DepSurf

Function: update_and_free_page

Status

Regular

• In 4.4: ✅

  void update_and_free_page(struct hstate *h, struct page *page);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In mm/hugetlb.c (ffffffff811da950)
  Location: mm/hugetlb.c:1142
  Inline: False
  Direct callers:
    - mm/hugetlb.c:free_pool_huge_page
    - mm/hugetlb.c:free_huge_page
    - mm/hugetlb.c:dissolve_free_huge_pages
  

  Symbols:

  ffffffff811da950-ffffffff811daa9d: update_and_free_page (STB_LOCAL)
  

• In 4.8: ✅

  void update_and_free_page(struct hstate *h, struct page *page);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In mm/hugetlb.c (ffffffff811f8af0)
  Location: mm/hugetlb.c:1168
  Inline: False
  Direct callers:
    - mm/hugetlb.c:dissolve_free_huge_pages
    - mm/hugetlb.c:free_pool_huge_page
    - mm/hugetlb.c:free_huge_page
  

  Symbols:

  ffffffff811f8af0-ffffffff811f8c56: update_and_free_page (STB_LOCAL)
  

• In 4.10: ✅

  void update_and_free_page(struct hstate *h, struct page *page);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In mm/hugetlb.c (ffffffff81209500)
  Location: mm/hugetlb.c:1168
  Inline: False
  Direct callers:
    - mm/hugetlb.c:dissolve_free_huge_pages
    - mm/hugetlb.c:free_pool_huge_page
    - mm/hugetlb.c:free_huge_page
  

  Symbols:

  ffffffff81209500-ffffffff81209662: update_and_free_page (STB_LOCAL)
  

• In 4.13: ✅

  void update_and_free_page(struct hstate *h, struct page *page);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In mm/hugetlb.c (ffffffff81214db0)
  Location: mm/hugetlb.c:1186
  Inline: False
  Direct callers:
    - mm/hugetlb.c:dissolve_free_huge_page
    - mm/hugetlb.c:free_pool_huge_page
    - mm/hugetlb.c:free_huge_page
  

  Symbols:

  ffffffff81214db0-ffffffff81214ef9: update_and_free_page (STB_LOCAL)
  

• In 4.15: ✅

  void update_and_free_page(struct hstate *h, struct page *page);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In mm/hugetlb.c (ffffffff8122fad0)
  Location: mm/hugetlb.c:1192
  Inline: False
  Direct callers:
    - mm/hugetlb.c:dissolve_free_huge_page
    - mm/hugetlb.c:free_pool_huge_page
    - mm/hugetlb.c:free_huge_page
  

  Symbols:

  ffffffff8122fad0-ffffffff8122fc2a: update_and_free_page (STB_LOCAL)
  

• In 4.18: ✅

  void update_and_free_page(struct hstate *h, struct page *page);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In mm/hugetlb.c (ffffffff81251f20)
  Location: mm/hugetlb.c:1155
  Inline: False
  Direct callers:
    - mm/hugetlb.c:dissolve_free_huge_page
    - mm/hugetlb.c:free_pool_huge_page
    - mm/hugetlb.c:free_huge_page
    - mm/hugetlb.c:free_huge_page
  

  Symbols:

  ffffffff81251f20-ffffffff81252081: update_and_free_page (STB_LOCAL)
  

• In 5.0: ✅

  void update_and_free_page(struct hstate *h, struct page *page);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In mm/hugetlb.c (ffffffff81266320)
  Location: mm/hugetlb.c:1155
  Inline: False
  Direct callers:
    - mm/hugetlb.c:dissolve_free_huge_page
    - mm/hugetlb.c:free_pool_huge_page
    - mm/hugetlb.c:free_huge_page
    - mm/hugetlb.c:free_huge_page
  

  Symbols:

  ffffffff81266320-ffffffff8126647d: update_and_free_page (STB_LOCAL)
  

• In 5.3: ✅

  void update_and_free_page(struct hstate *h, struct page *page);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In mm/hugetlb.c (ffffffff812814a0)
  Location: mm/hugetlb.c:1175
  Inline: False
  Direct callers:
    - mm/hugetlb.c:free_pool_huge_page
    - mm/hugetlb.c:free_huge_page
    - mm/hugetlb.c:free_huge_page
  

