svn commit: r203351 - head/sys/i386/i386
Alan Cox
alc at FreeBSD.org
Mon Feb 1 17:36:49 UTC 2010
Author: alc
Date: Mon Feb 1 17:36:48 2010
New Revision: 203351
URL: http://svn.freebsd.org/changeset/base/203351
Log:
Change the default value for the flag enabling superpage mapping and
promotion to "on".
Modified:
head/sys/i386/i386/pmap.c
Modified: head/sys/i386/i386/pmap.c
==============================================================================
--- head/sys/i386/i386/pmap.c Mon Feb 1 17:26:58 2010 (r203350)
+++ head/sys/i386/i386/pmap.c Mon Feb 1 17:36:48 2010 (r203351)
@@ -217,7 +217,7 @@ static int pat_works = 0; /* Is page at
SYSCTL_NODE(_vm, OID_AUTO, pmap, CTLFLAG_RD, 0, "VM/pmap parameters");
-static int pg_ps_enabled;
+static int pg_ps_enabled = 1;
SYSCTL_INT(_vm_pmap, OID_AUTO, pg_ps_enabled, CTLFLAG_RDTUN, &pg_ps_enabled, 0,
"Are large page mappings enabled?");
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