On 06/05/2011 06:14 PM, Jan Kiszka wrote:
> An additional advantage is that this is a vm ioctl, not a vcpu ioctl, so
> no need to interrupt the vcpu thread in userspace in order to queue an
> interrupt. Of course, it still happens in the kernel, but it's easier
> for userspace to implement its device model this way.
So supporting this over existing archs would have some benefits as well,
though a bit smaller if in-kernel irqchip is already implemented.
Yes, except for s390, of course.
--
error compiling committee.c: too many arguments to function
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