DepSurf

Function: dissolve_free_huge_pages

Status

Regular

• In 4.4: ✅

  void dissolve_free_huge_pages(long unsigned int start_pfn, long unsigned int end_pfn);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/hugetlb.c (ffffffff811dc6a0)
  Location: mm/hugetlb.c:1434
  Inline: False
  

  Symbols:

  ffffffff811dc6a0-ffffffff811dc7fa: dissolve_free_huge_pages (STB_GLOBAL)
  

• In 4.8: ✅

  void dissolve_free_huge_pages(long unsigned int start_pfn, long unsigned int end_pfn);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/hugetlb.c (ffffffff811fa900)
  Location: mm/hugetlb.c:1462
  Inline: False
  

  Symbols:

  ffffffff811fa900-ffffffff811faa6d: dissolve_free_huge_pages (STB_GLOBAL)
  

• In 4.10: ✅

  int dissolve_free_huge_pages(long unsigned int start_pfn, long unsigned int end_pfn);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/hugetlb.c (ffffffff8120b380)
  Location: mm/hugetlb.c:1476
  Inline: False
  

  Symbols:

  ffffffff8120b380-ffffffff8120b561: dissolve_free_huge_pages (STB_GLOBAL)
  

• In 4.13: ✅

  int dissolve_free_huge_pages(long unsigned int start_pfn, long unsigned int end_pfn);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/hugetlb.c (ffffffff81216a70)
  Location: mm/hugetlb.c:1502
  Inline: False
  

  Symbols:

  ffffffff81216a70-ffffffff81216b1a: dissolve_free_huge_pages (STB_GLOBAL)
  

• In 4.15: ✅

  int dissolve_free_huge_pages(long unsigned int start_pfn, long unsigned int end_pfn);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/hugetlb.c (ffffffff81231720)
  Location: mm/hugetlb.c:1508
  Inline: False
  Direct callers:
    - mm/memory_hotplug.c:__offline_pages
  

  Symbols:

  ffffffff81231720-ffffffff812317ca: dissolve_free_huge_pages (STB_GLOBAL)
  

• In 4.18: ✅

  int dissolve_free_huge_pages(long unsigned int start_pfn, long unsigned int end_pfn);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/hugetlb.c (ffffffff81254630)
  Location: mm/hugetlb.c:1525
  Inline: False
  Direct callers:
    - mm/memory_hotplug.c:__offline_pages
  

  Symbols:

  ffffffff81254630-ffffffff812546da: dissolve_free_huge_pages (STB_GLOBAL)
  

• In 5.0: ✅

  int dissolve_free_huge_pages(long unsigned int start_pfn, long unsigned int end_pfn);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/hugetlb.c (ffffffff81268a10)
  Location: mm/hugetlb.c:1525
  Inline: False
  Direct callers:
    - mm/memory_hotplug.c:__offline_pages
  

  Symbols:

  ffffffff81268a10-ffffffff81268abc: dissolve_free_huge_pages (STB_GLOBAL)
  

• In 5.3: ✅

  int dissolve_free_huge_pages(long unsigned int start_pfn, long unsigned int end_pfn);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/hugetlb.c (ffffffff81283ad0)
  Location: mm/hugetlb.c:1569
  Inline: False
  Direct callers:
    - mm/memory_hotplug.c:__offline_pages
  

  Symbols:

  ffffffff81283ad0-ffffffff81283b3b: dissolve_free_huge_pages (STB_GLOBAL)
  

• In 5.4: ✅

  int dissolve_free_huge_pages(long unsigned int start_pfn, long unsigned int end_pfn);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/hugetlb.c (ffffffff81293670)
  Location: mm/hugetlb.c:1649
  Inline: False
  Direct callers:
    - mm/memory_hotplug.c:__offline_pages
  

  Symbols:

  ffffffff81293670-ffffffff812936db: dissolve_free_huge_pages (STB_GLOBAL)
  

