c:1903
  Inline: False
  Direct callers:
    - mm/huge_memory.c:zap_huge_pud
    - mm/hmm.c:hmm_vma_walk_pud
  

  Symbols:

  ffffffff812eca70-ffffffff812ecad6: __pud_trans_huge_lock (STB_GLOBAL)
  

• In 5.11: ✅

  spinlock_t *__pud_trans_huge_lock(pud_t *pud, struct vm_area_struct *vma);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/huge_memory.c (ffffffff812f7b00)
  Location: mm/huge_memory.c:1918
  Inline: False
  Direct callers:
    - mm/huge_memory.c:zap_huge_pud
    - mm/hmm.c:hmm_vma_walk_pud
  

  Symbols:

  ffffffff812f7b00-ffffffff812f7b66: __pud_trans_huge_lock (STB_GLOBAL)
  

• In 5.13: ✅

  spinlock_t *__pud_trans_huge_lock(pud_t *pud, struct vm_area_struct *vma);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/huge_memory.c (ffffffff812fe0b0)
  Location: mm/huge_memory.c:1925
  Inline: False
  Direct callers:
    - mm/huge_memory.c:zap_huge_pud
    - mm/hmm.c:hmm_vma_walk_pud
  

  Symbols:

  ffffffff812fe0b0-ffffffff812fe116: __pud_trans_huge_lock (STB_GLOBAL)
  

• In 5.15: ✅

  spinlock_t *__pud_trans_huge_lock(pud_t *pud, struct vm_area_struct *vma);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/huge_memory.c (ffffffff81347c50)
  Location: mm/huge_memory.c:1848
  Inline: False
  Direct callers:
    - mm/huge_memory.c:zap_huge_pud
    - mm/hmm.c:hmm_vma_walk_pud
  

  Symbols:

  ffffffff81347c50-ffffffff81347cb6: __pud_trans_huge_lock (STB_GLOBAL)
  

• In 5.19: ✅

  spinlock_t *__pud_trans_huge_lock(pud_t *pud, struct vm_area_struct *vma);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/huge_memory.c (ffffffff813be0c0)
  Location: mm/huge_memory.c:1874
  Inline: False
  Direct callers:
    - mm/huge_memory.c:zap_huge_pud
    - mm/hmm.c:hmm_vma_walk_pud
  

  Symbols:

  ffffffff813be0c0-ffffffff813be12d: __pud_trans_huge_lock (STB_GLOBAL)
  

• In 6.2: ✅

  spinlock_t *__pud_trans_huge_lock(pud_t *pud, struct vm_area_struct *vma);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/huge_memory.c (ffffffff814408f0)
  Location: mm/huge_memory.c:1973
  Inline: False
  Direct callers:
    - mm/huge_memory.c:zap_huge_pud
    - mm/hmm.c:hmm_vma_walk_pud
  

  Symbols:

  ffffffff814408f0-ffffffff8144095f: __pud_trans_huge_lock (STB_GLOBAL)
  

• In 6.5: ✅

  spinlock_t *__pud_trans_huge_lock(pud_t *pud, struct vm_area_struct *vma);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/huge_memory.c (ffffffff814761a0)
  Location: mm/huge_memory.c:1962
  Inline: False
  Direct callers:
    - mm/huge_memory.c:zap_huge_pud
    - mm/hmm.c:hmm_vma_walk_pud
  

  Symbols:

  ffffffff814761a0-ffffffff81476212: __pud_trans_huge_lock (STB_GLOBAL)
  

• In 6.8: ✅

  spinlock_t *__pud_trans_huge_lock(pud_t *pud, struct vm_area_struct *vma);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/huge_memory.c (ffffffff814a5a50)
  Location: mm/huge_memory.c:2301
  Inline: False
  Direct callers:
    - mm/huge_memory.c:zap_huge_pud
    - mm/hmm.c:hmm_vma_walk_pud
  

