DepSurf

Function: ptdump_walk_pgd_level_core

Status

Regular

• In 4.4: Absent ⚠️
• In 4.8: ✅

  void ptdump_walk_pgd_level_core(struct seq_file *m, pgd_t *pgd, bool checkwx);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In arch/x86/mm/dump_pagetables.c (ffffffff81073f50)
  Location: arch/x86/mm/dump_pagetables.c:375
  Inline: False
  Direct callers:
    - arch/x86/mm/dump_pagetables.c:ptdump_walk_pgd_level_checkwx
    - arch/x86/mm/dump_pagetables.c:ptdump_walk_pgd_level
  

  Symbols:

  ffffffff81073f50-ffffffff8107435e: ptdump_walk_pgd_level_core (STB_LOCAL)
  

• In 4.10: ✅

  void ptdump_walk_pgd_level_core(struct seq_file *m, pgd_t *pgd, bool checkwx);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In arch/x86/mm/dump_pagetables.c (ffffffff81077ac0)
  Location: arch/x86/mm/dump_pagetables.c:376
  Inline: False
  Direct callers:
    - arch/x86/mm/dump_pagetables.c:ptdump_walk_pgd_level_checkwx
    - arch/x86/mm/dump_pagetables.c:ptdump_walk_pgd_level
  

  Symbols:

  ffffffff81077ac0-ffffffff81077ed6: ptdump_walk_pgd_level_core (STB_LOCAL)
  

• In 4.13: ✅

  void ptdump_walk_pgd_level_core(struct seq_file *m, pgd_t *pgd, bool checkwx);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In arch/x86/mm/dump_pagetables.c (ffffffff81076370)
  Location: arch/x86/mm/dump_pagetables.c:430
  Inline: False
  Direct callers:
    - arch/x86/mm/dump_pagetables.c:ptdump_walk_pgd_level_checkwx
    - arch/x86/mm/dump_pagetables.c:ptdump_walk_pgd_level
  

  Symbols:

  ffffffff81076370-ffffffff810767fb: ptdump_walk_pgd_level_core (STB_LOCAL)
  

• In 4.15: ✅

  void ptdump_walk_pgd_level_core(struct seq_file *m, pgd_t *pgd, bool checkwx, bool dmesg);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In arch/x86/mm/dump_pagetables.c (ffffffff8107c5c0)
  Location: arch/x86/mm/dump_pagetables.c:478
  Inline: False
  Direct callers:
    - arch/x86/mm/dump_pagetables.c:ptdump_walk_pgd_level_checkwx
    - arch/x86/mm/dump_pagetables.c:ptdump_walk_pgd_level_checkwx
    - arch/x86/mm/dump_pagetables.c:ptdump_walk_pgd_level_debugfs
    - arch/x86/mm/dump_pagetables.c:ptdump_walk_pgd_level
  

  Symbols:

  ffffffff8107c5c0-ffffffff8107ca98: ptdump_walk_pgd_level_core (STB_LOCAL)
  

• In 4.18: Transformation ⚠️

  void ptdump_walk_pgd_level_core(struct seq_file *m, pgd_t *pgd, bool checkwx, bool dmesg);
  

  Collision: Unique Static

  Inline: No

  Transformation: True

  Instances:

  In arch/x86/mm/dump_pagetables.c (0)
  Location: arch/x86/mm/dump_pagetables.c:496
  Inline: False
  Direct callers:
    - arch/x86/mm/dump_pagetables.c:ptdump_walk_pgd_level_checkwx
    - arch/x86/mm/dump_pagetables.c:ptdump_walk_pgd_level_checkwx
    - arch/x86/mm/dump_pagetables.c:ptdump_walk_pgd_level_debugfs
    - arch/x86/mm/dump_pagetables.c:ptdump_walk_pgd_level
  

  Symbols:

  ffffffff8107f280-ffffffff8107f788: ptdump_walk_pgd_level_core (STB_LOCAL)
  ffffffff8107fab5-ffffffff8107fae0: ptdump_walk_pgd_level_core.cold.7 (STB_LOCAL)
  

• In 5.0: Transformation ⚠️

  void ptdump_walk_pgd_level_core(struct seq_file *m, pgd_t *pgd, bool checkwx, bool dmesg);
  

