DepSurf

Function: page_swapcount

Status

Regular

• In 4.4: ✅

  int page_swapcount(struct page *page);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/swapfile.c (ffffffff811d47e0)
  Location: mm/swapfile.c:868
  Inline: False
  Direct callers:
    - mm/shmem.c:shmem_unuse
    - mm/swapfile.c:reuse_swap_page
  

  Symbols:

  ffffffff811d47e0-ffffffff811d4830: page_swapcount (STB_GLOBAL)
  

• In 4.8: ✅

  int page_swapcount(struct page *page);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/swapfile.c (ffffffff811f26b0)
  Location: mm/swapfile.c:863
  Inline: False
  Direct callers:
    - mm/shmem.c:shmem_unuse
    - mm/swapfile.c:reuse_swap_page
  

  Symbols:

  ffffffff811f26b0-ffffffff811f2700: page_swapcount (STB_GLOBAL)
  

• In 4.10: ✅

  int page_swapcount(struct page *page);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/swapfile.c (ffffffff812030b0)
  Location: mm/swapfile.c:869
  Inline: False
  Direct callers:
    - mm/shmem.c:shmem_unuse
    - mm/swapfile.c:reuse_swap_page
  

  Symbols:

  ffffffff812030b0-ffffffff81203100: page_swapcount (STB_GLOBAL)
  

• In 4.13: ✅

  int page_swapcount(struct page *page);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/swapfile.c (ffffffff8120e400)
  Location: mm/swapfile.c:1242
  Inline: False
  Direct callers:
    - mm/shmem.c:shmem_unuse
    - mm/swapfile.c:reuse_swap_page
  

  Symbols:

  ffffffff8120e400-ffffffff8120e487: page_swapcount (STB_GLOBAL)
  

• In 4.15: ✅

  int page_swapcount(struct page *page);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/swapfile.c (ffffffff812298a0)
  Location: mm/swapfile.c:1312
  Inline: False
  Direct callers:
    - mm/shmem.c:shmem_unuse
    - mm/swapfile.c:reuse_swap_page
    - mm/swapfile.c:reuse_swap_page
  

  Symbols:

  ffffffff812298a0-ffffffff8122992d: page_swapcount (STB_GLOBAL)
  

• In 4.18: ✅

  int page_swapcount(struct page *page);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/swapfile.c (ffffffff8124ab60)
  Location: mm/swapfile.c:1312
  Inline: False
  Direct callers:
    - mm/shmem.c:shmem_unuse
    - mm/swapfile.c:reuse_swap_page
    - mm/swapfile.c:reuse_swap_page
  

  Symbols:

  ffffffff8124ab60-ffffffff8124abed: page_swapcount (STB_GLOBAL)
  

• In 5.0: ✅

  int page_swapcount(struct page *page);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/swapfile.c (ffffffff8125f1f0)
  Location: mm/swapfile.c:1329
  Inline: False
  Direct callers:
    - mm/shmem.c:shmem_unuse
    - mm/swapfile.c:reuse_swap_page
    - mm/swapfile.c:reuse_swap_page
  

  Symbols:

  ffffffff8125f1f0-ffffffff8125f277: page_swapcount (STB_GLOBAL)
  

• In 5.3: ✅

  int page_swapcount(struct page *page);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/swapfile.c (ffffffff81279ea0)
  Location: mm/swapfile.c:1429
  Inline: False
  Direct callers:
    - mm/swapfile.c:reuse_swap_page
    - mm/swapfile.c:reuse_swap_page
  

  Symbols:

  ffffffff81279ea0-ffffffff81279f28: page_swapcount (STB_GLOBAL)
  

• In 5.4: ✅

  int page_swapcount(struct page *page);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/swapfile.c (ffffffff81289980)
  Location: mm/swapfile.c:1429
  Inline: False
  Direct callers:
    - mm/swapfile.c:reuse_swap_page
    - mm/swapfile.c:reuse_swap_page
  

  Symbols:

  ffffffff81289980-ffffffff81289a08: page_swapcount (STB_GLOBAL)
  

• In 5.8: ✅

  int page_swapcount(struct page *page);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/swapfile.c (ffffffff812bc560)
  Location: mm/swapfile.c:1466
  Inline: False
  Direct callers:
    - mm/swapfile.c:reuse_swap_page
    - mm/swapfile.c:page_trans_huge_map_swapcount
  

  Symbols:

  ffffffff812bc560-ffffffff812bc5e8: page_swapcount (STB_GLOBAL)
  

• In 5.11: ✅

  int page_swapcount(struct page *page);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/swapfile.c (ffffffff812c8080)
  Location: mm/swapfile.c:1484
  Inline: False
  Direct callers:
    - mm/swapfile.c:reuse_swap_page
    - mm/swapfile.c:page_trans_huge_map_swapcount
  

