website-function

Function: ksm_might_need_to_copy

Status

Regular

• In 4.4: ✅

  struct page *ksm_might_need_to_copy(struct page *page, struct vm_area_struct *vma, long unsigned int address);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/ksm.c (ffffffff811e6cd0)
  Location: mm/ksm.c:1881
  Inline: False
  Direct callers:
    - mm/memory.c:handle_mm_fault
    - mm/swapfile.c:unuse_mm
  

  Symbols:

  ffffffff811e6cd0-ffffffff811e6e81: ksm_might_need_to_copy (STB_GLOBAL)
  

• In 4.8: ✅

  struct page *ksm_might_need_to_copy(struct page *page, struct vm_area_struct *vma, long unsigned int address);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/ksm.c (ffffffff81205d00)
  Location: mm/ksm.c:1861
  Inline: False
  Direct callers:
    - mm/memory.c:do_swap_page
    - mm/swapfile.c:unuse_mm
  

  Symbols:

  ffffffff81205d00-ffffffff81205f1f: ksm_might_need_to_copy (STB_GLOBAL)
  

• In 4.10: ✅

  struct page *ksm_might_need_to_copy(struct page *page, struct vm_area_struct *vma, long unsigned int address);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/ksm.c (ffffffff81217d10)
  Location: mm/ksm.c:1907
  Inline: False
  Direct callers:
    - mm/memory.c:do_swap_page
    - mm/swapfile.c:unuse_mm
  

  Symbols:

  ffffffff81217d10-ffffffff81217f31: ksm_might_need_to_copy (STB_GLOBAL)
  

• In 4.13: ✅

  struct page *ksm_might_need_to_copy(struct page *page, struct vm_area_struct *vma, long unsigned int address);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/ksm.c (ffffffff81223910)
  Location: mm/ksm.c:2473
  Inline: False
  Direct callers:
    - mm/memory.c:do_swap_page
    - mm/swapfile.c:unuse_mm
  

  Symbols:

  ffffffff81223910-ffffffff81223ad0: ksm_might_need_to_copy (STB_GLOBAL)
  

• In 4.15: ✅

  struct page *ksm_might_need_to_copy(struct page *page, struct vm_area_struct *vma, long unsigned int address);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/ksm.c (ffffffff8123ef50)
  Location: mm/ksm.c:2487
  Inline: False
  Direct callers:
    - mm/memory.c:do_swap_page
    - mm/swapfile.c:unuse_mm
  

  Symbols:

  ffffffff8123ef50-ffffffff8123f110: ksm_might_need_to_copy (STB_GLOBAL)
  

• In 4.18: ✅

  struct page *ksm_might_need_to_copy(struct page *page, struct vm_area_struct *vma, long unsigned int address);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/ksm.c (ffffffff81262700)
  Location: mm/ksm.c:2552
  Inline: False
  Direct callers:
    - mm/memory.c:do_swap_page
    - mm/swapfile.c:unuse_vma
  

  Symbols:

  ffffffff81262700-ffffffff812628c6: ksm_might_need_to_copy (STB_GLOBAL)
  

• In 5.0: ✅

  struct page *ksm_might_need_to_copy(struct page *page, struct vm_area_struct *vma, long unsigned int address);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/ksm.c (ffffffff81276f80)
  Location: mm/ksm.c:2555
  Inline: False
  Direct callers:
    - mm/memory.c:do_swap_page
    - mm/swapfile.c:unuse_vma
  

  Symbols:

  ffffffff81276f80-ffffffff81277146: ksm_might_need_to_copy (STB_GLOBAL)
  

• In 5.3: ✅

  struct page *ksm_might_need_to_copy(struct page *page, struct vm_area_struct *vma, long unsigned int address);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/ksm.c (ffffffff812927e0)
  Location: mm/ksm.c:2582
  Inline: False
  Direct callers:
    - mm/memory.c:do_swap_page
  

  Symbols:

  ffffffff812927e0-ffffffff812929a6: ksm_might_need_to_copy (STB_GLOBAL)
  

• In 5.4: ✅

  struct page *ksm_might_need_to_copy(struct page *page, struct vm_area_struct *vma, long unsigned int address);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/ksm.c (ffffffff812a2560)
  Location: mm/ksm.c:2564
  Inline: False
  Direct callers:
    - mm/memory.c:do_swap_page
  

