DepSurf

Function: system_supports_cnp

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: Absent ⚠️
• In 6.8: Absent ⚠️

Arch

• In arm64: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In arch/arm64/kernel/cpufeature.c (ffff800010099f40)
  Location: arch/arm64/include/asm/cpufeature.h:584
  Inline: True
  Inline callers:
    - arch/arm64/kernel/cpufeature.c:cpu_enable_cnp
  

  In arch/arm64/kernel/suspend.c (ffff8000100a6a00)
  Location: arch/arm64/include/asm/cpufeature.h:584
  Inline: True
  Inline callers:
    - arch/arm64/kernel/suspend.c:__cpu_suspend_exit
    - arch/arm64/kernel/suspend.c:__cpu_suspend_exit
  

  In arch/arm64/mm/mmu.c (ffff800011438484)
  Location: arch/arm64/include/asm/cpufeature.h:584
  Inline: True
  Inline callers:
    - arch/arm64/mm/mmu.c:paging_init
  

  In arch/arm64/mm/context.c (ffff8000100afa78)
  Location: arch/arm64/include/asm/cpufeature.h:584
  Inline: True
  Inline callers:
    - arch/arm64/mm/context.c:check_and_switch_context
  

  In arch/arm64/kvm/hyp/switch.c (ffff800010dae300)
  Location: arch/arm64/include/asm/cpufeature.h:584
  Inline: True
  Inline callers:
    - arch/arm64/kvm/hyp/switch.c:__activate_vm
  

  In arch/arm64/kvm/hyp/tlb.c (ffff800010daf000)
  Location: arch/arm64/include/asm/cpufeature.h:584
  Inline: True
  Inline callers:
    - arch/arm64/kvm/hyp/tlb.c:__tlb_switch_to_guest
    - arch/arm64/kvm/hyp/tlb.c:__tlb_switch_to_guest_vhe
  

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

Flavor

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

Differences