DepSurf

Function: dax_finish_sync_fault

Status

Regular

• In 4.4: Absent ⚠️
• In 4.8: Absent ⚠️
• In 4.10: Absent ⚠️
• In 4.13: Absent ⚠️
• In 4.15: ✅

  int dax_finish_sync_fault(struct vm_fault *vmf, enum page_entry_size pe_size, pfn_t pfn);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In fs/dax.c (ffffffff812cd8c0)
  Location: fs/dax.c:1575
  Inline: False
  Direct callers:
    - fs/ext4/file.c:ext4_dax_huge_fault
  

  Symbols:

  ffffffff812cd8c0-ffffffff812cdb3b: dax_finish_sync_fault (STB_GLOBAL)
  

• In 4.18: ✅

  vm_fault_t dax_finish_sync_fault(struct vm_fault *vmf, enum page_entry_size pe_size, pfn_t pfn);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In fs/dax.c (ffffffff812f8040)
  Location: fs/dax.c:1797
  Inline: False
  Direct callers:
    - fs/ext4/file.c:ext4_dax_huge_fault
  

  Symbols:

  ffffffff812f8040-ffffffff812f828c: dax_finish_sync_fault (STB_GLOBAL)
  

• In 5.0: ✅

  vm_fault_t dax_finish_sync_fault(struct vm_fault *vmf, enum page_entry_size pe_size, pfn_t pfn);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In fs/dax.c (ffffffff8130e8d0)
  Location: fs/dax.c:1696
  Inline: False
  Direct callers:
    - fs/ext4/file.c:ext4_dax_huge_fault
  

  Symbols:

  ffffffff8130e8d0-ffffffff8130eb8e: dax_finish_sync_fault (STB_GLOBAL)
  

• In 5.3: ✅

  vm_fault_t dax_finish_sync_fault(struct vm_fault *vmf, enum page_entry_size pe_size, pfn_t pfn);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In fs/dax.c (ffffffff81335020)
  Location: fs/dax.c:1710
  Inline: False
  Direct callers:
    - fs/ext4/file.c:ext4_dax_huge_fault
  

  Symbols:

  ffffffff81335020-ffffffff813352fd: dax_finish_sync_fault (STB_GLOBAL)
  

• In 5.4: ✅

  vm_fault_t dax_finish_sync_fault(struct vm_fault *vmf, enum page_entry_size pe_size, pfn_t pfn);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In fs/dax.c (ffffffff81348c00)
  Location: fs/dax.c:1714
  Inline: False
  Direct callers:
    - fs/ext4/file.c:ext4_dax_huge_fault
  

  Symbols:

  ffffffff81348c00-ffffffff81348ee1: dax_finish_sync_fault (STB_GLOBAL)
  

• In 5.8: ✅

  vm_fault_t dax_finish_sync_fault(struct vm_fault *vmf, enum page_entry_size pe_size, pfn_t pfn);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In fs/dax.c (ffffffff8138f140)
  Location: fs/dax.c:1704
  Inline: False
  Direct callers:
    - fs/ext4/file.c:ext4_dax_huge_fault
  

  Symbols:

  ffffffff8138f140-ffffffff8138f1d5: dax_finish_sync_fault (STB_GLOBAL)
  

• In 5.11: ✅

  vm_fault_t dax_finish_sync_fault(struct vm_fault *vmf, enum page_entry_size pe_size, pfn_t pfn);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In fs/dax.c (ffffffff813a07d0)
  Location: fs/dax.c:1719
  Inline: False
  Direct callers:
    - fs/ext4/file.c:ext4_dax_huge_fault
    - fs/fuse/dax.c:__fuse_dax_fault
  

  Symbols:

  ffffffff813a07d0-ffffffff813a0865: dax_finish_sync_fault (STB_GLOBAL)
  

• In 5.13: ✅

  vm_fault_t dax_finish_sync_fault(struct vm_fault *vmf, enum page_entry_size pe_size, pfn_t pfn);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In fs/dax.c (ffffffff813a6f10)
  Location: fs/dax.c:1731
  Inline: False
  Direct callers:
    - fs/ext4/file.c:ext4_dax_huge_fault
    - fs/fuse/dax.c:__fuse_dax_fault
  

