DepSurf

Function: __set_memory_enc_dec

Status

Regular

• In 4.4: Absent ⚠️
• In 4.8: Absent ⚠️
• In 4.10: Absent ⚠️
• In 4.13: Absent ⚠️
• In 4.15: ✅

  int __set_memory_enc_dec(long unsigned int addr, int numpages, bool enc);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In arch/x86/mm/pageattr.c (ffffffff810774b0)
  Location: arch/x86/mm/pageattr.c:1778
  Inline: False
  Direct callers:
    - arch/x86/mm/pageattr.c:set_memory_decrypted
    - arch/x86/mm/pageattr.c:set_memory_encrypted
  

  Symbols:

  ffffffff810774b0-ffffffff810775eb: __set_memory_enc_dec (STB_LOCAL)
  

• In 4.18: ✅

  int __set_memory_enc_dec(long unsigned int addr, int numpages, bool enc);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In arch/x86/mm/pageattr.c (ffffffff81079f20)
  Location: arch/x86/mm/pageattr.c:1829
  Inline: False
  Direct callers:
    - arch/x86/mm/pageattr.c:set_memory_decrypted
    - arch/x86/mm/pageattr.c:set_memory_encrypted
  

  Symbols:

  ffffffff81079f20-ffffffff8107a05c: __set_memory_enc_dec (STB_LOCAL)
  

• In 5.0: ✅

  int __set_memory_enc_dec(long unsigned int addr, int numpages, bool enc);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In arch/x86/mm/pageattr.c (ffffffff81080730)
  Location: arch/x86/mm/pageattr.c:2022
  Inline: False
  Direct callers:
    - arch/x86/mm/pageattr.c:set_memory_decrypted
    - arch/x86/mm/pageattr.c:set_memory_encrypted
  

  Symbols:

  ffffffff81080730-ffffffff8108083e: __set_memory_enc_dec (STB_LOCAL)
  

• In 5.3: ✅

  int __set_memory_enc_dec(long unsigned int addr, int numpages, bool enc);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In arch/x86/mm/pageattr.c (ffffffff81084220)
  Location: arch/x86/mm/pageattr.c:2033
  Inline: False
  Direct callers:
    - arch/x86/mm/pageattr.c:set_memory_decrypted
    - arch/x86/mm/pageattr.c:set_memory_encrypted
  

  Symbols:

  ffffffff81084220-ffffffff8108433c: __set_memory_enc_dec (STB_LOCAL)
  

• In 5.4: ✅

  int __set_memory_enc_dec(long unsigned int addr, int numpages, bool enc);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In arch/x86/mm/pageattr.c (ffffffff81084f60)
  Location: arch/x86/mm/pageattr.c:1939
  Inline: False
  Direct callers:
    - arch/x86/mm/pageattr.c:set_memory_decrypted
    - arch/x86/mm/pageattr.c:set_memory_encrypted
  

  Symbols:

  ffffffff81084f60-ffffffff8108507c: __set_memory_enc_dec (STB_LOCAL)
  

• In 5.8: ✅

  int __set_memory_enc_dec(long unsigned int addr, int numpages, bool enc);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In arch/x86/mm/pat/set_memory.c (ffffffff8108ebb0)
  Location: arch/x86/mm/pat/set_memory.c:1975
  Inline: False
  Direct callers:
    - arch/x86/mm/pat/set_memory.c:set_memory_decrypted
    - arch/x86/mm/pat/set_memory.c:set_memory_encrypted
  

  Symbols:

  ffffffff8108ebb0-ffffffff8108ecbd: __set_memory_enc_dec (STB_LOCAL)
  

• In 5.11: ✅

  int __set_memory_enc_dec(long unsigned int addr, int numpages, bool enc);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In arch/x86/mm/pat/set_memory.c (ffffffff8108e980)
  Location: arch/x86/mm/pat/set_memory.c:1975
  Inline: False
  Direct callers:
    - arch/x86/mm/pat/set_memory.c:set_memory_decrypted
    - arch/x86/mm/pat/set_memory.c:set_memory_encrypted
  

  Symbols:

  ffffffff8108e980-ffffffff8108eaa2: __set_memory_enc_dec (STB_LOCAL)
  

• In 5.13: ✅

  int __set_memory_enc_dec(long unsigned int addr, int numpages, bool enc);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In arch/x86/mm/pat/set_memory.c (ffffffff8108f540)
  Location: arch/x86/mm/pat/set_memory.c:1983
  Inline: False
  Direct callers:
    - arch/x86/mm/pat/set_memory.c:set_memory_decrypted
    - arch/x86/mm/pat/set_memory.c:set_memory_encrypted
  

  Symbols:

  ffffffff8108f540-ffffffff8108f662: __set_memory_enc_dec (STB_LOCAL)
  

