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Linux Page Faults, MMAP, and userfaultfd for fast sandbox boot times
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(shayon.dev)
16 points
shayonj
14d ago
3 comments
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Linux Page Faults, MMAP, and userfaultfd for fast sandbox boot times | Better HN
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deivid
13d ago
Says fast, but how fast? Didn't really see any measurements
shayonj
OP
13d ago
That's a good shout. I will update/port it back from here -
https://github.com/cloud-hypervisor/cloud-hypervisor/pull/78...
, but quite fast
Anonbrit
13d ago
The phrase "the key insight" now sets my teeth on edge due to how often it appears in LLM writing
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