From: Torsten Duwe <duwe@lst.de>
To: Steven Rostedt <rostedt@goodmis.org>,
Michael Ellerman <mpe@ellerman.id.au>
Cc: Jiri Kosina <jkosina@suse.cz>,
linuxppc-dev@lists.ozlabs.org, linux-kernel@vger.kernel.org,
live-patching@vger.kernel.org
Subject: [PATCH v3 8/8] Enable LIVEPATCH to be configured on ppc64le and add livepatch.o if it is selected.
Date: Mon, 26 Oct 2015 19:02:53 +0100 [thread overview]
Message-ID: <20151026180253.GI29592@lst.de> (raw)
In-Reply-To: <20151026174930.GA29592@lst.de>
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 0e6011c..341ebe9 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
--
1.8.5.6
next prev parent reply other threads:[~2015-10-26 18:02 UTC|newest]
Thread overview: 11+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-10-26 17:49 [PATCH v3 0/8] ftrace with regs + live patching for ppc64 LE (ABI v2) Torsten Duwe
2015-10-26 17:56 ` [PATCH v3 2/8] ppc use ftrace_modify_all_code default Torsten Duwe
2015-10-26 17:57 ` [PATCH v3 0/8] ftrace with regs + live patching for ppc64 LE (ABI v2) Torsten Duwe
2015-10-27 6:20 ` kbuild test robot
2015-10-26 17:58 ` [PATCH v3 4/8] ppc64 ftrace_with_regs: spare early boot and low level Torsten Duwe
2015-10-26 17:59 ` [PATCH v3 5/8] ppc64 ftrace: disable profiling for some functions Torsten Duwe
2015-10-26 18:01 ` [PATCH v3 6/8] ppc64 ftrace: disable profiling for some files Torsten Duwe
2015-10-26 18:02 ` [PATCH v3 7/8] Implement kernel live patching for ppc64le (ABIv2) Torsten Duwe
2015-10-26 18:02 ` Torsten Duwe [this message]
2015-10-26 18:03 ` [PATCH v3 3/8] ppc64 ftrace_with_regs configuration variables Torsten Duwe
2015-10-26 18:04 ` [PATCH v3 1/8] ppc64le FTRACE_WITH_REGS implementation Torsten Duwe
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