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That's an excellent point. I used to work porting a commercial embedded real-time OS. I just reviewed the description of the recent mitigations in Linux. It
by jnwatson 9y ago
That's an excellent point. I used to work porting a commercial embedded real-time OS. I just reviewed the description of the recent mitigations in Linux.
It is easily 6 man-months of work if not double, and the level of expertise necessary to implement this right is pretty high. For a small OS shop, that's a pretty high price.