livepatch: rename config to CONFIG_LIVEPATCH

Rename CONFIG_LIVE_PATCHING to CONFIG_LIVEPATCH to make the naming of
the config and the code more consistent.

Signed-off-by: Josh Poimboeuf <jpoimboe@redhat.com>
Reviewed-by: Jingoo Han <jg1.han@samsung.com>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>

diff --git a/arch/x86/Kconfig b/arch/x86/Kconfig
index 29b0952..11970b0 100644 (file)
--- a/arch/x86/Kconfig
+++ b/arch/x86/Kconfig
@@ -17,7 +17,7 @@ config X86_64
        depends on 64BIT
        select X86_DEV_DMA_OPS
        select ARCH_USE_CMPXCHG_LOCKREF
-       select HAVE_LIVE_PATCHING
+       select HAVE_LIVEPATCH
 
 ### Arch settings
 config X86

diff --git a/arch/x86/include/asm/livepatch.h b/arch/x86/include/asm/livepatch.h
index 26e5813..a455a53 100644 (file)
--- a/arch/x86/include/asm/livepatch.h
+++ b/arch/x86/include/asm/livepatch.h
@@ -24,7 +24,7 @@
 #include <linux/module.h>
 #include <linux/ftrace.h>
 
-#ifdef CONFIG_LIVE_PATCHING
+#ifdef CONFIG_LIVEPATCH
 static inline int klp_check_compiler_support(void)
 {
 #ifndef CC_USING_FENTRY
@@ -40,7 +40,7 @@ static inline void klp_arch_set_pc(struct pt_regs *regs, unsigned long ip)
        regs->ip = ip;
 }
 #else
-#error Live patching support is disabled; check CONFIG_LIVE_PATCHING
+#error Live patching support is disabled; check CONFIG_LIVEPATCH
 #endif
 
 #endif /* _ASM_X86_LIVEPATCH_H */

diff --git a/arch/x86/kernel/Makefile b/arch/x86/kernel/Makefile
index 316b34e..7322234 100644 (file)
--- a/arch/x86/kernel/Makefile
+++ b/arch/x86/kernel/Makefile
@@ -63,7 +63,7 @@ obj-$(CONFIG_X86_MPPARSE)     += mpparse.o
 obj-y                          += apic/
 obj-$(CONFIG_X86_REBOOTFIXUPS) += reboot_fixups_32.o
 obj-$(CONFIG_DYNAMIC_FTRACE)   += ftrace.o
-obj-$(CONFIG_LIVE_PATCHING)    += livepatch.o
+obj-$(CONFIG_LIVEPATCH)                += livepatch.o
 obj-$(CONFIG_FUNCTION_GRAPH_TRACER) += ftrace.o
 obj-$(CONFIG_FTRACE_SYSCALLS)  += ftrace.o
 obj-$(CONFIG_X86_TSC)          += trace_clock.o

diff --git a/include/linux/livepatch.h b/include/linux/livepatch.h
index f14c6fb..95023fd 100644 (file)
--- a/include/linux/livepatch.h
+++ b/include/linux/livepatch.h
@@ -24,7 +24,7 @@
 #include <linux/module.h>
 #include <linux/ftrace.h>
 
-#if IS_ENABLED(CONFIG_LIVE_PATCHING)
+#if IS_ENABLED(CONFIG_LIVEPATCH)
 
 #include <asm/livepatch.h>
 
@@ -128,6 +128,6 @@ extern int klp_unregister_patch(struct klp_patch *);
 extern int klp_enable_patch(struct klp_patch *);
 extern int klp_disable_patch(struct klp_patch *);
 
-#endif /* CONFIG_LIVE_PATCHING */
+#endif /* CONFIG_LIVEPATCH */
 
 #endif /* _LINUX_LIVEPATCH_H_ */

diff --git a/kernel/livepatch/Kconfig b/kernel/livepatch/Kconfig
index 347ee22..0450225 100644 (file)
--- a/kernel/livepatch/Kconfig
+++ b/kernel/livepatch/Kconfig
@@ -1,15 +1,15 @@
-config HAVE_LIVE_PATCHING
+config HAVE_LIVEPATCH
        bool
        help
          Arch supports kernel live patching
 
-config LIVE_PATCHING
+config LIVEPATCH
        bool "Kernel Live Patching"
        depends on DYNAMIC_FTRACE_WITH_REGS
        depends on MODULES
        depends on SYSFS
        depends on KALLSYMS_ALL
-       depends on HAVE_LIVE_PATCHING
+       depends on HAVE_LIVEPATCH
        help
          Say Y here if you want to support kernel live patching.
          This option has no runtime impact until a kernel "patch"

diff --git a/kernel/livepatch/Makefile b/kernel/livepatch/Makefile
index 7c1f008..e8780c0 100644 (file)
--- a/kernel/livepatch/Makefile
+++ b/kernel/livepatch/Makefile
@@ -1,3 +1,3 @@
-obj-$(CONFIG_LIVE_PATCHING) += livepatch.o
+obj-$(CONFIG_LIVEPATCH) += livepatch.o
 
 livepatch-objs := core.o

diff --git a/samples/Kconfig b/samples/Kconfig
index 0aed20d..224ebb4 100644 (file)
--- a/samples/Kconfig
+++ b/samples/Kconfig
@@ -63,9 +63,9 @@ config SAMPLE_RPMSG_CLIENT
          to communicate with an AMP-configured remote processor over
          the rpmsg bus.
 
-config SAMPLE_LIVE_PATCHING
+config SAMPLE_LIVEPATCH
        tristate "Build live patching sample -- loadable modules only"
-       depends on LIVE_PATCHING && m
+       depends on LIVEPATCH && m
        help
          Builds a sample live patch that replaces the procfs handler
          for /proc/cmdline to print "this has been live patched".

diff --git a/samples/livepatch/Makefile b/samples/livepatch/Makefile
index 7f1cdc1..10319d7 100644 (file)
--- a/samples/livepatch/Makefile
+++ b/samples/livepatch/Makefile
@@ -1 +1 @@
-obj-$(CONFIG_SAMPLE_LIVE_PATCHING) += livepatch-sample.o
+obj-$(CONFIG_SAMPLE_LIVEPATCH) += livepatch-sample.o