diff --git a/meta-openembedded/meta-oe/recipes-kernel/bpftool/bpftool.bb b/meta-openembedded/meta-oe/recipes-kernel/bpftool/bpftool.bb
new file mode 100644
index 0000000..fd0653a
--- /dev/null
+++ b/meta-openembedded/meta-oe/recipes-kernel/bpftool/bpftool.bb
@@ -0,0 +1,31 @@
+SUMMARY = "Inspect and manipulate eBPF programs and maps"
+DESCRIPTION = "bpftool is a kernel tool for inspection and simple manipulation \
+of eBPF programs and maps."
+LICENSE = "GPLv2"
+LIC_FILES_CHKSUM = "file://${COMMON_LICENSE_DIR}/GPL-2.0;md5=801f80980d171dd6425610833a22dbe6"
+DEPENDS = "binutils elfutils"
+PROVIDES = "virtual/bpftool"
+
+inherit bash-completion kernelsrc kernel-arch
+
+do_populate_lic[depends] += "virtual/kernel:do_patch"
+
+EXTRA_OEMAKE = "-C ${S}/tools/bpf/bpftool O=${B} CROSS=${TARGET_PREFIX} CC="${CC}" LD="${LD}" AR=${AR} ARCH=${ARCH}"
+
+do_configure[depends] += "virtual/kernel:do_shared_workdir"
+
+do_compile() {
+    oe_runmake
+}
+
+do_install() {
+    oe_runmake DESTDIR=${D} install
+}
+
+PACKAGE_ARCH = "${MACHINE_ARCH}"
+
+python do_package_prepend() {
+    d.setVar('PKGV', d.getVar("KERNEL_VERSION", True).split("-")[0])
+}
+
+B = "${WORKDIR}/${BPN}-${PV}"
diff --git a/meta-openembedded/meta-oe/recipes-kernel/broadcom-bt-firmware/broadcom-bt-firmware_git.bb b/meta-openembedded/meta-oe/recipes-kernel/broadcom-bt-firmware/broadcom-bt-firmware_git.bb
new file mode 100644
index 0000000..8c474ec
--- /dev/null
+++ b/meta-openembedded/meta-oe/recipes-kernel/broadcom-bt-firmware/broadcom-bt-firmware_git.bb
@@ -0,0 +1,76 @@
+# Copyright (C) 2018 Krzysztof Kozlowski <krzk@kernel.org>
+# Released under the MIT license (see COPYING.MIT for the terms)
+
+SUMMARY = "Broadcom Bluetooth firmware files"
+DESCRIPTION = "Firmware for Broadcom Bluetooth devices. Note that in case of BT+WiFi devices, separate WiFi firmware might be needed."
+HOMEPAGE = "https://github.com/winterheart/broadcom-bt-firmware"
+
+LICENSE = "Firmware-Broadcom-WIDCOMM"
+NO_GENERIC_LICENSE[Firmware-Broadcom-WIDCOMM] = "LICENSE.broadcom_bcm20702"
+
+LIC_FILES_CHKSUM = "file://LICENSE.broadcom_bcm20702;md5=c0d5ea0502b00df74173d0f8a48b619d"
+SRC_URI = "git://github.com/winterheart/broadcom-bt-firmware.git"
+SRCREV = "c0bd928b8ae5754b6077c99afe6ef5c949a58f32"
+PE = "1"
+PV = "0.0+git${SRCPV}"
+
+S = "${WORKDIR}/git"
+
+inherit allarch
+
+CLEANBROKEN = "1"
+
+do_compile() {
+    :
+}
+
+do_install() {
