website-function

Function: hugepage_vma_check

Status

Regular

• In 4.4: Selective Inline ⚠️

  bool hugepage_vma_check(struct vm_area_struct *vma);
  

  Collision: Unique Static

  Inline: Selective

  Transformation: False

  Instances:

  In mm/huge_memory.c (ffffffff811f3fd0)
  Location: mm/huge_memory.c:2491
  Inline: True
  Direct callers:
    - mm/huge_memory.c:khugepaged
    - mm/huge_memory.c:khugepaged
  

  Symbols:

  ffffffff811f3fd0-ffffffff811f4019: hugepage_vma_check (STB_LOCAL)
  

• In 4.8: Selective Inline ⚠️

  bool hugepage_vma_check(struct vm_area_struct *vma);
  

  Collision: Unique Static

  Inline: Selective

  Transformation: False

  Instances:

  In mm/khugepaged.c (ffffffff81219550)
  Location: mm/khugepaged.c:816
  Inline: True
  Direct callers:
    - mm/khugepaged.c:khugepaged
    - mm/khugepaged.c:hugepage_vma_revalidate
  

  Symbols:

  ffffffff81219550-ffffffff812195e7: hugepage_vma_check (STB_LOCAL)
  

• In 4.10: Selective Inline ⚠️

  bool hugepage_vma_check(struct vm_area_struct *vma);
  

  Collision: Unique Static

  Inline: Selective

  Transformation: False

  Instances:

  In mm/khugepaged.c (ffffffff8122bad0)
  Location: mm/khugepaged.c:818
  Inline: True
  Direct callers:
    - mm/khugepaged.c:khugepaged
    - mm/khugepaged.c:hugepage_vma_revalidate
  

  Symbols:

  ffffffff8122bad0-ffffffff8122bb67: hugepage_vma_check (STB_LOCAL)
  

• In 4.13: Selective Inline ⚠️

  bool hugepage_vma_check(struct vm_area_struct *vma);
  

  Collision: Unique Static

  Inline: Selective

  Transformation: False

  Instances:

  In mm/khugepaged.c (ffffffff81237590)
  Location: mm/khugepaged.c:816
  Inline: True
  Direct callers:
    - mm/khugepaged.c:khugepaged
    - mm/khugepaged.c:hugepage_vma_revalidate
  

  Symbols:

  ffffffff81237590-ffffffff81237638: hugepage_vma_check (STB_LOCAL)
  

• In 4.15: Selective Inline ⚠️

  bool hugepage_vma_check(struct vm_area_struct *vma);
  

  Collision: Unique Static

  Inline: Selective

  Transformation: False

  Instances:

  In mm/khugepaged.c (ffffffff81256920)
  Location: mm/khugepaged.c:822
  Inline: True
  Direct callers:
    - mm/khugepaged.c:khugepaged
    - mm/khugepaged.c:hugepage_vma_revalidate
  

  Symbols:

  ffffffff81256920-ffffffff812569c8: hugepage_vma_check (STB_LOCAL)
  

• In 4.18: Selective Inline ⚠️

  bool hugepage_vma_check(struct vm_area_struct *vma);
  

  Collision: Unique Static

  Inline: Selective

  Transformation: False

  Instances:

  In mm/khugepaged.c (ffffffff8127a8f0)
  Location: mm/khugepaged.c:822
  Inline: True
  Direct callers:
    - mm/khugepaged.c:khugepaged_scan_mm_slot
    - mm/khugepaged.c:hugepage_vma_revalidate
  

  Symbols:

  ffffffff8127a8f0-ffffffff8127a9a1: hugepage_vma_check (STB_LOCAL)
  

• In 5.0: Selective Inline ⚠️

  bool hugepage_vma_check(struct vm_area_struct *vma, long unsigned int vm_flags);
  

  Collision: Unique Static

  Inline: Selective

  Transformation: False

  Instances:

