website-function

Function: follow_pfn

Status

Regular

• In 4.4: ✅

  int follow_pfn(struct vm_area_struct *vma, long unsigned int address, long unsigned int *pfn);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/memory.c (ffffffff811bc390)
  Location: mm/memory.c:3584
  Inline: False
  Direct callers:
    - mm/frame_vector.c:get_vaddr_frames
  

  Symbols:

  ffffffff811bc390-ffffffff811bc41b: follow_pfn (STB_GLOBAL)
  

• In 4.8: ✅

  int follow_pfn(struct vm_area_struct *vma, long unsigned int address, long unsigned int *pfn);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/memory.c (ffffffff811d6e60)
  Location: mm/memory.c:3779
  Inline: False
  Direct callers:
    - mm/frame_vector.c:get_vaddr_frames
  

  Symbols:

  ffffffff811d6e60-ffffffff811d6eeb: follow_pfn (STB_GLOBAL)
  

• In 4.10: ✅

  int follow_pfn(struct vm_area_struct *vma, long unsigned int address, long unsigned int *pfn);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/memory.c (ffffffff811e6bb0)
  Location: mm/memory.c:3857
  Inline: False
  Direct callers:
    - mm/frame_vector.c:get_vaddr_frames
  

  Symbols:

  ffffffff811e6bb0-ffffffff811e6c3d: follow_pfn (STB_GLOBAL)
  

• In 4.13: ✅

  int follow_pfn(struct vm_area_struct *vma, long unsigned int address, long unsigned int *pfn);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/memory.c (ffffffff811f1dc0)
  Location: mm/memory.c:4147
  Inline: False
  Direct callers:
    - mm/frame_vector.c:get_vaddr_frames
  

  Symbols:

  ffffffff811f1dc0-ffffffff811f1e51: follow_pfn (STB_GLOBAL)
  

• In 4.15: ✅

  int follow_pfn(struct vm_area_struct *vma, long unsigned int address, long unsigned int *pfn);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/memory.c (ffffffff81208be0)
  Location: mm/memory.c:4325
  Inline: False
  Direct callers:
    - mm/frame_vector.c:get_vaddr_frames
  

  Symbols:

  ffffffff81208be0-ffffffff81208c81: follow_pfn (STB_GLOBAL)
  

• In 4.18: ✅

  int follow_pfn(struct vm_area_struct *vma, long unsigned int address, long unsigned int *pfn);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/memory.c (ffffffff81229bc0)
  Location: mm/memory.c:4370
  Inline: False
  Direct callers:
    - mm/frame_vector.c:get_vaddr_frames
  

  Symbols:

  ffffffff81229bc0-ffffffff81229c67: follow_pfn (STB_GLOBAL)
  

• In 5.0: ✅

  int follow_pfn(struct vm_area_struct *vma, long unsigned int address, long unsigned int *pfn);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/memory.c (ffffffff8123d080)
  Location: mm/memory.c:4160
  Inline: False
  Direct callers:
    - mm/frame_vector.c:get_vaddr_frames
  

  Symbols:

  ffffffff8123d080-ffffffff8123d124: follow_pfn (STB_GLOBAL)
  

• In 5.3: ✅

  int follow_pfn(struct vm_area_struct *vma, long unsigned int address, long unsigned int *pfn);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/memory.c (ffffffff8124ed20)
  Location: mm/memory.c:4211
  Inline: False
  Direct callers:
    - mm/frame_vector.c:get_vaddr_frames
  

  Symbols:

  ffffffff8124ed20-ffffffff8124edc7: follow_pfn (STB_GLOBAL)
  

• In 5.4: ✅

  int follow_pfn(struct vm_area_struct *vma, long unsigned int address, long unsigned int *pfn);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/memory.c (ffffffff8125d300)
  Location: mm/memory.c:4236
  Inline: False
  Direct callers:
    - mm/frame_vector.c:get_vaddr_frames
  

  Symbols:

  ffffffff8125d300-ffffffff8125d3a7: follow_pfn (STB_GLOBAL)
  

• In 5.8: ✅

  int follow_pfn(struct vm_area_struct *vma, long unsigned int address, long unsigned int *pfn);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/memory.c (ffffffff8128d8e0)
  Location: mm/memory.c:4601
  Inline: False
  Direct callers:
    - mm/frame_vector.c:get_vaddr_frames
    - drivers/vfio/vfio_iommu_type1.c:vaddr_get_pfn
    - drivers/vfio/vfio_iommu_type1.c:vaddr_get_pfn
  

  Symbols:

  ffffffff8128d8e0-ffffffff8128d986: follow_pfn (STB_GLOBAL)
  

• In 5.11: ✅

  int follow_pfn(struct vm_area_struct *vma, long unsigned int address, long unsigned int *pfn);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/memory.c (ffffffff8129fdb0)
  Location: mm/memory.c:4829
  Inline: False
  Direct callers:
    - arch/x86/kernel/cpu/sgx/encl.c:sgx_vma_fault
    - mm/frame_vector.c:get_vaddr_frames
  

  Symbols:

  ffffffff8129fdb0-ffffffff8129fe56: follow_pfn (STB_GLOBAL)
  

• In 5.13: ✅

  int follow_pfn(struct vm_area_struct *vma, long unsigned int address, long unsigned int *pfn);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/memory.c (ffffffff812a5610)
  Location: mm/memory.c:4856
  Inline: False
  

  Symbols:

  ffffffff812a5610-ffffffff812a56ba: follow_pfn (STB_GLOBAL)
  