+    install -d ${D}${nonarch_base_libdir}/firmware/brcm/
+    cp brcm/*.hcd ${D}${nonarch_base_libdir}/firmware/brcm/
+
+    # For license package:
+    install -m 0644 LICENSE.broadcom_bcm20702 ${D}${nonarch_base_libdir}/firmware/brcm/
+
+    # For main package:
+    install -m 0644 DEVICES.md ${D}${nonarch_base_libdir}/firmware/brcm/
+}
+
+PACKAGES =+ " \
+    ${PN}-bcm20702a1 \
+    ${PN}-bcm20702b0 \
+    ${PN}-bcm20703a1 \
+    ${PN}-bcm43142a0 \
+    ${PN}-bcm4335c0 \
+    ${PN}-bcm4350c5 \
+    ${PN}-bcm4356a2 \
+    ${PN}-bcm4371c2 \
+    ${PN}-license \
+"
+
+RDEPENDS_${PN}-bcm20702a1 = "${PN}-license"
+RDEPENDS_${PN}-bcm20702b0 = "${PN}-license"
+RDEPENDS_${PN}-bcm20703a1 = "${PN}-license"
+RDEPENDS_${PN}-bcm43142a0 = "${PN}-license"
+RDEPENDS_${PN}-bcm4335c0 = "${PN}-license"
+RDEPENDS_${PN}-bcm4350c5 = "${PN}-license"
+RDEPENDS_${PN}-bcm4356a2 = "${PN}-license"
+RDEPENDS_${PN}-bcm4371c2 = "${PN}-license"
+
+FILES_${PN}-bcm20702a1 = "${nonarch_base_libdir}/firmware/brcm/BCM20702A1*hcd"
+FILES_${PN}-bcm20702b0 = "${nonarch_base_libdir}/firmware/brcm/BCM20702B0*hcd"
+FILES_${PN}-bcm20703a1 = "${nonarch_base_libdir}/firmware/brcm/BCM20703A1*hcd"
+FILES_${PN}-bcm43142a0 = "${nonarch_base_libdir}/firmware/brcm/BCM43142A0*hcd"
+FILES_${PN}-bcm4335c0 = "${nonarch_base_libdir}/firmware/brcm/BCM4335C0*hcd"
+FILES_${PN}-bcm4350c5 = "${nonarch_base_libdir}/firmware/brcm/BCM4350C5*hcd"
+FILES_${PN}-bcm4356a2 = "${nonarch_base_libdir}/firmware/brcm/BCM4356A2*hcd"
+FILES_${PN}-bcm4371c2 = "${nonarch_base_libdir}/firmware/brcm/BCM4371C2*hcd"
+FILES_${PN}-license += "${nonarch_base_libdir}/firmware/brcm/LICENSE.broadcom_bcm20702"
+
+FILES_${PN} += "${nonarch_base_libdir}/firmware/brcm/*"
+RDEPENDS_${PN} += "${PN}-license"
+
+# Make broadcom-bt-firmware depend on all of the split-out packages.
+python populate_packages_prepend () {
+    firmware_pkgs = oe.utils.packages_filter_out_system(d)
+    d.appendVar('RDEPENDS_broadcom-bt-firmware', ' ' + ' '.join(firmware_pkgs))
+}
diff --git a/meta-openembedded/meta-oe/recipes-kernel/cpupower/cpupower.bb b/meta-openembedded/meta-oe/recipes-kernel/cpupower/cpupower.bb
index 4abd273..4544f5b 100644
--- a/meta-openembedded/meta-oe/recipes-kernel/cpupower/cpupower.bb
+++ b/meta-openembedded/meta-oe/recipes-kernel/cpupower/cpupower.bb
@@ -2,7 +2,7 @@
 DESCRIPTION = "cpupower is a collection of tools to examine and tune power \
 saving related features of your processor."
