svn commit: r200260 - in stable/8/sys: amd64/amd64 i386/i386

[Andriy Gapon]

Author: avg
Date: Tue Dec  8 15:21:39 2009
New Revision: 200260
URL: http://svn.freebsd.org/changeset/base/200260

Log:
  MFC r199184: reflect that pg_ps_enabled is a tunable

Modified:
  stable/8/sys/amd64/amd64/pmap.c
  stable/8/sys/i386/i386/pmap.c
Directory Properties:
  stable/8/sys/   (props changed)
  stable/8/sys/amd64/include/xen/   (props changed)
  stable/8/sys/cddl/contrib/opensolaris/   (props changed)
  stable/8/sys/contrib/dev/acpica/   (props changed)
  stable/8/sys/contrib/pf/   (props changed)
  stable/8/sys/dev/xen/xenpci/   (props changed)

Modified: stable/8/sys/amd64/amd64/pmap.c
==============================================================================
--- stable/8/sys/amd64/amd64/pmap.c	Tue Dec  8 15:16:48 2009	(r200259)
+++ stable/8/sys/amd64/amd64/pmap.c	Tue Dec  8 15:21:39 2009	(r200260)
@@ -181,7 +181,7 @@ pt_entry_t pg_nx;
 SYSCTL_NODE(_vm, OID_AUTO, pmap, CTLFLAG_RD, 0, "VM/pmap parameters");
 
 static int pg_ps_enabled = 1;
-SYSCTL_INT(_vm_pmap, OID_AUTO, pg_ps_enabled, CTLFLAG_RD, &pg_ps_enabled, 0,
+SYSCTL_INT(_vm_pmap, OID_AUTO, pg_ps_enabled, CTLFLAG_RDTUN, &pg_ps_enabled, 0,
     "Are large page mappings enabled?");
 
 static u_int64_t	KPTphys;	/* phys addr of kernel level 1 */

Modified: stable/8/sys/i386/i386/pmap.c
==============================================================================
--- stable/8/sys/i386/i386/pmap.c	Tue Dec  8 15:16:48 2009	(r200259)
+++ stable/8/sys/i386/i386/pmap.c	Tue Dec  8 15:21:39 2009	(r200260)
@@ -217,7 +217,7 @@ static int pat_works;			/* Is page attri
 SYSCTL_NODE(_vm, OID_AUTO, pmap, CTLFLAG_RD, 0, "VM/pmap parameters");
 
 static int pg_ps_enabled;
-SYSCTL_INT(_vm_pmap, OID_AUTO, pg_ps_enabled, CTLFLAG_RD, &pg_ps_enabled, 0,
+SYSCTL_INT(_vm_pmap, OID_AUTO, pg_ps_enabled, CTLFLAG_RDTUN, &pg_ps_enabled, 0,
     "Are large page mappings enabled?");
 
 /*