DepSurf

Function: hugetlb_fault

Status

Regular

• In 4.4: ✅

  int hugetlb_fault(struct mm_struct *mm, struct vm_area_struct *vma, long unsigned int address, unsigned int flags);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/hugetlb.c (ffffffff811dec00)
  Location: mm/hugetlb.c:3684
  Inline: False
  Direct callers:
    - mm/memory.c:handle_mm_fault
    - mm/hugetlb.c:follow_hugetlb_page
  

  Symbols:

  ffffffff811dec00-ffffffff811df3ad: hugetlb_fault (STB_GLOBAL)
  

• In 4.8: ✅

  int hugetlb_fault(struct mm_struct *mm, struct vm_area_struct *vma, long unsigned int address, unsigned int flags);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/hugetlb.c (ffffffff811fd070)
  Location: mm/hugetlb.c:3699
  Inline: False
  Direct callers:
    - mm/memory.c:handle_mm_fault
    - mm/hugetlb.c:follow_hugetlb_page
  

  Symbols:

  ffffffff811fd070-ffffffff811fd9e9: hugetlb_fault (STB_GLOBAL)
  

• In 4.10: ✅

  int hugetlb_fault(struct mm_struct *mm, struct vm_area_struct *vma, long unsigned int address, unsigned int flags);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/hugetlb.c (ffffffff8120db50)
  Location: mm/hugetlb.c:3813
  Inline: False
  Direct callers:
    - mm/memory.c:handle_mm_fault
    - mm/hugetlb.c:follow_hugetlb_page
  

  Symbols:

  ffffffff8120db50-ffffffff8120e4c4: hugetlb_fault (STB_GLOBAL)
  

• In 4.13: ✅

  int hugetlb_fault(struct mm_struct *mm, struct vm_area_struct *vma, long unsigned int address, unsigned int flags);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/hugetlb.c (ffffffff81219970)
  Location: mm/hugetlb.c:3831
  Inline: False
  Direct callers:
    - mm/hugetlb.c:follow_hugetlb_page
  

  Symbols:

  ffffffff81219970-ffffffff81219e71: hugetlb_fault (STB_GLOBAL)
  

• In 4.15: ✅

  int hugetlb_fault(struct mm_struct *mm, struct vm_area_struct *vma, long unsigned int address, unsigned int flags);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/hugetlb.c (ffffffff812349b0)
  Location: mm/hugetlb.c:3852
  Inline: False
  Direct callers:
    - mm/hugetlb.c:follow_hugetlb_page
  

  Symbols:

  ffffffff812349b0-ffffffff81234f39: hugetlb_fault (STB_GLOBAL)
  

• In 4.18: ✅

  int hugetlb_fault(struct mm_struct *mm, struct vm_area_struct *vma, long unsigned int address, unsigned int flags);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/hugetlb.c (ffffffff81257920)
  Location: mm/hugetlb.c:3882
  Inline: False
  Direct callers:
    - mm/memory.c:handle_mm_fault
    - mm/hugetlb.c:follow_hugetlb_page
  

  Symbols:

  ffffffff81257920-ffffffff81257e8c: hugetlb_fault (STB_GLOBAL)
  

• In 5.0: ✅

  vm_fault_t hugetlb_fault(struct mm_struct *mm, struct vm_area_struct *vma, long unsigned int address, unsigned int flags);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/hugetlb.c (ffffffff8126bfe0)
  Location: mm/hugetlb.c:3922
  Inline: False
  Direct callers:
    - mm/memory.c:handle_mm_fault
    - mm/hugetlb.c:follow_hugetlb_page
  

  Symbols:

  ffffffff8126bfe0-ffffffff8126c546: hugetlb_fault (STB_GLOBAL)
  

• In 5.3: ✅

  vm_fault_t hugetlb_fault(struct mm_struct *mm, struct vm_area_struct *vma, long unsigned int address, unsigned int flags);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/hugetlb.c (ffffffff81287310)
  Location: mm/hugetlb.c:4002
  Inline: False
  Direct callers:
    - mm/memory.c:handle_mm_fault
    - mm/hugetlb.c:follow_hugetlb_page
  

  Symbols:

  ffffffff81287310-ffffffff81287900: hugetlb_fault (STB_GLOBAL)
  

• In 5.4: ✅

  vm_fault_t hugetlb_fault(struct mm_struct *mm, struct vm_area_struct *vma, long unsigned int address, unsigned int flags);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/hugetlb.c (ffffffff81296f20)
  Location: mm/hugetlb.c:4119
  Inline: False
  Direct callers:
    - mm/memory.c:handle_mm_fault
    - mm/hugetlb.c:follow_hugetlb_page
  

  Symbols:

  ffffffff81296f20-ffffffff81297510: hugetlb_fault (STB_GLOBAL)
  

