website-function

Function: set_tlbstate_lam_mode

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: Absent ⚠️
• In 6.2: Absent ⚠️
• In 6.5: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In arch/x86/kernel/process_64.c (ffffffff8104a798)
  Location: arch/x86/include/asm/tlbflush.h:381
  Inline: True
  Inline callers:
    - arch/x86/kernel/process_64.c:prctl_enable_tagged_addr
  

  In arch/x86/mm/tlb.c (ffffffff810cc710)
  Location: arch/x86/include/asm/tlbflush.h:381
  Inline: True
  Inline callers:
    - arch/x86/mm/tlb.c:initialize_tlbstate_and_flush
    - arch/x86/mm/tlb.c:switch_mm_irqs_off
  

• In 6.8: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In arch/x86/kernel/process_64.c (ffffffff810518eb)
  Location: arch/x86/include/asm/tlbflush.h:402
  Inline: True
  Inline callers:
    - arch/x86/kernel/process_64.c:prctl_enable_tagged_addr
  

  In arch/x86/mm/tlb.c (ffffffff810d4da0)
  Location: arch/x86/include/asm/tlbflush.h:402
  Inline: True
  Inline callers:
    - arch/x86/mm/tlb.c:initialize_tlbstate_and_flush
    - arch/x86/mm/tlb.c:switch_mm_irqs_off
  

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