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, 62 insertions, 0 deletions

diff --git a/kernel/net/dccp/Kconfig b/kernel/net/dccp/Kconfig
new file mode 100644
index 000000000..8c0ef71be
--- /dev/null
+++ b/kernel/net/dccp/Kconfig
@@ -0,0 +1,62 @@
+menuconfig IP_DCCP
+	tristate "The DCCP Protocol"
+	depends on INET
+	---help---
+	  Datagram Congestion Control Protocol (RFC 4340)
+
+	  From http://www.ietf.org/rfc/rfc4340.txt:
+
+	  The Datagram Congestion Control Protocol (DCCP) is a transport
+	  protocol that implements bidirectional, unicast connections of
+	  congestion-controlled, unreliable datagrams. It should be suitable
+	  for use by applications such as streaming media, Internet telephony,
+	  and on-line games.
+
+	  To compile this protocol support as a module, choose M here: the
+	  module will be called dccp.
+
+	  If in doubt, say N.
+
+if IP_DCCP
+
+config INET_DCCP_DIAG
+	depends on INET_DIAG
+	def_tristate y if (IP_DCCP = y && INET_DIAG = y)
+	def_tristate m
+
+source "net/dccp/ccids/Kconfig"
+
+menu "DCCP Kernel Hacking"
+	depends on DEBUG_KERNEL=y
+
+config IP_DCCP_DEBUG
+	bool "DCCP debug messages"
+	---help---
+	  Only use this if you're hacking DCCP.
+
+	  When compiling DCCP as a module, this debugging output can be toggled
+	  by setting the parameter dccp_debug of the `dccp' module to 0 or 1.
+
+	  Just say N.
+
+config NET_DCCPPROBE
+	tristate "DCCP connection probing"
+	depends on PROC_FS && KPROBES
+	---help---
+	This module allows for capturing the changes to DCCP connection
+	state in response to incoming packets. It is used for debugging
+	DCCP congestion avoidance modules. If you don't understand
+	what was just said, you don't need it: say N.
+
+	Documentation on how to use DCCP connection probing can be found
+	at:
+	
+	  http://www.linuxfoundation.org/collaborate/workgroups/networking/dccpprobe
+
+	To compile this code as a module, choose M here: the
+	module will be called dccp_probe.
+
+
+endmenu
+
+endif # IP_DDCP