Date: Sun, 10 Mar 2013 14:44:13 -0700 From: Julian Elischer <julian@freebsd.org> To: Davide Italiano <davide@freebsd.org> Cc: svn-src-head@freebsd.org, svn-src-all@freebsd.org, src-committers@freebsd.org Subject: Re: svn commit: r247777 - in head/sys: conf kern netinet sys Message-ID: <513CFEAD.5060505@freebsd.org> In-Reply-To: <201303041109.r24B9vbt022388@svn.freebsd.org> References: <201303041109.r24B9vbt022388@svn.freebsd.org>
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On 3/4/13 3:09 AM, Davide Italiano wrote: > Author: davide > Date: Mon Mar 4 11:09:56 2013 > New Revision: 247777 > URL: http://svnweb.freebsd.org/changeset/base/247777 > > Log: > - Make callout(9) tickless, relying on eventtimers(4) as backend for > precise time event generation. This greatly improves granularity of > callouts which are not anymore constrained to wait next tick to be > scheduled. [etc.] Will there be (or is there already) a paper/document somewhere/sometime outlining how this works? (with pictures) :-) Julian
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