[S390] kdump backend code

This patch provides the architecture specific part of the s390 kdump
support.

Signed-off-by: Michael Holzheu <holzheu@linux.vnet.ibm.com>
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>

1 files changed, 6 insertions, 0 deletions

diff --git a/arch/s390/kernel/reipl.S b/arch/s390/kernel/reipl.S
index 303d961c3bb5..ad67c214be04 100644
--- a/arch/s390/kernel/reipl.S
+++ b/arch/s390/kernel/reipl.S
@@ -10,6 +10,12 @@
 #include <asm/asm-offsets.h>
 
 #
+# store_status: Empty implementation until kdump is supported on 31 bit
+#
+ENTRY(store_status)
+                br      %r14
+
+#
 # do_reipl_asm
 # Parameter: r2 = schid of reipl device
 #