Re: [KVM PATCH v2 2/2] kvm: add support for irqfd via eventfd-notificationinterface
From: Avi Kivity
Date: Tue Apr 28 2009 - 07:08:49 EST
Avi Kivity wrote:
So what is your proposal for such interface?
->write().
Alternatively, a new fileop ->signal_event(), which would map to
eventfd_signal() or irqfd_signal(). This would be defined to work in
irq contexts. It may also be useful for uio interrupts.
--
Do not meddle in the internals of kernels, for they are subtle and quick to panic.
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