Some years after Adam's glorious IVC mechanism debuted, a library appeared in Xen by the name of libvchan. It is very similar in functionality to our mechanism, but with a couple of bonuses:
A nice C implementation for Dom0, letting us deprecate libIVC and get a robust replacement for free
It appears to have some convention for closing the channel and ending grants, something I'd like to make use of
Some years after Adam's glorious IVC mechanism debuted, a library appeared in Xen by the name of
libvchan. It is very similar in functionality to our mechanism, but with a couple of bonuses:Seems nice to have.