• In 5.15: Transformation ⚠️

  int __set_memory_enc_dec(long unsigned int addr, int numpages, bool enc);
  

  Collision: Unique Static

  Inline: No

  Transformation: True

  Instances:

  In arch/x86/mm/pat/set_memory.c (0)
  Location: arch/x86/mm/pat/set_memory.c:1983
  Inline: False
  Direct callers:
    - arch/x86/mm/pat/set_memory.c:set_memory_decrypted
    - arch/x86/mm/pat/set_memory.c:set_memory_encrypted
  

  Symbols:

  ffffffff8109eff0-ffffffff8109f121: __set_memory_enc_dec (STB_LOCAL)
  ffffffff81ca13de-ffffffff81ca13f7: __set_memory_enc_dec.cold (STB_LOCAL)
  

• In 5.19: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In arch/x86/mm/pat/set_memory.c (ffffffff810b2cf1)
  Location: arch/x86/mm/pat/set_memory.c:2072
  Inline: True
  Inline callers:
    - arch/x86/mm/pat/set_memory.c:set_memory_decrypted
    - arch/x86/mm/pat/set_memory.c:set_memory_decrypted
    - arch/x86/mm/pat/set_memory.c:set_memory_encrypted
    - arch/x86/mm/pat/set_memory.c:set_memory_encrypted
  

• In 6.2: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In arch/x86/mm/pat/set_memory.c (ffffffff810cd6d1)
  Location: arch/x86/mm/pat/set_memory.c:2176
  Inline: True
  Inline callers:
    - arch/x86/mm/pat/set_memory.c:set_memory_decrypted
    - arch/x86/mm/pat/set_memory.c:set_memory_decrypted
    - arch/x86/mm/pat/set_memory.c:set_memory_encrypted
    - arch/x86/mm/pat/set_memory.c:set_memory_encrypted
  

• In 6.5: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In arch/x86/mm/pat/set_memory.c (ffffffff810d0c72)
  Location: arch/x86/mm/pat/set_memory.c:2178
  Inline: True
  Inline callers:
    - arch/x86/mm/pat/set_memory.c:set_memory_decrypted
    - arch/x86/mm/pat/set_memory.c:set_memory_encrypted
  

• In 6.8: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In arch/x86/mm/pat/set_memory.c (ffffffff810d9352)
  Location: arch/x86/mm/pat/set_memory.c:2182
  Inline: True
  Inline callers:
    - arch/x86/mm/pat/set_memory.c:set_memory_decrypted
    - arch/x86/mm/pat/set_memory.c:set_memory_encrypted
  

Arch

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

Flavor

• In aws: ✅

  int __set_memory_enc_dec(long unsigned int addr, int numpages, bool enc);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In arch/x86/mm/pageattr.c (ffffffff81083f60)
  Location: arch/x86/mm/pageattr.c:1939
  Inline: False
  Direct callers:
    - arch/x86/mm/pageattr.c:set_memory_decrypted
    - arch/x86/mm/pageattr.c:set_memory_encrypted
  

  Symbols:

  ffffffff81083f60-ffffffff8108407c: __set_memory_enc_dec (STB_LOCAL)
  

• In azure: ✅

  int __set_memory_enc_dec(long unsigned int addr, int numpages, bool enc);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In arch/x86/mm/pageattr.c (ffffffff81072bb0)
  Location: arch/x86/mm/pageattr.c:1939
  Inline: False
  Direct callers:
    - arch/x86/mm/pageattr.c:set_memory_decrypted
    - arch/x86/mm/pageattr.c:set_memory_encrypted
  

  Symbols:

  ffffffff81072bb0-ffffffff81072ccc: __set_memory_enc_dec (STB_LOCAL)
  

• In gcp: ✅

  int __set_memory_enc_dec(long unsigned int addr, int numpages, bool enc);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In arch/x86/mm/pageattr.c (ffffffff81083f10)
  Location: arch/x86/mm/pageattr.c:1939
  Inline: False
  Direct callers:
    - arch/x86/mm/pageattr.c:set_memory_decrypted
    - arch/x86/mm/pageattr.c:set_memory_encrypted
  

  Symbols:

  ffffffff81083f10-ffffffff8108402c: __set_memory_enc_dec (STB_LOCAL)
  

• In lowlatency: ✅

  int __set_memory_enc_dec(long unsigned int addr, int numpages, bool enc);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In arch/x86/mm/pageattr.c (ffffffff81086050)
  Location: arch/x86/mm/pageattr.c:1939
  Inline: False
  Direct callers:
    - arch/x86/mm/pageattr.c:set_memory_decrypted
    - arch/x86/mm/pageattr.c:set_memory_encrypted
  

  Symbols:

  ffffffff81086050-ffffffff8108616c: __set_memory_enc_dec (STB_LOCAL)
  

Differences

Regular

• 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 ✅

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 ✅