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authorJiri Slaby <jslaby@suse.cz>2015-03-26 10:10:17 +0100
committerJiri Kosina <jkosina@suse.cz>2015-03-27 15:05:32 +0100
commit21042d43b34129cef00d185b7aa2705d1249f879 (patch)
tree1931354724ff14b72baf1ac68a69d2a749492765 /arch/s390/Kconfig
parentlivepatch: remove unnecessary call to klp_find_object_module() (diff)
downloadlinux-21042d43b34129cef00d185b7aa2705d1249f879.tar.xz
linux-21042d43b34129cef00d185b7aa2705d1249f879.zip
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>
Diffstat (limited to 'arch/s390/Kconfig')
-rw-r--r--arch/s390/Kconfig3
1 files changed, 3 insertions, 0 deletions
diff --git a/arch/s390/Kconfig b/arch/s390/Kconfig
index 68b68d755fdf..eba9c1d0dab5 100644
--- a/arch/s390/Kconfig
+++ b/arch/s390/Kconfig
@@ -133,6 +133,7 @@ config S390
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 "init/Kconfig"
source "kernel/Kconfig.freezer"
+source "kernel/livepatch/Kconfig"
+
menu "Processor type and features"
config HAVE_MARCH_Z900_FEATURES