DepSurf

Function: wp_page_reuse

Status

Regular

• In 4.4: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In mm/memory.c (ffffffff811be23e)
  Location: mm/memory.c:1993
  Inline: True
  Inline callers:
    - mm/memory.c:do_wp_page
    - mm/memory.c:do_wp_page
    - mm/memory.c:do_wp_page
  

• In 4.8: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In mm/memory.c (ffffffff811d8372)
  Location: mm/memory.c:2073
  Inline: True
  Inline callers:
    - mm/memory.c:do_wp_page
    - mm/memory.c:do_wp_page
    - mm/memory.c:do_wp_page
  

• In 4.10: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In mm/memory.c (ffffffff811e907f)
  Location: mm/memory.c:2105
  Inline: True
  Inline callers:
    - mm/memory.c:do_wp_page
    - mm/memory.c:do_wp_page
    - mm/memory.c:do_wp_page
    - mm/memory.c:finish_mkwrite_fault
  

• In 4.13: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In mm/memory.c (ffffffff811f430d)
  Location: mm/memory.c:2311
  Inline: True
  Inline callers:
    - mm/memory.c:do_wp_page
    - mm/memory.c:do_wp_page
    - mm/memory.c:do_wp_page
    - mm/memory.c:finish_mkwrite_fault
  

• In 4.15: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In mm/memory.c (ffffffff8120c01f)
  Location: mm/memory.c:2428
  Inline: True
  Inline callers:
    - mm/memory.c:do_wp_page
    - mm/memory.c:do_wp_page
    - mm/memory.c:do_wp_page
    - mm/memory.c:finish_mkwrite_fault
  

• In 4.18: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In mm/memory.c (ffffffff8122cdbd)
  Location: mm/memory.c:2470
  Inline: True
  Inline callers:
    - mm/memory.c:do_wp_page
    - mm/memory.c:do_wp_page
    - mm/memory.c:do_wp_page
    - mm/memory.c:finish_mkwrite_fault
  

• In 5.0: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In mm/memory.c (ffffffff81240310)
  Location: mm/memory.c:2206
  Inline: True
  Inline callers:
    - mm/memory.c:do_wp_page
    - mm/memory.c:do_wp_page
    - mm/memory.c:do_wp_page
    - mm/memory.c:finish_mkwrite_fault
  

• In 5.3: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In mm/memory.c (ffffffff812524ff)
  Location: mm/memory.c:2260
  Inline: True
  Inline callers:
    - mm/memory.c:do_wp_page
    - mm/memory.c:do_wp_page
    - mm/memory.c:do_wp_page
    - mm/memory.c:do_wp_page
    - mm/memory.c:finish_mkwrite_fault
  

• In 5.4: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In mm/memory.c (ffffffff81260af7)
  Location: mm/memory.c:2284
  Inline: True
  Inline callers:
    - mm/memory.c:do_wp_page
    - mm/memory.c:do_wp_page
    - mm/memory.c:do_wp_page
    - mm/memory.c:do_wp_page
    - mm/memory.c:finish_mkwrite_fault
  

• In 5.8: Selective Inline ⚠️

  void wp_page_reuse(struct vm_fault *vmf);
  

  Collision: Unique Static

  Inline: Selective

  Transformation: False

  Instances:

  In mm/memory.c (ffffffff81290dc2)
  Location: mm/memory.c:2613
  Inline: True
  Inline callers:
    - mm/memory.c:wp_page_shared
    - mm/memory.c:finish_mkwrite_fault
  Direct callers:
    - mm/memory.c:do_wp_page
  

  Symbols:

  ffffffff8128c520-ffffffff8128c58f: wp_page_reuse (STB_LOCAL)
  

• In 5.11: Selective Inline ⚠️

  void wp_page_reuse(struct vm_fault *vmf);
  

  Collision: Unique Static

  Inline: Selective

  Transformation: False

  Instances:

  In mm/memory.c (ffffffff8129b862)
  Location: mm/memory.c:2790
  Inline: True
  Inline callers:
    - mm/memory.c:wp_page_shared
    - mm/memory.c:finish_mkwrite_fault
  Direct callers:
    - mm/memory.c:do_wp_page
  

  Symbols:

  ffffffff81297480-ffffffff812974f7: wp_page_reuse (STB_LOCAL)
  

• In 5.13: ✅

  void wp_page_reuse(struct vm_fault *vmf);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In mm/memory.c (ffffffff8129cdd0)
  Location: mm/memory.c:2851
  Inline: False
  Direct callers:
    - mm/memory.c:do_wp_page
    - mm/memory.c:do_wp_page
    - mm/memory.c:finish_mkwrite_fault
  

  Symbols:

  ffffffff8129cdd0-ffffffff8129ce45: wp_page_reuse (STB_LOCAL)
  

• In 5.15: Selective Inline ⚠️

  void wp_page_reuse(struct vm_fault *vmf);
  

  Collision: Unique Static

  Inline: Selective

  Transformation: False

  Instances:

  In mm/memory.c (ffffffff812e1ad2)
  Location: mm/memory.c:2946
  Inline: True
  Inline callers:
    - mm/memory.c:finish_mkwrite_fault
  Direct callers:
    - mm/memory.c:do_wp_page
    - mm/memory.c:do_wp_page
  

  Symbols:

  ffffffff812de180-ffffffff812de1f5: wp_page_reuse (STB_LOCAL)
  

