Date: Sun, 2 Oct 2011 16:35:42 +0400 From: Lev Serebryakov <lev@FreeBSD.org> To: freebsd-hackers@freebsd.org Subject: Way to get current tick number in kernel? Message-ID: <1076522387.20111002163542@serebryakov.spb.ru>
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Hello, Freebsd-hackers. What should I use to measure short intervals of time between events in kernel? I don't need any "time" in means of, for example, time(3) API, but some monotonically and uniformly increasing counter with known frequency. As cheap as possible, without complex calculations :) --=20 // Black Lion AKA Lev Serebryakov <lev@FreeBSD.org>
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