Dynamic ticks in FreeBSD

Artem Belevich fbsdlist at src.cx
Wed Mar 31 14:36:44 UTC 2010


It may be worth it to look at Solaris' cyclic facillity for ideas.
sys/cddl/dev/cyclic/cyclic.c

--Artem



On Wed, Mar 31, 2010 at 7:22 AM, Roman Divacky <rdivacky at freebsd.org> wrote:
> On Wed, Mar 31, 2010 at 04:05:33AM -0800, Tsuyoshi Ozawa wrote:
>> Thank you for replying !
>>
>> The patch for FreeBSD 8.0 original source is here :
>> http://gist.github.com/350230
>
> looks good
>
> I wonder - why don't we store the callouts in binary
> tree so the searching for nearest callout is faster?
>
> what is the average length of the callout queue?
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