  In mm/khugepaged.c (ffffffff8128eef0)
  Location: mm/khugepaged.c:400
  Inline: True
  Direct callers:
    - mm/khugepaged.c:khugepaged
    - mm/khugepaged.c:hugepage_vma_revalidate
  

  Symbols:

  ffffffff8128eef0-ffffffff8128efa3: hugepage_vma_check (STB_LOCAL)
  

• In 5.3: Selective Inline ⚠️

  bool hugepage_vma_check(struct vm_area_struct *vma, long unsigned int vm_flags);
  

  Collision: Unique Static

  Inline: Selective

  Transformation: False

  Instances:

  In mm/khugepaged.c (ffffffff812a97c0)
  Location: mm/khugepaged.c:400
  Inline: True
  Direct callers:
    - mm/khugepaged.c:khugepaged
    - mm/khugepaged.c:hugepage_vma_revalidate
  

  Symbols:

  ffffffff812a97c0-ffffffff812a9876: hugepage_vma_check (STB_LOCAL)
  

• In 5.4: Selective Inline ⚠️

  bool hugepage_vma_check(struct vm_area_struct *vma, long unsigned int vm_flags);
  

  Collision: Unique Static

  Inline: Selective

  Transformation: False

  Instances:

  In mm/khugepaged.c (ffffffff812bad30)
  Location: mm/khugepaged.c:407
  Inline: True
  Direct callers:
    - mm/khugepaged.c:khugepaged_scan_mm_slot
    - mm/khugepaged.c:collapse_pte_mapped_thp
    - mm/khugepaged.c:hugepage_vma_revalidate
  

  Symbols:

  ffffffff812bad30-ffffffff812bade6: hugepage_vma_check (STB_LOCAL)
  

• In 5.8: Selective Inline ⚠️

  bool hugepage_vma_check(struct vm_area_struct *vma, long unsigned int vm_flags);
  

  Collision: Unique Static

  Inline: Selective

  Transformation: False

  Instances:

  In mm/khugepaged.c (ffffffff812efbb0)
  Location: mm/khugepaged.c:437
  Inline: True
  Direct callers:
    - mm/khugepaged.c:khugepaged_scan_mm_slot
    - mm/khugepaged.c:collapse_pte_mapped_thp
    - mm/khugepaged.c:hugepage_vma_revalidate
  

  Symbols:

  ffffffff812efbb0-ffffffff812efc7d: hugepage_vma_check (STB_LOCAL)
  

• In 5.11: Selective Inline ⚠️

  bool hugepage_vma_check(struct vm_area_struct *vma, long unsigned int vm_flags);
  

  Collision: Unique Static

  Inline: Selective

  Transformation: False

  Instances:

  In mm/khugepaged.c (ffffffff812fb2b0)
  Location: mm/khugepaged.c:442
  Inline: True
  Direct callers:
    - mm/khugepaged.c:khugepaged_scan_mm_slot
    - mm/khugepaged.c:collapse_pte_mapped_thp
    - mm/khugepaged.c:hugepage_vma_revalidate
  

  Symbols:

  ffffffff812fb2b0-ffffffff812fb37e: hugepage_vma_check (STB_LOCAL)
  

• In 5.13: Selective Inline ⚠️

  bool hugepage_vma_check(struct vm_area_struct *vma, long unsigned int vm_flags);
  

  Collision: Unique Static

  Inline: Selective

  Transformation: False

  Instances:

  In mm/khugepaged.c (ffffffff81302080)
  Location: mm/khugepaged.c:442
  Inline: True
  Direct callers:
    - mm/khugepaged.c:khugepaged_scan_mm_slot
    - mm/khugepaged.c:collapse_pte_mapped_thp
    - mm/khugepaged.c:hugepage_vma_revalidate
  

  Symbols:

  ffffffff81302080-ffffffff8130214e: hugepage_vma_check (STB_LOCAL)
  

• In 5.15: Selective Inline ⚠️

  bool hugepage_vma_check(struct vm_area_struct *vma, long unsigned int vm_flags);
  

