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To be fair, gVisor also runs native code directly on hardware. Any modern VM-based system is still depending on the CPU to enforce boundaries. A big CPU bug cou
by kentonv 6y ago
To be fair, gVisor also runs native code directly on hardware. Any modern VM-based system is still depending on the CPU to enforce boundaries. A big CPU bug could ruin that at any time. (Spectre has been pretty bad, but not quite a showstopper...)