  Collision: Unique Static

  Inline: No

  Transformation: True

  Instances:

  In arch/x86/mm/dump_pagetables.c (0)
  Location: arch/x86/mm/dump_pagetables.c:523
  Inline: False
  Direct callers:
    - arch/x86/mm/dump_pagetables.c:ptdump_walk_pgd_level_checkwx
    - arch/x86/mm/dump_pagetables.c:ptdump_walk_user_pgd_level_checkwx
    - arch/x86/mm/dump_pagetables.c:ptdump_walk_pgd_level_debugfs
    - arch/x86/mm/dump_pagetables.c:ptdump_walk_pgd_level
  

  Symbols:

  ffffffff81085e00-ffffffff810862d2: ptdump_walk_pgd_level_core (STB_LOCAL)
  ffffffff810865f4-ffffffff8108661f: ptdump_walk_pgd_level_core.cold.7 (STB_LOCAL)
  

• In 5.3: Transformation ⚠️

  void ptdump_walk_pgd_level_core(struct seq_file *m, pgd_t *pgd, bool checkwx, bool dmesg);
  

  Collision: Unique Static

  Inline: No

  Transformation: True

  Instances:

  In arch/x86/mm/dump_pagetables.c (0)
  Location: arch/x86/mm/dump_pagetables.c:518
  Inline: False
  Direct callers:
    - arch/x86/mm/dump_pagetables.c:ptdump_walk_pgd_level_checkwx
    - arch/x86/mm/dump_pagetables.c:ptdump_walk_user_pgd_level_checkwx
    - arch/x86/mm/dump_pagetables.c:ptdump_walk_pgd_level_debugfs
    - arch/x86/mm/dump_pagetables.c:ptdump_walk_pgd_level
  

  Symbols:

  ffffffff81089d20-ffffffff81089e7f: ptdump_walk_pgd_level_core (STB_LOCAL)
  ffffffff8108a1fc-ffffffff8108a227: ptdump_walk_pgd_level_core.cold (STB_LOCAL)
  

• In 5.4: Transformation ⚠️

  void ptdump_walk_pgd_level_core(struct seq_file *m, pgd_t *pgd, bool checkwx, bool dmesg);
  

  Collision: Unique Static

  Inline: No

  Transformation: True

  Instances:

  In arch/x86/mm/dump_pagetables.c (0)
  Location: arch/x86/mm/dump_pagetables.c:518
  Inline: False
  Direct callers:
    - arch/x86/mm/dump_pagetables.c:ptdump_walk_pgd_level_checkwx
    - arch/x86/mm/dump_pagetables.c:ptdump_walk_user_pgd_level_checkwx
    - arch/x86/mm/dump_pagetables.c:ptdump_walk_pgd_level_debugfs
    - arch/x86/mm/dump_pagetables.c:ptdump_walk_pgd_level
  

  Symbols:

  ffffffff8108a990-ffffffff8108aaef: ptdump_walk_pgd_level_core (STB_LOCAL)
  ffffffff8108ae78-ffffffff8108aea3: ptdump_walk_pgd_level_core.cold (STB_LOCAL)
  

• In 5.8: Transformation ⚠️

  void ptdump_walk_pgd_level_core(struct seq_file *m, struct mm_struct *mm, pgd_t *pgd, bool checkwx, bool dmesg);
  

  Collision: Unique Static

  Inline: No

  Transformation: True

  Instances:

  In arch/x86/mm/dump_pagetables.c (0)
  Location: arch/x86/mm/dump_pagetables.c:365
  Inline: False
  Direct callers:
    - arch/x86/mm/dump_pagetables.c:ptdump_walk_pgd_level_checkwx
    - arch/x86/mm/dump_pagetables.c:ptdump_walk_user_pgd_level_checkwx
    - arch/x86/mm/dump_pagetables.c:ptdump_walk_pgd_level_debugfs
    - arch/x86/mm/dump_pagetables.c:ptdump_walk_pgd_level
  

  Symbols:

  ffffffff81091790-ffffffff8109187e: ptdump_walk_pgd_level_core (STB_LOCAL)
  ffffffff81091ff8-ffffffff81092023: ptdump_walk_pgd_level_core.cold (STB_LOCAL)
  

