No need to flush cache if we could have all the caches tagged per process. | Hacker News

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rasz on July 12, 2022 | parent | context | favorite | on: Retbleed: New speculative execution attack sends I...

No need to flush cache if we could have all the caches tagged per process.

marshray on July 12, 2022 [–]

But then shared libraries would have to be duplicated in the I-cache.

tedunangst on July 13, 2022 | | [–]

All the cool kids statically link everything now anyways.

pishpash on July 12, 2022 | | [–]

Space-privacy tradeoff, sounds fair.

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