Commit step 1 of the vimage project, (network stack)

virtualization work done by Marko Zec (zec@).

This is the first in a series of commits over the course
of the next few weeks.

Mark all uses of global variables to be virtualized
with a V_ prefix.
Use macros to map them back to their global names for
now, so this is a NOP change only.

We hope to have caught at least 85-90% of what is needed
so we do not invalidate a lot of outstanding patches again.

Obtained from:	//depot/projects/vimage-commit2/...
Reviewed by:	brooks, des, ed, mav, julian,
		jamie, kris, rwatson, zec, ...
		(various people I forgot, different versions)
		md5 (with a bit of help)
Sponsored by:	NLnet Foundation, The FreeBSD Foundation
X-MFC after:	never
V_Commit_Message_Reviewed_By:	more people than the patch

1 files changed, 2 insertions, 1 deletions

diff --git a/sys/net/bridgestp.c b/sys/net/bridgestp.c
index 993318a..aa9671e 100644
--- a/sys/net/bridgestp.c
+++ b/sys/net/bridgestp.c
@@ -49,6 +49,7 @@ __FBSDID("$FreeBSD$");
 #include <sys/lock.h>
 #include <sys/mutex.h>
 #include <sys/taskqueue.h>
+#include <sys/vimage.h>
 
 #include <net/if.h>
 #include <net/if_dl.h>
@@ -2031,7 +2032,7 @@ bstp_reinit(struct bstp_state *bs)
 	 * value.
 	 */
 	IFNET_RLOCK();
-	TAILQ_FOREACH(ifp, &ifnet, if_link) {
+	TAILQ_FOREACH(ifp, &V_ifnet, if_link) {
 		if (ifp->if_type != IFT_ETHER)
 			continue;