• In 5.8: ✅

  int dissolve_free_huge_pages(long unsigned int start_pfn, long unsigned int end_pfn);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/hugetlb.c (ffffffff812c6a80)
  Location: mm/hugetlb.c:1894
  Inline: False
  Direct callers:
    - mm/memory_hotplug.c:__offline_pages
  

  Symbols:

  ffffffff812c6a80-ffffffff812c6b12: dissolve_free_huge_pages (STB_GLOBAL)
  

• In 5.11: ✅

  int dissolve_free_huge_pages(long unsigned int start_pfn, long unsigned int end_pfn);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/hugetlb.c (ffffffff812d2750)
  Location: mm/hugetlb.c:1863
  Inline: False
  Direct callers:
    - mm/memory_hotplug.c:offline_pages
  

  Symbols:

  ffffffff812d2750-ffffffff812d27bb: dissolve_free_huge_pages (STB_GLOBAL)
  

• In 5.13: ✅

  int dissolve_free_huge_pages(long unsigned int start_pfn, long unsigned int end_pfn);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/hugetlb.c (ffffffff812d91a0)
  Location: mm/hugetlb.c:1810
  Inline: False
  Direct callers:
    - mm/memory_hotplug.c:offline_pages
  

  Symbols:

  ffffffff812d91a0-ffffffff812d920b: dissolve_free_huge_pages (STB_GLOBAL)
  

• In 5.15: Transformation ⚠️

  int dissolve_free_huge_pages(long unsigned int start_pfn, long unsigned int end_pfn);
  

  Collision: Unique Global

  Inline: No

  Transformation: True

  Instances:

  In mm/hugetlb.c (0)
  Location: mm/hugetlb.c:2038
  Inline: False
  Direct callers:
    - mm/memory_hotplug.c:offline_pages
  

  Symbols:

  ffffffff81cbf725-ffffffff81cbf743: dissolve_free_huge_pages.cold (STB_LOCAL)
  ffffffff8131fc70-ffffffff8131fcf0: dissolve_free_huge_pages (STB_GLOBAL)
  

• In 5.19: Transformation ⚠️

  int dissolve_free_huge_pages(long unsigned int start_pfn, long unsigned int end_pfn);
  

  Collision: Unique Global

  Inline: No

  Transformation: True

  Instances:

  In mm/hugetlb.c (0)
  Location: mm/hugetlb.c:2150
  Inline: False
  Direct callers:
    - mm/memory_hotplug.c:offline_pages
  

  Symbols:

  ffffffff81e71ac1-ffffffff81e71adf: dissolve_free_huge_pages.cold (STB_LOCAL)
  ffffffff8138c980-ffffffff8138ca28: dissolve_free_huge_pages (STB_GLOBAL)
  

• In 6.2: Transformation ⚠️

  int dissolve_free_huge_pages(long unsigned int start_pfn, long unsigned int end_pfn);
  

  Collision: Unique Global

  Inline: No

  Transformation: True

  Instances:

  In mm/hugetlb.c (0)
  Location: mm/hugetlb.c:2354
  Inline: False
  Direct callers:
    - mm/memory_hotplug.c:offline_pages
  

  Symbols:

  ffffffff8206659b-ffffffff820665b4: dissolve_free_huge_pages.cold (STB_LOCAL)
  ffffffff8140b2b0-ffffffff8140b41c: dissolve_free_huge_pages (STB_GLOBAL)
  

• In 6.5: Transformation ⚠️

  int dissolve_free_huge_pages(long unsigned int start_pfn, long unsigned int end_pfn);
  

  Collision: Unique Global

  Inline: No

  Transformation: True

  Instances:

  In mm/hugetlb.c (0)
  Location: mm/hugetlb.c:2381
  Inline: False
  Direct callers:
    - mm/memory_hotplug.c:offline_pages
  

  Symbols:

  ffffffff820e5d6a-ffffffff820e5d83: dissolve_free_huge_pages.cold (STB_LOCAL)
  ffffffff8143e900-ffffffff8143ea6c: dissolve_free_huge_pages (STB_GLOBAL)
  

