Re: Superpages?

From: Christian Weisgerber <naddy_at_mips.inka.de>
Date: Thu, 21 Aug 2008 00:03:20 +0000 (UTC)
Alan Cox <alan.l.cox_at_gmail.com> wrote:

> Superpages are not enabled by default but support for them is a standard
> part of the amd64 and i386 kernel on HEAD.  You can enable superpages on
> either of those architectures by simply setting  the tunable
> vm.pmap.pg_ps_enabled to a non-zero value at boot time.

To clarify: This needs to be set in loader.conf.  sysctl.conf is
evaluated too late.

-- 
Christian "naddy" Weisgerber                          naddy_at_mips.inka.de
Received on Wed Aug 20 2008 - 22:38:17 UTC

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