17th largest contributor to the Linux kernel?! Skype for Linux?! Turning the Hyper-V stolen code thing around to make it look like they were being nice to us?! What's next?! Who else gets the feeling MS is trying to worm it's way in and eat our OS from the inside?! Beware of geeks bearing gifts (a little play on "beware of Greeks bearing gifts", lol) 
Dancing with the devil never ends well. :mad:

Dancing with the devil never ends well. :mad:




Your original statement accused Microsoft of using stolen code in Hyper-V, when nothing of the sort happened. Setting aside for the moment Microsoft's usual embrace/extend/exterminate habits, Hyper-V is sufficiently novel to earn some respect. Virtualization is hard -- and I don't mean desktop-style, but server-style -- where the intent is to duplicate isolation zones that are as strong as physically separate computers. Hyper-V's architecture lends itself to this approach very well. One of the early design decisions was not to allow third-party code to run in the hypervisor. So while this shut out the development of a VMware-ish ecosystem around Hyper-V, it does allow the code to remain quite small (about 1 MiB) and thus easy to test for bugs and vulnerabilities. The only real limitation I see with Hyper-V is its performance: it doesn't do network virtualization very well, and it's difficult to push more than a gigabit per second through its vNICs. So Hyper-V won't work too well if you're trying to build out a software-defined network on generic x86_64 boxes.


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