 LICENSE = "GPLv2"
-LIC_FILES_CHKSUM = "file://COPYING;md5=d7810fab7487fb0aad327b76f1be7cd7"
+LIC_FILES_CHKSUM = "file://COPYING;md5=bbea815ee2795b2f4230826c0c6b8814"
 DEPENDS = "pciutils gettext-native"
 PROVIDES = "virtual/cpupower"
 
diff --git a/meta-openembedded/meta-oe/recipes-kernel/crash/crash_7.2.0.bb b/meta-openembedded/meta-oe/recipes-kernel/crash/crash_7.2.4.bb
similarity index 93%
rename from meta-openembedded/meta-oe/recipes-kernel/crash/crash_7.2.0.bb
rename to meta-openembedded/meta-oe/recipes-kernel/crash/crash_7.2.4.bb
index 9bea48e..c72b1a3 100644
--- a/meta-openembedded/meta-oe/recipes-kernel/crash/crash_7.2.0.bb
+++ b/meta-openembedded/meta-oe/recipes-kernel/crash/crash_7.2.4.bb
@@ -25,12 +25,14 @@
            file://0002-crash-fix-build-error-unknown-type-name-gdb_fpregset.patch \
            file://0003-crash-detect-the-sysroot-s-glibc-header-file.patch \
            "
-SRC_URI[md5sum] = "48899de3118e04cfa40a2364f5618193"
-SRC_URI[sha256sum] = "5d076e1fefb41aa178ad3e1cef6511670efc47de5cb04d4af9bdd4e8f2f18cbc"
+SRC_URI[md5sum] = "4f66eb0e9a82ff83de06ac2b37501f5c"
+SRC_URI[sha256sum] = "85ca2e93f1ee628ef2499ab9c78623f8b04500bdf7378c09de19283f6a7a698f"
 
 SRC_URI[gdb.md5sum] = "a9836707337e5f7bf76a009a8904f470"
 SRC_URI[gdb.sha256sum] = "8070389a5dcc104eb0be483d582729f98ed4d761ad19cedd3f17b5d2502faa36"
 
+UPSTREAM_CHECK_URI = "https://github.com/crash-utility/crash/releases"
+
 inherit gettext
 
 BBCLASSEXTEND = "native cross"
@@ -113,3 +115,6 @@
 # Causes gcc to get stuck and eat all available memory in qemuarm builds
 # jenkins  15161  100 12.5 10389596 10321284 ?   R    11:40  28:17 /home/jenkins/oe/world/shr-core/tmp-glibc/sysroots/x86_64-linux/usr/libexec/arm-oe-linux-gnueabi/gcc/arm-oe-linux-gnueabi/4.9.2/cc1 -quiet -I . -I . -I ./common -I ./config -I ./../include/opcode -I ./../opcodes/.. -I ./../readline/.. -I ../bfd -I ./../bfd -I ./../include -I ../libdecnumber -I ./../libdecnumber -I ./gnulib/import -I build-gnulib/import -isysroot /home/jenkins/oe/world/shr-core/tmp-glibc/sysroots/qemuarm -MMD eval.d -MF .deps/eval.Tpo -MP -MT eval.o -D LOCALEDIR="/usr/local/share/locale" -D CRASH_MERGE -D HAVE_CONFIG_H -D TUI=1 eval.c -quiet -dumpbase eval.c -march=armv5te -mthumb -mthumb-interwork -mtls-dialect=gnu -auxbase-strip eval.o -g -O2 -Wall -Wpointer-arith -Wformat-nonliteral -Wno-pointer-sign -Wno-unused -Wunused-value -Wunused-function -Wno-switch -Wno-char-subscripts -Wmissing-prototypes -Wdeclaration-after-statement -Wempty-body -feliminate-unused-debug-types -o -
 ARM_INSTRUCTION_SET = "arm"
+
+# http://errors.yoctoproject.org/Errors/Details/186964/
+EXCLUDE_FROM_WORLD_libc-musl = "1"
diff --git a/meta-openembedded/meta-oe/recipes-kernel/ipmitool/ipmitool/0001-Migrate-to-openssl-1.1.patch b/meta-openembedded/meta-oe/recipes-kernel/ipmitool/ipmitool/0001-Migrate-to-openssl-1.1.patch
new file mode 100644
index 0000000..394aa16a
--- /dev/null
+++ b/meta-openembedded/meta-oe/recipes-kernel/ipmitool/ipmitool/0001-Migrate-to-openssl-1.1.patch
@@ -0,0 +1,152 @@
+From c9dcb6afef9c343d070aaff208d11a997a45a105 Mon Sep 17 00:00:00 2001
+From: Khem Raj <raj.khem@gmail.com>
+Date: Wed, 5 Sep 2018 22:19:38 -0700
+Subject: [PATCH] Migrate to openssl 1.1
