Add the rt linux 4.1.3-rt3 as base

Import the rt linux 4.1.3-rt3 as OPNFV kvm base.

It's from git://git.kernel.org/pub/scm/linux/kernel/git/rt/linux-rt-devel.git linux-4.1.y-rt and
the base is:

commit 0917f823c59692d751951bf5ea699a2d1e2f26a2
Author: Sebastian Andrzej Siewior <bigeasy@linutronix.de>
Date:   Sat Jul 25 12:13:34 2015 +0200

    Prepare v4.1.3-rt3

    Signed-off-by: Sebastian Andrzej Siewior <bigeasy@linutronix.de>

We lose all the git history this way and it's not good. We
should apply another opnfv project repo in future.

Change-Id: I87543d81c9df70d99c5001fbdf646b202c19f423
Signed-off-by: Yunhong Jiang <yunhong.jiang@intel.com>

1 files changed, 38 insertions, 0 deletions

diff --git a/kernel/arch/powerpc/lib/Makefile b/kernel/arch/powerpc/lib/Makefile
new file mode 100644
index 000000000..7902802a1
--- /dev/null
+++ b/kernel/arch/powerpc/lib/Makefile
@@ -0,0 +1,38 @@
+#
+# Makefile for ppc-specific library files..
+#
+
+subdir-ccflags-$(CONFIG_PPC_WERROR) := -Werror
+
+ccflags-$(CONFIG_PPC64)	:= $(NO_MINIMAL_TOC)
+
+CFLAGS_REMOVE_code-patching.o = -pg
+CFLAGS_REMOVE_feature-fixups.o = -pg
+
+obj-y += string.o alloc.o crtsavres.o ppc_ksyms.o code-patching.o \
+	 feature-fixups.o
+
+obj-$(CONFIG_PPC32)	+= div64.o copy_32.o
+
+obj64-y	+= copypage_64.o copyuser_64.o usercopy_64.o mem_64.o hweight_64.o \
+	   copyuser_power7.o string_64.o copypage_power7.o memcpy_power7.o \
+	   memcpy_64.o memcmp_64.o
+
+obj64-$(CONFIG_SMP)	+= locks.o
+obj64-$(CONFIG_ALTIVEC)	+= vmx-helper.o
+
+ifeq ($(CONFIG_GENERIC_CSUM),)
+obj-y			+= checksum_$(CONFIG_WORD_SIZE).o
+obj-$(CONFIG_PPC64)	+= checksum_wrappers_64.o
+endif
+
+obj-$(CONFIG_PPC_EMULATE_SSTEP)	+= sstep.o ldstfp.o
+
+obj-$(CONFIG_PPC_LIB_RHEAP) += rheap.o
+
+obj-$(CONFIG_FTR_FIXUP_SELFTEST) += feature-fixups-test.o
+
+obj-$(CONFIG_ALTIVEC)	+= xor_vmx.o
+CFLAGS_xor_vmx.o += -maltivec -mabi=altivec
+
+obj-$(CONFIG_PPC64) += $(obj64-y)