DepSurf

Function: hugetlb_no_page

Status

Regular

• In 4.4: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In mm/hugetlb.c (ffffffff811dee8a)
  Location: mm/hugetlb.c:3521
  Inline: True
  Inline callers:
    - mm/hugetlb.c:hugetlb_fault
  

• In 4.8: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In mm/hugetlb.c (ffffffff811fd37b)
  Location: mm/hugetlb.c:3536
  Inline: True
  Inline callers:
    - mm/hugetlb.c:hugetlb_fault
  

• In 4.10: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In mm/hugetlb.c (ffffffff8120de4a)
  Location: mm/hugetlb.c:3650
  Inline: True
  Inline callers:
    - mm/hugetlb.c:hugetlb_fault
  

• In 4.13: ✅

  int hugetlb_no_page(struct mm_struct *mm, struct vm_area_struct *vma, struct address_space *mapping, long unsigned int idx, long unsigned int address, pte_t *ptep, unsigned int flags);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In mm/hugetlb.c (ffffffff81218760)
  Location: mm/hugetlb.c:3636
  Inline: False
  Direct callers:
    - mm/hugetlb.c:hugetlb_fault
  

  Symbols:

  ffffffff81218760-ffffffff81218ce7: hugetlb_no_page (STB_LOCAL)
  

• In 4.15: ✅

  int hugetlb_no_page(struct mm_struct *mm, struct vm_area_struct *vma, struct address_space *mapping, long unsigned int idx, long unsigned int address, pte_t *ptep, unsigned int flags);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In mm/hugetlb.c (ffffffff81233690)
  Location: mm/hugetlb.c:3657
  Inline: False
  Direct callers:
    - mm/hugetlb.c:hugetlb_fault
  

  Symbols:

  ffffffff81233690-ffffffff81233c98: hugetlb_no_page (STB_LOCAL)
  

• In 4.18: Transformation ⚠️

  int hugetlb_no_page(struct mm_struct *mm, struct vm_area_struct *vma, struct address_space *mapping, long unsigned int idx, long unsigned int address, pte_t *ptep, unsigned int flags);
  

  Collision: Unique Static

  Inline: No

  Transformation: True

  Instances:

  In mm/hugetlb.c (0)
  Location: mm/hugetlb.c:3686
  Inline: False
  Direct callers:
    - mm/hugetlb.c:hugetlb_fault
  

  Symbols:

  ffffffff81256690-ffffffff81256c5e: hugetlb_no_page (STB_LOCAL)
  ffffffff81258926-ffffffff8125894c: hugetlb_no_page.cold.82 (STB_LOCAL)
  

• In 5.0: Transformation ⚠️

  vm_fault_t hugetlb_no_page(struct mm_struct *mm, struct vm_area_struct *vma, struct address_space *mapping, long unsigned int idx, long unsigned int address, pte_t *ptep, unsigned int flags);
  

  Collision: Unique Static

  Inline: No

  Transformation: True

  Instances:

  In mm/hugetlb.c (0)
  Location: mm/hugetlb.c:3719
  Inline: False
  Direct callers:
    - mm/hugetlb.c:hugetlb_fault
  

  Symbols:

  ffffffff8126abd0-ffffffff8126b1cc: hugetlb_no_page (STB_LOCAL)
  ffffffff8126d00a-ffffffff8126d030: hugetlb_no_page.cold.81 (STB_LOCAL)
  

• In 5.3: Transformation ⚠️

  vm_fault_t hugetlb_no_page(struct mm_struct *mm, struct vm_area_struct *vma, struct address_space *mapping, long unsigned int idx, long unsigned int address, pte_t *ptep, unsigned int flags);
  

  Collision: Unique Static

  Inline: No

  Transformation: True

  Instances:

  In mm/hugetlb.c (0)
  Location: mm/hugetlb.c:3790
  Inline: False
  Direct callers:
    - mm/hugetlb.c:hugetlb_fault
  

  Symbols:

  ffffffff81285d60-ffffffff8128649f: hugetlb_no_page (STB_LOCAL)
  ffffffff81288463-ffffffff8128848d: hugetlb_no_page.cold (STB_LOCAL)
  

