DepSurf

Function: static_protections

Status

Regular

• In 4.4: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In arch/x86/mm/pageattr.c (ffffffff8106d4d9)
  Location: arch/x86/mm/pageattr.c:251
  Inline: True
  Inline callers:
    - arch/x86/mm/pageattr.c:__change_page_attr
    - arch/x86/mm/pageattr.c:__change_page_attr
    - arch/x86/mm/pageattr.c:__change_page_attr
  

• In 4.8: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In arch/x86/mm/pageattr.c (ffffffff8106da31)
  Location: arch/x86/mm/pageattr.c:257
  Inline: True
  Inline callers:
    - arch/x86/mm/pageattr.c:__change_page_attr
    - arch/x86/mm/pageattr.c:__change_page_attr
    - arch/x86/mm/pageattr.c:__change_page_attr
  

• In 4.10: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In arch/x86/mm/pageattr.c (ffffffff810716bd)
  Location: arch/x86/mm/pageattr.c:257
  Inline: True
  Inline callers:
    - arch/x86/mm/pageattr.c:__change_page_attr
    - arch/x86/mm/pageattr.c:__change_page_attr
    - arch/x86/mm/pageattr.c:__change_page_attr
  

• In 4.13: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In arch/x86/mm/pageattr.c (ffffffff81070eb9)
  Location: arch/x86/mm/pageattr.c:277
  Inline: True
  Inline callers:
    - arch/x86/mm/pageattr.c:__change_page_attr
    - arch/x86/mm/pageattr.c:__change_page_attr
    - arch/x86/mm/pageattr.c:__change_page_attr
  

• In 4.15: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In arch/x86/mm/pageattr.c (ffffffff81076608)
  Location: arch/x86/mm/pageattr.c:277
  Inline: True
  Inline callers:
    - arch/x86/mm/pageattr.c:__change_page_attr
    - arch/x86/mm/pageattr.c:__change_page_attr
    - arch/x86/mm/pageattr.c:__change_page_attr
  

• In 4.18: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In arch/x86/mm/pageattr.c (ffffffff81078fb4)
  Location: arch/x86/mm/pageattr.c:295
  Inline: True
  Inline callers:
    - arch/x86/mm/pageattr.c:__change_page_attr
    - arch/x86/mm/pageattr.c:__change_page_attr
    - arch/x86/mm/pageattr.c:__change_page_attr
  

• In 5.0: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In arch/x86/mm/pageattr.c (ffffffff8107f8b6)
  Location: arch/x86/mm/pageattr.c:516
  Inline: True
  Inline callers:
    - arch/x86/mm/pageattr.c:__change_page_attr
    - arch/x86/mm/pageattr.c:__change_page_attr
    - arch/x86/mm/pageattr.c:__change_page_attr
    - arch/x86/mm/pageattr.c:__change_page_attr
  

• In 5.3: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In arch/x86/mm/pageattr.c (ffffffff810832ae)
  Location: arch/x86/mm/pageattr.c:517
  Inline: True
  Inline callers:
    - arch/x86/mm/pageattr.c:__change_page_attr
    - arch/x86/mm/pageattr.c:__change_page_attr
    - arch/x86/mm/pageattr.c:__change_page_attr
    - arch/x86/mm/pageattr.c:__split_large_page
  

• In 5.4: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In arch/x86/mm/pageattr.c (ffffffff8108437e)
  Location: arch/x86/mm/pageattr.c:517
  Inline: True
  Inline callers:
    - arch/x86/mm/pageattr.c:__change_page_attr
    - arch/x86/mm/pageattr.c:__change_page_attr
    - arch/x86/mm/pageattr.c:__change_page_attr
    - arch/x86/mm/pageattr.c:__split_large_page
  

• In 5.8: Selective Inline, Transformation ⚠️

  pgprot_t static_protections(pgprot_t prot, long unsigned int start, long unsigned int pfn, long unsigned int npg, long unsigned int lpsize, int warnlvl);
  

  Collision: Unique Static

  Inline: Selective

  Transformation: True

  Instances:

  In arch/x86/mm/pat/set_memory.c (ffffffff8108ddce)
  Location: arch/x86/mm/pat/set_memory.c:526
  Inline: True
  Inline callers:
    - arch/x86/mm/pat/set_memory.c:__should_split_large_page
  Direct callers:
    - arch/x86/mm/pat/set_memory.c:__change_page_attr
    - arch/x86/mm/pat/set_memory.c:__split_large_page
    - arch/x86/mm/pat/set_memory.c:__should_split_large_page
  

  Symbols:

  ffffffff8108d5a0-ffffffff8108d751: static_protections (STB_LOCAL)
  ffffffff8108f5ed-ffffffff8108f6a5: static_protections.cold (STB_LOCAL)
  

