reset upstream subtrees to HEAD

Reset the following subtrees on HEAD:
  poky: 8217b477a1(master)
  meta-xilinx: 64aa3d35ae(master)
  meta-openembedded: 0435c9e193(master)
  meta-raspberrypi: 490a4441ac(master)
  meta-security: cb6d1c85ee(master)

Squashed patches:
  meta-phosphor: drop systemd 239 patches
  meta-phosphor: mrw-api: use correct install path

Change-Id: I268e2646d9174ad305630c6bbd3fbc1a6105f43d
Signed-off-by: Brad Bishop <bradleyb@fuzziesquirrel.com>
diff --git a/poky/meta/recipes-kernel/lttng/lttng-tools/0005-Tests-use-modprobe-to-test-for-the-presence-of-lttng.patch b/poky/meta/recipes-kernel/lttng/lttng-tools/0005-Tests-use-modprobe-to-test-for-the-presence-of-lttng.patch
new file mode 100644
index 0000000..16df3e6
--- /dev/null
+++ b/poky/meta/recipes-kernel/lttng/lttng-tools/0005-Tests-use-modprobe-to-test-for-the-presence-of-lttng.patch
@@ -0,0 +1,176 @@
+From 9bc81a446d0a3ea9a884739eee48d3f14db3283c Mon Sep 17 00:00:00 2001
+From: Jonathan Rajotte <jonathan.rajotte-julien@efficios.com>
+Date: Wed, 28 Mar 2018 15:21:26 -0400
+Subject: [PATCH lttng-tools] Tests: use modprobe to test for the presence of
+ lttng-modules
+MIME-Version: 1.0
+Content-Type: text/plain; charset=UTF-8
+Content-Transfer-Encoding: 8bit
+
+Upstream-Status: Backport [28702730192ae1ded06105c54c5dc]
+
+Signed-off-by: Jonathan Rajotte <jonathan.rajotte-julien@efficios.com>
+Signed-off-by: Jérémie Galarneau <jeremie.galarneau@efficios.com>
+---
+ tests/regression/tools/regen-metadata/test_kernel      |  8 ++------
+ tests/regression/tools/regen-statedump/test_kernel     |  7 +------
+ tests/regression/tools/snapshots/test_kernel           |  9 +++------
+ tests/regression/tools/snapshots/test_kernel_streaming |  8 ++------
+ tests/regression/tools/streaming/test_kernel           |  8 ++------
+ tests/utils/utils.sh                                   | 10 ++++++++++
+ 6 files changed, 20 insertions(+), 30 deletions(-)
+
+diff --git a/tests/regression/tools/regen-metadata/test_kernel b/tests/regression/tools/regen-metadata/test_kernel
+index fd139aeef..1849b9cd0 100755
+--- a/tests/regression/tools/regen-metadata/test_kernel
++++ b/tests/regression/tools/regen-metadata/test_kernel
+@@ -28,12 +28,6 @@ NUM_TESTS=18
+ 
+ source $TESTDIR/utils/utils.sh
+ 
+-# LTTng kernel modules check
+-out=`ls /lib/modules/$(uname -r)/extra | grep lttng`
+-if [ -z "$out" ]; then
+-	BAIL_OUT "LTTng modules not detected."
+-fi
+-
+ function lttng_create_session_uri
+ {
+ 	# Create session with default path
+@@ -91,6 +85,8 @@ fi
+ 
+ skip $isroot "Root access is needed. Skipping all kernel streaming tests." $NUM_TESTS ||
+ {
++	validate_lttng_modules_present
++
+ 	start_lttng_relayd "-o $TRACE_PATH"
+ 	start_lttng_sessiond
+ 	modprobe lttng-test
+diff --git a/tests/regression/tools/regen-statedump/test_kernel b/tests/regression/tools/regen-statedump/test_kernel
+index 85afe76a1..50054eb07 100755
+--- a/tests/regression/tools/regen-statedump/test_kernel
++++ b/tests/regression/tools/regen-statedump/test_kernel
+@@ -29,12 +29,6 @@ NUM_TESTS=11
+ 
+ source $TESTDIR/utils/utils.sh
+ 
+-# LTTng kernel modules check
+-out=`ls /lib/modules/$(uname -r)/extra | grep lttng`
+-if [ -z "$out" ]; then
+-	BAIL_OUT "LTTng modules not detected."
