From cdb5e02ed133731f8a6676a389ed40ca303cab7c Mon Sep 17 00:00:00 2001 From: Marc Zyngier Date: Wed, 14 Oct 2020 09:29:27 +0100 Subject: KVM: arm64: Make kvm_skip_instr() and co private to HYP In an effort to remove the vcpu PC manipulations from EL1 on nVHE systems, move kvm_skip_instr() to be HYP-specific. EL1's intent to increment PC post emulation is now signalled via a flag in the vcpu structure. Signed-off-by: Marc Zyngier --- arch/arm64/kvm/handle_exit.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) (limited to 'arch/arm64/kvm/handle_exit.c') diff --git a/arch/arm64/kvm/handle_exit.c b/arch/arm64/kvm/handle_exit.c index 30bf8e22df54..d4e00a864ee6 100644 --- a/arch/arm64/kvm/handle_exit.c +++ b/arch/arm64/kvm/handle_exit.c @@ -61,7 +61,7 @@ static int handle_smc(struct kvm_vcpu *vcpu) * otherwise return to the same address... */ vcpu_set_reg(vcpu, 0, ~0UL); - kvm_skip_instr(vcpu); + kvm_incr_pc(vcpu); return 1; } @@ -100,7 +100,7 @@ static int kvm_handle_wfx(struct kvm_vcpu *vcpu) kvm_clear_request(KVM_REQ_UNHALT, vcpu); } - kvm_skip_instr(vcpu); + kvm_incr_pc(vcpu); return 1; } @@ -221,7 +221,7 @@ static int handle_trap_exceptions(struct kvm_vcpu *vcpu) * that fail their condition code check" */ if (!kvm_condition_valid(vcpu)) { - kvm_skip_instr(vcpu); + kvm_incr_pc(vcpu); handled = 1; } else { exit_handle_fn exit_handler; -- cgit v1.2.3