• In 5.11: Transformation ⚠️

  void ptdump_walk_pgd_level_core(struct seq_file *m, struct mm_struct *mm, pgd_t *pgd, bool checkwx, bool dmesg);
  

  Collision: Unique Static

  Inline: No

  Transformation: True

  Instances:

  In arch/x86/mm/dump_pagetables.c (0)
  Location: arch/x86/mm/dump_pagetables.c:365
  Inline: False
  Direct callers:
    - arch/x86/mm/dump_pagetables.c:ptdump_walk_pgd_level_checkwx
    - arch/x86/mm/dump_pagetables.c:ptdump_walk_user_pgd_level_checkwx
    - arch/x86/mm/dump_pagetables.c:ptdump_walk_pgd_level_debugfs
    - arch/x86/mm/dump_pagetables.c:ptdump_walk_pgd_level
  

  Symbols:

  ffffffff810910c0-ffffffff810911ae: ptdump_walk_pgd_level_core (STB_LOCAL)
  ffffffff81bd9c85-ffffffff81bd9cb0: ptdump_walk_pgd_level_core.cold (STB_LOCAL)
  

• In 5.13: Transformation ⚠️

  void ptdump_walk_pgd_level_core(struct seq_file *m, struct mm_struct *mm, pgd_t *pgd, bool checkwx, bool dmesg);
  

  Collision: Unique Static

  Inline: No

  Transformation: True

  Instances:

  In arch/x86/mm/dump_pagetables.c (0)
  Location: arch/x86/mm/dump_pagetables.c:365
  Inline: False
  Direct callers:
    - arch/x86/mm/dump_pagetables.c:ptdump_walk_pgd_level_checkwx
    - arch/x86/mm/dump_pagetables.c:ptdump_walk_user_pgd_level_checkwx
    - arch/x86/mm/dump_pagetables.c:ptdump_walk_pgd_level_debugfs
    - arch/x86/mm/dump_pagetables.c:ptdump_walk_pgd_level
  

  Symbols:

  ffffffff81091ba0-ffffffff81091c8c: ptdump_walk_pgd_level_core (STB_LOCAL)
  ffffffff81bcbcec-ffffffff81bcbd1b: ptdump_walk_pgd_level_core.cold (STB_LOCAL)
  

• In 5.15: Transformation ⚠️

  void ptdump_walk_pgd_level_core(struct seq_file *m, struct mm_struct *mm, pgd_t *pgd, bool checkwx, bool dmesg);
  

  Collision: Unique Static

  Inline: No

  Transformation: True

  Instances:

  In arch/x86/mm/dump_pagetables.c (0)
  Location: arch/x86/mm/dump_pagetables.c:365
  Inline: False
  Direct callers:
    - arch/x86/mm/dump_pagetables.c:ptdump_walk_pgd_level_checkwx
    - arch/x86/mm/dump_pagetables.c:ptdump_walk_user_pgd_level_checkwx
    - arch/x86/mm/dump_pagetables.c:ptdump_walk_pgd_level_debugfs
    - arch/x86/mm/dump_pagetables.c:ptdump_walk_pgd_level
  

  Symbols:

  ffffffff810a1760-ffffffff810a1889: ptdump_walk_pgd_level_core (STB_LOCAL)
  ffffffff81ca1900-ffffffff81ca1989: ptdump_walk_pgd_level_core.cold (STB_LOCAL)
  

• In 5.19: Transformation ⚠️

  void ptdump_walk_pgd_level_core(struct seq_file *m, struct mm_struct *mm, pgd_t *pgd, bool checkwx, bool dmesg);
  

  Collision: Unique Static

  Inline: No

  Transformation: True

  Instances:

  In arch/x86/mm/dump_pagetables.c (0)
  Location: arch/x86/mm/dump_pagetables.c:365
  Inline: False
  Direct callers:
    - arch/x86/mm/dump_pagetables.c:ptdump_walk_pgd_level_checkwx
    - arch/x86/mm/dump_pagetables.c:ptdump_walk_user_pgd_level_checkwx
    - arch/x86/mm/dump_pagetables.c:ptdump_walk_pgd_level_debugfs
    - arch/x86/mm/dump_pagetables.c:ptdump_walk_pgd_level
  