• In 5.15: ✅

  int follow_pfn(struct vm_area_struct *vma, long unsigned int address, long unsigned int *pfn);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/memory.c (ffffffff812e6b00)
  Location: mm/memory.c:5002
  Inline: False
  

  Symbols:

  ffffffff812e6b00-ffffffff812e6baa: follow_pfn (STB_GLOBAL)
  

• In 5.19: ✅

  int follow_pfn(struct vm_area_struct *vma, long unsigned int address, long unsigned int *pfn);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/memory.c (ffffffff8133ea00)
  Location: mm/memory.c:5309
  Inline: False
  

  Symbols:

  ffffffff8133ea00-ffffffff8133eac0: follow_pfn (STB_GLOBAL)
  

• In 6.2: ✅

  int follow_pfn(struct vm_area_struct *vma, long unsigned int address, long unsigned int *pfn);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/memory.c (ffffffff813b6980)
  Location: mm/memory.c:5389
  Inline: False
  

  Symbols:

  ffffffff813b6980-ffffffff813b6a40: follow_pfn (STB_GLOBAL)
  

• In 6.5: ✅

  int follow_pfn(struct vm_area_struct *vma, long unsigned int address, long unsigned int *pfn);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/memory.c (ffffffff813eb340)
  Location: mm/memory.c:5580
  Inline: False
  

  Symbols:

  ffffffff813eb340-ffffffff813eb400: follow_pfn (STB_GLOBAL)
  

• In 6.8: ✅

  int follow_pfn(struct vm_area_struct *vma, long unsigned int address, long unsigned int *pfn);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/memory.c (ffffffff81417180)
  Location: mm/memory.c:5806
  Inline: False
  

  Symbols:

  ffffffff81417180-ffffffff81417245: follow_pfn (STB_GLOBAL)
  

Arch

• In arm64: ✅

  int follow_pfn(struct vm_area_struct *vma, long unsigned int address, long unsigned int *pfn);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/memory.c (ffff8000102f47e8)
  Location: mm/memory.c:4236
  Inline: False
  Direct callers:
    - virt/kvm/kvm_main.c:__gfn_to_pfn_memslot
    - virt/kvm/kvm_main.c:__gfn_to_pfn_memslot
    - mm/frame_vector.c:get_vaddr_frames
  

  Symbols:

  ffff8000102f47e8-ffff8000102f4890: follow_pfn (STB_GLOBAL)
  

• In armhf: ✅

  int follow_pfn(struct vm_area_struct *vma, long unsigned int address, long unsigned int *pfn);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/memory.c (c0516978)
  Location: mm/memory.c:4236
  Inline: False
  Direct callers:
    - mm/frame_vector.c:get_vaddr_frames
  

  Symbols:

  c0516978-c0516a34: follow_pfn (STB_GLOBAL)
  

• In ppc64el: ✅

  int follow_pfn(struct vm_area_struct *vma, long unsigned int address, long unsigned int *pfn);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/memory.c (c0000000003bb490)
  Location: mm/memory.c:4236
  Inline: False
  Direct callers:
    - mm/frame_vector.c:get_vaddr_frames
  

  Symbols:

  c0000000003bb490-c0000000003bb58c: follow_pfn (STB_GLOBAL)
  

• In riscv64: ✅

  int follow_pfn(struct vm_area_struct *vma, long unsigned int address, long unsigned int *pfn);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/memory.c (ffffffe0002068ae)
  Location: mm/memory.c:4236
  Inline: False
  Direct callers:
    - mm/frame_vector.c:get_vaddr_frames
  

  Symbols:

  ffffffe0002068ae-ffffffe000206962: follow_pfn (STB_GLOBAL)
  

Flavor

• In aws: ✅

  int follow_pfn(struct vm_area_struct *vma, long unsigned int address, long unsigned int *pfn);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/memory.c (ffffffff81255950)
  Location: mm/memory.c:4236
  Inline: False
  Direct callers:
    - mm/frame_vector.c:get_vaddr_frames
  

  Symbols:

  ffffffff81255950-ffffffff812559f7: follow_pfn (STB_GLOBAL)
  

• In azure: ✅

  int follow_pfn(struct vm_area_struct *vma, long unsigned int address, long unsigned int *pfn);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/memory.c (ffffffff81248040)
  Location: mm/memory.c:4236
  Inline: False
  Direct callers:
    - mm/frame_vector.c:get_vaddr_frames
  

  Symbols:

  ffffffff81248040-ffffffff812480e0: follow_pfn (STB_GLOBAL)
  

• In gcp: ✅

  int follow_pfn(struct vm_area_struct *vma, long unsigned int address, long unsigned int *pfn);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/memory.c (ffffffff812536f0)
  Location: mm/memory.c:4236
  Inline: False
  Direct callers:
    - mm/frame_vector.c:get_vaddr_frames
  

  Symbols:

  ffffffff812536f0-ffffffff81253797: follow_pfn (STB_GLOBAL)
  

• In lowlatency: ✅

  int follow_pfn(struct vm_area_struct *vma, long unsigned int address, long unsigned int *pfn);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/memory.c (ffffffff812630c0)
  Location: mm/memory.c:4236
  Inline: False
  Direct callers:
    - mm/frame_vector.c:get_vaddr_frames
  

  Symbols:

  ffffffff812630c0-ffffffff81263169: follow_pfn (STB_GLOBAL)
  

Differences

Regular

• No changes between 4.4 and 4.8 ✅
• No changes between 4.8 and 4.10 ✅
• No changes between 4.10 and 4.13 ✅
• 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 armhf ✅
• No changes between amd64 and ppc64el ✅
• No changes between amd64 and riscv64 ✅

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 ✅