DepSurf

Function: cpu_switch_mm

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, Selective Inline ⚠️

  void cpu_switch_mm(pgd_t *pgd, struct mm_struct *mm);
  

  Collision: Static Duplication

  Inline: Selective

  Transformation: False

  Instances:

  In arch/arm64/kernel/setup.c (ffff80001143420c)
  Location: arch/arm64/include/asm/mmu_context.h:49
  Inline: True
  Inline callers:
    - arch/arm64/kernel/setup.c:setup_arch
  

  In arch/arm64/kernel/cpufeature.c (ffff800010099fac)
  Location: arch/arm64/include/asm/mmu_context.h:49
  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: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 (0)
  Location: arch/arm64/include/asm/mmu_context.h:49
  Inline: True
  

  In arch/arm64/kernel/suspend.c (ffff8000100a6ac4)
  Location: arch/arm64/include/asm/mmu_context.h:49
  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
  

  In arch/arm64/kernel/machine_kexec.c (ffff8000100a9db8)
  Location: arch/arm64/include/asm/mmu_context.h:49
  Inline: True
  Inline callers:
    - arch/arm64/kernel/machine_kexec.c:machine_kexec
  

  In arch/arm64/mm/mmu.c (ffff8000100af7cc)
  Location: arch/arm64/include/asm/mmu_context.h:49
  Inline: True
  Direct callers:
    - arch/arm64/mm/mmu.c:paging_init
    - arch/arm64/mm/mmu.c:paging_init
  

  In arch/arm64/mm/context.c (ffff8000100afc88)
  Location: arch/arm64/include/asm/mmu_context.h:49
  Inline: True
  Inline callers:
    - arch/arm64/mm/context.c:check_and_switch_context
  

  Symbols:

  ffff8000100af7cc-ffff8000100af844: cpu_switch_mm (STB_LOCAL)
  

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

Flavor

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

Differences

Arch