• In 5.11: Selective Inline, Transformation ⚠️

  pgprot_t static_protections(pgprot_t prot, long unsigned int start, long unsigned int pfn, long unsigned int npg, long unsigned int lpsize, int warnlvl);
  

  Collision: Unique Static

  Inline: Selective

  Transformation: True

  Instances:

  In arch/x86/mm/pat/set_memory.c (ffffffff8108dc9e)
  Location: arch/x86/mm/pat/set_memory.c:526
  Inline: True
  Inline callers:
    - arch/x86/mm/pat/set_memory.c:__should_split_large_page
  Direct callers:
    - arch/x86/mm/pat/set_memory.c:__change_page_attr
    - arch/x86/mm/pat/set_memory.c:__split_large_page
    - arch/x86/mm/pat/set_memory.c:__should_split_large_page
  

  Symbols:

  ffffffff8108d470-ffffffff8108d621: static_protections (STB_LOCAL)
  ffffffff81bd97dd-ffffffff81bd9895: static_protections.cold (STB_LOCAL)
  

• In 5.13: Selective Inline, Transformation ⚠️

  pgprot_t static_protections(pgprot_t prot, long unsigned int start, long unsigned int pfn, long unsigned int npg, long unsigned int lpsize, int warnlvl);
  

  Collision: Unique Static

  Inline: Selective

  Transformation: True

  Instances:

  In arch/x86/mm/pat/set_memory.c (ffffffff8108e885)
  Location: arch/x86/mm/pat/set_memory.c:534
  Inline: True
  Inline callers:
    - arch/x86/mm/pat/set_memory.c:__should_split_large_page
  Direct callers:
    - arch/x86/mm/pat/set_memory.c:__change_page_attr
    - arch/x86/mm/pat/set_memory.c:__split_large_page
    - arch/x86/mm/pat/set_memory.c:__should_split_large_page
  

  Symbols:

  ffffffff8108e030-ffffffff8108e1e2: static_protections (STB_LOCAL)
  ffffffff81bcb845-ffffffff81bcb8fd: static_protections.cold (STB_LOCAL)
  

• In 5.15: Selective Inline, Transformation ⚠️

  pgprot_t static_protections(pgprot_t prot, long unsigned int start, long unsigned int pfn, long unsigned int npg, long unsigned int lpsize, int warnlvl);
  

  Collision: Unique Static

  Inline: Selective

  Transformation: True

  Instances:

  In arch/x86/mm/pat/set_memory.c (ffffffff8109e369)
  Location: arch/x86/mm/pat/set_memory.c:534
  Inline: True
  Inline callers:
    - arch/x86/mm/pat/set_memory.c:__should_split_large_page
  Direct callers:
    - arch/x86/mm/pat/set_memory.c:__change_page_attr
    - arch/x86/mm/pat/set_memory.c:__split_large_page
    - arch/x86/mm/pat/set_memory.c:__should_split_large_page
  

  Symbols:

  ffffffff8109d9d0-ffffffff8109dcdb: static_protections (STB_LOCAL)
  ffffffff81ca1353-ffffffff81ca1377: static_protections.cold (STB_LOCAL)
  

• In 5.19: Selective Inline, Transformation ⚠️

  pgprot_t static_protections(pgprot_t prot, long unsigned int start, long unsigned int pfn, long unsigned int npg, long unsigned int lpsize, int warnlvl);
  

  Collision: Unique Static

  Inline: Selective

  Transformation: True

  Instances:

  In arch/x86/mm/pat/set_memory.c (ffffffff810b1cca)
  Location: arch/x86/mm/pat/set_memory.c:537
  Inline: True
  Inline callers:
    - arch/x86/mm/pat/set_memory.c:__should_split_large_page
  Direct callers:
    - arch/x86/mm/pat/set_memory.c:__change_page_attr
    - arch/x86/mm/pat/set_memory.c:__split_large_page
    - arch/x86/mm/pat/set_memory.c:__should_split_large_page
  

  Symbols:

  ffffffff810b12d0-ffffffff810b1602: static_protections (STB_LOCAL)
  ffffffff81e5093e-ffffffff81e5096a: static_protections.cold (STB_LOCAL)
  

• In 6.2: Selective Inline, Transformation ⚠️

  pgprot_t static_protections(pgprot_t prot, long unsigned int start, long unsigned int pfn, long unsigned int npg, long unsigned int lpsize, int warnlvl);
  

  Collision: Unique Static

  Inline: Selective

  Transformation: True

  Instances:

