[Pvfs2-cvs] commit by slang in pvfs2/maint/config: kernel.m4

[CVS commit program]

Update of /projects/cvsroot/pvfs2/maint/config
In directory parlweb1:/tmp/cvs-serv28677/maint/config

Modified Files:
	kernel.m4 
Log Message:
fixes for linux kernel version 2.6.21


Index: kernel.m4
===================================================================
RCS file: /projects/cvsroot/pvfs2/maint/config/kernel.m4,v
diff -p -u -r1.34 -r1.35
--- kernel.m4	24 Apr 2007 14:59:10 -0000	1.34
+++ kernel.m4	11 May 2007 16:16:21 -0000	1.35
@@ -774,5 +774,19 @@ AC_DEFUN([AX_KERNEL_FEATURES],
 	AC_MSG_RESULT(no)
 	)
 
+	dnl Check for two arg register_sysctl_table()
+	AC_MSG_CHECKING(for two arguments to register_sysctl_table)
+	AC_TRY_COMPILE([
+		#define __KERNEL__
+		#include <linux/sysctl.h>
+		#include <linux/proc_fs.h>
+	], [
+		register_sysctl_table(NULL, 0);
+	],
+	AC_MSG_RESULT(yes)
+	AC_DEFINE(HAVE_TWO_ARG_REGISTER_SYSCTL_TABLE, 1, Define if register_sysctl_table takes two arguments),
+	AC_MSG_RESULT(no)
+	)
+
 	CFLAGS=$oldcflags
 ])