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| author | Oliver Upton <oliver.upton@linux.dev> | 2023-04-04 18:40:41 +0300 |
|---|---|---|
| committer | Marc Zyngier <maz@kernel.org> | 2023-04-05 14:07:41 +0300 |
| commit | aac94968126beb9846c12a940f1302ece7849b4f (patch) | |
| tree | b9173c1c77b1e468ed2fac6cdaab36187576b1c5 /arch/arm64/kvm/handle_exit.c | |
| parent | e0fc6b21616dd917899ee4a2d4126b4a963c0871 (diff) | |
| download | linux-aac94968126beb9846c12a940f1302ece7849b4f.tar.xz | |
KVM: arm64: Rename SMC/HVC call handler to reflect reality
KVM handles SMCCC calls from virtual EL2 that use the SMC instruction
since commit bd36b1a9eb5a ("KVM: arm64: nv: Handle SMCs taken from
virtual EL2"). Thus, the function name of the handler no longer reflects
reality.
Normalize the name on SMCCC, since that's the only hypercall interface
KVM supports in the first place. No fuctional change intended.
Reviewed-by: Suzuki K Poulose <suzuki.poulose@arm.com>
Signed-off-by: Oliver Upton <oliver.upton@linux.dev>
Signed-off-by: Marc Zyngier <maz@kernel.org>
Link: https://lore.kernel.org/r/20230404154050.2270077-5-oliver.upton@linux.dev
Diffstat (limited to 'arch/arm64/kvm/handle_exit.c')
| -rw-r--r-- | arch/arm64/kvm/handle_exit.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/arch/arm64/kvm/handle_exit.c b/arch/arm64/kvm/handle_exit.c index a798c0b4d717..5e4f9737cbd5 100644 --- a/arch/arm64/kvm/handle_exit.c +++ b/arch/arm64/kvm/handle_exit.c @@ -52,7 +52,7 @@ static int handle_hvc(struct kvm_vcpu *vcpu) return 1; } - ret = kvm_hvc_call_handler(vcpu); + ret = kvm_smccc_call_handler(vcpu); if (ret < 0) { vcpu_set_reg(vcpu, 0, ~0UL); return 1; @@ -89,7 +89,7 @@ static int handle_smc(struct kvm_vcpu *vcpu) * at Non-secure EL1 is trapped to EL2 if HCR_EL2.TSC==1, rather than * being treated as UNDEFINED. */ - ret = kvm_hvc_call_handler(vcpu); + ret = kvm_smccc_call_handler(vcpu); if (ret < 0) vcpu_set_reg(vcpu, 0, ~0UL); |