x86: irq: Define a global vector for nested posted interrupts

[karo-tx-linux.git] / arch / x86 / kernel / irqinit.c

diff --git a/arch/x86/kernel/irqinit.c b/arch/x86/kernel/irqinit.c
index 7468c69875477e876dafd5209f0cd83c6939bce9..c7fd18526c3e3087dee25af3ab0c3f3ff7dc616b 100644 (file)
--- a/arch/x86/kernel/irqinit.c
+++ b/arch/x86/kernel/irqinit.c
@@ -150,6 +150,8 @@ static void __init apic_intr_init(void)
        alloc_intr_gate(POSTED_INTR_VECTOR, kvm_posted_intr_ipi);
        /* IPI for KVM to deliver interrupt to wake up tasks */
        alloc_intr_gate(POSTED_INTR_WAKEUP_VECTOR, kvm_posted_intr_wakeup_ipi);
+       /* IPI for KVM to deliver nested posted interrupt */
+       alloc_intr_gate(POSTED_INTR_NESTED_VECTOR, kvm_posted_intr_nested_ipi);
 #endif
 
        /* IPI vectors for APIC spurious and error interrupts */