  Symbols:

  ffffffff812814a0-ffffffff8128160b: update_and_free_page (STB_LOCAL)
  

• In 5.4: ✅

  void update_and_free_page(struct hstate *h, struct page *page);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In mm/hugetlb.c (ffffffff81290fa0)
  Location: mm/hugetlb.c:1175
  Inline: False
  Direct callers:
    - mm/hugetlb.c:free_pool_huge_page
    - mm/hugetlb.c:__free_huge_page
    - mm/hugetlb.c:__free_huge_page
  

  Symbols:

  ffffffff81290fa0-ffffffff8129110b: update_and_free_page (STB_LOCAL)
  

• In 5.8: ✅

  void update_and_free_page(struct hstate *h, struct page *page);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In mm/hugetlb.c (ffffffff812c4b50)
  Location: mm/hugetlb.c:1307
  Inline: False
  Direct callers:
    - mm/hugetlb.c:free_pool_huge_page
    - mm/hugetlb.c:__free_huge_page
    - mm/hugetlb.c:__free_huge_page
  

  Symbols:

  ffffffff812c4b50-ffffffff812c4c13: update_and_free_page (STB_LOCAL)
  

• In 5.11: ✅

  void update_and_free_page(struct hstate *h, struct page *page);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In mm/hugetlb.c (ffffffff812d07f0)
  Location: mm/hugetlb.c:1333
  Inline: False
  Direct callers:
    - mm/hugetlb.c:dissolve_free_huge_page
    - mm/hugetlb.c:free_pool_huge_page
    - mm/hugetlb.c:__free_huge_page
    - mm/hugetlb.c:__free_huge_page
  

  Symbols:

  ffffffff812d07f0-ffffffff812d098e: update_and_free_page (STB_LOCAL)
  

• In 5.13: ✅

  void update_and_free_page(struct hstate *h, struct page *page);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In mm/hugetlb.c (ffffffff812d6140)
  Location: mm/hugetlb.c:1376
  Inline: False
  Direct callers:
    - mm/hugetlb.c:set_max_huge_pages
    - mm/hugetlb.c:alloc_and_dissolve_huge_page
    - mm/hugetlb.c:return_unused_surplus_pages
    - mm/hugetlb.c:dissolve_free_huge_page
    - mm/hugetlb.c:free_huge_page
  

  Symbols:

  ffffffff812d6140-ffffffff812d6277: update_and_free_page (STB_LOCAL)
  

• In 5.15: Selective Inline ⚠️

  void update_and_free_page(struct hstate *h, struct page *page, bool atomic);
  

  Collision: Unique Static

  Inline: Selective

  Transformation: False

  Instances:

  In mm/hugetlb.c (ffffffff8131daf7)
  Location: mm/hugetlb.c:1535
  Inline: True
  Inline callers:
    - mm/hugetlb.c:update_and_free_pages_bulk
  Direct callers:
    - mm/hugetlb.c:alloc_and_dissolve_huge_page
    - mm/hugetlb.c:alloc_and_dissolve_huge_page
    - mm/hugetlb.c:dissolve_free_huge_page
    - mm/hugetlb.c:dissolve_free_huge_page
    - mm/hugetlb.c:free_huge_page
  

  Symbols:

  ffffffff8131d940-ffffffff8131d98f: update_and_free_page (STB_LOCAL)
  

• In 5.19: Selective Inline ⚠️

  void update_and_free_page(struct hstate *h, struct page *page, bool atomic);
  

  Collision: Unique Static

  Inline: Selective

  Transformation: False

  Instances:

  In mm/hugetlb.c (ffffffff81388ef0)
  Location: mm/hugetlb.c:1625
  Inline: True
  Direct callers:
    - mm/hugetlb.c:set_max_huge_pages
    - mm/hugetlb.c:alloc_and_dissolve_huge_page
    - mm/hugetlb.c:alloc_and_dissolve_huge_page
    - mm/hugetlb.c:return_unused_surplus_pages
    - mm/hugetlb.c:dissolve_free_huge_page
    - mm/hugetlb.c:free_huge_page
  

