livepatch/x86: enable livepatch config openeuler

hulk inclusion
category: feature
bugzilla: 5507
CVE: NA

---------------------------

We have completed the livepatch without ftrace for x86_64,
we can now enable it.
Signed-off-by: NCheng Jian <cj.chengjian@huawei.com>
Reviewed-By: NXie XiuQi <xiexiuqi@huawei.com>
Signed-off-by: NYang Yingliang <yangyingliang@huawei.com>

arch/x86/configs/openeuler_defconfig

@@ -433,11 +433,17 @@ CONFIG_LEGACY_VSYSCALL_EMULATE=y
 # CONFIG_CMDLINE_BOOL is not set
 CONFIG_MODIFY_LDT_SYSCALL=y
 CONFIG_HAVE_LIVEPATCH_FTRACE=y
+CONFIG_HAVE_LIVEPATCH_WO_FTRACE=y
 
 #
 # Enable Livepatch
 #
-# CONFIG_LIVEPATCH is not set
+CONFIG_LIVEPATCH=y
+# CONFIG_LIVEPATCH_FTRACE is not set
+CONFIG_LIVEPATCH_WO_FTRACE=y
+CONFIG_LIVEPATCH_STOP_MACHINE_CONSISTENCY=y
+# CONFIG_LIVEPATCH_STACK is not set
+CONFIG_LIVEPATCH_RESTRICT_KPROBE=y
 CONFIG_ARCH_HAS_ADD_PAGES=y
 CONFIG_ARCH_ENABLE_MEMORY_HOTPLUG=y
 CONFIG_ARCH_ENABLE_MEMORY_HOTREMOVE=y