On 07/26/2010 10:41 PM, Anthony Liguori wrote:
kvm_set_irqfd() is fine, it just needs to be ported. It should be
there due to vhost though?
It should, but isn't.
qemu_ram_map() is more difficult. I would think the better approach
would be to invert things. Instead of a "give me a stable mapping
that is shared atomically with a guest to this ram region", I would go
with "go create a ram region with this preallocated memory" and then
just assume that afterwards, you can make use of it and it's exposed
as atomic memory.
Isn't that what qemu_ram_map() does?
ram_addr_t qemu_ram_map(DeviceState *dev, const char *name,
ram_addr_t size, void *host)
'host' is your "this preallocated memory", no?
--
I have a truly marvellous patch that fixes the bug which this
signature is too narrow to contain.