  Symbols:

  ffffffff81388ef0-ffffffff81388f63: update_and_free_page (STB_LOCAL)
  

• In 6.2: Absent ⚠️
• In 6.5: Absent ⚠️
• In 6.8: Absent ⚠️

Arch

• In arm64: ✅

  void update_and_free_page(struct hstate *h, struct page *page);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In mm/hugetlb.c (ffff80001032e3e0)
  Location: mm/hugetlb.c:1175
  Inline: False
  Direct callers:
    - mm/hugetlb.c:free_pool_huge_page
    - mm/hugetlb.c:__free_huge_page
    - mm/hugetlb.c:__free_huge_page
  

  Symbols:

  ffff80001032e3e0-ffff80001032e558: update_and_free_page (STB_LOCAL)
  

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

  void update_and_free_page(struct hstate *h, struct page *page);
  

  Collision: Unique Static

  Inline: Selective

  Transformation: False

  Instances:

  In mm/hugetlb.c (c000000000406f10)
  Location: mm/hugetlb.c:1175
  Inline: True
  Direct callers:
    - mm/hugetlb.c:free_pool_huge_page
    - mm/hugetlb.c:__free_huge_page
    - mm/hugetlb.c:__free_huge_page
  

  Symbols:

  c000000000406f10-c000000000407180: update_and_free_page (STB_LOCAL)
  

• In riscv64: ✅

  void update_and_free_page(struct hstate *h, struct page *page);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In mm/hugetlb.c (ffffffe00022c248)
  Location: mm/hugetlb.c:1175
  Inline: False
  Direct callers:
    - mm/hugetlb.c:free_pool_huge_page
    - mm/hugetlb.c:__free_huge_page
    - mm/hugetlb.c:__free_huge_page
  

  Symbols:

  ffffffe00022c248-ffffffe00022c390: update_and_free_page (STB_LOCAL)
  

Flavor

• In aws: ✅

  void update_and_free_page(struct hstate *h, struct page *page);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In mm/hugetlb.c (ffffffff81289580)
  Location: mm/hugetlb.c:1175
  Inline: False
  Direct callers:
    - mm/hugetlb.c:free_pool_huge_page
    - mm/hugetlb.c:__free_huge_page
    - mm/hugetlb.c:__free_huge_page
  

  Symbols:

  ffffffff81289580-ffffffff812896eb: update_and_free_page (STB_LOCAL)
  

• In azure: ✅

  void update_and_free_page(struct hstate *h, struct page *page);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In mm/hugetlb.c (ffffffff8127b420)
  Location: mm/hugetlb.c:1175
  Inline: False
  Direct callers:
    - mm/hugetlb.c:free_pool_huge_page
    - mm/hugetlb.c:__free_huge_page
    - mm/hugetlb.c:__free_huge_page
  

  Symbols:

  ffffffff8127b420-ffffffff8127b58b: update_and_free_page (STB_LOCAL)
  

• In gcp: ✅

  void update_and_free_page(struct hstate *h, struct page *page);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In mm/hugetlb.c (ffffffff81287390)
  Location: mm/hugetlb.c:1175
  Inline: False
  Direct callers:
    - mm/hugetlb.c:free_pool_huge_page
    - mm/hugetlb.c:__free_huge_page
    - mm/hugetlb.c:__free_huge_page
  

  Symbols:

  ffffffff81287390-ffffffff812874fb: update_and_free_page (STB_LOCAL)
  

• In lowlatency: ✅

  void update_and_free_page(struct hstate *h, struct page *page);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In mm/hugetlb.c (ffffffff81297ad0)
  Location: mm/hugetlb.c:1175
  Inline: False
  Direct callers:
    - mm/hugetlb.c:free_pool_huge_page
    - mm/hugetlb.c:__free_huge_page
    - mm/hugetlb.c:__free_huge_page
  

  Symbols:

  ffffffff81297ad0-ffffffff81297c3b: update_and_free_page (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 ✅
• 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 ✅
• Changed between 5.13 and 5.15 ⚠️

  • Param added. bool atomic
• No changes between 5.15 and 5.19 ✅

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 ✅