Doing this performantly is going to be very prohibitive. | Hacker News

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		saagarjha on May 26, 2021 \| parent \| context \| favorite \| on: M1racles: An Apple M1 covert channel vulnerability Doing this performantly is going to be very prohibitive.

amelius on May 26, 2021 [–]

Perhaps (depends also on CPU support), but on the other hand: in today's world with untrusted apps, the kernel will have to do some sandboxing anyway.

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