DepSurf

Function: follow_pte

Status

Regular

• In 4.4: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In mm/memory.c (ffffffff811bc3c3)
  Location: mm/memory.c:3563
  Inline: True
  Inline callers:
    - mm/memory.c:follow_pfn
    - mm/memory.c:follow_phys
  

• In 4.8: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In mm/memory.c (ffffffff811dd84f)
  Location: mm/memory.c:3758
  Inline: True
  Inline callers:
    - mm/memory.c:follow_phys
    - mm/memory.c:follow_pfn
  

• In 4.10: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In mm/memory.c (ffffffff811ed37f)
  Location: mm/memory.c:3822
  Inline: True
  Inline callers:
    - mm/memory.c:follow_phys
    - mm/memory.c:follow_pfn
  

• In 4.13: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In mm/memory.c (ffffffff811f838f)
  Location: mm/memory.c:4111
  Inline: True
  Inline callers:
    - mm/memory.c:follow_phys
    - mm/memory.c:follow_pfn
  

• In 4.15: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In mm/memory.c (ffffffff8121053f)
  Location: mm/memory.c:4289
  Inline: True
  Inline callers:
    - mm/memory.c:follow_phys
    - mm/memory.c:follow_pfn
  

• In 4.18: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In mm/memory.c (ffffffff81230f43)
  Location: mm/memory.c:4334
  Inline: True
  Inline callers:
    - mm/memory.c:follow_phys
    - mm/memory.c:follow_pfn
  

• In 5.0: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In mm/memory.c (ffffffff8124470e)
  Location: mm/memory.c:4124
  Inline: True
  Inline callers:
    - mm/memory.c:follow_phys
    - mm/memory.c:follow_pfn
  

• In 5.3: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In mm/memory.c (ffffffff812566cc)
  Location: mm/memory.c:4175
  Inline: True
  Inline callers:
    - mm/memory.c:follow_phys
    - mm/memory.c:follow_pfn
  

• In 5.4: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In mm/memory.c (ffffffff81264c5c)
  Location: mm/memory.c:4200
  Inline: True
  Inline callers:
    - mm/memory.c:follow_phys
    - mm/memory.c:follow_pfn
  

• In 5.8: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In mm/memory.c (ffffffff8129502b)
  Location: mm/memory.c:4565
  Inline: True
  Inline callers:
    - mm/memory.c:follow_phys
    - mm/memory.c:follow_pfn
  

• In 5.11: Selective Inline ⚠️

  int follow_pte(struct mm_struct *mm, long unsigned int address, pte_t **ptepp, spinlock_t **ptlp);
  

  Collision: Unique Global

  Inline: Selective

  Transformation: False

  Instances:

  In mm/memory.c (ffffffff8129fe9b)
  Location: mm/memory.c:4809
  Inline: True
  Inline callers:
    - mm/memory.c:follow_phys
    - mm/memory.c:follow_pfn
  Direct callers:
    - drivers/vfio/vfio_iommu_type1.c:follow_fault_pfn
    - drivers/vfio/vfio_iommu_type1.c:follow_fault_pfn
  

  Symbols:

  ffffffff8129fd90-ffffffff8129fdab: follow_pte (STB_GLOBAL)
  

• In 5.13: Selective Inline ⚠️

  int follow_pte(struct mm_struct *mm, long unsigned int address, pte_t **ptepp, spinlock_t **ptlp);
  

  Collision: Unique Global

  Inline: Selective

  Transformation: False

  Instances:

  In mm/memory.c (ffffffff812a5795)
  Location: mm/memory.c:4836
  Inline: True
  Inline callers:
    - mm/memory.c:generic_access_phys
    - mm/memory.c:generic_access_phys
    - mm/memory.c:follow_phys
    - mm/memory.c:follow_pfn
  Direct callers:
    - drivers/vfio/vfio_iommu_type1.c:follow_fault_pfn
    - drivers/vfio/vfio_iommu_type1.c:follow_fault_pfn
  

  Symbols:

  ffffffff812a55f0-ffffffff812a560b: follow_pte (STB_GLOBAL)
  

• In 5.15: Selective Inline ⚠️

  int follow_pte(struct mm_struct *mm, long unsigned int address, pte_t **ptepp, spinlock_t **ptlp);
  

  Collision: Unique Global

  Inline: Selective

  Transformation: False

  Instances:

  In mm/memory.c (ffffffff812e6c81)
  Location: mm/memory.c:4982
  Inline: True
  Inline callers:
    - mm/memory.c:generic_access_phys
    - mm/memory.c:generic_access_phys
    - mm/memory.c:follow_phys
    - mm/memory.c:follow_pfn
  Direct callers:
    - drivers/vfio/vfio_iommu_type1.c:follow_fault_pfn
    - drivers/vfio/vfio_iommu_type1.c:follow_fault_pfn
  

  Symbols:

  ffffffff812e6ae0-ffffffff812e6afb: follow_pte (STB_GLOBAL)
  

