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, 20 insertions, 0 deletions

diff --git a/kernel/arch/um/os-Linux/Makefile b/kernel/arch/um/os-Linux/Makefile
new file mode 100644
index 000000000..08ff5094f
--- /dev/null
+++ b/kernel/arch/um/os-Linux/Makefile
@@ -0,0 +1,20 @@
+# 
+# Copyright (C) 2000 - 2007 Jeff Dike (jdike@{addtoit,linux.intel}.com)
+# Licensed under the GPL
+#
+
+obj-y = aio.o execvp.o file.o helper.o irq.o main.o mem.o process.o \
+	registers.o sigio.o signal.o start_up.o time.o tty.o \
+	umid.o user_syms.o util.o drivers/ skas/
+
+obj-$(CONFIG_ARCH_REUSE_HOST_VSYSCALL_AREA) += elf_aux.o
+
+USER_OBJS := $(user-objs-y) aio.o elf_aux.o execvp.o file.o helper.o irq.o \
+	main.o mem.o process.o registers.o sigio.o signal.o start_up.o time.o \
+	tty.o umid.o util.o
+
+HAVE_AIO_ABI := $(shell [ -r /usr/include/linux/aio_abi.h ] && \
+	echo -DHAVE_AIO_ABI )
+CFLAGS_aio.o += $(HAVE_AIO_ABI)
+
+include arch/um/scripts/Makefile.rules