diff mbox

[v5,9/9] Enable LIVEPATCH to be configured on ppc64le and add livepatch.o if it is selected.

Message ID 20151204152858.2EE5C691D2@newverein.lst.de (mailing list archive)
State Superseded, archived
Headers show

Commit Message

Torsten Duwe Dec. 4, 2015, 2:13 p.m. UTC
Signed-off-by: Torsten Duwe <duwe@suse.de>
---
 arch/powerpc/Kconfig         | 5 +++++
 arch/powerpc/kernel/Makefile | 1 +
 2 files changed, 6 insertions(+)

Comments

Petr Mladek Jan. 6, 2016, 2:23 p.m. UTC | #1
On Fri 2015-12-04 15:13:44, Torsten Duwe wrote:
> Signed-off-by: Torsten Duwe <duwe@suse.de>
> ---
>  arch/powerpc/Kconfig         | 5 +++++
>  arch/powerpc/kernel/Makefile | 1 +
>  2 files changed, 6 insertions(+)
> 
> diff --git a/arch/powerpc/Kconfig b/arch/powerpc/Kconfig
> index 89b1a2a..62a3f54 100644
> --- a/arch/powerpc/Kconfig
> +++ b/arch/powerpc/Kconfig
> @@ -163,6 +163,9 @@ config PPC
>  	select ARCH_HAS_DMA_SET_COHERENT_MASK
>  	select HAVE_ARCH_SECCOMP_FILTER
>  
> +config HAVE_LIVEPATCH
> +       def_bool PPC64 && CPU_LITTLE_ENDIAN
> +

Just a small nitpicking. HAVE_LIVEPATCH is defined in
kernel/livepatch/Kconfig. I would move this to the
config PPC section and use:

	select HAVE_LIVEPATCH if PPC64 && CPU_LITTLE_ENDIAN


Or did I miss something, please?

Best Regards,
Petr
diff mbox

Patch

diff --git a/arch/powerpc/Kconfig b/arch/powerpc/Kconfig
index 89b1a2a..62a3f54 100644
--- a/arch/powerpc/Kconfig
+++ b/arch/powerpc/Kconfig
@@ -163,6 +163,9 @@  config PPC
 	select ARCH_HAS_DMA_SET_COHERENT_MASK
 	select HAVE_ARCH_SECCOMP_FILTER
 
+config HAVE_LIVEPATCH
+       def_bool PPC64 && CPU_LITTLE_ENDIAN
+
 config GENERIC_CSUM
 	def_bool CPU_LITTLE_ENDIAN
 
@@ -1095,3 +1098,5 @@  config PPC_LIB_RHEAP
 	bool
 
 source "arch/powerpc/kvm/Kconfig"
+
+source "kernel/livepatch/Kconfig"
diff --git a/arch/powerpc/kernel/Makefile b/arch/powerpc/kernel/Makefile
index 0f417d5..f9a2925 100644
--- a/arch/powerpc/kernel/Makefile
+++ b/arch/powerpc/kernel/Makefile
@@ -119,6 +119,7 @@  obj-$(CONFIG_DYNAMIC_FTRACE)	+= ftrace.o
 obj-$(CONFIG_FUNCTION_GRAPH_TRACER)	+= ftrace.o
 obj-$(CONFIG_FTRACE_SYSCALLS)	+= ftrace.o
 obj-$(CONFIG_TRACING)		+= trace_clock.o
+obj-$(CONFIG_LIVEPATCH)		+= livepatch.o
 
 ifneq ($(CONFIG_PPC_INDIRECT_PIO),y)
 obj-y				+= iomap.o