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author | Gavin Shan <gshan@redhat.com> | 2020-06-30 11:57:05 +1000 |
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committer | Marc Zyngier <maz@kernel.org> | 2020-07-05 21:57:59 +0100 |
commit | 3a949f4c93548751a377691b2a208063da05e369 (patch) | |
tree | 15e1bb7211b4d29b466e22bf516ccdcd46413c3b /arch/arm64/kvm/hyp/vgic-v3-sr.c | |
parent | 95fa0ba83e66dea0d3af48ad69842ae8c1dd9af2 (diff) | |
download | linux-3a949f4c93548751a377691b2a208063da05e369.tar.gz |
KVM: arm64: Rename HSR to ESR
kvm/arm32 isn't supported since commit 541ad0150ca4 ("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: Gavin Shan <gshan@redhat.com> Signed-off-by: Marc Zyngier <maz@kernel.org> Acked-by: Andrew Scull <ascull@google.com> Link: https://lore.kernel.org/r/20200630015705.103366-1-gshan@redhat.com
Diffstat (limited to 'arch/arm64/kvm/hyp/vgic-v3-sr.c')
-rw-r--r-- | arch/arm64/kvm/hyp/vgic-v3-sr.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/arch/arm64/kvm/hyp/vgic-v3-sr.c b/arch/arm64/kvm/hyp/vgic-v3-sr.c index 10ed539835c1..bee0a74671ca 100644 --- a/arch/arm64/kvm/hyp/vgic-v3-sr.c +++ b/arch/arm64/kvm/hyp/vgic-v3-sr.c @@ -426,7 +426,7 @@ static int __hyp_text __vgic_v3_bpr_min(void) static int __hyp_text __vgic_v3_get_group(struct kvm_vcpu *vcpu) { - u32 esr = kvm_vcpu_get_hsr(vcpu); + u32 esr = kvm_vcpu_get_esr(vcpu); u8 crm = (esr & ESR_ELx_SYS64_ISS_CRM_MASK) >> ESR_ELx_SYS64_ISS_CRM_SHIFT; return crm != 8; @@ -992,7 +992,7 @@ int __hyp_text __vgic_v3_perform_cpuif_access(struct kvm_vcpu *vcpu) bool is_read; u32 sysreg; - esr = kvm_vcpu_get_hsr(vcpu); + esr = kvm_vcpu_get_esr(vcpu); if (vcpu_mode_is_32bit(vcpu)) { if (!kvm_condition_valid(vcpu)) { __kvm_skip_instr(vcpu); |