Peter Steinberger
"OSSpinLock is unsafe [on iOS] unless you can guarantee that all users have the same priority." https://lists.swift.org/pipermail/swift-dev/Week-of-Mon-20151214/000344.html …
David Smith
@steipete also applies to the new MacBooks since they will depress priority and throttle in thermal overload situations.
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@Catfish_Man You work at Apple, right? Why not add this info to the documentation? -
@umanwizard I don’t have commit access to the docs system, nor do I work on the locks in question. There is info about much of this in docs. -
@Catfish_Man Only certain people can commit docs??! I've always wondered why, e.g., there are loads of syscalls with no man page... -
@umanwizard man pages and headerdocs are different. I’m talking about the API docs pages on http://developer.apple.com and related stuff.
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@Catfish_Man@steipete I've been writing apps that use them for years and never noticed anything. What can "go wrong" with them?
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Javi
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