python - Real world example of using os.plock? -

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are there real world usages using os.plock python application?

i can't imagine used, not talking real world use cases...

the thing use process or memory locking avoid os swapping disk. in case of memlock data used cryptographic purposes shouldn't written (even temporarily) form of more permanent storage. in case of large process, include processes stack, or other "segments" should remain in memory.


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