  Symbols:

  ffffffff812c8080-ffffffff812c8108: page_swapcount (STB_GLOBAL)
  

• In 5.13: ✅

  int page_swapcount(struct page *page);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/swapfile.c (ffffffff812ceb00)
  Location: mm/swapfile.c:1483
  Inline: False
  Direct callers:
    - mm/swapfile.c:reuse_swap_page
    - mm/swapfile.c:page_trans_huge_map_swapcount
  

  Symbols:

  ffffffff812ceb00-ffffffff812ceb88: page_swapcount (STB_GLOBAL)
  

• In 5.15: ✅

  int page_swapcount(struct page *page);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/swapfile.c (ffffffff81314090)
  Location: mm/swapfile.c:1452
  Inline: False
  Direct callers:
    - mm/swapfile.c:reuse_swap_page
    - mm/swapfile.c:page_trans_huge_map_swapcount
  

  Symbols:

  ffffffff81314090-ffffffff81314118: page_swapcount (STB_GLOBAL)
  

• In 5.19: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In mm/swapfile.c (ffffffff8137fac0)
  Location: mm/swapfile.c:1435
  Inline: True
  Inline callers:
    - mm/swapfile.c:try_to_free_swap
  

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

Arch

• In arm64: ✅

  int page_swapcount(struct page *page);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/swapfile.c (ffff800010324758)
  Location: mm/swapfile.c:1429
  Inline: False
  Direct callers:
    - mm/swapfile.c:reuse_swap_page
    - mm/swapfile.c:reuse_swap_page
  

  Symbols:

  ffff800010324758-ffff800010324894: page_swapcount (STB_GLOBAL)
  

• In armhf: ✅

  int page_swapcount(struct page *page);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/swapfile.c (c053c414)
  Location: mm/swapfile.c:1429
  Inline: False
  Direct callers:
    - mm/swapfile.c:reuse_swap_page
  

  Symbols:

  c053c414-c053c4c8: page_swapcount (STB_GLOBAL)
  

• In ppc64el: ✅

  int page_swapcount(struct page *page);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/swapfile.c (c0000000003fa730)
  Location: mm/swapfile.c:1429
  Inline: False
  Direct callers:
    - mm/swapfile.c:reuse_swap_page
    - mm/swapfile.c:reuse_swap_page
  

  Symbols:

  c0000000003fa730-c0000000003fa8b0: page_swapcount (STB_GLOBAL)
  

• In riscv64: ✅

  int page_swapcount(struct page *page);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/swapfile.c (ffffffe000224edc)
  Location: mm/swapfile.c:1429
  Inline: False
  Direct callers:
    - mm/swapfile.c:reuse_swap_page
  

  Symbols:

  ffffffe000224edc-ffffffe000224fee: page_swapcount (STB_GLOBAL)
  

Flavor

• In aws: ✅

  int page_swapcount(struct page *page);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/swapfile.c (ffffffff81281f60)
  Location: mm/swapfile.c:1429
  Inline: False
  Direct callers:
    - mm/swapfile.c:reuse_swap_page
    - mm/swapfile.c:reuse_swap_page
  

  Symbols:

  ffffffff81281f60-ffffffff81281fe8: page_swapcount (STB_GLOBAL)
  

• In azure: ✅

  int page_swapcount(struct page *page);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/swapfile.c (ffffffff81273a80)
  Location: mm/swapfile.c:1429
  Inline: False
  Direct callers:
    - mm/swapfile.c:reuse_swap_page
    - mm/swapfile.c:reuse_swap_page
  

  Symbols:

  ffffffff81273a80-ffffffff81273b08: page_swapcount (STB_GLOBAL)
  

• In gcp: ✅

  int page_swapcount(struct page *page);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/swapfile.c (ffffffff8127fd70)
  Location: mm/swapfile.c:1429
  Inline: False
  Direct callers:
    - mm/swapfile.c:reuse_swap_page
    - mm/swapfile.c:reuse_swap_page
  

  Symbols:

  ffffffff8127fd70-ffffffff8127fdf8: page_swapcount (STB_GLOBAL)
  

• In lowlatency: ✅

  int page_swapcount(struct page *page);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/swapfile.c (ffffffff8128fa40)
  Location: mm/swapfile.c:1429
  Inline: False
  Direct callers:
    - mm/swapfile.c:reuse_swap_page
    - mm/swapfile.c:reuse_swap_page
  

  Symbols:

  ffffffff8128fa40-ffffffff8128faca: page_swapcount (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 ✅
• 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 ✅

Arch

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