David Vrabel writes ("[Xen-devel] [PATCH 7/8] libxc: add hypercall buffer arrays"):
> From: David Vrabel <david.vrabel at citrix.com>
>
> Hypercall buffer arrays are used when a hypercall takes a variable
> length array of buffers.
Ian Campbell did the hypercall buffers and is the relevant authority,
so CC'ing him.
Ian.
