DepSurf

Function: cpuid_feature_extract_unsigned_field

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/debug-monitors.c (ffff800010086814)
  Location: arch/arm64/include/asm/cpufeature.h:445
  Inline: True
  Inline callers:
    - arch/arm64/kernel/debug-monitors.c:debug_monitors_arch
  

  In arch/arm64/kernel/ptrace.c (ffff80001008f09c)
  Location: arch/arm64/include/asm/cpufeature.h:445
  Inline: True
  

  In arch/arm64/kernel/cpuinfo.c (ffff800010097ff8)
  Location: arch/arm64/include/asm/cpufeature.h:445
  Inline: True
  Inline callers:
    - arch/arm64/kernel/cpuinfo.c:__cpuinfo_store_cpu
    - arch/arm64/kernel/cpuinfo.c:__cpuinfo_store_cpu
  

  In arch/arm64/kernel/cpu_errata.c (ffff8000100986fc)
  Location: arch/arm64/include/asm/cpufeature.h:445
  Inline: True
  

  In arch/arm64/kernel/cpufeature.c (ffff80001009a92c)
  Location: arch/arm64/include/asm/cpufeature.h:445
  Inline: True
  Inline callers:
    - arch/arm64/kernel/cpufeature.c:compat_has_neon
    - arch/arm64/kernel/cpufeature.c:compat_has_neon
    - arch/arm64/kernel/cpufeature.c:compat_has_neon
    - arch/arm64/kernel/cpufeature.c:update_cpu_features
    - arch/arm64/kernel/cpufeature.c:update_cpu_features
    - arch/arm64/kernel/cpufeature.c:update_cpu_features
    - arch/arm64/kernel/cpufeature.c:update_cpu_features
    - arch/arm64/kernel/cpufeature.c:init_cpu_features
    - arch/arm64/kernel/cpufeature.c:init_cpu_features
  

  In arch/arm64/kernel/alternative.c (ffff80001009b4c4)
  Location: arch/arm64/include/asm/cpufeature.h:445
  Inline: True
  Inline callers:
    - arch/arm64/kernel/alternative.c:__apply_alternatives
  

  In arch/arm64/kernel/perf_event.c (ffff8000100a3d6c)
  Location: arch/arm64/include/asm/cpufeature.h:445
  Inline: True
  Inline callers:
    - arch/arm64/kernel/perf_event.c:__armv8pmu_probe_pmu
  

  In arch/arm64/kernel/hw_breakpoint.c (ffff800011435f38)
  Location: arch/arm64/include/asm/cpufeature.h:445
  Inline: True
  Inline callers:
    - arch/arm64/kernel/hw_breakpoint.c:arch_hw_breakpoint_init
    - arch/arm64/kernel/hw_breakpoint.c:arch_hw_breakpoint_init
    - arch/arm64/kernel/hw_breakpoint.c:hw_breakpoint_slots
    - arch/arm64/kernel/hw_breakpoint.c:hw_breakpoint_slots
  

  In arch/arm64/kernel/armv8_deprecated.c (ffff800011436550)
  Location: arch/arm64/include/asm/cpufeature.h:445
  Inline: True
  Inline callers:
    - arch/arm64/kernel/armv8_deprecated.c:armv8_deprecated_init
    - arch/arm64/kernel/armv8_deprecated.c:armv8_deprecated_init
  

  In arch/arm64/kernel/kexec_image.c (ffff8000100ab7d0)
  Location: arch/arm64/include/asm/cpufeature.h:445
  Inline: True
  

  In arch/arm64/mm/context.c (ffff8000100af864)
  Location: arch/arm64/include/asm/cpufeature.h:445
  Inline: True
  Inline callers:
    - arch/arm64/mm/context.c:get_cpu_asid_bits
  

  In virt/kvm/arm/arm.c (ffff8000100c7134)
  Location: arch/arm64/include/asm/cpufeature.h:445
  Inline: True
  Inline callers:
    - virt/kvm/arm/arm.c:kvm_arch_vcpu_ioctl_run
  

  In arch/arm64/kvm/debug.c (ffff8000100d453c)
  Location: arch/arm64/include/asm/cpufeature.h:445
  Inline: True
  Inline callers:
    - arch/arm64/kvm/debug.c:kvm_arm_clear_debug
    - arch/arm64/kvm/debug.c:kvm_arm_clear_debug
    - arch/arm64/kvm/debug.c:kvm_arm_setup_debug
    - arch/arm64/kvm/debug.c:kvm_arm_setup_debug
  

  In arch/arm64/kvm/reset.c (ffff8000100d4f88)
  Location: arch/arm64/include/asm/cpufeature.h:445
  Inline: True
  Inline callers:
    - arch/arm64/kvm/reset.c:kvm_arm_setup_stage2
    - arch/arm64/kvm/reset.c:kvm_arch_vm_ioctl_check_extension
    - arch/arm64/kvm/reset.c:kvm_arch_vm_ioctl_check_extension
  

  In arch/arm64/kvm/sys_regs.c (ffff8000100d67d4)
  Location: arch/arm64/include/asm/cpufeature.h:445
  Inline: True
  

  In arch/arm64/kvm/hyp/debug-sr.c (ffff800010dadf68)
  Location: arch/arm64/include/asm/cpufeature.h:445
  Inline: True
  Inline callers:
    - arch/arm64/kvm/hyp/debug-sr.c:__debug_switch_to_guest
  

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

Flavor

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

Differences