  Symbols:

  ffffffff810b5870-ffffffff810b59bf: ptdump_walk_pgd_level_core (STB_LOCAL)
  ffffffff81e50f1e-ffffffff81e50fa7: ptdump_walk_pgd_level_core.cold (STB_LOCAL)
  

• In 6.2: Transformation ⚠️

  void ptdump_walk_pgd_level_core(struct seq_file *m, struct mm_struct *mm, pgd_t *pgd, bool checkwx, bool dmesg);
  

  Collision: Unique Static

  Inline: No

  Transformation: True

  Instances:

  In arch/x86/mm/dump_pagetables.c (0)
  Location: arch/x86/mm/dump_pagetables.c:365
  Inline: False
  Direct callers:
    - arch/x86/mm/dump_pagetables.c:ptdump_walk_pgd_level_checkwx
    - arch/x86/mm/dump_pagetables.c:ptdump_walk_user_pgd_level_checkwx
    - arch/x86/mm/dump_pagetables.c:ptdump_walk_pgd_level_debugfs
    - arch/x86/mm/dump_pagetables.c:ptdump_walk_pgd_level
  

  Symbols:

  ffffffff810d0870-ffffffff810d09e2: ptdump_walk_pgd_level_core (STB_LOCAL)
  ffffffff82054f8b-ffffffff82054fe5: ptdump_walk_pgd_level_core.cold (STB_LOCAL)
  

• In 6.5: Transformation ⚠️

  void ptdump_walk_pgd_level_core(struct seq_file *m, struct mm_struct *mm, pgd_t *pgd, bool checkwx, bool dmesg);
  

  Collision: Unique Static

  Inline: No

  Transformation: True

  Instances:

  In arch/x86/mm/dump_pagetables.c (0)
  Location: arch/x86/mm/dump_pagetables.c:365
  Inline: False
  Direct callers:
    - arch/x86/mm/dump_pagetables.c:ptdump_walk_pgd_level_checkwx
    - arch/x86/mm/dump_pagetables.c:ptdump_walk_user_pgd_level_checkwx
    - arch/x86/mm/dump_pagetables.c:ptdump_walk_pgd_level_debugfs
    - arch/x86/mm/dump_pagetables.c:ptdump_walk_pgd_level
  

  Symbols:

  ffffffff810d3ea0-ffffffff810d4012: ptdump_walk_pgd_level_core (STB_LOCAL)
  ffffffff820d355a-ffffffff820d35b4: ptdump_walk_pgd_level_core.cold (STB_LOCAL)
  

• In 6.8: Transformation ⚠️

  void ptdump_walk_pgd_level_core(struct seq_file *m, struct mm_struct *mm, pgd_t *pgd, bool checkwx, bool dmesg);
  

  Collision: Unique Static

  Inline: No

  Transformation: True

  Instances:

  In arch/x86/mm/dump_pagetables.c (0)
  Location: arch/x86/mm/dump_pagetables.c:365
  Inline: False
  Direct callers:
    - arch/x86/mm/dump_pagetables.c:ptdump_walk_pgd_level_checkwx
    - arch/x86/mm/dump_pagetables.c:ptdump_walk_user_pgd_level_checkwx
    - arch/x86/mm/dump_pagetables.c:ptdump_walk_pgd_level_debugfs
    - arch/x86/mm/dump_pagetables.c:ptdump_walk_pgd_level
  

  Symbols:

  ffffffff810dc640-ffffffff810dc7b2: ptdump_walk_pgd_level_core (STB_LOCAL)
  ffffffff821ae3c8-ffffffff821ae422: ptdump_walk_pgd_level_core.cold (STB_LOCAL)
  

Arch

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

Flavor

• In aws: Transformation ⚠️

  void ptdump_walk_pgd_level_core(struct seq_file *m, pgd_t *pgd, bool checkwx, bool dmesg);
  

  Collision: Unique Static

  Inline: No

  Transformation: True

  Instances:

  In arch/x86/mm/dump_pagetables.c (0)
  Location: arch/x86/mm/dump_pagetables.c:518
  Inline: False
  Direct callers:
    - arch/x86/mm/dump_pagetables.c:ptdump_walk_pgd_level_checkwx
    - arch/x86/mm/dump_pagetables.c:ptdump_walk_user_pgd_level_checkwx
    - arch/x86/mm/dump_pagetables.c:ptdump_walk_pgd_level_debugfs
    - arch/x86/mm/dump_pagetables.c:ptdump_walk_pgd_level
  

