DepSurf

Function: cpu_set_reserved_ttbr0

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/setup.c (ffff800011434184)
  Location: arch/arm64/include/asm/mmu_context.h:41
  Inline: True
  Inline callers:
    - arch/arm64/kernel/setup.c:setup_arch
    - arch/arm64/kernel/setup.c:setup_arch
  

  In arch/arm64/kernel/cpufeature.c (ffff800010099f64)
  Location: arch/arm64/include/asm/mmu_context.h:41
  Inline: True
  Inline callers:
    - arch/arm64/kernel/cpufeature.c:cpu_enable_cnp
    - arch/arm64/kernel/cpufeature.c:cpu_enable_cnp
    - arch/arm64/kernel/cpufeature.c:cpu_enable_cnp
    - arch/arm64/kernel/cpufeature.c:cpu_enable_cnp
    - arch/arm64/kernel/cpufeature.c:kpti_install_ng_mappings
    - arch/arm64/kernel/cpufeature.c:kpti_install_ng_mappings
    - arch/arm64/kernel/cpufeature.c:kpti_install_ng_mappings
    - arch/arm64/kernel/cpufeature.c:kpti_install_ng_mappings
  

  In arch/arm64/kernel/smp.c (ffff80001009c28c)
  Location: arch/arm64/include/asm/mmu_context.h:41
  Inline: True
  Inline callers:
    - arch/arm64/kernel/smp.c:secondary_start_kernel
  

  In arch/arm64/kernel/suspend.c (ffff8000100a69b8)
  Location: arch/arm64/include/asm/mmu_context.h:41
  Inline: True
  Inline callers:
    - arch/arm64/kernel/suspend.c:__cpu_suspend_exit
    - arch/arm64/kernel/suspend.c:__cpu_suspend_exit
    - arch/arm64/kernel/suspend.c:__cpu_suspend_exit
    - arch/arm64/kernel/suspend.c:__cpu_suspend_exit
    - arch/arm64/kernel/suspend.c:__cpu_suspend_exit
    - arch/arm64/kernel/suspend.c:__cpu_suspend_exit
  

  In arch/arm64/kernel/machine_kexec.c (ffff8000100a9d68)
  Location: arch/arm64/include/asm/mmu_context.h:41
  Inline: True
  Inline callers:
    - arch/arm64/kernel/machine_kexec.c:machine_kexec
    - arch/arm64/kernel/machine_kexec.c:machine_kexec
  

  In arch/arm64/mm/mmu.c (ffff8000114384dc)
  Location: arch/arm64/include/asm/mmu_context.h:41
  Inline: True
  Inline callers:
    - arch/arm64/mm/mmu.c:paging_init
    - arch/arm64/mm/mmu.c:paging_init
  

  In arch/arm64/mm/context.c (ffff8000100afbe0)
  Location: arch/arm64/include/asm/mmu_context.h:41
  Inline: True
  Inline callers:
    - arch/arm64/mm/context.c:check_and_switch_context
    - arch/arm64/mm/context.c:check_and_switch_context
  

  In kernel/sched/core.c (ffff80001013d0c0)
  Location: arch/arm64/include/asm/mmu_context.h:41
  Inline: True
  Inline callers:
    - kernel/sched/core.c:idle_task_exit
    - kernel/sched/core.c:__schedule
  

  In mm/mmu_context.c (ffff8000102e00dc)
  Location: arch/arm64/include/asm/mmu_context.h:41
  Inline: True
  Inline callers:
    - mm/mmu_context.c:use_mm
  

  In fs/exec.c (ffff80001038eec0)
  Location: arch/arm64/include/asm/mmu_context.h:41
  Inline: True
  

  In drivers/firmware/efi/arm-runtime.c (ffff800010b61164)
  Location: arch/arm64/include/asm/mmu_context.h:41
  Inline: True
  

• In armhf: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In arch/arm/mm/context.c (c03222a4)
  Location: arch/arm/mm/context.c:85
  Inline: True
  Inline callers:
    - arch/arm/mm/context.c:check_and_switch_context
  

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

Flavor

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

Differences