DepSurf

Function: ptdump_walk_user_pgd_level_checkwx

Status

Regular

• In 4.4: Absent ⚠️
• In 4.8: Absent ⚠️
• In 4.10: Absent ⚠️
• In 4.13: Absent ⚠️
• In 4.15: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In arch/x86/mm/dump_pagetables.c (ffffffff8107cb09)
  Location: arch/x86/mm/dump_pagetables.c:543
  Inline: True
  Inline callers:
    - arch/x86/mm/dump_pagetables.c:ptdump_walk_pgd_level_checkwx
  

• In 4.18: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In arch/x86/mm/dump_pagetables.c (ffffffff8107f7f9)
  Location: arch/x86/mm/dump_pagetables.c:566
  Inline: True
  Inline callers:
    - arch/x86/mm/dump_pagetables.c:ptdump_walk_pgd_level_checkwx
  

• In 5.0: Transformation ⚠️

  void ptdump_walk_user_pgd_level_checkwx();
  

  Collision: Unique Global

  Inline: No

  Transformation: True

  Instances:

  In arch/x86/mm/dump_pagetables.c (0)
  Location: arch/x86/mm/dump_pagetables.c:589
  Inline: False
  Direct callers:
    - arch/x86/mm/pti.c:pti_finalize
    - arch/x86/mm/pti.c:pti_finalize
  

  Symbols:

  ffffffff8108661f-ffffffff8108664c: ptdump_walk_user_pgd_level_checkwx.cold.8 (STB_LOCAL)
  ffffffff81086330-ffffffff81086350: ptdump_walk_user_pgd_level_checkwx (STB_GLOBAL)
  

• In 5.3: Transformation ⚠️

  void ptdump_walk_user_pgd_level_checkwx();
  

  Collision: Unique Global

  Inline: No

  Transformation: True

  Instances:

  In arch/x86/mm/dump_pagetables.c (0)
  Location: arch/x86/mm/dump_pagetables.c:584
  Inline: False
  Direct callers:
    - arch/x86/mm/pti.c:pti_finalize
    - arch/x86/mm/pti.c:pti_finalize
  

  Symbols:

  ffffffff8108a227-ffffffff8108a254: ptdump_walk_user_pgd_level_checkwx.cold (STB_LOCAL)
  ffffffff81089ed0-ffffffff81089ef8: ptdump_walk_user_pgd_level_checkwx (STB_GLOBAL)
  

• In 5.4: Transformation ⚠️

  void ptdump_walk_user_pgd_level_checkwx();
  

  Collision: Unique Global

  Inline: No

  Transformation: True

  Instances:

  In arch/x86/mm/dump_pagetables.c (0)
  Location: arch/x86/mm/dump_pagetables.c:584
  Inline: False
  Direct callers:
    - arch/x86/mm/pti.c:pti_finalize
    - arch/x86/mm/pti.c:pti_finalize
  

  Symbols:

  ffffffff8108aea3-ffffffff8108aed0: ptdump_walk_user_pgd_level_checkwx.cold (STB_LOCAL)
  ffffffff8108ab40-ffffffff8108ab68: ptdump_walk_user_pgd_level_checkwx (STB_GLOBAL)
  

• In 5.8: Transformation ⚠️

  void ptdump_walk_user_pgd_level_checkwx();
  

  Collision: Unique Global

  Inline: No

  Transformation: True

  Instances:

  In arch/x86/mm/dump_pagetables.c (0)
  Location: arch/x86/mm/dump_pagetables.c:419
  Inline: False
  Direct callers:
    - arch/x86/mm/pti.c:pti_finalize
  

  Symbols:

  ffffffff81092243-ffffffff81092274: ptdump_walk_user_pgd_level_checkwx.cold (STB_LOCAL)
  ffffffff81091fa0-ffffffff81091fc8: ptdump_walk_user_pgd_level_checkwx (STB_GLOBAL)
  

• In 5.11: Transformation ⚠️

  void ptdump_walk_user_pgd_level_checkwx();
  

