KVM: Distangle eventfd code from irqchip
authorAlexander Graf <agraf@suse.de>
Mon, 8 Oct 2012 22:22:59 +0000 (00:22 +0200)
committerAlexander Graf <agraf@suse.de>
Thu, 6 Dec 2012 00:33:49 +0000 (01:33 +0100)
commit914daba865cb5c38cd5fdee024ca38029315b38f
tree5d0906d4fd82da801fb230256fc6bb1abb25bd0a
parent45e3cc7d9fe69844cd12d51c511e1e98d156bbe1
KVM: Distangle eventfd code from irqchip

The current eventfd code assumes that when we have eventfd, we also have
irqfd for in-kernel interrupt delivery. This is not necessarily true. On
PPC we don't have an in-kernel irqchip yet, but we can still support easily
support eventfd.

Signed-off-by: Alexander Graf <agraf@suse.de>
include/linux/kvm_host.h
virt/kvm/eventfd.c