Future directions

Tue Sep 17 03:05:55 UTC 2019

On Mon, Sep 16, 2019, 22:50 Hal Murray via devel <devel at ntpsec.org> wrote:

>
> The disadvantage of SHM is that there is no way to wake up a reader when
> new
> data is available.  Readers have to poll.
>

This is exactly what futexes are for.

>
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