  Symbols:

  ffffffff812a2560-ffffffff812a2729: ksm_might_need_to_copy (STB_GLOBAL)
  

• In 5.8: ✅

  struct page *ksm_might_need_to_copy(struct page *page, struct vm_area_struct *vma, long unsigned int address);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/ksm.c (ffffffff812d6c70)
  Location: mm/ksm.c:2573
  Inline: False
  Direct callers:
    - mm/memory.c:do_swap_page
    - mm/swapfile.c:unuse_pte
  

  Symbols:

  ffffffff812d6c70-ffffffff812d6ea9: ksm_might_need_to_copy (STB_GLOBAL)
  

• In 5.11: ✅

  struct page *ksm_might_need_to_copy(struct page *page, struct vm_area_struct *vma, long unsigned int address);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/ksm.c (ffffffff812e2800)
  Location: mm/ksm.c:2574
  Inline: False
  Direct callers:
    - mm/memory.c:do_swap_page
    - mm/swapfile.c:unuse_pte
  

  Symbols:

  ffffffff812e2800-ffffffff812e2a36: ksm_might_need_to_copy (STB_GLOBAL)
  

• In 5.13: ✅

  struct page *ksm_might_need_to_copy(struct page *page, struct vm_area_struct *vma, long unsigned int address);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/ksm.c (ffffffff812e9f90)
  Location: mm/ksm.c:2570
  Inline: False
  Direct callers:
    - mm/memory.c:do_swap_page
    - mm/swapfile.c:unuse_pte
  

  Symbols:

  ffffffff812e9f90-ffffffff812ea1c6: ksm_might_need_to_copy (STB_GLOBAL)
  

• In 5.15: ✅

  struct page *ksm_might_need_to_copy(struct page *page, struct vm_area_struct *vma, long unsigned int address);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/ksm.c (ffffffff81331eb0)
  Location: mm/ksm.c:2566
  Inline: False
  Direct callers:
    - mm/memory.c:do_swap_page
    - mm/swapfile.c:unuse_pte
  

  Symbols:

  ffffffff81331eb0-ffffffff813320e5: ksm_might_need_to_copy (STB_GLOBAL)
  

• In 5.19: ✅

  struct page *ksm_might_need_to_copy(struct page *page, struct vm_area_struct *vma, long unsigned int address);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/ksm.c (ffffffff813a3080)
  Location: mm/ksm.c:2578
  Inline: False
  Direct callers:
    - mm/memory.c:do_swap_page
    - mm/swapfile.c:unuse_pte
  

  Symbols:

  ffffffff813a3080-ffffffff813a34ae: ksm_might_need_to_copy (STB_GLOBAL)
  

• In 6.2: ✅

  struct page *ksm_might_need_to_copy(struct page *page, struct vm_area_struct *vma, long unsigned int address);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/ksm.c (ffffffff81422d00)
  Location: mm/ksm.c:2610
  Inline: False
  Direct callers:
    - mm/memory.c:do_swap_page
    - mm/swapfile.c:unuse_pte
  

  Symbols:

  ffffffff81422d00-ffffffff814231fe: ksm_might_need_to_copy (STB_GLOBAL)
  

• In 6.5: ✅

  struct page *ksm_might_need_to_copy(struct page *page, struct vm_area_struct *vma, long unsigned int address);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/ksm.c (ffffffff81457d70)
  Location: mm/ksm.c:2782
  Inline: False
  Direct callers:
    - mm/memory.c:do_swap_page
    - mm/swapfile.c:unuse_pte
  

  Symbols:

  ffffffff81457d70-ffffffff8145828b: ksm_might_need_to_copy (STB_GLOBAL)
  

• In 6.8: ✅

  struct folio *ksm_might_need_to_copy(struct folio *folio, struct vm_area_struct *vma, long unsigned int addr);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/ksm.c (ffffffff81492840)
  Location: mm/ksm.c:3057
  Inline: False
  Direct callers:
    - mm/memory.c:do_swap_page
    - mm/swapfile.c:unuse_pte
  

  Symbols:

  ffffffff81492840-ffffffff814929ff: ksm_might_need_to_copy (STB_GLOBAL)
  

