livepatch: add support on s390
This is a trivial port from kGraft. Module relocations are not supported yet.
Signed-off-by: Jiri Slaby <jslaby@suse.cz>
Acked-by: Josh Poimboeuf <jpoimboe@redhat.com>
Acked-by: Heiko Carstens <heiko.carstens@de.ibm.com>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
diff --git a/arch/s390/Kconfig b/arch/s390/Kconfig
index 68b68d7..eba9c1d 100644
--- a/arch/s390/Kconfig
+++ b/arch/s390/Kconfig
@@ -133,6 +133,7 @@
select HAVE_KPROBES
select HAVE_KRETPROBES
select HAVE_KVM if 64BIT
+ select HAVE_LIVEPATCH
select HAVE_MEMBLOCK
select HAVE_MEMBLOCK_NODE_MAP
select HAVE_MEMBLOCK_PHYS_MAP
@@ -160,6 +161,8 @@
source "kernel/Kconfig.freezer"
+source "kernel/livepatch/Kconfig"
+
menu "Processor type and features"
config HAVE_MARCH_Z900_FEATURES