svn commit: r189746 - in stable/7/sys: . contrib/pf dev/ath/ath_hal dev/cxgb kern

[John Baldwin]

Author: jhb
Date: Thu Mar 12 17:32:04 2009
New Revision: 189746
URL: http://svn.freebsd.org/changeset/base/189746

Log:
  MFC: Export hz, maxswzone, maxbcache, maxtsiz, dfldsiz, maxdsiz, dflssiz,
  maxssiz, and sgrowsiz via sysctl.

Modified:
  stable/7/sys/   (props changed)
  stable/7/sys/contrib/pf/   (props changed)
  stable/7/sys/dev/ath/ath_hal/   (props changed)
  stable/7/sys/dev/cxgb/   (props changed)
  stable/7/sys/kern/subr_param.c

Modified: stable/7/sys/kern/subr_param.c
==============================================================================
--- stable/7/sys/kern/subr_param.c	Thu Mar 12 17:23:02 2009	(r189745)
+++ stable/7/sys/kern/subr_param.c	Thu Mar 12 17:32:04 2009	(r189746)
@@ -43,6 +43,7 @@ __FBSDID("$FreeBSD$");
 #include <sys/param.h>
 #include <sys/systm.h>
 #include <sys/kernel.h>
+#include <sys/sysctl.h>
 
 #include <vm/vm_param.h>
 
@@ -85,6 +86,24 @@ u_long	dflssiz;			/* initial stack size 
 u_long	maxssiz;			/* max stack size */
 u_long	sgrowsiz;			/* amount to grow stack */
 
+SYSCTL_INT(_kern, OID_AUTO, hz, CTLFLAG_RDTUN, &hz, 0, "ticks/second");
+SYSCTL_INT(_kern, OID_AUTO, maxswzone, CTLFLAG_RDTUN, &maxswzone, 0,
+    "max swmeta KVA storage");
+SYSCTL_INT(_kern, OID_AUTO, maxbcache, CTLFLAG_RDTUN, &maxbcache, 0,
+    "max buffer cache KVA storage");
+SYSCTL_ULONG(_kern, OID_AUTO, maxtsiz, CTLFLAG_RDTUN, &maxtsiz, 0,
+    "max text size");
+SYSCTL_ULONG(_kern, OID_AUTO, dfldsiz, CTLFLAG_RDTUN, &dfldsiz, 0,
+    "initial data size limit");
+SYSCTL_ULONG(_kern, OID_AUTO, maxdsiz, CTLFLAG_RDTUN, &maxdsiz, 0,
+    "max data size");
+SYSCTL_ULONG(_kern, OID_AUTO, dflssiz, CTLFLAG_RDTUN, &dflssiz, 0,
+    "initial stack size limit");
+SYSCTL_ULONG(_kern, OID_AUTO, maxssiz, CTLFLAG_RDTUN, &maxssiz, 0,
+    "max stack size");
+SYSCTL_ULONG(_kern, OID_AUTO, sgrowsiz, CTLFLAG_RDTUN, &sgrowsiz, 0,
+    "amount to grow stack");
+
 /*
  * These have to be allocated somewhere; allocating
  * them here forces loader errors if this file is omitted