  Collision: Unique Static

  Inline: Selective

  Transformation: False

  Instances:

  In mm/khugepaged.c (ffffffff8134bee0)
  Location: mm/khugepaged.c:442
  Inline: True
  Direct callers:
    - mm/khugepaged.c:khugepaged_scan_mm_slot
    - mm/khugepaged.c:collapse_pte_mapped_thp
    - mm/khugepaged.c:hugepage_vma_revalidate
  

  Symbols:

  ffffffff8134bee0-ffffffff8134bfb0: hugepage_vma_check (STB_LOCAL)
  

• In 5.19: Selective Inline ⚠️

  bool hugepage_vma_check(struct vm_area_struct *vma, long unsigned int vm_flags);
  

  Collision: Unique Global

  Inline: Selective

  Transformation: False

  Instances:

  In mm/khugepaged.c (ffffffff813c60e0)
  Location: mm/khugepaged.c:440
  Inline: True
  Direct callers:
    - mm/huge_memory.c:do_huge_pmd_anonymous_page
    - mm/khugepaged.c:khugepaged_scan_mm_slot
    - mm/khugepaged.c:collapse_pte_mapped_thp
    - mm/khugepaged.c:hugepage_vma_revalidate
    - mm/khugepaged.c:hugepage_madvise
  

  Symbols:

  ffffffff813c60e0-ffffffff813c6204: hugepage_vma_check (STB_GLOBAL)
  

• In 6.2: ✅

  bool hugepage_vma_check(struct vm_area_struct *vma, long unsigned int vm_flags, bool smaps, bool in_pf, bool enforce_sysfs);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/huge_memory.c (ffffffff8143e050)
  Location: mm/huge_memory.c:74
  Inline: False
  Direct callers:
    - mm/memory.c:__handle_mm_fault
    - mm/memory.c:__handle_mm_fault
    - mm/khugepaged.c:madvise_collapse
    - mm/khugepaged.c:collapse_pte_mapped_thp
    - mm/khugepaged.c:hugepage_vma_revalidate
    - fs/proc/task_mmu.c:show_smap
  

  Symbols:

  ffffffff8143e050-ffffffff8143e2a7: hugepage_vma_check (STB_GLOBAL)
  

• In 6.5: ✅

  bool hugepage_vma_check(struct vm_area_struct *vma, long unsigned int vm_flags, bool smaps, bool in_pf, bool enforce_sysfs);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/huge_memory.c (ffffffff814738d0)
  Location: mm/huge_memory.c:74
  Inline: False
  Direct callers:
    - mm/memory.c:__handle_mm_fault
    - mm/memory.c:__handle_mm_fault
    - mm/khugepaged.c:madvise_collapse
    - mm/khugepaged.c:collapse_pte_mapped_thp
    - mm/khugepaged.c:hugepage_vma_revalidate
    - fs/proc/task_mmu.c:show_smap
  

  Symbols:

  ffffffff814738d0-ffffffff81473aac: hugepage_vma_check (STB_GLOBAL)
  

• In 6.8: Absent ⚠️

Arch

• In arm64: Selective Inline ⚠️

  bool hugepage_vma_check(struct vm_area_struct *vma, long unsigned int vm_flags);
  

  Collision: Unique Static

  Inline: Selective

  Transformation: False

  Instances:

  In mm/khugepaged.c (ffff80001035bda8)
  Location: mm/khugepaged.c:407
  Inline: True
  Direct callers:
    - mm/khugepaged.c:khugepaged
    - mm/khugepaged.c:collapse_pte_mapped_thp
    - mm/khugepaged.c:hugepage_vma_revalidate
  

  Symbols:

  ffff80001035bda8-ffff80001035be70: hugepage_vma_check (STB_LOCAL)
  

• In armhf: Absent ⚠️
• In ppc64el: Selective Inline ⚠️

  bool hugepage_vma_check(struct vm_area_struct *vma, long unsigned int vm_flags);
  