Arch

• In arm64: ✅

  struct page *ksm_might_need_to_copy(struct page *page, struct vm_area_struct *vma, long unsigned int address);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/ksm.c (ffff800010341f38)
  Location: mm/ksm.c:2564
  Inline: False
  Direct callers:
    - mm/memory.c:do_swap_page
    - mm/swapfile.c:unuse_pte_range
  

  Symbols:

  ffff800010341f38-ffff800010342144: ksm_might_need_to_copy (STB_GLOBAL)
  

• In armhf: ✅

  struct page *ksm_might_need_to_copy(struct page *page, struct vm_area_struct *vma, long unsigned int address);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/ksm.c (c0547cfc)
  Location: mm/ksm.c:2564
  Inline: False
  Direct callers:
    - mm/memory.c:do_swap_page
    - mm/swapfile.c:unuse_mm
  

  Symbols:

  c0547cfc-c0547e7c: ksm_might_need_to_copy (STB_GLOBAL)
  

• In ppc64el: ✅

  struct page *ksm_might_need_to_copy(struct page *page, struct vm_area_struct *vma, long unsigned int address);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/ksm.c (c00000000041f760)
  Location: mm/ksm.c:2564
  Inline: False
  Direct callers:
    - mm/memory.c:do_swap_page
    - mm/swapfile.c:unuse_pte_range
    - mm/swapfile.c:unuse_pte_range
  

  Symbols:

  c00000000041f760-c00000000041fa34: ksm_might_need_to_copy (STB_GLOBAL)
  

• In riscv64: ✅

  struct page *ksm_might_need_to_copy(struct page *page, struct vm_area_struct *vma, long unsigned int address);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/ksm.c (ffffffe000236234)
  Location: mm/ksm.c:2564
  Inline: False
  Direct callers:
    - mm/memory.c:do_swap_page
    - mm/swapfile.c:unuse_pte_range
  

  Symbols:

  ffffffe000236234-ffffffe0002363e2: ksm_might_need_to_copy (STB_GLOBAL)
  

Flavor

• In aws: ✅

  struct page *ksm_might_need_to_copy(struct page *page, struct vm_area_struct *vma, long unsigned int address);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/ksm.c (ffffffff8129ab40)
  Location: mm/ksm.c:2564
  Inline: False
  Direct callers:
    - mm/memory.c:do_swap_page
  

  Symbols:

  ffffffff8129ab40-ffffffff8129ad09: ksm_might_need_to_copy (STB_GLOBAL)
  

• In azure: ✅

  struct page *ksm_might_need_to_copy(struct page *page, struct vm_area_struct *vma, long unsigned int address);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/ksm.c (ffffffff8128c700)
  Location: mm/ksm.c:2564
  Inline: False
  Direct callers:
    - mm/memory.c:do_swap_page
    - mm/swapfile.c:unuse_pte_range
  

  Symbols:

  ffffffff8128c700-ffffffff8128c8c9: ksm_might_need_to_copy (STB_GLOBAL)
  

• In gcp: ✅

  struct page *ksm_might_need_to_copy(struct page *page, struct vm_area_struct *vma, long unsigned int address);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/ksm.c (ffffffff81298950)
  Location: mm/ksm.c:2564
  Inline: False
  Direct callers:
    - mm/memory.c:do_swap_page
  

  Symbols:

  ffffffff81298950-ffffffff81298b19: ksm_might_need_to_copy (STB_GLOBAL)
  

• In lowlatency: ✅

  struct page *ksm_might_need_to_copy(struct page *page, struct vm_area_struct *vma, long unsigned int address);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/ksm.c (ffffffff812a8700)
  Location: mm/ksm.c:2564
  Inline: False
  Direct callers:
    - mm/memory.c:do_swap_page
  

  Symbols:

  ffffffff812a8700-ffffffff812a890c: ksm_might_need_to_copy (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 ✅
• No changes between 5.15 and 5.19 ✅
• No changes between 5.19 and 6.2 ✅
• No changes between 6.2 and 6.5 ✅
• Changed between 6.5 and 6.8 ⚠️

  • Param added. struct folio *folio
  • Param added. long unsigned int addr
  • Param removed. struct page *page
  • Param removed. long unsigned int address
  • Return type changed. struct page * ➡️ struct folio *

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 ✅