On 03/08/2010 12:53 AM, Paul Brook wrote:
Support an inter-vm shared memory device that maps a shared-memory object
as a PCI device in the guest. This patch also supports interrupts between
guest by communicating over a unix domain socket. This patch applies to
the qemu-kvm repository.
No. All new devices should be fully qdev based.
I suspect you've also ignored a load of coherency issues, especially when not
using KVM. As soon as you have shared memory in more than one host
thread/process you have to worry about memory barriers.
Shouldn't it be sufficient to require the guest to issue barriers (and
to ensure tcg honours the barriers, if someone wants this with tcg)?.
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error compiling committee.c: too many arguments to function
