DepSurf

Function: snp_prep_memory

Status

Regular

• In 4.4: Absent ⚠️
• In 4.8: Absent ⚠️
• In 4.10: Absent ⚠️
• In 4.13: Absent ⚠️
• In 4.15: Absent ⚠️
• In 4.18: Absent ⚠️
• In 5.0: Absent ⚠️
• In 5.3: Absent ⚠️
• In 5.4: Absent ⚠️
• In 5.8: Absent ⚠️
• In 5.11: Absent ⚠️
• In 5.13: Absent ⚠️
• In 5.15: Absent ⚠️
• In 5.19: ✅

  void snp_prep_memory(long unsigned int paddr, unsigned int sz, enum psc_op op);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In arch/x86/kernel/sev.c (ffffffff83471535)
  Location: arch/x86/kernel/sev.c:742
  Inline: False
  Direct callers:
    - arch/x86/kernel/probe_roms.c:probe_roms
  

  Symbols:

  ffffffff83471535-ffffffff83471592: snp_prep_memory (STB_GLOBAL)
  

• In 6.2: ✅

  void snp_prep_memory(long unsigned int paddr, unsigned int sz, enum psc_op op);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In arch/x86/kernel/sev.c (ffffffff83e98670)
  Location: arch/x86/kernel/sev.c:742
  Inline: False
  Direct callers:
    - arch/x86/kernel/probe_roms.c:probe_roms
  

  Symbols:

  ffffffff83e98670-ffffffff83e98711: snp_prep_memory (STB_GLOBAL)
  

• In 6.5: ✅

  void snp_prep_memory(long unsigned int paddr, unsigned int sz, enum psc_op op);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In arch/x86/kernel/sev.c (ffffffff836bc0b0)
  Location: arch/x86/kernel/sev.c:750
  Inline: False
  Direct callers:
    - arch/x86/kernel/probe_roms.c:probe_roms
  

  Symbols:

  ffffffff836bc0b0-ffffffff836bc149: snp_prep_memory (STB_GLOBAL)
  

• In 6.8: ✅

  void snp_prep_memory(long unsigned int paddr, unsigned int sz, enum psc_op op);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In arch/x86/kernel/sev.c (ffffffff838eca90)
  Location: arch/x86/kernel/sev.c:777
  Inline: False
  Direct callers:
    - arch/x86/kernel/probe_roms.c:probe_roms
  

  Symbols:

  ffffffff838eca90-ffffffff838ecb29: snp_prep_memory (STB_GLOBAL)
  

Arch

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

Flavor

• In aws: Absent ⚠️
• In azure: Absent ⚠️
• In gcp: Absent ⚠️
• In lowlatency: Absent ⚠️

Differences

Regular

• No changes between 5.19 and 6.2 ✅
• No changes between 6.2 and 6.5 ✅
• No changes between 6.5 and 6.8 ✅