  Symbols:

  ffffffff813a6f10-ffffffff813a6fa5: dax_finish_sync_fault (STB_GLOBAL)
  

• In 5.15: Transformation ⚠️

  vm_fault_t dax_finish_sync_fault(struct vm_fault *vmf, enum page_entry_size pe_size, pfn_t pfn);
  

  Collision: Unique Global

  Inline: No

  Transformation: True

  Instances:

  In fs/dax.c (0)
  Location: fs/dax.c:1703
  Inline: False
  Direct callers:
    - fs/ext4/file.c:ext4_dax_huge_fault
    - fs/fuse/dax.c:__fuse_dax_fault
  

  Symbols:

  ffffffff81cc6090-ffffffff81cc60b1: dax_finish_sync_fault.cold (STB_LOCAL)
  ffffffff813f6dd0-ffffffff813f6e63: dax_finish_sync_fault (STB_GLOBAL)
  

• In 5.19: Transformation ⚠️

  vm_fault_t dax_finish_sync_fault(struct vm_fault *vmf, enum page_entry_size pe_size, pfn_t pfn);
  

  Collision: Unique Global

  Inline: No

  Transformation: True

  Instances:

  In fs/dax.c (0)
  Location: fs/dax.c:1663
  Inline: False
  Direct callers:
    - fs/ext4/file.c:ext4_dax_huge_fault
    - fs/fuse/dax.c:__fuse_dax_fault
  

  Symbols:

  ffffffff81e782d2-ffffffff81e782f2: dax_finish_sync_fault.cold (STB_LOCAL)
  ffffffff814699e0-ffffffff81469a82: dax_finish_sync_fault (STB_GLOBAL)
  

• In 6.2: Transformation ⚠️

  vm_fault_t dax_finish_sync_fault(struct vm_fault *vmf, enum page_entry_size pe_size, pfn_t pfn);
  

  Collision: Unique Global

  Inline: No

  Transformation: True

  Instances:

  In fs/dax.c (0)
  Location: fs/dax.c:1947
  Inline: False
  Direct callers:
    - fs/ext4/file.c:ext4_dax_huge_fault
    - fs/fuse/dax.c:__fuse_dax_fault
  

  Symbols:

  ffffffff8206a1e9-ffffffff8206a209: dax_finish_sync_fault.cold (STB_LOCAL)
  ffffffff814fa7c0-ffffffff814fa85f: dax_finish_sync_fault (STB_GLOBAL)
  

• In 6.5: Transformation ⚠️

  vm_fault_t dax_finish_sync_fault(struct vm_fault *vmf, enum page_entry_size pe_size, pfn_t pfn);
  

  Collision: Unique Global

  Inline: No

  Transformation: True

  Instances:

  In fs/dax.c (0)
  Location: fs/dax.c:1989
  Inline: False
  Direct callers:
    - fs/ext4/file.c:ext4_dax_huge_fault
    - fs/fuse/dax.c:__fuse_dax_fault
  

  Symbols:

  ffffffff820ea1c3-ffffffff820ea1e2: dax_finish_sync_fault.cold (STB_LOCAL)
  ffffffff81531c20-ffffffff81531cab: dax_finish_sync_fault (STB_GLOBAL)
  

• In 6.8: Transformation ⚠️

  vm_fault_t dax_finish_sync_fault(struct vm_fault *vmf, unsigned int order, pfn_t pfn);
  

  Collision: Unique Global

  Inline: No

  Transformation: True

  Instances:

  In fs/dax.c (0)
  Location: fs/dax.c:1973
  Inline: False
  Direct callers:
    - fs/ext4/file.c:ext4_dax_huge_fault
    - fs/fuse/dax.c:__fuse_dax_fault
  

