diff options
| author |   Wanpeng Li <wanpeng.li@hotmail.com> | 2017-07-13 18:30:39 -0700 |
|---|---|---|
| committer |   Radim Krčmář <rkrcmar@redhat.com> | 2017-07-14 14:24:28 +0200 |
| commit | cfcd20e5caad6ba552978c16ed8bed7edb0143cf (patch) | |
| tree | 0c16071fdf5bc12870cb7496ed13d8315bac8568 /arch | |
| parent | kvm: x86: hyperv: add KVM_CAP_HYPERV_SYNIC2 (diff) | |
| download | wireguard-linux-cfcd20e5caad6ba552978c16ed8bed7edb0143cf.tar.xz wireguard-linux-cfcd20e5caad6ba552978c16ed8bed7edb0143cf.zip | |
KVM: x86: Simplify kvm_x86_ops->queue_exception parameter list
This patch removes all arguments except the first in
kvm_x86_ops->queue_exception since they can extract the arguments from
vcpu->arch.exception themselves.
Cc: Paolo Bonzini <pbonzini@redhat.com>
Cc: Radim Krčmář <rkrcmar@redhat.com>
Signed-off-by: Wanpeng Li <wanpeng.li@hotmail.com>
Signed-off-by: Radim Krčmář <rkrcmar@redhat.com>
Diffstat (limited to 'arch')
| -rw-r--r-- | arch/x86/include/asm/kvm_host.h | 4 | ||||
| -rw-r--r-- | arch/x86/kvm/svm.c | 8 | ||||
| -rw-r--r-- | arch/x86/kvm/vmx.c | 8 | ||||
| -rw-r--r-- | arch/x86/kvm/x86.c | 5 |
4 files changed, 12 insertions, 13 deletions
diff --git a/arch/x86/include/asm/kvm_host.h b/arch/x86/include/asm/kvm_host.h index 9d8de5dd7546..8d11ddcb0dbf 100644 --- a/arch/x86/include/asm/kvm_host.h +++ b/arch/x86/include/asm/kvm_host.h @@ -954,9 +954,7 @@ struct kvm_x86_ops { unsigned char *hypercall_addr); void (*set_irq)(struct kvm_vcpu *vcpu); void (*set_nmi)(struct kvm_vcpu *vcpu); - void (*queue_exception)(struct kvm_vcpu *vcpu, unsigned nr, - bool has_error_code, u32 error_code, - bool reinject); + void (*queue_exception)(struct kvm_vcpu *vcpu); void (*cancel_injection)(struct kvm_vcpu *vcpu); int (*interrupt_allowed)(struct kvm_vcpu *vcpu); int (*nmi_allowed)(struct kvm_vcpu *vcpu); diff --git a/arch/x86/kvm/svm.c b/arch/x86/kvm/svm.c index 4c98d362e3e4..cde756a02b1a 100644 --- a/arch/x86/kvm/svm.c +++ b/arch/x86/kvm/svm.c @@ -637,11 +637,13 @@ static void skip_emulated_instruction(struct kvm_vcpu *vcpu) svm_set_interrupt_shadow(vcpu, 0); } -static void svm_queue_exception(struct kvm_vcpu *vcpu, unsigned nr, - bool has_error_code, u32 error_code, - bool reinject) +static void svm_queue_exception(struct kvm_vcpu *vcpu) { struct vcpu_svm *svm = to_svm(vcpu); + unsigned nr = vcpu->arch.exception.nr; + bool has_error_code = vcpu->arch.exception.has_error_code; + bool reinject = vcpu->arch.exception.reinject; + u32 error_code = vcpu->arch.exception.error_code; /* * If we are within a nested VM we'd better #VMEXIT and let the guest diff --git a/arch/x86/kvm/vmx.c b/arch/x86/kvm/vmx.c index 25f2fdccf625..69cc228436ea 100644 --- a/arch/x86/kvm/vmx.c +++ b/arch/x86/kvm/vmx.c @@ -2435,11 +2435,13 @@ static int nested_vmx_check_exception(struct kvm_vcpu *vcpu, unsigned nr) return 1; } -static void vmx_queue_exception(struct kvm_vcpu *vcpu, unsigned nr, - bool has_error_code, u32 error_code, - bool reinject) +static void vmx_queue_exception(struct kvm_vcpu *vcpu) { struct vcpu_vmx *vmx = to_vmx(vcpu); + unsigned nr = vcpu->arch.exception.nr; + bool has_error_code = vcpu->arch.exception.has_error_code; + bool reinject = vcpu->arch.exception.reinject; + u32 error_code = vcpu->arch.exception.error_code; u32 intr_info = nr | INTR_INFO_VALID_MASK; if (!reinject && is_guest_mode(vcpu) && diff --git a/arch/x86/kvm/x86.c b/arch/x86/kvm/x86.c index 4f41c5222ecd..e149c92476f1 100644 --- a/arch/x86/kvm/x86.c +++ b/arch/x86/kvm/x86.c @@ -6356,10 +6356,7 @@ static int inject_pending_event(struct kvm_vcpu *vcpu, bool req_int_win) kvm_update_dr7(vcpu); } - kvm_x86_ops->queue_exception(vcpu, vcpu->arch.exception.nr, - vcpu->arch.exception.has_error_code, - vcpu->arch.exception.error_code, - vcpu->arch.exception.reinject); + kvm_x86_ops->queue_exception(vcpu); return 0; } |