DepSurf

Function: `has_vhe`

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 ⚠️

bool has_vhe();

Collision: Static Duplication

Inline: Selective

Transformation: False

Instances:

In arch/arm64/kernel/perf_event.c (ffff8000100a4aec)
Location: arch/arm64/include/asm/virt.h:86
Inline: True
Inline callers:
  - arch/arm64/kernel/perf_event.c:armv8pmu_disable_event
  - arch/arm64/kernel/perf_event.c:armv8pmu_enable_event
  - arch/arm64/kernel/perf_event.c:armv8pmu_enable_event

In virt/kvm/arm/arm.c (ffff8000100c5b10)
Location: arch/arm64/include/asm/virt.h:86
Inline: True
Inline callers:
  - virt/kvm/arm/arm.c:cpu_hyp_reinit
  - virt/kvm/arm/arm.c:cpu_hyp_reinit
  - virt/kvm/arm/arm.c:cpu_hyp_reinit
  - virt/kvm/arm/arm.c:kvm_arch_vcpu_ioctl_run
  - virt/kvm/arm/arm.c:kvm_arch_vcpu_ioctl_run
  - virt/kvm/arm/arm.c:kvm_arch_vcpu_ioctl_run
  - virt/kvm/arm/arm.c:kvm_arch_vcpu_load
  - virt/kvm/arm/arm.c:kvm_arch_free_vm
  - virt/kvm/arm/arm.c:kvm_arch_alloc_vm

In virt/kvm/arm/mmu.c (ffff8000100c83ec)
Location: arch/arm64/include/asm/virt.h:86
Inline: True

In arch/arm64/kvm/va_layout.c (ffff8000100cf94c)
Location: arch/arm64/include/asm/virt.h:86
Inline: True
Inline callers:
  - arch/arm64/kvm/va_layout.c:kvm_patch_vector_branch
Direct callers:
  - arch/arm64/kvm/va_layout.c:kvm_update_va_mask
  - arch/arm64/kvm/va_layout.c:kvm_update_va_mask

In arch/arm64/kvm/debug.c (ffff8000100d3f1c)
Location: arch/arm64/include/asm/virt.h:86
Inline: True
Inline callers:
  - arch/arm64/kvm/debug.c:kvm_arm_setup_debug
  - arch/arm64/kvm/debug.c:kvm_arm_init_debug

In arch/arm64/kvm/reset.c (ffff8000100d4b90)
Location: arch/arm64/include/asm/virt.h:86
Inline: True
Inline callers:
  - arch/arm64/kvm/reset.c:kvm_reset_vcpu
  - arch/arm64/kvm/reset.c:kvm_reset_vcpu
  - arch/arm64/kvm/reset.c:kvm_arch_vm_ioctl_check_extension

In arch/arm64/kvm/pmu.c (ffff8000100db3b0)
Location: arch/arm64/include/asm/virt.h:86
Inline: True
Inline callers:
  - arch/arm64/kvm/pmu.c:kvm_vcpu_pmu_restore_host
  - arch/arm64/kvm/pmu.c:kvm_vcpu_pmu_restore_guest
  - arch/arm64/kvm/pmu.c:kvm_set_pmu_events

In virt/kvm/arm/vgic/vgic.c (ffff8000100dd140)
Location: arch/arm64/include/asm/virt.h:86
Inline: True
Inline callers:
  - virt/kvm/arm/vgic/vgic.c:kvm_vgic_flush_hwstate
  - virt/kvm/arm/vgic/vgic.c:kvm_vgic_sync_hwstate

In virt/kvm/arm/vgic/vgic-init.c (ffff8000100de320)
Location: arch/arm64/include/asm/virt.h:86
Inline: True
Inline callers:
  - virt/kvm/arm/vgic/vgic-init.c:kvm_vgic_init_cpu_hardware

In virt/kvm/arm/vgic/vgic-v3.c (ffff8000100e0680)
Location: arch/arm64/include/asm/virt.h:86
Inline: True
Inline callers:
  - virt/kvm/arm/vgic/vgic-v3.c:vgic_v3_put
  - virt/kvm/arm/vgic/vgic-v3.c:vgic_v3_put
  - virt/kvm/arm/vgic/vgic-v3.c:vgic_v3_vmcr_sync
  - virt/kvm/arm/vgic/vgic-v3.c:vgic_v3_load
  - virt/kvm/arm/vgic/vgic-v3.c:vgic_v3_load
  - virt/kvm/arm/vgic/vgic-v3.c:vgic_v3_load
  - virt/kvm/arm/vgic/vgic-v3.c:vgic_v3_probe

In virt/kvm/arm/arch_timer.c (ffff8000100edae0)
Location: arch/arm64/include/asm/virt.h:86
Inline: True
Inline callers:
  - virt/kvm/arm/arch_timer.c:kvm_timer_hyp_init
  - virt/kvm/arm/arch_timer.c:set_cntvoff
  - virt/kvm/arm/arch_timer.c:get_timer_map

In virt/kvm/arm/hyp/vgic-v3-sr.c (ffff800010dac908)
Location: arch/arm64/include/asm/virt.h:86
Inline: True
Inline callers:
  - virt/kvm/arm/hyp/vgic-v3-sr.c:__vgic_v3_activate_traps
  - virt/kvm/arm/hyp/vgic-v3-sr.c:__vgic_v3_restore_state
  - virt/kvm/arm/hyp/vgic-v3-sr.c:__vgic_v3_save_state

In arch/arm64/kvm/hyp/sysreg-sr.c (ffff8000100efaa8)
Location: arch/arm64/include/asm/virt.h:86
Inline: True
Inline callers:
  - arch/arm64/kvm/hyp/sysreg-sr.c:kvm_vcpu_put_sysregs
  - arch/arm64/kvm/hyp/sysreg-sr.c:kvm_vcpu_load_sysregs
  - arch/arm64/kvm/hyp/sysreg-sr.c:__sysreg32_restore_state
  - arch/arm64/kvm/hyp/sysreg-sr.c:__sysreg32_save_state

In arch/arm64/kvm/hyp/debug-sr.c (ffff800010dae018)
Location: arch/arm64/include/asm/virt.h:86
Inline: True
Inline callers:
  - arch/arm64/kvm/hyp/debug-sr.c:__debug_switch_to_host
  - arch/arm64/kvm/hyp/debug-sr.c:__debug_switch_to_guest

In arch/arm64/kvm/hyp/switch.c (ffff800010dae7a0)
Location: arch/arm64/include/asm/virt.h:86
Inline: True
Inline callers:
  - arch/arm64/kvm/hyp/switch.c:fixup_guest_exit
  - arch/arm64/kvm/hyp/switch.c:__activate_traps
  - arch/arm64/kvm/hyp/switch.c:activate_traps_vhe
Direct callers:
  - arch/arm64/kvm/hyp/switch.c:hyp_panic

In arch/arm64/kvm/hyp/tlb.c (ffff800010daf0c0)
Location: arch/arm64/include/asm/virt.h:86
Inline: True
Inline callers:
  - arch/arm64/kvm/hyp/tlb.c:__kvm_tlb_flush_vmid_ipa
  - arch/arm64/kvm/hyp/tlb.c:__tlb_switch_to_guest

Symbols:

ffff8000100cf7d0-ffff8000100cf7f8: has_vhe (STB_LOCAL)
ffff8000100efb58-ffff8000100efb80: has_vhe (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

DepSurf

Function: has_vhe

Status

Differences

Function: `has_vhe`