svn commit: r190333 - in stable/7/sys: . contrib/pf dev/ath/ath_hal dev/cxgb kern

[John Baldwin]

Author: jhb
Date: Mon Mar 23 20:29:54 2009
New Revision: 190333
URL: http://svn.freebsd.org/changeset/base/190333

Log:
  MFC: Export the current values of nbuf, ncallout, and nswbuf via read-only
  sysctls that match the tunable names.

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	Mon Mar 23 20:23:28 2009	(r190332)
+++ stable/7/sys/kern/subr_param.c	Mon Mar 23 20:29:54 2009	(r190333)
@@ -87,6 +87,12 @@ 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, ncallout, CTLFLAG_RDTUN, &ncallout, 0,
+    "Number of pre-allocated timer events");
+SYSCTL_INT(_kern, OID_AUTO, nbuf, CTLFLAG_RDTUN, &nbuf, 0,
+    "Number of buffer-cache I/O buffers");
+SYSCTL_INT(_kern, OID_AUTO, nswbuf, CTLFLAG_RDTUN, &nswbuf, 0,
+    "Number of swap buffers");
 SYSCTL_INT(_kern, OID_AUTO, maxswzone, CTLFLAG_RDTUN, &maxswzone, 0,
     "max swmeta KVA storage");
 SYSCTL_INT(_kern, OID_AUTO, maxbcache, CTLFLAG_RDTUN, &maxbcache, 0,