  Symbols:

  ffffffff814a5a50-ffffffff814a5ac2: __pud_trans_huge_lock (STB_GLOBAL)
  

Arch

• In arm64: ✅

  spinlock_t *__pud_trans_huge_lock(pud_t *pud, struct vm_area_struct *vma);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/huge_memory.c (ffff800010358378)
  Location: mm/huge_memory.c:2030
  Inline: False
  

  Symbols:

  ffff800010358378-ffff800010358414: __pud_trans_huge_lock (STB_GLOBAL)
  

• In armhf: Absent ⚠️
• In ppc64el: ✅

  spinlock_t *__pud_trans_huge_lock(pud_t *pud, struct vm_area_struct *vma);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/huge_memory.c (c000000000440be0)
  Location: mm/huge_memory.c:2030
  Inline: False
  

  Symbols:

  c000000000440be0-c000000000440c8c: __pud_trans_huge_lock (STB_GLOBAL)
  

• In riscv64: Absent ⚠️

Flavor

• In aws: ✅

  spinlock_t *__pud_trans_huge_lock(pud_t *pud, struct vm_area_struct *vma);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/huge_memory.c (ffffffff812afe90)
  Location: mm/huge_memory.c:2030
  Inline: False
  Direct callers:
    - mm/pagewalk.c:walk_pgd_range
    - mm/huge_memory.c:zap_huge_pud
  

  Symbols:

  ffffffff812afe90-ffffffff812afef6: __pud_trans_huge_lock (STB_GLOBAL)
  

• In azure: ✅

  spinlock_t *__pud_trans_huge_lock(pud_t *pud, struct vm_area_struct *vma);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/huge_memory.c (ffffffff812a1370)
  Location: mm/huge_memory.c:2030
  Inline: False
  Direct callers:
    - mm/pagewalk.c:walk_pgd_range
    - mm/huge_memory.c:zap_huge_pud
  

  Symbols:

  ffffffff812a1370-ffffffff812a13c5: __pud_trans_huge_lock (STB_GLOBAL)
  

• In gcp: ✅

  spinlock_t *__pud_trans_huge_lock(pud_t *pud, struct vm_area_struct *vma);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/huge_memory.c (ffffffff812adca0)
  Location: mm/huge_memory.c:2030
  Inline: False
  Direct callers:
    - mm/pagewalk.c:walk_pgd_range
    - mm/huge_memory.c:zap_huge_pud
  

  Symbols:

  ffffffff812adca0-ffffffff812add06: __pud_trans_huge_lock (STB_GLOBAL)
  

• In lowlatency: ✅

  spinlock_t *__pud_trans_huge_lock(pud_t *pud, struct vm_area_struct *vma);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/huge_memory.c (ffffffff812be000)
  Location: mm/huge_memory.c:2030
  Inline: False
  Direct callers:
    - mm/pagewalk.c:walk_pgd_range
    - mm/huge_memory.c:zap_huge_pud
  

  Symbols:

  ffffffff812be000-ffffffff812be064: __pud_trans_huge_lock (STB_GLOBAL)
  

Differences

Regular

• No changes between 4.13 and 4.15 ✅
• No changes between 4.15 and 4.18 ✅
• No changes between 4.18 and 5.0 ✅
• No changes between 5.0 and 5.3 ✅
• No changes between 5.3 and 5.4 ✅
• No changes between 5.4 and 5.8 ✅
• No changes between 5.8 and 5.11 ✅
• No changes between 5.11 and 5.13 ✅
• No changes between 5.13 and 5.15 ✅
• No changes between 5.15 and 5.19 ✅
• No changes between 5.19 and 6.2 ✅
• No changes between 6.2 and 6.5 ✅
• No changes between 6.5 and 6.8 ✅

Arch

• No changes between amd64 and arm64 ✅
• No changes between amd64 and ppc64el ✅

Flavor

• No changes between generic and aws ✅
• No changes between generic and azure ✅
• No changes between generic and gcp ✅
• No changes between generic and lowlatency ✅