superpages not solving "PV entries" limit warning

Patrick Lamaiziere patfbsd at davenulle.org
Tue May 15 16:25:59 UTC 2012


Le Thu, 10 May 2012 14:33:12 -0400,
Charles Owens <cowens at greatbaysoftware.com> a écrit :

Hello,

> Lastly, since we're talking about this (for the future) -- is
> enabling of superpages generally recommended for amd64?

They are enabled by default (at least on 9.0)

$ sysctl vm.pmap.pg_ps_enabled
vm.pmap.pg_ps_enabled: 1

Regards.


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