• In 5.19: Transformation ⚠️

  int follow_pte(struct mm_struct *mm, long unsigned int address, pte_t **ptepp, spinlock_t **ptlp);
  

  Collision: Unique Global

  Inline: No

  Transformation: True

  Instances:

  In mm/memory.c (0)
  Location: mm/memory.c:5257
  Inline: False
  Direct callers:
    - mm/memory.c:generic_access_phys
    - mm/memory.c:generic_access_phys
    - mm/memory.c:follow_phys
    - mm/memory.c:follow_pfn
    - drivers/vfio/vfio_iommu_type1.c:vaddr_get_pfns
    - drivers/vfio/vfio_iommu_type1.c:vaddr_get_pfns
  

  Symbols:

  ffffffff81e6de75-ffffffff81e6de8e: follow_pte.cold (STB_LOCAL)
  ffffffff8133d6f0-ffffffff8133d94c: follow_pte (STB_GLOBAL)
  

• In 6.2: Transformation ⚠️

  int follow_pte(struct mm_struct *mm, long unsigned int address, pte_t **ptepp, spinlock_t **ptlp);
  

  Collision: Unique Global

  Inline: No

  Transformation: True

  Instances:

  In mm/memory.c (0)
  Location: mm/memory.c:5337
  Inline: False
  Direct callers:
    - mm/memory.c:generic_access_phys
    - mm/memory.c:generic_access_phys
    - mm/memory.c:follow_phys
    - mm/memory.c:follow_pfn
  

  Symbols:

  ffffffff82063eb9-ffffffff82063ed2: follow_pte.cold (STB_LOCAL)
  ffffffff813b6710-ffffffff813b6970: follow_pte (STB_GLOBAL)
  

• In 6.5: Transformation ⚠️

  int follow_pte(struct mm_struct *mm, long unsigned int address, pte_t **ptepp, spinlock_t **ptlp);
  

  Collision: Unique Global

  Inline: No

  Transformation: True

  Instances:

  In mm/memory.c (0)
  Location: mm/memory.c:5529
  Inline: False
  Direct callers:
    - mm/memory.c:generic_access_phys
    - mm/memory.c:generic_access_phys
    - mm/memory.c:follow_phys
    - mm/memory.c:follow_pfn
  

  Symbols:

  ffffffff820e3583-ffffffff820e359c: follow_pte.cold (STB_LOCAL)
  ffffffff813eb130-ffffffff813eb327: follow_pte (STB_GLOBAL)
  

• In 6.8: Transformation ⚠️

  int follow_pte(struct mm_struct *mm, long unsigned int address, pte_t **ptepp, spinlock_t **ptlp);
  

  Collision: Unique Global

  Inline: No

  Transformation: True

  Instances:

  In mm/memory.c (0)
  Location: mm/memory.c:5755
  Inline: False
  Direct callers:
    - mm/memory.c:generic_access_phys
    - mm/memory.c:generic_access_phys
    - mm/memory.c:follow_phys
    - mm/memory.c:follow_pfn
  

  Symbols:

  ffffffff821bff9c-ffffffff821bffb5: follow_pte.cold (STB_LOCAL)
  ffffffff81415150-ffffffff81415341: follow_pte (STB_GLOBAL)
  

Arch

• In arm64: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In mm/memory.c (ffff8000102f482c)
  Location: mm/memory.c:4200
  Inline: True
  Inline callers:
    - mm/memory.c:follow_pfn
  

• In armhf: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In mm/memory.c (c05169b4)
  Location: mm/memory.c:4200
  Inline: True
  Inline callers:
    - mm/memory.c:follow_pfn
  

• In ppc64el: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In mm/memory.c (c0000000003c690c)
  Location: mm/memory.c:4200
  Inline: True
  Inline callers:
    - mm/memory.c:follow_phys
    - mm/memory.c:follow_pfn
  

• In riscv64: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In mm/memory.c (ffffffe0002068d8)
  Location: mm/memory.c:4200
  Inline: True
  Inline callers:
    - mm/memory.c:follow_pfn
  

Flavor

• In aws: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In mm/memory.c (ffffffff8125d2ac)
  Location: mm/memory.c:4200
  Inline: True
  Inline callers:
    - mm/memory.c:follow_phys
    - mm/memory.c:follow_pfn
  

• In azure: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In mm/memory.c (ffffffff8124f70b)
  Location: mm/memory.c:4200
  Inline: True
  Inline callers:
    - mm/memory.c:follow_phys
    - mm/memory.c:follow_pfn
  

• In gcp: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In mm/memory.c (ffffffff8125b04c)
  Location: mm/memory.c:4200
  Inline: True
  Inline callers:
    - mm/memory.c:follow_phys
    - mm/memory.c:follow_pfn
  

• In lowlatency: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In mm/memory.c (ffffffff8126aa1e)
  Location: mm/memory.c:4200
  Inline: True
  Inline callers:
    - mm/memory.c:follow_phys
    - mm/memory.c:follow_pfn
  

Differences

Regular

• 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 ✅