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Are VMMs making us complacent?

I recently came across an interesting opinion paper that posits – modern VMMs are microkernels done right. Its a bit dated but a good read nonetheless. I couldn’t help but disagree with some parts of their claims. In all honesty, comparing VMMs to microkernels doesn’t feel like an apples to apples comparison. I am summing up my thoughts for your instructive criticism. Avoid Liability Inversion Their claim about microkernels having performance problems because of page evictions by user-space pagers is correct for the most part.