Groups | Search | Server Info | Keyboard shortcuts | Login | Register [http] [https] [nntp] [nntps]


Groups > linux.kernel > #1256200

[PATCH v3 8/8] Enable LIVEPATCH to be configured on ppc64le and add livepatch.o if it is selected.

From Torsten Duwe <duwe@lst.de>
Newsgroups linux.kernel
Subject [PATCH v3 8/8] Enable LIVEPATCH to be configured on ppc64le and add livepatch.o if it is selected.
Date 2015-10-26 19:10 +0100
Message-ID <qnUnx-35z-33@gated-at.bofh.it> (permalink)
References <qnU4a-2JD-13@gated-at.bofh.it>
Organization linux.* mail to news gateway

Show all headers | View raw


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

--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@vger.kernel.org
More majordomo info at  http://vger.kernel.org/majordomo-info.html
Please read the FAQ at  http://www.tux.org/lkml/

Back to linux.kernel | Previous | NextPrevious in thread | Next in thread | Find similar | Unroll thread


Thread

[PATCH v3 0/8] ftrace with regs + live patching for ppc64 LE (ABI  v2) Torsten Duwe <duwe@lst.de> - 2015-10-26 18:50 +0100
  [PATCH v3 5/8] ppc64 ftrace: disable profiling for some functions Torsten Duwe <duwe@lst.de> - 2015-10-26 19:00 +0100
  Re: [PATCH v3 0/8] ftrace with regs + live patching for ppc64 LE  (ABI v2) Torsten Duwe <duwe@lst.de> - 2015-10-26 19:00 +0100
  [PATCH v3 4/8] ppc64 ftrace_with_regs: spare early boot and low  level Torsten Duwe <duwe@lst.de> - 2015-10-26 19:00 +0100
  [PATCH v3 2/8] ppc use ftrace_modify_all_code default Torsten Duwe <duwe@lst.de> - 2015-10-26 19:00 +0100
  [PATCH v3 6/8] ppc64 ftrace: disable profiling for some files Torsten Duwe <duwe@lst.de> - 2015-10-26 19:10 +0100
  [PATCH v3 3/8] ppc64 ftrace_with_regs configuration variables Torsten Duwe <duwe@lst.de> - 2015-10-26 19:10 +0100
  [PATCH v3 8/8] Enable LIVEPATCH to be configured on ppc64le and  add livepatch.o if it is selected. Torsten Duwe <duwe@lst.de> - 2015-10-26 19:10 +0100
  [PATCH v3 1/8] ppc64le FTRACE_WITH_REGS implementation Torsten Duwe <duwe@lst.de> - 2015-10-26 19:10 +0100
  [PATCH v3 7/8] Implement kernel live patching for ppc64le (ABIv2) Torsten Duwe <duwe@lst.de> - 2015-10-26 19:10 +0100

csiph-web