  Collision: Unique Global

  Inline: No

  Transformation: True

  Instances:

  In arch/x86/mm/dump_pagetables.c (0)
  Location: arch/x86/mm/dump_pagetables.c:419
  Inline: False
  Direct callers:
    - arch/x86/mm/pti.c:pti_finalize
  

  Symbols:

  ffffffff81bd9ec8-ffffffff81bd9ef9: ptdump_walk_user_pgd_level_checkwx.cold (STB_LOCAL)
  ffffffff810918c0-ffffffff810918e8: ptdump_walk_user_pgd_level_checkwx (STB_GLOBAL)
  

• In 5.13: Transformation ⚠️

  void ptdump_walk_user_pgd_level_checkwx();
  

  Collision: Unique Global

  Inline: No

  Transformation: True

  Instances:

  In arch/x86/mm/dump_pagetables.c (0)
  Location: arch/x86/mm/dump_pagetables.c:419
  Inline: False
  Direct callers:
    - arch/x86/mm/pti.c:pti_finalize
    - arch/x86/mm/pti.c:pti_finalize
  

  Symbols:

  ffffffff81bcbf33-ffffffff81bcbf65: ptdump_walk_user_pgd_level_checkwx.cold (STB_LOCAL)
  ffffffff810923b0-ffffffff810923d3: ptdump_walk_user_pgd_level_checkwx (STB_GLOBAL)
  

• In 5.15: Transformation ⚠️

  void ptdump_walk_user_pgd_level_checkwx();
  

  Collision: Unique Global

  Inline: No

  Transformation: True

  Instances:

  In arch/x86/mm/dump_pagetables.c (0)
  Location: arch/x86/mm/dump_pagetables.c:419
  Inline: False
  Direct callers:
    - arch/x86/mm/pti.c:pti_finalize
    - arch/x86/mm/pti.c:pti_finalize
  

  Symbols:

  ffffffff81ca1d55-ffffffff81ca1d87: ptdump_walk_user_pgd_level_checkwx.cold (STB_LOCAL)
  ffffffff810a2070-ffffffff810a2093: ptdump_walk_user_pgd_level_checkwx (STB_GLOBAL)
  

• In 5.19: Transformation ⚠️

  void ptdump_walk_user_pgd_level_checkwx();
  

  Collision: Unique Global

  Inline: No

  Transformation: True

  Instances:

  In arch/x86/mm/dump_pagetables.c (0)
  Location: arch/x86/mm/dump_pagetables.c:419
  Inline: False
  Direct callers:
    - arch/x86/mm/pti.c:pti_finalize
    - arch/x86/mm/pti.c:pti_finalize
  

  Symbols:

  ffffffff81e513a5-ffffffff81e513e8: ptdump_walk_user_pgd_level_checkwx.cold (STB_LOCAL)
  ffffffff810b65b0-ffffffff810b65f5: ptdump_walk_user_pgd_level_checkwx (STB_GLOBAL)
  

• In 6.2: ✅

  void ptdump_walk_user_pgd_level_checkwx();
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In arch/x86/mm/dump_pagetables.c (ffffffff810d1820)
  Location: arch/x86/mm/dump_pagetables.c:419
  Inline: False
  Direct callers:
    - arch/x86/mm/pti.c:pti_finalize
    - arch/x86/mm/pti.c:pti_finalize
  

  Symbols:

  ffffffff810d1820-ffffffff810d1892: ptdump_walk_user_pgd_level_checkwx (STB_GLOBAL)
  

• In 6.5: ✅

  void ptdump_walk_user_pgd_level_checkwx();
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In arch/x86/mm/dump_pagetables.c (ffffffff810d4cd0)
  Location: arch/x86/mm/dump_pagetables.c:419
  Inline: False
  Direct callers:
    - arch/x86/mm/pti.c:pti_finalize
    - arch/x86/mm/pti.c:pti_finalize
  

