kvm: require KVM_IRQFD for kernel irqchip
authorPaolo Bonzini <pbonzini@redhat.com>
Tue, 17 Oct 2023 11:34:50 +0000 (13:34 +0200)
committerPaolo Bonzini <pbonzini@redhat.com>
Wed, 25 Oct 2023 15:35:15 +0000 (17:35 +0200)
commita788260b2000f1fe826885c06f2a34df1c5b335c
treea1655d1f5fa9978cea555837b1479ffa48a901f3
parentcc5e719e2c8086c61bdd9114f42095f8d5b1b0db
kvm: require KVM_IRQFD for kernel irqchip

KVM_IRQFD was introduced in Linux 2.6.32, and since then it has always been
available on architectures that support an in-kernel interrupt controller.
We can require it unconditionally.

Reviewed-by: Manos Pitsidianakis <manos.pitsidianakis@linaro.org>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
accel/kvm/kvm-all.c
accel/stubs/kvm-stub.c
hw/intc/arm_gicv3_its_kvm.c
include/sysemu/kvm.h
target/riscv/kvm/kvm-cpu.c