• In 5.4: Transformation ⚠️

  vm_fault_t hugetlb_no_page(struct mm_struct *mm, struct vm_area_struct *vma, struct address_space *mapping, long unsigned int idx, long unsigned int address, pte_t *ptep, unsigned int flags);
  

  Collision: Unique Static

  Inline: No

  Transformation: True

  Instances:

  In mm/hugetlb.c (0)
  Location: mm/hugetlb.c:3907
  Inline: False
  Direct callers:
    - mm/hugetlb.c:hugetlb_fault
  

  Symbols:

  ffffffff81295940-ffffffff8129607f: hugetlb_no_page (STB_LOCAL)
  ffffffff8129805a-ffffffff81298084: hugetlb_no_page.cold (STB_LOCAL)
  

• In 5.8: Transformation ⚠️

  vm_fault_t hugetlb_no_page(struct mm_struct *mm, struct vm_area_struct *vma, struct address_space *mapping, long unsigned int idx, long unsigned int address, pte_t *ptep, unsigned int flags);
  

  Collision: Unique Static

  Inline: No

  Transformation: True

  Instances:

  In mm/hugetlb.c (0)
  Location: mm/hugetlb.c:4329
  Inline: False
  Direct callers:
    - mm/hugetlb.c:hugetlb_fault
  

  Symbols:

  ffffffff812c8f60-ffffffff812c95b5: hugetlb_no_page (STB_LOCAL)
  ffffffff812cb771-ffffffff812cb797: hugetlb_no_page.cold (STB_LOCAL)
  

• In 5.11: Transformation ⚠️

  vm_fault_t hugetlb_no_page(struct mm_struct *mm, struct vm_area_struct *vma, struct address_space *mapping, long unsigned int idx, long unsigned int address, pte_t *ptep, unsigned int flags);
  

  Collision: Unique Static

  Inline: No

  Transformation: True

  Instances:

  In mm/hugetlb.c (0)
  Location: mm/hugetlb.c:4319
  Inline: False
  Direct callers:
    - mm/hugetlb.c:hugetlb_fault
  

  Symbols:

  ffffffff812d4b90-ffffffff812d51d1: hugetlb_no_page (STB_LOCAL)
  ffffffff81be8ac7-ffffffff81be8aed: hugetlb_no_page.cold (STB_LOCAL)
  

• In 5.13: Transformation ⚠️

  vm_fault_t hugetlb_no_page(struct mm_struct *mm, struct vm_area_struct *vma, struct address_space *mapping, long unsigned int idx, long unsigned int address, pte_t *ptep, unsigned int flags);
  

  Collision: Unique Static

  Inline: No

  Transformation: True

  Instances:

  In mm/hugetlb.c (0)
  Location: mm/hugetlb.c:4573
  Inline: False
  Direct callers:
    - mm/hugetlb.c:hugetlb_fault
  

  Symbols:

  ffffffff812dba10-ffffffff812dbfd6: hugetlb_no_page (STB_LOCAL)
  ffffffff81bdaaf3-ffffffff81bdab19: hugetlb_no_page.cold (STB_LOCAL)
  

• In 5.15: Transformation ⚠️

  vm_fault_t hugetlb_no_page(struct mm_struct *mm, struct vm_area_struct *vma, struct address_space *mapping, long unsigned int idx, long unsigned int address, pte_t *ptep, unsigned int flags);
  

  Collision: Unique Static

  Inline: No

  Transformation: True

  Instances:

  In mm/hugetlb.c (0)
  Location: mm/hugetlb.c:4878
  Inline: False
  Direct callers:
    - mm/hugetlb.c:hugetlb_fault
  

  Symbols:

  ffffffff81322bf0-ffffffff8132314c: hugetlb_no_page (STB_LOCAL)
  ffffffff81cbfdd0-ffffffff81cbfe86: hugetlb_no_page.cold (STB_LOCAL)
  