+
+Upstream-Status: Backport [https://sourceforge.net/p/ipmitool/source/ci/1664902525a1c3771b4d8b3ccab7ea1ba6b2bdd1/]
+
+Signed-off-by: Khem Raj <raj.khem@gmail.com>
+---
+ src/plugins/lanplus/lanplus_crypt_impl.c | 50 ++++++++++++++----------
+ 1 file changed, 29 insertions(+), 21 deletions(-)
+
+diff --git a/src/plugins/lanplus/lanplus_crypt_impl.c b/src/plugins/lanplus/lanplus_crypt_impl.c
+index d5fac37..9652a5e 100644
+--- a/src/plugins/lanplus/lanplus_crypt_impl.c
++++ b/src/plugins/lanplus/lanplus_crypt_impl.c
+@@ -164,11 +164,7 @@ lanplus_encrypt_aes_cbc_128(const uint8_t * iv,
+ 							uint8_t       * output,
+ 							uint32_t        * bytes_written)
+ {
+-	EVP_CIPHER_CTX ctx;
+-	EVP_CIPHER_CTX_init(&ctx);
+-	EVP_EncryptInit_ex(&ctx, EVP_aes_128_cbc(), NULL, key, iv);
+-	EVP_CIPHER_CTX_set_padding(&ctx, 0);
+-	
++	EVP_CIPHER_CTX *ctx = NULL;
+ 
+ 	*bytes_written = 0;
+ 
+@@ -182,6 +178,14 @@ lanplus_encrypt_aes_cbc_128(const uint8_t * iv,
+ 		printbuf(input, input_length, "encrypting this data");
+ 	}
+ 
++	ctx = EVP_CIPHER_CTX_new();
++	if (ctx == NULL) {
++		lprintf(LOG_DEBUG, "ERROR: EVP_CIPHER_CTX_new() failed");
++		return;
++	}
++	EVP_CIPHER_CTX_init(ctx);
++	EVP_EncryptInit_ex(ctx, EVP_aes_128_cbc(), NULL, key, iv);
++	EVP_CIPHER_CTX_set_padding(ctx, 0);
+ 
+ 	/*
+ 	 * The default implementation adds a whole block of padding if the input
+@@ -191,28 +195,28 @@ lanplus_encrypt_aes_cbc_128(const uint8_t * iv,
+ 	assert((input_length % IPMI_CRYPT_AES_CBC_128_BLOCK_SIZE) == 0);
+ 
+ 
+-	if(!EVP_EncryptUpdate(&ctx, output, (int *)bytes_written, input, input_length))
++	if(!EVP_EncryptUpdate(ctx, output, (int *)bytes_written, input, input_length))
+ 	{
+ 		/* Error */
+ 		*bytes_written = 0;
+-		return;
+ 	}
+ 	else
+ 	{
+ 		uint32_t tmplen;
+ 
+-		if(!EVP_EncryptFinal_ex(&ctx, output + *bytes_written, (int *)&tmplen))
++		if(!EVP_EncryptFinal_ex(ctx, output + *bytes_written, (int *)&tmplen))
+ 		{
++			/* Error */
+ 			*bytes_written = 0;
+-			return; /* Error */
+ 		}
+ 		else
+ 		{
+ 			/* Success */
+ 			*bytes_written += tmplen;
+-			EVP_CIPHER_CTX_cleanup(&ctx);
+ 		}
+ 	}
++	/* performs cleanup and free */
++	EVP_CIPHER_CTX_free(ctx);
+ }
+ 
+ 
+@@ -239,11 +243,7 @@ lanplus_decrypt_aes_cbc_128(const uint8_t * iv,
+ 							uint8_t       * output,
+ 							uint32_t        * bytes_written)
+ {
+-	EVP_CIPHER_CTX ctx;
+-	EVP_CIPHER_CTX_init(&ctx);
+-	EVP_DecryptInit_ex(&ctx, EVP_aes_128_cbc(), NULL, key, iv);
+-	EVP_CIPHER_CTX_set_padding(&ctx, 0);
+-
++	EVP_CIPHER_CTX *ctx = NULL;
+ 
+ 	if (verbose >= 5)
+ 	{
+@@ -252,12 +252,20 @@ lanplus_decrypt_aes_cbc_128(const uint8_t * iv,
+ 		printbuf(input, input_length, "decrypting this data");
+ 	}
+ 
+-
+ 	*bytes_written = 0;
+ 
+ 	if (input_length == 0)
+ 		return;
+ 
++	ctx = EVP_CIPHER_CTX_new();
++	if (ctx == NULL) {
++		lprintf(LOG_DEBUG, "ERROR: EVP_CIPHER_CTX_new() failed");
++		return;
++	}
++	EVP_CIPHER_CTX_init(ctx);
++	EVP_DecryptInit_ex(ctx, EVP_aes_128_cbc(), NULL, key, iv);
++	EVP_CIPHER_CTX_set_padding(ctx, 0);
++
+ 	/*
+ 	 * The default implementation adds a whole block of padding if the input
+ 	 * data is perfectly aligned.  We would like to keep that from happening.
