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authorSean Christopherson <seanjc@google.com>2024-09-06 06:34:11 +0200
committerSean Christopherson <seanjc@google.com>2024-09-10 05:15:01 +0200
commitaa9477966aabc344ae83555002bd31809f6a9546 (patch)
tree540235c502fd8617cac134302f47a9f2ea890ea0 /arch/x86/kvm/lapic.c
parentKVM: nVMX: Detect nested posted interrupt NV at nested VM-Exit injection (diff)
downloadlinux-aa9477966aabc344ae83555002bd31809f6a9546.tar.xz
linux-aa9477966aabc344ae83555002bd31809f6a9546.zip
KVM: x86: Fold kvm_get_apic_interrupt() into kvm_cpu_get_interrupt()
Fold kvm_get_apic_interrupt() into kvm_cpu_get_interrupt() now that nVMX essentially open codes kvm_get_apic_interrupt() in order to correctly emulate nested posted interrupts. Opportunistically stop exporting kvm_cpu_get_interrupt(), as the aforementioned nVMX flow was the only user in vendor code. Link: https://lore.kernel.org/r/20240906043413.1049633-6-seanjc@google.com Signed-off-by: Sean Christopherson <seanjc@google.com>
Diffstat (limited to 'arch/x86/kvm/lapic.c')
-rw-r--r--arch/x86/kvm/lapic.c10
1 files changed, 0 insertions, 10 deletions
diff --git a/arch/x86/kvm/lapic.c b/arch/x86/kvm/lapic.c
index c1b2a615acfd..63e67b6301ec 100644
--- a/arch/x86/kvm/lapic.c
+++ b/arch/x86/kvm/lapic.c
@@ -2959,16 +2959,6 @@ void kvm_apic_ack_interrupt(struct kvm_vcpu *vcpu, int vector)
}
EXPORT_SYMBOL_GPL(kvm_apic_ack_interrupt);
-int kvm_get_apic_interrupt(struct kvm_vcpu *vcpu)
-{
- int vector = kvm_apic_has_interrupt(vcpu);
-
- if (vector != -1)
- kvm_apic_ack_interrupt(vcpu, vector);
-
- return vector;
-}
-
static int kvm_apic_state_fixup(struct kvm_vcpu *vcpu,
struct kvm_lapic_state *s, bool set)
{