• Gavin Shan's avatar
    KVM: arm64: Rename HSR to ESR · 3a949f4c
    Gavin Shan authored
    kvm/arm32 isn't supported since commit 541ad015 ("arm: Remove
    32bit KVM host support"). So HSR isn't meaningful since then. This
    renames HSR to ESR accordingly. This shouldn't cause any functional
    changes:
    
       * Rename kvm_vcpu_get_hsr() to kvm_vcpu_get_esr() to make the
         function names self-explanatory.
       * Rename variables from @hsr to @esr to make them self-explanatory.
    
    Note that the renaming on uapi and tracepoint will cause ABI changes,
    which we should avoid. Specificly, there are 4 related source files
    in this regard:
    
       * arch/arm64/include/uapi/asm/kvm.h  (struct kvm_debug_exit_arch::hsr)
       * arch/arm64/kvm/handle_exit.c       (struct kvm_debug_exit_arch::hsr)
       * arch/arm64/kvm/trace_arm.h         (tracepoints)
       * arch/arm64/kvm/trace_handle_exit.h (tracepoints)
    Signed-off-by: default avatarGavin Shan <gshan@redhat.com>
    Signed-off-by: default avatarMarc Zyngier <maz@kernel.org>
    Acked-by: default avatarAndrew Scull <ascull@google.com>
    Link: https://lore.kernel.org/r/20200630015705.103366-1-gshan@redhat.com
    3a949f4c
vgic-v3-sr.c 23.8 KB