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    SubjectRe: [PATCH] Lightweight userspace semaphores...
    Date
    From
    > > 	fd = open("/dev/shm/sem....");
    >
    > Hmm.. Yes. Except I would allow a NULL backing store name for the
    > normal(?) case of just wanting private anonymous memory.

    unlink()

    > At the same time, I have to admit that I like the notion that Rusty had of
    > libraries being able to just put their semaphores anywhere (on the stack
    > etc), as it does work for many architectures. Ugh.

    _alloca
    mmap

    Still fits on the stack 8)

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