[Dovecot] Dovecot waking every 50ms when doing nothing

[Johannes Berg]

On Sun, 2007-06-03 at 18:27 +0300, Timo Sirainen wrote:

> ..Or maybe just fix the basic timeout_*() API. Add a new timeout_reset()
> call == timeout_remove() + timeout_add(original values) and then make
> the implementation be fast with hundreds of timeouts. The timeouts are
> currently kept in linked list, so that could be changed to red-black
> tree I guess (sorted by next execution time). Or is there a better data
> structure for this?

Maybe check what the kernel does? It has the runqueue and that afaik.

johannes
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