Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.

===================================================================
RCS file: /ftp/cvs/cvsroot/src/sys/arch/i386/i386/locore.S,v
rcsdiff: /ftp/cvs/cvsroot/src/sys/arch/i386/i386/locore.S,v: warning: Unknown phrases like `commitid ...;' are present.
retrieving revision 1.66
retrieving revision 1.67
diff -u -p -r1.66 -r1.67
--- src/sys/arch/i386/i386/locore.S	2008/01/23 19:46:44	1.66
+++ src/sys/arch/i386/i386/locore.S	2008/03/11 02:24:43	1.67
@@ -1,4 +1,4 @@
-/*	$NetBSD: locore.S,v 1.66 2008/01/23 19:46:44 bouyer Exp $	*/
+/*	$NetBSD: locore.S,v 1.67 2008/03/11 02:24:43 ad Exp $	*/
 
 /*
  * Copyright-o-rama!
@@ -141,7 +141,7 @@
  */
 
 #include <machine/asm.h>
-__KERNEL_RCSID(0, "$NetBSD: locore.S,v 1.66 2008/01/23 19:46:44 bouyer Exp $");
+__KERNEL_RCSID(0, "$NetBSD: locore.S,v 1.67 2008/03/11 02:24:43 ad Exp $");
 
 #include "opt_compat_oldboot.h"
 #include "opt_ddb.h"
@@ -1090,6 +1090,7 @@ syscall1:
 1:
 #endif /* DIAGNOSTIC */
 	movl	CPUVAR(CURLWP),%edx
+	incl	CPUVAR(NSYSCALL)	# count it atomically
 	movl	%esp,L_MD_REGS(%edx)	# save pointer to frame
 	movl	L_PROC(%edx),%edx
 	pushl	%esp