Re: [PATCH 1/2] KVM: Distangle eventfd code from irqchip

2012-10-16 Thread Alexander Graf
On 16.10.2012, at 12:57, Avi Kivity wrote: On 10/15/2012 02:02 PM, Alexander Graf wrote: 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

[PATCH 1/2] KVM: Distangle eventfd code from irqchip

2012-10-15 Thread Alexander Graf
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 ag...@suse.de ---