Diffstat (limited to 'kvm.h')
1 files changed, 11 insertions, 0 deletions
@@ -30,6 +30,17 @@ extern bool kvm_msi_via_irqfd_allowed;
#if defined CONFIG_KVM || !defined NEED_CPU_H
#define kvm_enabled() (kvm_allowed)
+ * kvm_irqchip_in_kernel:
+ * Returns: true if the user asked us to create an in-kernel
+ * irqchip via the "kernel_irqchip=on" machine option.
+ * What this actually means is architecture and machine model
+ * specific: on PC, for instance, it means that the LAPIC,
+ * IOAPIC and PIT are all in kernel. This function should never
+ * be used from generic target-independent code: use one of the
+ * following functions or some other specific check instead.
#define kvm_irqchip_in_kernel() (kvm_kernel_irqchip)