Date: Thu, 4 Nov 2004 00:48:11 -0800 From: Luigi Rizzo <rizzo@icir.org> To: Poul-Henning Kamp <phk@phk.freebsd.dk> Cc: arch@freebsd.org Subject: Re: HEADSUP: HZ=1000 by default on i386 Message-ID: <20041104004811.A57935@xorpc.icir.org> In-Reply-To: <39210.1099557885@critter.freebsd.dk>; from phk@phk.freebsd.dk on Thu, Nov 04, 2004 at 09:44:45AM %2B0100 References: <39210.1099557885@critter.freebsd.dk>
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On Thu, Nov 04, 2004 at 09:44:45AM +0100, Poul-Henning Kamp wrote: > > We increasingly need better granularity in our sleep/wakeup calls and > things like device polling and trafic shaping needs higher granularity > in particular. are you trying to put the blame on me ? :) cheers luigi > So pending any really good arguments to the contrary I plan to increase > HZ to 1000 on i386 this weekend. > > You can still define any HZ value you like in your kernel config file > or even set it from the loader. > > -- > 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. > _______________________________________________ > freebsd-arch@freebsd.org mailing list > http://lists.freebsd.org/mailman/listinfo/freebsd-arch > To unsubscribe, send any mail to "freebsd-arch-unsubscribe@freebsd.org"
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