  Symbols:

  ffffffff821c6c65-ffffffff821c6c7d: dax_finish_sync_fault.cold (STB_LOCAL)
  ffffffff81566b10-ffffffff81566b98: dax_finish_sync_fault (STB_GLOBAL)
  

Arch

• In arm64: ✅

  vm_fault_t dax_finish_sync_fault(struct vm_fault *vmf, enum page_entry_size pe_size, pfn_t pfn);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In fs/dax.c (ffff8000104090a8)
  Location: fs/dax.c:1714
  Inline: False
  Direct callers:
    - fs/ext4/file.c:ext4_dax_huge_fault
  

  Symbols:

  ffff8000104090a8-ffff8000104093d8: dax_finish_sync_fault (STB_GLOBAL)
  

• In armhf: Absent ⚠️
• In ppc64el: ✅

  vm_fault_t dax_finish_sync_fault(struct vm_fault *vmf, enum page_entry_size pe_size, pfn_t pfn);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In fs/dax.c (c000000000515470)
  Location: fs/dax.c:1714
  Inline: False
  Direct callers:
    - fs/ext4/file.c:ext4_dax_huge_fault
  

  Symbols:

  c000000000515470-c0000000005158b4: dax_finish_sync_fault (STB_GLOBAL)
  

• In riscv64: ✅

  vm_fault_t dax_finish_sync_fault(struct vm_fault *vmf, enum page_entry_size pe_size, pfn_t pfn);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In fs/dax.c (ffffffe0002b3422)
  Location: fs/dax.c:1714
  Inline: False
  Direct callers:
    - fs/ext4/file.c:ext4_dax_huge_fault
  

  Symbols:

  ffffffe0002b3422-ffffffe0002b36ce: dax_finish_sync_fault (STB_GLOBAL)
  

Flavor

• In aws: ✅

  vm_fault_t dax_finish_sync_fault(struct vm_fault *vmf, enum page_entry_size pe_size, pfn_t pfn);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In fs/dax.c (ffffffff813411e0)
  Location: fs/dax.c:1714
  Inline: False
  Direct callers:
    - fs/ext4/file.c:ext4_dax_huge_fault
  

  Symbols:

  ffffffff813411e0-ffffffff813414c1: dax_finish_sync_fault (STB_GLOBAL)
  

• In azure: ✅

  vm_fault_t dax_finish_sync_fault(struct vm_fault *vmf, enum page_entry_size pe_size, pfn_t pfn);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In fs/dax.c (ffffffff81331bb0)
  Location: fs/dax.c:1714
  Inline: False
  Direct callers:
    - fs/ext4/file.c:ext4_dax_huge_fault
  

  Symbols:

  ffffffff81331bb0-ffffffff81331e85: dax_finish_sync_fault (STB_GLOBAL)
  

• In gcp: ✅

  vm_fault_t dax_finish_sync_fault(struct vm_fault *vmf, enum page_entry_size pe_size, pfn_t pfn);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In fs/dax.c (ffffffff8133ecb0)
  Location: fs/dax.c:1714
  Inline: False
  Direct callers:
    - fs/ext4/file.c:ext4_dax_huge_fault
  

  Symbols:

  ffffffff8133ecb0-ffffffff8133ef91: dax_finish_sync_fault (STB_GLOBAL)
  

• In lowlatency: ✅

  vm_fault_t dax_finish_sync_fault(struct vm_fault *vmf, enum page_entry_size pe_size, pfn_t pfn);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In fs/dax.c (ffffffff81351090)
  Location: fs/dax.c:1714
  Inline: False
  Direct callers:
    - fs/ext4/file.c:ext4_dax_huge_fault
  

  Symbols:

  ffffffff81351090-ffffffff81351398: dax_finish_sync_fault (STB_GLOBAL)
  

Differences

Regular

• Changed between 4.15 and 4.18 ⚠️

  • Return type changed. int ➡️ vm_fault_t
• 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 ✅
• Changed between 6.5 and 6.8 ⚠️

  • Param added. unsigned int order
  • Param removed. enum page_entry_size pe_size

Arch

• No changes between amd64 and arm64 ✅
• 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 ✅