  Symbols:

  ffffffff810d4cd0-ffffffff810d4d42: ptdump_walk_user_pgd_level_checkwx (STB_GLOBAL)
  

• In 6.8: ✅

  void ptdump_walk_user_pgd_level_checkwx();
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In arch/x86/mm/dump_pagetables.c (ffffffff810dd470)
  Location: arch/x86/mm/dump_pagetables.c:419
  Inline: False
  Direct callers:
    - arch/x86/mm/pti.c:pti_finalize
    - arch/x86/mm/pti.c:pti_finalize
  

  Symbols:

  ffffffff810dd470-ffffffff810dd4e2: ptdump_walk_user_pgd_level_checkwx (STB_GLOBAL)
  

Arch

• In arm64: Absent ⚠️
• In armhf: Absent ⚠️
• In ppc64el: Absent ⚠️
• In riscv64: Absent ⚠️

Flavor

• In aws: Transformation ⚠️

  void ptdump_walk_user_pgd_level_checkwx();
  

  Collision: Unique Global

  Inline: No

  Transformation: True

  Instances:

  In arch/x86/mm/dump_pagetables.c (0)
  Location: arch/x86/mm/dump_pagetables.c:584
  Inline: False
  Direct callers:
    - arch/x86/mm/pti.c:pti_finalize
    - arch/x86/mm/pti.c:pti_finalize
  

  Symbols:

  ffffffff81089e63-ffffffff81089e90: ptdump_walk_user_pgd_level_checkwx.cold (STB_LOCAL)
  ffffffff81089b00-ffffffff81089b28: ptdump_walk_user_pgd_level_checkwx (STB_GLOBAL)
  

• In azure: Transformation ⚠️

  void ptdump_walk_user_pgd_level_checkwx();
  

  Collision: Unique Global

  Inline: No

  Transformation: True

  Instances:

  In arch/x86/mm/dump_pagetables.c (0)
  Location: arch/x86/mm/dump_pagetables.c:584
  Inline: False
  Direct callers:
    - arch/x86/mm/pti.c:pti_finalize
    - arch/x86/mm/pti.c:pti_finalize
  

  Symbols:

  ffffffff81078a43-ffffffff81078a70: ptdump_walk_user_pgd_level_checkwx.cold (STB_LOCAL)
  ffffffff810786e0-ffffffff81078708: ptdump_walk_user_pgd_level_checkwx (STB_GLOBAL)
  

• In gcp: Transformation ⚠️

  void ptdump_walk_user_pgd_level_checkwx();
  

  Collision: Unique Global

  Inline: No

  Transformation: True

  Instances:

  In arch/x86/mm/dump_pagetables.c (0)
  Location: arch/x86/mm/dump_pagetables.c:584
  Inline: False
  Direct callers:
    - arch/x86/mm/pti.c:pti_finalize
    - arch/x86/mm/pti.c:pti_finalize
  

  Symbols:

  ffffffff81089e13-ffffffff81089e40: ptdump_walk_user_pgd_level_checkwx.cold (STB_LOCAL)
  ffffffff81089ab0-ffffffff81089ad8: ptdump_walk_user_pgd_level_checkwx (STB_GLOBAL)
  

• In lowlatency: Transformation ⚠️

  void ptdump_walk_user_pgd_level_checkwx();
  

  Collision: Unique Global

  Inline: No

  Transformation: True

  Instances:

  In arch/x86/mm/dump_pagetables.c (0)
  Location: arch/x86/mm/dump_pagetables.c:584
  Inline: False
  Direct callers:
    - arch/x86/mm/pti.c:pti_finalize
    - arch/x86/mm/pti.c:pti_finalize
  

  Symbols:

  ffffffff8108c0b3-ffffffff8108c0e0: ptdump_walk_user_pgd_level_checkwx.cold (STB_LOCAL)
  ffffffff8108bd50-ffffffff8108bd78: ptdump_walk_user_pgd_level_checkwx (STB_GLOBAL)
  

Differences

Regular

• 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

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 ✅