  Symbols:

  ffffffff81089950-ffffffff81089aaf: ptdump_walk_pgd_level_core (STB_LOCAL)
  ffffffff81089e38-ffffffff81089e63: ptdump_walk_pgd_level_core.cold (STB_LOCAL)
  

• In azure: Transformation ⚠️

  void ptdump_walk_pgd_level_core(struct seq_file *m, pgd_t *pgd, bool checkwx, bool dmesg);
  

  Collision: Unique Static

  Inline: No

  Transformation: True

  Instances:

  In arch/x86/mm/dump_pagetables.c (0)
  Location: arch/x86/mm/dump_pagetables.c:518
  Inline: False
  Direct callers:
    - arch/x86/mm/dump_pagetables.c:ptdump_walk_pgd_level_checkwx
    - arch/x86/mm/dump_pagetables.c:ptdump_walk_user_pgd_level_checkwx
    - arch/x86/mm/dump_pagetables.c:ptdump_walk_pgd_level_debugfs
    - arch/x86/mm/dump_pagetables.c:ptdump_walk_pgd_level
  

  Symbols:

  ffffffff81078250-ffffffff81078683: ptdump_walk_pgd_level_core (STB_LOCAL)
  ffffffff81078a18-ffffffff81078a43: ptdump_walk_pgd_level_core.cold (STB_LOCAL)
  

• In gcp: Transformation ⚠️

  void ptdump_walk_pgd_level_core(struct seq_file *m, pgd_t *pgd, bool checkwx, bool dmesg);
  

  Collision: Unique Static

  Inline: No

  Transformation: True

  Instances:

  In arch/x86/mm/dump_pagetables.c (0)
  Location: arch/x86/mm/dump_pagetables.c:518
  Inline: False
  Direct callers:
    - arch/x86/mm/dump_pagetables.c:ptdump_walk_pgd_level_checkwx
    - arch/x86/mm/dump_pagetables.c:ptdump_walk_user_pgd_level_checkwx
    - arch/x86/mm/dump_pagetables.c:ptdump_walk_pgd_level_debugfs
    - arch/x86/mm/dump_pagetables.c:ptdump_walk_pgd_level
  

  Symbols:

  ffffffff81089900-ffffffff81089a5f: ptdump_walk_pgd_level_core (STB_LOCAL)
  ffffffff81089de8-ffffffff81089e13: ptdump_walk_pgd_level_core.cold (STB_LOCAL)
  

• In lowlatency: Transformation ⚠️

  void ptdump_walk_pgd_level_core(struct seq_file *m, pgd_t *pgd, bool checkwx, bool dmesg);
  

  Collision: Unique Static

  Inline: No

  Transformation: True

  Instances:

  In arch/x86/mm/dump_pagetables.c (0)
  Location: arch/x86/mm/dump_pagetables.c:518
  Inline: False
  Direct callers:
    - arch/x86/mm/dump_pagetables.c:ptdump_walk_pgd_level_checkwx
    - arch/x86/mm/dump_pagetables.c:ptdump_walk_user_pgd_level_checkwx
    - arch/x86/mm/dump_pagetables.c:ptdump_walk_pgd_level_debugfs
    - arch/x86/mm/dump_pagetables.c:ptdump_walk_pgd_level
  

  Symbols:

  ffffffff8108bba0-ffffffff8108bcfb: ptdump_walk_pgd_level_core (STB_LOCAL)
  ffffffff8108c088-ffffffff8108c0b3: ptdump_walk_pgd_level_core.cold (STB_LOCAL)
  

Differences

Regular

• No changes between 4.8 and 4.10 ✅
• No changes between 4.10 and 4.13 ✅
• Changed between 4.13 and 4.15 ⚠️

  • Param added. bool dmesg
• 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 ✅
• Changed between 5.4 and 5.8 ⚠️

  • Param added. struct mm_struct *mm
  • Param reordered. m, pgd, checkwx, dmesg ➡️ m, mm, pgd, checkwx, dmesg
• 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 ✅