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Re: [Qemu-devel] [PATCH] qemu: msi irq allocation api


From: Avi Kivity
Subject: Re: [Qemu-devel] [PATCH] qemu: msi irq allocation api
Date: Sun, 24 May 2009 14:14:14 +0300
User-agent: Thunderbird 2.0.0.21 (X11/20090320)

Michael S. Tsirkin wrote:
kvm needs data on MSI entries: that's the interface
current kernel exposes for injecting these interrupts.

I think we also need to support in-kernel devices which
would inject MSI interrupt directly from kernel.
For these, kvm would need to know when mask bit changes
and give us info on pending bit.

That's a fair amount of PCI specific code in kvm

My plan is to get rid of it.  The mask stuff need not be pci specific.

--
error compiling committee.c: too many arguments to function





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