  Collision: Unique Static

  Inline: Selective

  Transformation: False

  Instances:

  In mm/khugepaged.c (c000000000445910)
  Location: mm/khugepaged.c:407
  Inline: True
  Direct callers:
    - mm/khugepaged.c:khugepaged_scan_mm_slot
    - mm/khugepaged.c:collapse_pte_mapped_thp
    - mm/khugepaged.c:hugepage_vma_revalidate
  

  Symbols:

  c000000000445910-c000000000445a70: hugepage_vma_check (STB_LOCAL)
  

• In riscv64: Absent ⚠️

Flavor

• In aws: Selective Inline ⚠️

  bool hugepage_vma_check(struct vm_area_struct *vma, long unsigned int vm_flags);
  

  Collision: Unique Static

  Inline: Selective

  Transformation: False

  Instances:

  In mm/khugepaged.c (ffffffff812b3310)
  Location: mm/khugepaged.c:407
  Inline: True
  Direct callers:
    - mm/khugepaged.c:khugepaged_scan_mm_slot
    - mm/khugepaged.c:collapse_pte_mapped_thp
    - mm/khugepaged.c:hugepage_vma_revalidate
  

  Symbols:

  ffffffff812b3310-ffffffff812b33c6: hugepage_vma_check (STB_LOCAL)
  

• In azure: Selective Inline ⚠️

  bool hugepage_vma_check(struct vm_area_struct *vma, long unsigned int vm_flags);
  

  Collision: Unique Static

  Inline: Selective

  Transformation: False

  Instances:

  In mm/khugepaged.c (ffffffff812a4690)
  Location: mm/khugepaged.c:407
  Inline: True
  Direct callers:
    - mm/khugepaged.c:khugepaged_scan_mm_slot
    - mm/khugepaged.c:collapse_pte_mapped_thp
    - mm/khugepaged.c:hugepage_vma_revalidate
  

  Symbols:

  ffffffff812a4690-ffffffff812a4746: hugepage_vma_check (STB_LOCAL)
  

• In gcp: Selective Inline ⚠️

  bool hugepage_vma_check(struct vm_area_struct *vma, long unsigned int vm_flags);
  

  Collision: Unique Static

  Inline: Selective

  Transformation: False

  Instances:

  In mm/khugepaged.c (ffffffff812b1120)
  Location: mm/khugepaged.c:407
  Inline: True
  Direct callers:
    - mm/khugepaged.c:khugepaged_scan_mm_slot
    - mm/khugepaged.c:collapse_pte_mapped_thp
    - mm/khugepaged.c:hugepage_vma_revalidate
  

  Symbols:

  ffffffff812b1120-ffffffff812b11d6: hugepage_vma_check (STB_LOCAL)
  

• In lowlatency: Selective Inline ⚠️

  bool hugepage_vma_check(struct vm_area_struct *vma, long unsigned int vm_flags);
  

  Collision: Unique Static

  Inline: Selective

  Transformation: False

  Instances:

  In mm/khugepaged.c (ffffffff812c1460)
  Location: mm/khugepaged.c:407
  Inline: True
  Direct callers:
    - mm/khugepaged.c:khugepaged
    - mm/khugepaged.c:collapse_pte_mapped_thp
    - mm/khugepaged.c:hugepage_vma_revalidate
  

  Symbols:

  ffffffff812c1460-ffffffff812c1516: hugepage_vma_check (STB_LOCAL)
  

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 ⚠️

  • Param added. long unsigned int vm_flags
• 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 ✅
• Changed between 5.19 and 6.2 ⚠️

  • Param added. bool smaps
  • Param added. bool in_pf
  • Param added. bool enforce_sysfs
• No changes between 6.2 and 6.5 ✅

Arch

• No changes between amd64 and arm64 ✅
• No changes between amd64 and ppc64el ✅

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 ✅