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    SubjectRe: Linus on Linux, Apache and Threads

    On Tue, 27 Apr 1999, Tony Gale wrote:

    > Can I just get some clarification here. pthread_cond_signal is
    > defined as waking *one* thread, thus:

    > Are you saying that the kernel will in fact wake up *all* the threads
    > (either just internally, or in actuality)?

    i think in glibc 2.1 it uses RT queued signals, thus it's a true 1:1
    wakeup. Not sure though.

    -- mingo

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