  In arch/x86/mm/pat/set_memory.c (ffffffff810cc447)
  Location: arch/x86/mm/pat/set_memory.c:572
  Inline: True
  Inline callers:
    - arch/x86/mm/pat/set_memory.c:__should_split_large_page
  Direct callers:
    - arch/x86/mm/pat/set_memory.c:__change_page_attr
    - arch/x86/mm/pat/set_memory.c:__split_large_page
    - arch/x86/mm/pat/set_memory.c:__should_split_large_page
  

  Symbols:

  ffffffff810cba20-ffffffff810cbd3f: static_protections (STB_LOCAL)
  ffffffff82054dbc-ffffffff82054de8: static_protections.cold (STB_LOCAL)
  

• In 6.5: Selective Inline, Transformation ⚠️

  pgprot_t static_protections(pgprot_t prot, long unsigned int start, long unsigned int pfn, long unsigned int npg, long unsigned int lpsize, int warnlvl);
  

  Collision: Unique Static

  Inline: Selective

  Transformation: True

  Instances:

  In arch/x86/mm/pat/set_memory.c (ffffffff810cfa6a)
  Location: arch/x86/mm/pat/set_memory.c:573
  Inline: True
  Inline callers:
    - arch/x86/mm/pat/set_memory.c:__should_split_large_page
  Direct callers:
    - arch/x86/mm/pat/set_memory.c:__change_page_attr
    - arch/x86/mm/pat/set_memory.c:__split_large_page
    - arch/x86/mm/pat/set_memory.c:__should_split_large_page
  

  Symbols:

  ffffffff810cf040-ffffffff810cf371: static_protections (STB_LOCAL)
  ffffffff820d3392-ffffffff820d33be: static_protections.cold (STB_LOCAL)
  

• In 6.8: Selective Inline, Transformation ⚠️

  pgprot_t static_protections(pgprot_t prot, long unsigned int start, long unsigned int pfn, long unsigned int npg, long unsigned int lpsize, int warnlvl);
  

  Collision: Unique Static

  Inline: Selective

  Transformation: True

  Instances:

  In arch/x86/mm/pat/set_memory.c (ffffffff810d814a)
  Location: arch/x86/mm/pat/set_memory.c:573
  Inline: True
  Inline callers:
    - arch/x86/mm/pat/set_memory.c:__should_split_large_page
  Direct callers:
    - arch/x86/mm/pat/set_memory.c:__change_page_attr
    - arch/x86/mm/pat/set_memory.c:__split_large_page
    - arch/x86/mm/pat/set_memory.c:__should_split_large_page
  

  Symbols:

  ffffffff810d7720-ffffffff810d7a51: static_protections (STB_LOCAL)
  ffffffff821ae200-ffffffff821ae22c: static_protections.cold (STB_LOCAL)
  

Arch

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

Flavor

• In aws: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In arch/x86/mm/pageattr.c (ffffffff8108337e)
  Location: arch/x86/mm/pageattr.c:517
  Inline: True
  Inline callers:
    - arch/x86/mm/pageattr.c:__change_page_attr
    - arch/x86/mm/pageattr.c:__change_page_attr
    - arch/x86/mm/pageattr.c:__change_page_attr
    - arch/x86/mm/pageattr.c:__split_large_page
  

• In azure: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In arch/x86/mm/pageattr.c (ffffffff81071df7)
  Location: arch/x86/mm/pageattr.c:517
  Inline: True
  Inline callers:
    - arch/x86/mm/pageattr.c:__change_page_attr_set_clr
    - arch/x86/mm/pageattr.c:__change_page_attr_set_clr
    - arch/x86/mm/pageattr.c:__change_page_attr_set_clr
    - arch/x86/mm/pageattr.c:__change_page_attr_set_clr
  

• In gcp: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In arch/x86/mm/pageattr.c (ffffffff8108332e)
  Location: arch/x86/mm/pageattr.c:517
  Inline: True
  Inline callers:
    - arch/x86/mm/pageattr.c:__change_page_attr
    - arch/x86/mm/pageattr.c:__change_page_attr
    - arch/x86/mm/pageattr.c:__change_page_attr
    - arch/x86/mm/pageattr.c:__split_large_page
  

• In lowlatency: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In arch/x86/mm/pageattr.c (ffffffff81085584)
  Location: arch/x86/mm/pageattr.c:517
  Inline: True
  Inline callers:
    - arch/x86/mm/pageattr.c:__change_page_attr
    - arch/x86/mm/pageattr.c:__change_page_attr
    - arch/x86/mm/pageattr.c:__change_page_attr
    - arch/x86/mm/pageattr.c:__split_large_page
  

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 ✅
• No changes between 6.5 and 6.8 ✅