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| author | Christoffer Dall <christoffer.dall@linaro.org> | 2017-10-03 14:02:12 +0200 |
|---|---|---|
| committer | Marc Zyngier <marc.zyngier@arm.com> | 2018-03-19 10:53:13 +0000 |
| commit | 3f5c90b890acfa7ad0b817a67cfc5eaaf0e21f7d (patch) | |
| tree | 34680c327ab34cdfd8b097638e59a02f6f648319 /arch/arm/kvm | |
| parent | dc251406bf244080adbc1a69b5a171ec4b43c93c (diff) | |
| download | linux-3f5c90b890acfa7ad0b817a67cfc5eaaf0e21f7d.tar.gz linux-3f5c90b890acfa7ad0b817a67cfc5eaaf0e21f7d.tar.bz2 linux-3f5c90b890acfa7ad0b817a67cfc5eaaf0e21f7d.zip | |
KVM: arm64: Introduce VHE-specific kvm_vcpu_run
So far this is mostly (see below) a copy of the legacy non-VHE switch
function, but we will start reworking these functions in separate
directions to work on VHE and non-VHE in the most optimal way in later
patches.
The only difference after this patch between the VHE and non-VHE run
functions is that we omit the branch-predictor variant-2 hardening for
QC Falkor CPUs, because this workaround is specific to a series of
non-VHE ARMv8.0 CPUs.
Reviewed-by: Marc Zyngier <marc.zyngier@arm.com>
Signed-off-by: Christoffer Dall <christoffer.dall@linaro.org>
Signed-off-by: Marc Zyngier <marc.zyngier@arm.com>
Diffstat (limited to 'arch/arm/kvm')
| -rw-r--r-- | arch/arm/kvm/hyp/switch.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/arm/kvm/hyp/switch.c b/arch/arm/kvm/hyp/switch.c index e86679daddff..aac025783ee8 100644 --- a/arch/arm/kvm/hyp/switch.c +++ b/arch/arm/kvm/hyp/switch.c @@ -154,7 +154,7 @@ static bool __hyp_text __populate_fault_info(struct kvm_vcpu *vcpu) return true; } -int __hyp_text __kvm_vcpu_run(struct kvm_vcpu *vcpu) +int __hyp_text __kvm_vcpu_run_nvhe(struct kvm_vcpu *vcpu) { struct kvm_cpu_context *host_ctxt; struct kvm_cpu_context *guest_ctxt; |