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>

1 files changed, 67 insertions, 0 deletions

diff --git a/poky/meta/recipes-kernel/lttng/lttng-modules/0002-Fix-signal-Remove-SEND_SIG_FORCED-v4.20.patch b/poky/meta/recipes-kernel/lttng/lttng-modules/0002-Fix-signal-Remove-SEND_SIG_FORCED-v4.20.patch
new file mode 100644
index 000000000..905b68165
--- /dev/null
+++ b/poky/meta/recipes-kernel/lttng/lttng-modules/0002-Fix-signal-Remove-SEND_SIG_FORCED-v4.20.patch
@@ -0,0 +1,67 @@
+From 26bc064a4d4c85e6000393aadb38659f99b59162 Mon Sep 17 00:00:00 2001
+From: Michael Jeanson <mjeanson@efficios.com>
+Date: Mon, 5 Nov 2018 11:35:53 -0500
+Subject: [PATCH 2/9] Fix: signal: Remove SEND_SIG_FORCED (v4.20)
+
+See upstream commit :
+
+  commit 4ff4c31a6e85f4c49fbeebeaa28018d002884b5a
+  Author: Eric W. Biederman <ebiederm@xmission.com>
+  Date:   Mon Sep 3 10:39:04 2018 +0200
+
+    signal: Remove SEND_SIG_FORCED
+
+    There are no more users of SEND_SIG_FORCED so it may be safely removed.
+
+    Remove the definition of SEND_SIG_FORCED, it's use in is_si_special,
+    it's use in TP_STORE_SIGINFO, and it's use in __send_signal as without
+    any users the uses of SEND_SIG_FORCED are now unncessary.
+
+    This makes the code simpler, easier to understand and use.  Users of
+    signal sending functions now no longer need to ask themselves do I
+    need to use SEND_SIG_FORCED.
+
+Signed-off-by: Michael Jeanson <mjeanson@efficios.com>
+Signed-off-by: Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
+
+Upstream-Status: backport https://github.com/lttng/lttng-modules/commit/26bc064a4d4c85e6000393aadb38659f99b59162
+
+Signed-off-by: Bruce Ashfield <bruce.ashfield@gmail.com> 
+
+---
+ instrumentation/events/lttng-module/signal.h | 12 ++++++++++++
+ 1 file changed, 12 insertions(+)
+
+diff --git a/instrumentation/events/lttng-module/signal.h b/instrumentation/events/lttng-module/signal.h
+index 8783b52..ad8fe69 100644
+--- a/instrumentation/events/lttng-module/signal.h
++++ b/instrumentation/events/lttng-module/signal.h
+@@ -12,6 +12,17 @@
+ #include <linux/signal.h>
+ #include <linux/sched.h>
+ #undef LTTNG_FIELDS_SIGINFO
++#if (LINUX_VERSION_CODE >= KERNEL_VERSION(4,20,0))
++#define LTTNG_FIELDS_SIGINFO(info)				\
++		ctf_integer(int, errno,				\
++			(info == SEND_SIG_NOINFO || info == SEND_SIG_PRIV) ? \
++			0 :					\
++			info->si_errno)				\
++		ctf_integer(int, code,				\
++			(info == SEND_SIG_NOINFO) ? 		\
++			SI_USER : 				\
++			((info == SEND_SIG_PRIV) ? SI_KERNEL : info->si_code))
++#else /* LINUX_VERSION_CODE >= KERNEL_VERSION(4,20,0) */
+ #define LTTNG_FIELDS_SIGINFO(info)				\
+ 		ctf_integer(int, errno,				\
+ 			(info == SEND_SIG_NOINFO || info == SEND_SIG_FORCED || info == SEND_SIG_PRIV) ? \
+@@ -21,6 +32,7 @@
+ 			(info == SEND_SIG_NOINFO || info == SEND_SIG_FORCED) ? \
+ 			SI_USER : 				\
+ 			((info == SEND_SIG_PRIV) ? SI_KERNEL : info->si_code))
++#endif /* LINUX_VERSION_CODE >= KERNEL_VERSION(4,20,0) */
+ #endif /* _TRACE_SIGNAL_DEF */
+ 
+ /**
+-- 
+2.19.1
+