• In 5.8: ✅

  vm_fault_t hugetlb_fault(struct mm_struct *mm, struct vm_area_struct *vma, long unsigned int address, unsigned int flags);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/hugetlb.c (ffffffff812ca570)
  Location: mm/hugetlb.c:4538
  Inline: False
  Direct callers:
    - mm/memory.c:handle_mm_fault
    - mm/hugetlb.c:follow_hugetlb_page
  

  Symbols:

  ffffffff812ca570-ffffffff812caaf5: hugetlb_fault (STB_GLOBAL)
  

• In 5.11: ✅

  vm_fault_t hugetlb_fault(struct mm_struct *mm, struct vm_area_struct *vma, long unsigned int address, unsigned int flags);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/hugetlb.c (ffffffff812d61a0)
  Location: mm/hugetlb.c:4528
  Inline: False
  Direct callers:
    - mm/memory.c:handle_mm_fault
    - mm/hugetlb.c:follow_hugetlb_page
  

  Symbols:

  ffffffff812d61a0-ffffffff812d671f: hugetlb_fault (STB_GLOBAL)
  

• In 5.13: ✅

  vm_fault_t hugetlb_fault(struct mm_struct *mm, struct vm_area_struct *vma, long unsigned int address, unsigned int flags);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/hugetlb.c (ffffffff812dd340)
  Location: mm/hugetlb.c:4769
  Inline: False
  Direct callers:
    - mm/memory.c:handle_mm_fault
    - mm/hugetlb.c:follow_hugetlb_page
  

  Symbols:

  ffffffff812dd340-ffffffff812dd8c6: hugetlb_fault (STB_GLOBAL)
  

• In 5.15: Transformation ⚠️

  vm_fault_t hugetlb_fault(struct mm_struct *mm, struct vm_area_struct *vma, long unsigned int address, unsigned int flags);
  

  Collision: Unique Global

  Inline: No

  Transformation: True

  Instances:

  In mm/hugetlb.c (0)
  Location: mm/hugetlb.c:5074
  Inline: False
  Direct callers:
    - mm/memory.c:handle_mm_fault
    - mm/hugetlb.c:follow_hugetlb_page
  

  Symbols:

  ffffffff81cc001e-ffffffff81cc0171: hugetlb_fault.cold (STB_LOCAL)
  ffffffff813244c0-ffffffff81324a81: hugetlb_fault (STB_GLOBAL)
  

• In 5.19: Transformation ⚠️

  vm_fault_t hugetlb_fault(struct mm_struct *mm, struct vm_area_struct *vma, long unsigned int address, unsigned int flags);
  

  Collision: Unique Global

  Inline: No

  Transformation: True

  Instances:

  In mm/hugetlb.c (0)
  Location: mm/hugetlb.c:5701
  Inline: False
  Direct callers:
    - mm/memory.c:handle_mm_fault
    - mm/hugetlb.c:follow_hugetlb_page
  

  Symbols:

  ffffffff81e723d0-ffffffff81e7259b: hugetlb_fault.cold (STB_LOCAL)
  ffffffff813928e0-ffffffff8139325a: hugetlb_fault (STB_GLOBAL)
  

• In 6.2: Transformation ⚠️

  vm_fault_t hugetlb_fault(struct mm_struct *mm, struct vm_area_struct *vma, long unsigned int address, unsigned int flags);
  

  Collision: Unique Global

  Inline: No

  Transformation: True

  Instances:

  In mm/hugetlb.c (0)
  Location: mm/hugetlb.c:5982
  Inline: False
  Direct callers:
    - mm/memory.c:handle_mm_fault
    - mm/hugetlb.c:follow_hugetlb_page
  

  Symbols:

  ffffffff82066daa-ffffffff82066e71: hugetlb_fault.cold (STB_LOCAL)
  ffffffff81411290-ffffffff814119da: hugetlb_fault (STB_GLOBAL)
  

• In 6.5: Transformation ⚠️

  vm_fault_t hugetlb_fault(struct mm_struct *mm, struct vm_area_struct *vma, long unsigned int address, unsigned int flags);
  

  Collision: Unique Global

  Inline: No

  Transformation: True

  Instances:

  In mm/hugetlb.c (0)
  Location: mm/hugetlb.c:6081
  Inline: False
  Direct callers:
    - mm/memory.c:handle_mm_fault
    - mm/hugetlb.c:follow_hugetlb_page
  

  Symbols:

  ffffffff820e65f6-ffffffff820e66ad: hugetlb_fault.cold (STB_LOCAL)
  ffffffff81444710-ffffffff81444e64: hugetlb_fault (STB_GLOBAL)
  