• In 5.19: Selective Inline ⚠️

  void wp_page_reuse(struct vm_fault *vmf);
  

  Collision: Unique Static

  Inline: Selective

  Transformation: False

  Instances:

  In mm/memory.c (ffffffff813428d2)
  Location: mm/memory.c:3039
  Inline: True
  Inline callers:
    - mm/memory.c:finish_mkwrite_fault
  Direct callers:
    - mm/memory.c:do_wp_page
    - mm/memory.c:do_wp_page
  

  Symbols:

  ffffffff8133e2d0-ffffffff8133e355: wp_page_reuse (STB_LOCAL)
  

• In 6.2: Selective Inline ⚠️

  void wp_page_reuse(struct vm_fault *vmf);
  

  Collision: Unique Static

  Inline: Selective

  Transformation: False

  Instances:

  In mm/memory.c (ffffffff813ba942)
  Location: mm/memory.c:3019
  Inline: True
  Inline callers:
    - mm/memory.c:finish_mkwrite_fault
  Direct callers:
    - mm/memory.c:do_wp_page
    - mm/memory.c:do_wp_page
  

  Symbols:

  ffffffff813b51e0-ffffffff813b5265: wp_page_reuse (STB_LOCAL)
  

• In 6.5: Selective Inline ⚠️

  void wp_page_reuse(struct vm_fault *vmf);
  

  Collision: Unique Static

  Inline: Selective

  Transformation: False

  Instances:

  In mm/memory.c (ffffffff813ef45a)
  Location: mm/memory.c:3018
  Inline: True
  Inline callers:
    - mm/memory.c:finish_mkwrite_fault
  Direct callers:
    - mm/memory.c:do_wp_page
    - mm/memory.c:do_wp_page
  

  Symbols:

  ffffffff813e9f80-ffffffff813ea005: wp_page_reuse (STB_LOCAL)
  

• In 6.8: Selective Inline ⚠️

  void wp_page_reuse(struct vm_fault *vmf, struct folio *folio);
  

  Collision: Unique Static

  Inline: Selective

  Transformation: False

  Instances:

  In mm/memory.c (ffffffff814155c0)
  Location: mm/memory.c:3042
  Inline: True
  Inline callers:
    - mm/memory.c:finish_mkwrite_fault
  Direct callers:
    - mm/memory.c:do_wp_page
    - mm/memory.c:do_wp_page
    - mm/memory.c:do_wp_page
  

  Symbols:

  ffffffff81415e70-ffffffff81415f23: wp_page_reuse (STB_LOCAL)
  

Arch

• In arm64: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In mm/memory.c (ffff8000102f7e70)
  Location: mm/memory.c:2284
  Inline: True
  Inline callers:
    - mm/memory.c:do_wp_page
    - mm/memory.c:do_wp_page
    - mm/memory.c:do_wp_page
    - mm/memory.c:do_wp_page
    - mm/memory.c:finish_mkwrite_fault
  

• In armhf: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In mm/memory.c (c051a40c)
  Location: mm/memory.c:2284
  Inline: True
  Inline callers:
    - mm/memory.c:do_wp_page
    - mm/memory.c:do_wp_page
    - mm/memory.c:do_wp_page
    - mm/memory.c:finish_mkwrite_fault
  

• In ppc64el: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In mm/memory.c (c0000000003c0d2c)
  Location: mm/memory.c:2284
  Inline: True
  Inline callers:
    - mm/memory.c:do_wp_page
    - mm/memory.c:do_wp_page
    - mm/memory.c:finish_mkwrite_fault
  

• In riscv64: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In mm/memory.c (ffffffe0002082e2)
  Location: mm/memory.c:2284
  Inline: True
  Inline callers:
    - mm/memory.c:do_wp_page
    - mm/memory.c:do_wp_page
    - mm/memory.c:do_wp_page
    - mm/memory.c:do_wp_page
    - mm/memory.c:finish_mkwrite_fault
  

Flavor

• In aws: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In mm/memory.c (ffffffff81259147)
  Location: mm/memory.c:2284
  Inline: True
  Inline callers:
    - mm/memory.c:do_wp_page
    - mm/memory.c:do_wp_page
    - mm/memory.c:do_wp_page
    - mm/memory.c:do_wp_page
    - mm/memory.c:finish_mkwrite_fault
  

• In azure: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In mm/memory.c (ffffffff8124b5df)
  Location: mm/memory.c:2284
  Inline: True
  Inline callers:
    - mm/memory.c:do_wp_page
    - mm/memory.c:do_wp_page
    - mm/memory.c:do_wp_page
    - mm/memory.c:do_wp_page
    - mm/memory.c:finish_mkwrite_fault
  

• In gcp: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In mm/memory.c (ffffffff81256ee7)
  Location: mm/memory.c:2284
  Inline: True
  Inline callers:
    - mm/memory.c:do_wp_page
    - mm/memory.c:do_wp_page
    - mm/memory.c:do_wp_page
    - mm/memory.c:do_wp_page
    - mm/memory.c:finish_mkwrite_fault
  

• In lowlatency: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In mm/memory.c (ffffffff812666d3)
  Location: mm/memory.c:2284
  Inline: True
  Inline callers:
    - mm/memory.c:do_wp_page
    - mm/memory.c:do_wp_page
    - mm/memory.c:finish_mkwrite_fault
  

Differences

Regular

• 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