Re: [Qemu-devel] [PATCH RFC] virtio: put last seen used index into ring itself

[Avi Kivity]

On 05/24/2010 11:05 AM, Michael S. Tsirkin wrote:

Okay, but why is lockunshare faster than unshare?

No idea.

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