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SubjectRe: [PATCH] Futex Generalization Patch
In message <> you write:
> Enclosed is an "asynchronous" extension to futexes.

Wow... I never thought of that. Cool!

My main concern is the DoS of multiple kmallocs. Alan Cox suggested
tying it to an fd (ie. naturally limited), and I think this might work
(I don't know much about async io). ie. (int)utime is the fd to wake
up, and then it can be used for async io OR a poll/select interface
using existing infrastructure.

Probably it has to be a special fd (/dev/futex?).

Anyone who quotes me in their sig is an idiot. -- Rusty Russell.
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