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, 32 insertions, 0 deletions

diff --git a/kernel/arch/ia64/include/asm/signal.h b/kernel/arch/ia64/include/asm/signal.h
new file mode 100644
index 000000000..c62afa4a0
--- /dev/null
+++ b/kernel/arch/ia64/include/asm/signal.h
@@ -0,0 +1,32 @@
+/*
+ * Modified 1998-2001, 2003
+ *	David Mosberger-Tang <davidm@hpl.hp.com>, Hewlett-Packard Co
+ *
+ * Unfortunately, this file is being included by bits/signal.h in
+ * glibc-2.x.  Hence the #ifdef __KERNEL__ ugliness.
+ */
+#ifndef _ASM_IA64_SIGNAL_H
+#define _ASM_IA64_SIGNAL_H
+
+#include <uapi/asm/signal.h>
+
+
+#define _NSIG		64
+#define _NSIG_BPW	64
+#define _NSIG_WORDS	(_NSIG / _NSIG_BPW)
+
+# ifndef __ASSEMBLY__
+
+/* Most things should be clean enough to redefine this at will, if care
+   is taken to make libc match.  */
+
+typedef unsigned long old_sigset_t;
+
+typedef struct {
+	unsigned long sig[_NSIG_WORDS];
+} sigset_t;
+
+#  include <asm/sigcontext.h>
+
+# endif /* !__ASSEMBLY__ */
+#endif /* _ASM_IA64_SIGNAL_H */