• In 6.8: Transformation ⚠️

  vm_fault_t hugetlb_fault(struct mm_struct *mm, struct vm_area_struct *vma, long unsigned int address, unsigned int flags);
  

  Collision: Unique Global

  Inline: No

  Transformation: True

  Instances:

  In mm/hugetlb.c (0)
  Location: mm/hugetlb.c:6349
  Inline: False
  Direct callers:
    - mm/memory.c:handle_mm_fault
  

  Symbols:

  ffffffff821c3801-ffffffff821c393a: hugetlb_fault.cold (STB_LOCAL)
  ffffffff8147e7d0-ffffffff8147f0e1: hugetlb_fault (STB_GLOBAL)
  

Arch

• In arm64: ✅

  vm_fault_t hugetlb_fault(struct mm_struct *mm, struct vm_area_struct *vma, long unsigned int address, unsigned int flags);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/hugetlb.c (ffff800010334d20)
  Location: mm/hugetlb.c:4119
  Inline: False
  Direct callers:
    - mm/memory.c:handle_mm_fault
    - mm/hugetlb.c:follow_hugetlb_page
  

  Symbols:

  ffff800010334d20-ffff800010335334: hugetlb_fault (STB_GLOBAL)
  

• In armhf: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In mm/memory.c (0)
  Location: include/linux/hugetlb.h:216
  Inline: False
  

• In ppc64el: ✅

  vm_fault_t hugetlb_fault(struct mm_struct *mm, struct vm_area_struct *vma, long unsigned int address, unsigned int flags);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/hugetlb.c (c00000000040e3e0)
  Location: mm/hugetlb.c:4119
  Inline: False
  Direct callers:
    - mm/memory.c:handle_mm_fault
    - mm/hugetlb.c:follow_hugetlb_page
  

  Symbols:

  c00000000040e3e0-c00000000040eca8: hugetlb_fault (STB_GLOBAL)
  

• In riscv64: ✅

  vm_fault_t hugetlb_fault(struct mm_struct *mm, struct vm_area_struct *vma, long unsigned int address, unsigned int flags);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/hugetlb.c (ffffffe000231504)
  Location: mm/hugetlb.c:4119
  Inline: False
  Direct callers:
    - mm/memory.c:handle_mm_fault
    - mm/hugetlb.c:follow_hugetlb_page
  

  Symbols:

  ffffffe000231504-ffffffe0002319ec: hugetlb_fault (STB_GLOBAL)
  

Flavor

• In aws: ✅

  vm_fault_t hugetlb_fault(struct mm_struct *mm, struct vm_area_struct *vma, long unsigned int address, unsigned int flags);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/hugetlb.c (ffffffff8128f500)
  Location: mm/hugetlb.c:4119
  Inline: False
  Direct callers:
    - mm/memory.c:handle_mm_fault
    - mm/hugetlb.c:follow_hugetlb_page
  

  Symbols:

  ffffffff8128f500-ffffffff8128faf0: hugetlb_fault (STB_GLOBAL)
  

• In azure: ✅

  vm_fault_t hugetlb_fault(struct mm_struct *mm, struct vm_area_struct *vma, long unsigned int address, unsigned int flags);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/hugetlb.c (ffffffff812811d0)
  Location: mm/hugetlb.c:4119
  Inline: False
  Direct callers:
    - mm/memory.c:handle_mm_fault
    - mm/hugetlb.c:follow_hugetlb_page
  

  Symbols:

  ffffffff812811d0-ffffffff812817a5: hugetlb_fault (STB_GLOBAL)
  

• In gcp: ✅

  vm_fault_t hugetlb_fault(struct mm_struct *mm, struct vm_area_struct *vma, long unsigned int address, unsigned int flags);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/hugetlb.c (ffffffff8128d310)
  Location: mm/hugetlb.c:4119
  Inline: False
  Direct callers:
    - mm/memory.c:handle_mm_fault
    - mm/hugetlb.c:follow_hugetlb_page
  

  Symbols:

  ffffffff8128d310-ffffffff8128d900: hugetlb_fault (STB_GLOBAL)
  

• In lowlatency: ✅

  vm_fault_t hugetlb_fault(struct mm_struct *mm, struct vm_area_struct *vma, long unsigned int address, unsigned int flags);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/hugetlb.c (ffffffff8129d0d0)
  Location: mm/hugetlb.c:4119
  Inline: False
  Direct callers:
    - mm/memory.c:handle_mm_fault
    - mm/hugetlb.c:follow_hugetlb_page
  

  Symbols:

  ffffffff8129d0d0-ffffffff8129d6a8: hugetlb_fault (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 ✅
• Changed between 4.18 and 5.0 ⚠️

  • Return type changed. int ➡️ vm_fault_t
• 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 ✅
• 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 ✅