DepSurf

Function: __pti_set_user_pgd

Status

Regular

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

  pgd_t __pti_set_user_pgd(pgd_t *pgdp, pgd_t pgd);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In arch/x86/mm/pti.c (ffffffff810801c0)
  Location: arch/x86/mm/pti.c:105
  Inline: False
  Direct callers:
    - arch/x86/kernel/paravirt.c:native_set_p4d
    - arch/x86/mm/mem_encrypt.c:sme_prepare_pgd
  

  Symbols:

  ffffffff810801c0-ffffffff8108020f: __pti_set_user_pgd (STB_GLOBAL)
  

• In 4.18: ✅

  pgd_t __pti_set_user_pgd(pgd_t *pgdp, pgd_t pgd);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In arch/x86/mm/pti.c (ffffffff81083650)
  Location: arch/x86/mm/pti.c:121
  Inline: False
  Direct callers:
    - arch/x86/kernel/paravirt.c:native_set_p4d
    - arch/x86/mm/mem_encrypt_identity.c:sme_prepare_pgd
  

  Symbols:

  ffffffff81083650-ffffffff8108368d: __pti_set_user_pgd (STB_GLOBAL)
  

• 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: Absent ⚠️
• In 6.2: Absent ⚠️
• In 6.5: Absent ⚠️
• In 6.8: Absent ⚠️

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 4.15 and 4.18 ✅