DepSurf

Function: read_sanitised_ftr_reg

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: Selective Inline ⚠️

  u64 read_sanitised_ftr_reg(u32 id);
  

  Collision: Unique Global

  Inline: Selective

  Transformation: False

  Instances:

  In arch/arm64/kernel/cpufeature.c (ffff80001009a3e8)
  Location: arch/arm64/kernel/cpufeature.c:800
  Inline: True
  Direct callers:
    - arch/arm64/kernel/debug-monitors.c:debug_monitors_arch
    - arch/arm64/kernel/fpsimd.c:sve_setup
    - arch/arm64/kernel/cpufeature.c:check_local_cpu_capabilities
    - arch/arm64/kernel/cpufeature.c:compat_has_neon
    - arch/arm64/kernel/cpufeature.c:has_no_fpsimd
    - arch/arm64/kernel/cpufeature.c:has_cpuid_feature
    - arch/arm64/kernel/cpufeature.c:update_cpu_features
    - arch/arm64/kernel/cpufeature.c:update_cpu_features
    - arch/arm64/kernel/alternative.c:__apply_alternatives
    - 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
    - arch/arm64/kernel/armv8_deprecated.c:armv8_deprecated_init
    - virt/kvm/arm/arm.c:kvm_arch_vcpu_ioctl_run
    - 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
    - arch/arm64/kvm/reset.c:kvm_arm_setup_stage2
    - arch/arm64/kvm/reset.c:kvm_arm_setup_stage2
    - arch/arm64/kvm/reset.c:kvm_set_ipa_limit
    - arch/arm64/kvm/reset.c:kvm_reset_vcpu
    - arch/arm64/kvm/reset.c:kvm_arch_vm_ioctl_check_extension
    - arch/arm64/kvm/reset.c:kvm_arch_vm_ioctl_check_extension
    - arch/arm64/kvm/reset.c:kvm_arch_vm_ioctl_check_extension
    - arch/arm64/kvm/sys_regs.c:get_ctr_el0
    - arch/arm64/kvm/sys_regs.c:trap_loregion
  

  Symbols:

  ffff80001009a3e8-ffff80001009a440: read_sanitised_ftr_reg (STB_GLOBAL)
  

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

Flavor

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

Differences

Arch