Reviewed by: julian with quick glances by bruce and others

Submitted by:	terry (terry lambert)
This is  a composite of 3 patch sets submitted by terry.
they are:
New low-level init code that supports loadbal modules better
some cleanups in the namei code to help terry in 16-bit character support
some changes to the mount-root code to make it a little more
modular..

NOTE: mounting root off cdrom or NFS MIGHT be broken as I haven't been able
to test those cases..

certainly mounting root of disk still works just fine..
mfs should work but is untested. (tomorrows task)

The low level init stuff includes a total rewrite of init_main.c
to make it possible for new modules to have an init phase by simply
adding an entry to a TEXT_SET (or is it DATA_SET) list. thus a new module can
be added to the kernel without editing any other files other than the
'files' file.

1 files changed, 14 insertions, 2 deletions

diff --git a/sys/net/if.c b/sys/net/if.c
index 65ef003..fc4f15d 100644
--- a/sys/net/if.c
+++ b/sys/net/if.c
@@ -31,7 +31,7 @@
  * SUCH DAMAGE.
  *
  *	@(#)if.c	8.3 (Berkeley) 1/4/94
- * $Id: if.c,v 1.16 1995/06/15 00:19:56 davidg Exp $
+ * $Id: if.c,v 1.17 1995/06/28 05:31:03 davidg Exp $
  */
 
 #include <sys/param.h>
@@ -51,6 +51,14 @@
 #include <net/radix.h>
 #include <ether.h>
 
+/*
+ * System initialization
+ */
+
+static void ifinit __P((caddr_t));
+SYSINIT(interfaces, SI_SUB_PROTO_IF, SI_ORDER_FIRST, ifinit, NULL)
+
+
 int	ifqmaxlen = IFQ_MAXLEN;
 struct	ifnet *ifnet;
 
@@ -59,9 +67,13 @@ struct	ifnet *ifnet;
  *
  * Routines with ifa_ifwith* names take sockaddr *'s as
  * parameters.
+ *
+ * This routine assumes that it will be called at splimp() or higher.
  */
+/* ARGSUSED*/
 void
-ifinit()
+ifinit( udata)
+caddr_t		udata;		/* not used*/
 {
 	register struct ifnet *ifp;