• In 5.19: Transformation ⚠️

  vm_fault_t hugetlb_no_page(struct mm_struct *mm, struct vm_area_struct *vma, struct address_space *mapping, long unsigned int idx, long unsigned int address, pte_t *ptep, pte_t old_pte, unsigned int flags);
  

  Collision: Unique Static

  Inline: No

  Transformation: True

  Instances:

  In mm/hugetlb.c (0)
  Location: mm/hugetlb.c:5496
  Inline: False
  Direct callers:
    - mm/hugetlb.c:hugetlb_fault
  

  Symbols:

  ffffffff81390360-ffffffff813909b7: hugetlb_no_page (STB_LOCAL)
  ffffffff81e72153-ffffffff81e7220b: hugetlb_no_page.cold (STB_LOCAL)
  

• In 6.2: Transformation ⚠️

  vm_fault_t hugetlb_no_page(struct mm_struct *mm, struct vm_area_struct *vma, struct address_space *mapping, long unsigned int idx, long unsigned int address, pte_t *ptep, pte_t old_pte, unsigned int flags);
  

  Collision: Unique Static

  Inline: No

  Transformation: True

  Instances:

  In mm/hugetlb.c (0)
  Location: mm/hugetlb.c:5748
  Inline: False
  Direct callers:
    - mm/hugetlb.c:hugetlb_fault
  

  Symbols:

  ffffffff81410b60-ffffffff8141127c: hugetlb_no_page (STB_LOCAL)
  ffffffff82066ce6-ffffffff82066daa: hugetlb_no_page.cold (STB_LOCAL)
  

• In 6.5: Transformation ⚠️

  vm_fault_t hugetlb_no_page(struct mm_struct *mm, struct vm_area_struct *vma, struct address_space *mapping, long unsigned int idx, long unsigned int address, pte_t *ptep, pte_t old_pte, unsigned int flags);
  

  Collision: Unique Static

  Inline: No

  Transformation: True

  Instances:

  In mm/hugetlb.c (0)
  Location: mm/hugetlb.c:5847
  Inline: False
  Direct callers:
    - mm/hugetlb.c:hugetlb_fault
  

  Symbols:

  ffffffff81443fa0-ffffffff814446f2: hugetlb_no_page (STB_LOCAL)
  ffffffff820e6555-ffffffff820e65f6: hugetlb_no_page.cold (STB_LOCAL)
  

• In 6.8: Transformation ⚠️

  vm_fault_t hugetlb_no_page(struct mm_struct *mm, struct vm_area_struct *vma, struct address_space *mapping, long unsigned int idx, long unsigned int address, pte_t *ptep, pte_t old_pte, unsigned int flags);
  

  Collision: Unique Static

  Inline: No

  Transformation: True

  Instances:

  In mm/hugetlb.c (0)
  Location: mm/hugetlb.c:6115
  Inline: False
  Direct callers:
    - mm/hugetlb.c:hugetlb_fault
  

  Symbols:

  ffffffff8147e060-ffffffff8147e7bd: hugetlb_no_page (STB_LOCAL)
  ffffffff821c3712-ffffffff821c3801: hugetlb_no_page.cold (STB_LOCAL)
  

Arch

• In arm64: ✅

  vm_fault_t hugetlb_no_page(struct mm_struct *mm, struct vm_area_struct *vma, struct address_space *mapping, long unsigned int idx, long unsigned int address, pte_t *ptep, unsigned int flags);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In mm/hugetlb.c (ffff800010334618)
  Location: mm/hugetlb.c:3907
  Inline: False
  Direct callers:
    - mm/hugetlb.c:hugetlb_fault
  

  Symbols:

  ffff800010334618-ffff800010334d1c: hugetlb_no_page (STB_LOCAL)
  

• In armhf: Absent ⚠️
• In ppc64el: ✅

  vm_fault_t hugetlb_no_page(struct mm_struct *mm, struct vm_area_struct *vma, struct address_space *mapping, long unsigned int idx, long unsigned int address, pte_t *ptep, unsigned int flags);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In mm/hugetlb.c (c00000000040d850)
  Location: mm/hugetlb.c:3907
  Inline: False
  Direct callers:
    - mm/hugetlb.c:hugetlb_fault
  

