svn commit: r204139 - head/sys/sys

[Alan Cox]

Author: alc
Date: Sat Feb 20 19:30:04 2010
New Revision: 204139
URL: http://svn.freebsd.org/changeset/base/204139

Log:
  Eliminate an unused declaration.

Modified:
  head/sys/sys/systm.h

Modified: head/sys/sys/systm.h
==============================================================================
--- head/sys/sys/systm.h	Sat Feb 20 17:29:27 2010	(r204138)
+++ head/sys/sys/systm.h	Sat Feb 20 19:30:04 2010	(r204139)
@@ -52,8 +52,6 @@ extern char version[];		/* system versio
 extern char copyright[];	/* system copyright */
 extern int kstack_pages;	/* number of kernel stack pages */
 
-extern int nswap;		/* size of swap space */
-
 extern u_long pagesizes[];	/* supported page sizes */
 extern long physmem;		/* physical memory */
 extern long realmem;		/* 'real' memory */