Date: Sat, 15 Jan 2005 13:20:06 +0100 From: Andrea Campi <andrea+freebsd_current@webcom.it> To: John Baldwin <jhb@FreeBSD.org> Cc: bde@FreeBSD.org Subject: Re: [PATCH] Use local APIC timer to drive kernel clocks Message-ID: <20050115122005.GA70274@webcom.it> In-Reply-To: <200501141546.31386.jhb@FreeBSD.org> References: <200501141546.31386.jhb@FreeBSD.org>
index | next in thread | previous in thread | raw e-mail
On Fri, Jan 14, 2005 at 03:46:31PM -0500, John Baldwin wrote:
> IPIs per second. Instead, I went with a simpler algorithm suggested by phk
> that lets me run the timer at hz and guarantees that statclock() will be
> called stathz times per second, just not evenly spaced. The same is true
I guess this assumes hz > stathz? If that's true and this is committed, you
should send a big headsup, as people may still have HZ=100 (I know that's not
default, but habits are hard to change).
Bye,
Andrea
--
Intel: where Quality is job number 0.9998782345!
help
Want to link to this message? Use this URL: <https://mail-archive.FreeBSD.org/cgi/mid.cgi?20050115122005.GA70274>