  Symbols:

  c00000000040d850-c00000000040e2d4: hugetlb_no_page (STB_LOCAL)
  

• In riscv64: ✅

  vm_fault_t hugetlb_no_page(struct mm_struct *mm, struct vm_area_struct *vma, struct address_space *mapping, long unsigned int idx, long unsigned int address, pte_t *ptep, unsigned int flags);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In mm/hugetlb.c (ffffffe0002305e0)
  Location: mm/hugetlb.c:3907
  Inline: False
  Direct callers:
    - mm/hugetlb.c:hugetlb_fault
  

  Symbols:

  ffffffe0002305e0-ffffffe000230c0a: hugetlb_no_page (STB_LOCAL)
  

Flavor

• In aws: Transformation ⚠️

  vm_fault_t hugetlb_no_page(struct mm_struct *mm, struct vm_area_struct *vma, struct address_space *mapping, long unsigned int idx, long unsigned int address, pte_t *ptep, unsigned int flags);
  

  Collision: Unique Static

  Inline: No

  Transformation: True

  Instances:

  In mm/hugetlb.c (0)
  Location: mm/hugetlb.c:3907
  Inline: False
  Direct callers:
    - mm/hugetlb.c:hugetlb_fault
  

  Symbols:

  ffffffff8128df20-ffffffff8128e65f: hugetlb_no_page (STB_LOCAL)
  ffffffff8129063a-ffffffff81290664: hugetlb_no_page.cold (STB_LOCAL)
  

• In azure: Transformation ⚠️

  vm_fault_t hugetlb_no_page(struct mm_struct *mm, struct vm_area_struct *vma, struct address_space *mapping, long unsigned int idx, long unsigned int address, pte_t *ptep, unsigned int flags);
  

  Collision: Unique Static

  Inline: No

  Transformation: True

  Instances:

  In mm/hugetlb.c (0)
  Location: mm/hugetlb.c:3907
  Inline: False
  Direct callers:
    - mm/hugetlb.c:hugetlb_fault
  

  Symbols:

  ffffffff8127fca0-ffffffff8128041a: hugetlb_no_page (STB_LOCAL)
  ffffffff812822ca-ffffffff812822f0: hugetlb_no_page.cold (STB_LOCAL)
  

• In gcp: Transformation ⚠️

  vm_fault_t hugetlb_no_page(struct mm_struct *mm, struct vm_area_struct *vma, struct address_space *mapping, long unsigned int idx, long unsigned int address, pte_t *ptep, unsigned int flags);
  

  Collision: Unique Static

  Inline: No

  Transformation: True

  Instances:

  In mm/hugetlb.c (0)
  Location: mm/hugetlb.c:3907
  Inline: False
  Direct callers:
    - mm/hugetlb.c:hugetlb_fault
  

  Symbols:

  ffffffff8128bd30-ffffffff8128c46f: hugetlb_no_page (STB_LOCAL)
  ffffffff8128e44a-ffffffff8128e474: hugetlb_no_page.cold (STB_LOCAL)
  

• In lowlatency: Transformation ⚠️

  vm_fault_t hugetlb_no_page(struct mm_struct *mm, struct vm_area_struct *vma, struct address_space *mapping, long unsigned int idx, long unsigned int address, pte_t *ptep, unsigned int flags);
  

  Collision: Unique Static

  Inline: No

  Transformation: True

  Instances:

  In mm/hugetlb.c (0)
  Location: mm/hugetlb.c:3907
  Inline: False
  Direct callers:
    - mm/hugetlb.c:hugetlb_fault
  

  Symbols:

  ffffffff8129bb20-ffffffff8129c252: hugetlb_no_page (STB_LOCAL)
  ffffffff8129e1db-ffffffff8129e205: hugetlb_no_page.cold (STB_LOCAL)
  

Differences

Regular

• 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 ✅
• Changed between 5.15 and 5.19 ⚠️

  • Param added. pte_t old_pte
  • Param reordered. mm, vma, mapping, idx, address, ptep, flags ➡️ mm, vma, mapping, idx, address, ptep, old_pte, flags
• 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 ✅