+@@ -266,33 +274,33 @@ lanplus_decrypt_aes_cbc_128(const uint8_t * iv,
+ 	assert((input_length % IPMI_CRYPT_AES_CBC_128_BLOCK_SIZE) == 0);
+ 
+ 
+-	if (!EVP_DecryptUpdate(&ctx, output, (int *)bytes_written, input, input_length))
++	if (!EVP_DecryptUpdate(ctx, output, (int *)bytes_written, input, input_length))
+ 	{
+ 		/* Error */
+ 		lprintf(LOG_DEBUG, "ERROR: decrypt update failed");
+ 		*bytes_written = 0;
+-		return;
+ 	}
+ 	else
+ 	{
+ 		uint32_t tmplen;
+ 
+-		if (!EVP_DecryptFinal_ex(&ctx, output + *bytes_written, (int *)&tmplen))
++		if (!EVP_DecryptFinal_ex(ctx, output + *bytes_written, (int *)&tmplen))
+ 		{
++			/* Error */
+ 			char buffer[1000];
+ 			ERR_error_string(ERR_get_error(), buffer);
+ 			lprintf(LOG_DEBUG, "the ERR error %s", buffer);
+ 			lprintf(LOG_DEBUG, "ERROR: decrypt final failed");
+ 			*bytes_written = 0;
+-			return; /* Error */
+ 		}
+ 		else
+ 		{
+ 			/* Success */
+ 			*bytes_written += tmplen;
+-			EVP_CIPHER_CTX_cleanup(&ctx);
+ 		}
+ 	}
++	/* performs cleanup and free */
++	EVP_CIPHER_CTX_free(ctx);
+ 
+ 	if (verbose >= 5)
+ 	{
diff --git a/meta-openembedded/meta-oe/recipes-kernel/ipmitool/ipmitool_1.8.18.bb b/meta-openembedded/meta-oe/recipes-kernel/ipmitool/ipmitool_1.8.18.bb
index 9f73d27..b7f1aa9 100644
--- a/meta-openembedded/meta-oe/recipes-kernel/ipmitool/ipmitool_1.8.18.bb
+++ b/meta-openembedded/meta-oe/recipes-kernel/ipmitool/ipmitool_1.8.18.bb
@@ -22,7 +22,9 @@
 
 DEPENDS = "openssl readline ncurses"
 
-SRC_URI = "${SOURCEFORGE_MIRROR}/ipmitool/ipmitool-${PV}.tar.bz2"
+SRC_URI = "${SOURCEFORGE_MIRROR}/ipmitool/ipmitool-${PV}.tar.bz2 \
+           file://0001-Migrate-to-openssl-1.1.patch \
+           "
 SRC_URI[md5sum] = "bab7ea104c7b85529c3ef65c54427aa3"
 SRC_URI[sha256sum] = "0c1ba3b1555edefb7c32ae8cd6a3e04322056bc087918f07189eeedfc8b81e01"
 
diff --git a/meta-openembedded/meta-oe/recipes-kernel/kernel-selftest/kernel-selftest.bb b/meta-openembedded/meta-oe/recipes-kernel/kernel-selftest/kernel-selftest.bb
new file mode 100644
index 0000000..181e97c
--- /dev/null
+++ b/meta-openembedded/meta-oe/recipes-kernel/kernel-selftest/kernel-selftest.bb
@@ -0,0 +1,123 @@
+SUMMARY = "Kernel selftest for Linux"
+DESCRIPTION = "Kernel selftest for Linux"
+LICENSE = "GPLv2"
+
+LIC_FILES_CHKSUM = "file://../COPYING;md5=bbea815ee2795b2f4230826c0c6b8814"
+
+DEPENDS = "rsync-native llvm-native"
+
+# for musl libc
+SRC_URI_append_libc-musl = "\
+                      file://userfaultfd.patch \
+                      "
+SRC_URI += "file://run-ptest \