+-fi
+-
+ function test_kernel_local ()
+ {
+ 	diag "Test kernel local with statedump regeneration"
+@@ -64,6 +58,7 @@ fi
+ 
+ skip $isroot "Root access is needed. Skipping all kernel streaming tests." $NUM_TESTS ||
+ {
++	validate_lttng_modules_present
+ 	start_lttng_sessiond
+ 	modprobe lttng-test
+ 
+diff --git a/tests/regression/tools/snapshots/test_kernel b/tests/regression/tools/snapshots/test_kernel
+index 886c4557a..ff563100b 100755
+--- a/tests/regression/tools/snapshots/test_kernel
++++ b/tests/regression/tools/snapshots/test_kernel
+@@ -29,12 +29,6 @@ NUM_TESTS=2060
+ 
+ source $TESTDIR/utils/utils.sh
+ 
+-# LTTng kernel modules check
+-out=`ls /lib/modules/$(uname -r)/extra | grep lttng`
+-if [ -z "$out" ]; then
+-	BAIL_OUT "LTTng modules not detected."
+-fi
+-
+ function test_kernel_local_snapshot ()
+ {
+ 	diag "Test local kernel snapshots"
+@@ -241,6 +235,9 @@ fi
+ 
+ skip $isroot "Root access is needed. Skipping all kernel snapshot tests." $NUM_TESTS ||
+ {
++
++	validate_lttng_modules_present
++
+ 	start_lttng_sessiond
+ 
+ 	#tests=( test_kernel_1000_local_snapshots )
+diff --git a/tests/regression/tools/snapshots/test_kernel_streaming b/tests/regression/tools/snapshots/test_kernel_streaming
+index 7b96ef270..1d97519aa 100755
+--- a/tests/regression/tools/snapshots/test_kernel_streaming
++++ b/tests/regression/tools/snapshots/test_kernel_streaming
+@@ -29,12 +29,6 @@ NUM_TESTS=61
+ 
+ source $TESTDIR/utils/utils.sh
+ 
+-# LTTng kernel modules check
+-out=`ls /lib/modules/$(uname -r)/extra | grep lttng`
+-if [ -z "$out" ]; then
+-	BAIL_OUT "LTTng modules not detected."
+-fi
+-
+ function snapshot_add_output ()
+ {
+ 	local sess_name=$1
+@@ -169,6 +163,8 @@ fi
+ 
+ skip $isroot "Root access is needed. Skipping all kernel streaming tests." $NUM_TESTS ||
+ {
++	validate_lttng_modules_present
++
+ 	start_lttng_relayd "-o $TRACE_PATH"
+ 	start_lttng_sessiond
+ 
+diff --git a/tests/regression/tools/streaming/test_kernel b/tests/regression/tools/streaming/test_kernel
+index d54bcedf5..6bb23d9f5 100755
+--- a/tests/regression/tools/streaming/test_kernel
++++ b/tests/regression/tools/streaming/test_kernel
+@@ -28,12 +28,6 @@ NUM_TESTS=10
+ 
+ source $TESTDIR/utils/utils.sh
+ 
+-# LTTng kernel modules check
+-out=`ls /lib/modules/$(uname -r)/extra | grep lttng`
+-if [ -z "$out" ]; then
+-	BAIL_OUT "LTTng modules not detected."
+-fi
+-
+ function lttng_create_session_uri
+ {
+ 	# Create session with default path
+@@ -80,6 +74,8 @@ fi
+ 
+ skip $isroot "Root access is needed. Skipping all kernel streaming tests." $NUM_TESTS ||
+ {
++	validate_lttng_modules_present
++
+ 	start_lttng_relayd "-o $TRACE_PATH"
+ 	start_lttng_sessiond
+ 
+diff --git a/tests/utils/utils.sh b/tests/utils/utils.sh
+index af63824ce..26e59e383 100644
+--- a/tests/utils/utils.sh
++++ b/tests/utils/utils.sh
+@@ -125,6 +125,16 @@ function conf_proc_count()
+ 	echo
+ }
+ 
++# Check if base lttng-modules are present.
++# Bail out on failure
++function validate_lttng_modules_present ()
++{
++	modprobe -n lttng-tracer 2>/dev/null
++	if [ $? -ne 0  ]; then
++		BAIL_OUT "LTTng modules not detected."
++	fi
++}
++
+ function enable_kernel_lttng_event
+ {
+ 	local withtap="$1"
+-- 
+2.17.1
+