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, 36 insertions, 0 deletions

diff --git a/kernel/include/uapi/linux/netfilter/xt_statistic.h b/kernel/include/uapi/linux/netfilter/xt_statistic.h
new file mode 100644
index 000000000..4e983ef0c
--- /dev/null
+++ b/kernel/include/uapi/linux/netfilter/xt_statistic.h
@@ -0,0 +1,36 @@
+#ifndef _XT_STATISTIC_H
+#define _XT_STATISTIC_H
+
+#include <linux/types.h>
+
+enum xt_statistic_mode {
+	XT_STATISTIC_MODE_RANDOM,
+	XT_STATISTIC_MODE_NTH,
+	__XT_STATISTIC_MODE_MAX
+};
+#define XT_STATISTIC_MODE_MAX (__XT_STATISTIC_MODE_MAX - 1)
+
+enum xt_statistic_flags {
+	XT_STATISTIC_INVERT		= 0x1,
+};
+#define XT_STATISTIC_MASK		0x1
+
+struct xt_statistic_priv;
+
+struct xt_statistic_info {
+	__u16			mode;
+	__u16			flags;
+	union {
+		struct {
+			__u32	probability;
+		} random;
+		struct {
+			__u32	every;
+			__u32	packet;
+			__u32	count; /* unused */
+		} nth;
+	} u;
+	struct xt_statistic_priv *master __attribute__((aligned(8)));
+};
+
+#endif /* _XT_STATISTIC_H */