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What other OS besides Dragonfly BSD are lockless? https://en.wikipedia.org/wiki/DragonFly_BSD https://en.wikipedia.org/wiki/DragonFly_BSD
by alberth 5y ago
What other OS besides Dragonfly BSD are lockless?
https://en.wikipedia.org/wiki/DragonFly_BSD https://en.wikipedia.org/wiki/DragonFly_BSD
- throwawaylinux 5y agohttps://www.dragonflybsd.org/docs/developer/Locking_and_Synchronization/ https://www.dragonflybsd.org/docs/developer/Locking_and_Sync... DragonlyBSD kernel has locks. Linux and most free BSDs these days use various lock-free synchronization techniques in the performance sensitive areas.
- jbn 5y agohttps://news.ycombinator.com/item?id=15076642 https://news.ycombinator.com/item?id=15076642 is the one OS that originated this (I believe?).