Date: Sun, 27 Nov 2005 10:32:01 +0100 From: "Poul-Henning Kamp" <phk@phk.freebsd.dk> To: Robert Watson <rwatson@FreeBSD.org> Cc: cvs-src@FreeBSD.org, src-committers@FreeBSD.org, cvs-all@FreeBSD.org Subject: Re: cvs commit: src/sys/sys time.h src/sys/kern kern_time.c Message-ID: <1647.1133083921@critter.freebsd.dk> In-Reply-To: Your message of "Sun, 27 Nov 2005 00:55:18 GMT." <200511270055.jAR0tIkF032480@repoman.freebsd.org>
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In message <200511270055.jAR0tIkF032480@repoman.freebsd.org>, Robert Watson writes: > This offers a minimum update rate of 1/HZ, > but in practice will often be more frequent due to the frequency of > time stamping in the kernel: Not quite... The precision is guaranteed to be no worse than 1msec, and is unlikely to be significantly better. -- Poul-Henning Kamp | UNIX since Zilog Zeus 3.20 phk@FreeBSD.ORG | TCP/IP since RFC 956 FreeBSD committer | BSD since 4.3-tahoe Never attribute to malice what can adequately be explained by incompetence.
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