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/arm/arm/dump_machdep.c b/sys/arm/arm/dump_machdep.c
index 50c92b5..391bc40 100644
--- a/sys/arm/arm/dump_machdep.c
+++ b/sys/arm/arm/dump_machdep.c
@@ -34,6 +34,7 @@ __FBSDID("$FreeBSD$");
 #include <sys/kernel.h>
 #include <sys/proc.h>
 #include <sys/kerneldump.h>
+#include <sys/vimage.h>
 #include <vm/vm.h>
 #include <vm/pmap.h>
 #include <machine/elf.h>
@@ -116,7 +117,7 @@ mkdumpheader(struct kerneldumpheader *kdh, uint32_t archver, uint64_t dumplen,
 	kdh->dumplength = htod64(dumplen);
 	kdh->dumptime = htod64(time_second);
 	kdh->blocksize = htod32(blksz);
-	strncpy(kdh->hostname, hostname, sizeof(kdh->hostname));
+	strncpy(kdh->hostname, G_hostname, sizeof(kdh->hostname));
 	strncpy(kdh->versionstring, version, sizeof(kdh->versionstring));
 	if (panicstr != NULL)
 		strncpy(kdh->panicstring, panicstr, sizeof(kdh->panicstring));