misc/34596: slow gettimeofday in FreeBSD 4.5
Andreas Gustafsson
gson at nominum.com
Wed Jun 4 12:20:19 PDT 2003
The following reply was made to PR misc/34596; it has been noted by GNATS.
From: gson at nominum.com (Andreas Gustafsson)
To: Bruce Evans <bde at zeta.org.au>
Cc: freebsd-gnats-submit at freebsd.org
Subject: Re: misc/34596: slow gettimeofday in FreeBSD 4.5
Date: Wed, 4 Jun 2003 12:13:03 -0700 (PDT)
Bruce Evans writes:
> FreeBSD-4.8 should be configured to use the TSC timecounter in the non-SMP
> case.
Do you mean "should be automatically configured", or "should be
configured by the user"? If the latter, where is this documented?
> Configuration of apm may pessimize the default configuration. The
> TSC is not supported for the !SMP case.
When you say "!SMP", do you mean "non-SMP" (which would seem to
contradict the above) or "SMP"?
--
Andreas Gustafsson, gson at nominum.com
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