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>

11 files changed, 64 insertions, 0 deletions

diff --git a/kernel/tools/perf/scripts/perl/bin/check-perf-trace-record b/kernel/tools/perf/scripts/perl/bin/check-perf-trace-record
new file mode 100644
index 000000000..423ad6aed
--- /dev/null
+++ b/kernel/tools/perf/scripts/perl/bin/check-perf-trace-record
@@ -0,0 +1,2 @@
+#!/bin/bash
+perf record -a -e kmem:kmalloc -e irq:softirq_entry -e kmem:kfree
diff --git a/kernel/tools/perf/scripts/perl/bin/failed-syscalls-record b/kernel/tools/perf/scripts/perl/bin/failed-syscalls-record
new file mode 100644
index 000000000..74685f318
--- /dev/null
+++ b/kernel/tools/perf/scripts/perl/bin/failed-syscalls-record
@@ -0,0 +1,3 @@
+#!/bin/bash
+(perf record -e raw_syscalls:sys_exit $@ || \
+ perf record -e syscalls:sys_exit $@) 2> /dev/null
diff --git a/kernel/tools/perf/scripts/perl/bin/failed-syscalls-report b/kernel/tools/perf/scripts/perl/bin/failed-syscalls-report
new file mode 100644
index 000000000..9f83cc1ad
--- /dev/null
+++ b/kernel/tools/perf/scripts/perl/bin/failed-syscalls-report
@@ -0,0 +1,10 @@
+#!/bin/bash
+# description: system-wide failed syscalls
+# args: [comm]
+if [ $# -gt 0 ] ; then
+    if ! expr match "$1" "-" > /dev/null ; then
+	comm=$1
+	shift
+    fi
+fi
+perf script $@ -s "$PERF_EXEC_PATH"/scripts/perl/failed-syscalls.pl $comm
diff --git a/kernel/tools/perf/scripts/perl/bin/rw-by-file-record b/kernel/tools/perf/scripts/perl/bin/rw-by-file-record
new file mode 100644
index 000000000..33efc8673
--- /dev/null
+++ b/kernel/tools/perf/scripts/perl/bin/rw-by-file-record
@@ -0,0 +1,3 @@
+#!/bin/bash
+perf record -e syscalls:sys_enter_read -e syscalls:sys_enter_write $@
+
diff --git a/kernel/tools/perf/scripts/perl/bin/rw-by-file-report b/kernel/tools/perf/scripts/perl/bin/rw-by-file-report
new file mode 100644
index 000000000..77200b3f3
--- /dev/null
+++ b/kernel/tools/perf/scripts/perl/bin/rw-by-file-report
@@ -0,0 +1,10 @@
+#!/bin/bash
+# description: r/w activity for a program, by file
+# args: <comm>
+if [ $# -lt 1 ] ; then
+    echo "usage: rw-by-file <comm>"
+    exit
+fi
+comm=$1
+shift
+perf script $@ -s "$PERF_EXEC_PATH"/scripts/perl/rw-by-file.pl $comm
diff --git a/kernel/tools/perf/scripts/perl/bin/rw-by-pid-record b/kernel/tools/perf/scripts/perl/bin/rw-by-pid-record
new file mode 100644
index 000000000..7cb9db230
--- /dev/null
+++ b/kernel/tools/perf/scripts/perl/bin/rw-by-pid-record
@@ -0,0 +1,2 @@
+#!/bin/bash
+perf record -e syscalls:sys_enter_read -e syscalls:sys_exit_read -e syscalls:sys_enter_write -e syscalls:sys_exit_write $@
diff --git a/kernel/tools/perf/scripts/perl/bin/rw-by-pid-report b/kernel/tools/perf/scripts/perl/bin/rw-by-pid-report
new file mode 100644
index 000000000..a27b9f311
--- /dev/null
+++ b/kernel/tools/perf/scripts/perl/bin/rw-by-pid-report
@@ -0,0 +1,3 @@
+#!/bin/bash
+# description: system-wide r/w activity
+perf script $@ -s "$PERF_EXEC_PATH"/scripts/perl/rw-by-pid.pl
diff --git a/kernel/tools/perf/scripts/perl/bin/rwtop-record b/kernel/tools/perf/scripts/perl/bin/rwtop-record
new file mode 100644
index 000000000..7cb9db230
--- /dev/null
+++ b/kernel/tools/perf/scripts/perl/bin/rwtop-record
@@ -0,0 +1,2 @@
+#!/bin/bash
+perf record -e syscalls:sys_enter_read -e syscalls:sys_exit_read -e syscalls:sys_enter_write -e syscalls:sys_exit_write $@
diff --git a/kernel/tools/perf/scripts/perl/bin/rwtop-report b/kernel/tools/perf/scripts/perl/bin/rwtop-report
new file mode 100644
index 000000000..83e11ec2e
--- /dev/null
+++ b/kernel/tools/perf/scripts/perl/bin/rwtop-report
@@ -0,0 +1,20 @@
+#!/bin/bash
+# description: system-wide r/w top
+# args: [interval]
+n_args=0
+for i in "$@"
+do
+    if expr match "$i" "-" > /dev/null ; then
+	break
+    fi
+    n_args=$(( $n_args + 1 ))
+done
+if [ "$n_args" -gt 1 ] ; then
+    echo "usage: rwtop-report [interval]"
+    exit
+fi
+if [ "$n_args" -gt 0 ] ; then
+    interval=$1
+    shift
+fi
+perf script $@ -s "$PERF_EXEC_PATH"/scripts/perl/rwtop.pl $interval
diff --git a/kernel/tools/perf/scripts/perl/bin/wakeup-latency-record b/kernel/tools/perf/scripts/perl/bin/wakeup-latency-record
new file mode 100644
index 000000000..464251a1b
--- /dev/null
+++ b/kernel/tools/perf/scripts/perl/bin/wakeup-latency-record
@@ -0,0 +1,6 @@
+#!/bin/bash
+perf record -e sched:sched_switch -e sched:sched_wakeup $@
+
+
+
+
diff --git a/kernel/tools/perf/scripts/perl/bin/wakeup-latency-report b/kernel/tools/perf/scripts/perl/bin/wakeup-latency-report
new file mode 100644
index 000000000..889e8130c
--- /dev/null
+++ b/kernel/tools/perf/scripts/perl/bin/wakeup-latency-report
@@ -0,0 +1,3 @@
+#!/bin/bash
+# description: system-wide min/max/avg wakeup latency
+perf script $@ -s "$PERF_EXEC_PATH"/scripts/perl/wakeup-latency.pl