• In 6.8: Transformation ⚠️

  int dissolve_free_huge_pages(long unsigned int start_pfn, long unsigned int end_pfn);
  

  Collision: Unique Global

  Inline: No

  Transformation: True

  Instances:

  In mm/hugetlb.c (0)
  Location: mm/hugetlb.c:2498
  Inline: False
  Direct callers:
    - mm/memory_hotplug.c:offline_pages
  

  Symbols:

  ffffffff821c2e0b-ffffffff821c2e24: dissolve_free_huge_pages.cold (STB_LOCAL)
  ffffffff81478420-ffffffff8147858c: dissolve_free_huge_pages (STB_GLOBAL)
  

Arch

• In arm64: ✅

  int dissolve_free_huge_pages(long unsigned int start_pfn, long unsigned int end_pfn);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/hugetlb.c (ffff800010331798)
  Location: mm/hugetlb.c:1649
  Inline: False
  

  Symbols:

  ffff800010331798-ffff80001033182c: dissolve_free_huge_pages (STB_GLOBAL)
  

• In armhf: Absent ⚠️
• In ppc64el: ✅

  int dissolve_free_huge_pages(long unsigned int start_pfn, long unsigned int end_pfn);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/hugetlb.c (c00000000040a620)
  Location: mm/hugetlb.c:1649
  Inline: False
  Direct callers:
    - mm/memory_hotplug.c:__offline_pages
  

  Symbols:

  c00000000040a620-c00000000040a728: dissolve_free_huge_pages (STB_GLOBAL)
  

• In riscv64: ✅

  int dissolve_free_huge_pages(long unsigned int start_pfn, long unsigned int end_pfn);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/hugetlb.c (ffffffe00022e7be)
  Location: mm/hugetlb.c:1649
  Inline: False
  

  Symbols:

  ffffffe00022e7be-ffffffe00022e828: dissolve_free_huge_pages (STB_GLOBAL)
  

Flavor

• In aws: ✅

  int dissolve_free_huge_pages(long unsigned int start_pfn, long unsigned int end_pfn);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/hugetlb.c (ffffffff8128bc50)
  Location: mm/hugetlb.c:1649
  Inline: False
  Direct callers:
    - mm/memory_hotplug.c:__offline_pages
  

  Symbols:

  ffffffff8128bc50-ffffffff8128bcbb: dissolve_free_huge_pages (STB_GLOBAL)
  

• In azure: ✅

  int dissolve_free_huge_pages(long unsigned int start_pfn, long unsigned int end_pfn);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/hugetlb.c (ffffffff8127da80)
  Location: mm/hugetlb.c:1649
  Inline: False
  Direct callers:
    - mm/memory_hotplug.c:__offline_pages
  

  Symbols:

  ffffffff8127da80-ffffffff8127daeb: dissolve_free_huge_pages (STB_GLOBAL)
  

• In gcp: ✅

  int dissolve_free_huge_pages(long unsigned int start_pfn, long unsigned int end_pfn);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/hugetlb.c (ffffffff81289a60)
  Location: mm/hugetlb.c:1649
  Inline: False
  Direct callers:
    - mm/memory_hotplug.c:__offline_pages
  

  Symbols:

  ffffffff81289a60-ffffffff81289acb: dissolve_free_huge_pages (STB_GLOBAL)
  

• In lowlatency: ✅

  int dissolve_free_huge_pages(long unsigned int start_pfn, long unsigned int end_pfn);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/hugetlb.c (ffffffff81299850)
  Location: mm/hugetlb.c:1649
  Inline: False
  Direct callers:
    - mm/memory_hotplug.c:__offline_pages
  

  Symbols:

  ffffffff81299850-ffffffff812998bb: dissolve_free_huge_pages (STB_GLOBAL)
  

Differences

Regular

• No changes between 4.4 and 4.8 ✅
• Changed between 4.8 and 4.10 ⚠️

  • Return type changed. void ➡️ int
• 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 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 ✅