Re: [RFC] Unify KVM kernel-space and user-space code into a singleproject

From: Avi Kivity
Date: Sun Mar 21 2010 - 16:24:33 EST


On 03/21/2010 10:18 PM, Antoine Martin wrote:
That includes the guest kernel. If you can deploy a new kernel in the guest, presumably you can deploy a userspace package.

That's not always true.
The host admin can control the guest kernel via "kvm -kernel" easily enough, but he may or may not have access to the disk that is used in the guest. (think encrypted disks, service agreements, etc)

There is a matching -initrd argument that you can use to launch a daemon. I believe that -kernel use will be rare, though. It's a lot easier to keep everything in one filesystem.

--
Do not meddle in the internals of kernels, for they are subtle and quick to panic.

--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at http://vger.kernel.org/majordomo-info.html
Please read the FAQ at http://www.tux.org/lkml/