Date: Tue, 18 Sep 2007 19:40:09 -0700 (PDT) From: Doug Ambrisko <ambrisko@ambrisko.com> To: Sam Leffler <sam@errno.com> Cc: Andre Oppermann <andre@freebsd.org>, Julian Elischer <julian@elischer.org>, arch@freebsd.org Subject: Re: 64bit ticks, was Re: Changing p_swtime and td_slptime to ticks Message-ID: <200709190240.l8J2e9kY013554@ambrisko.com> In-Reply-To: <46F05F88.5060809@errno.com>
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Sam Leffler writes: [snip] | ticks is used a lot. I'd rather set hz back to 100 by default. This | approach is a perfect example of ignoring low-end platforms. FWIW, we set hz to 200 on a bunch of machines so that they don't get interrupted to death. Also the number of interrupts are hz * number of cores in which the number of cores is going up quickly. Doug A.
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