[ANNOUNCE] libxshmfence 1.2
keithp at keithp.com
Sat Jan 3 01:03:01 PST 2015
Thomas Klausner <wiz at NetBSD.org> writes:
> I'll file a bug report so NetBSD will hopefully provide these.
> Is there a way libxshmfence can work without them?
The whole point is to build an inter-process synchronization mechanism,
so you need something that *can* work across processes.
If you have Linux-compatible futexes, those would work.
> According to
> they are missing on more systems.
I'd bet those systems also don't have mutexes that work across
processes, which means libxshmfence wouldn't work anyways.
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