+            file://COPYING \
+            "
+
+# now we just test bpf and vm
+# we will append other kernel selftest in the future
+# bpf was added in 4.10 with: https://github.com/torvalds/linux/commit/5aa5bd14c5f8660c64ceedf14a549781be47e53d
+# if you have older kernel than that you need to remove it from PACKAGECONFIG
+PACKAGECONFIG ??= "bpf vm"
+PACKAGECONFIG_remove_x86 = "bpf"
+PACKAGECONFIG_remove_arm = "bpf"
+
+PACKAGECONFIG[bpf] = ",,elfutils libcap libcap-ng rsync-native,"
+PACKAGECONFIG[vm] = ",,libcap,libgcc bash"
+
+do_patch[depends] += "virtual/kernel:do_shared_workdir"
+
+inherit linux-kernel-base kernel-arch ptest
+
+S = "${WORKDIR}/${BP}"
+
+TEST_LIST = "\
+    ${@bb.utils.filter('PACKAGECONFIG', 'bpf vm', d)} \
+"
+
+EXTRA_OEMAKE = '\
+    CROSS_COMPILE=${TARGET_PREFIX} \
+    ARCH=${ARCH} \
+    CC="${CC}" \
+    AR="${AR}" \
+    LD="${LD}" \
+    DESTDIR="${D}" \
+'
+
+KERNEL_SELFTEST_SRC ?= "Makefile \
+                        include \
+                        tools \
+                        scripts \
+                        arch \
+                        LICENSES \
+"
+
+python __anonymous () {
+    import re
+
+    var = d.getVar('TARGET_CC_ARCH')
+    pattern = '_FORTIFY_SOURCE=[^0]'
+
+    if re.search(pattern, var):
+        d.appendVar('TARGET_CC_ARCH', " -O")
+}
+
+do_compile() {
+    bbwarn "clang >= 6.0  with bpf support is needed with kernel 4.18+ so \
+either install it and add it to HOSTTOOLS, or add \
+clang-native from meta-clang to dependency"
+    for i in ${TEST_LIST}
+    do
+        oe_runmake -C ${S}/tools/testing/selftests/${i}
+    done
+}
+
+do_install() {
+    for i in ${TEST_LIST}
+    do
+        oe_runmake -C ${S}/tools/testing/selftests/${i} INSTALL_PATH=${D}/usr/kernel-selftest/${i} install
+    done
+    if [ -e ${D}/usr/kernel-selftest/bpf/test_offload.py ]; then
+	sed -i -e '1s,#!.*python3,#! /usr/bin/env python3,' ${D}/usr/kernel-selftest/bpf/test_offload.py
+    fi
+    chown root:root  -R ${D}/usr/kernel-selftest
+}
+
+do_configure() {
+    install -D -m 0644 ${WORKDIR}/COPYING ${S}/COPYING
+}
+
+do_patch[prefuncs] += "copy_kselftest_source_from_kernel remove_unrelated"
+python copy_kselftest_source_from_kernel() {
+    sources = (d.getVar("KERNEL_SELFTEST_SRC") or "").split()
+    src_dir = d.getVar("STAGING_KERNEL_DIR")
+    dest_dir = d.getVar("S")
+    bb.utils.mkdirhier(dest_dir)
+    for s in sources:
+        src = oe.path.join(src_dir, s)
+        dest = oe.path.join(dest_dir, s)
+        if os.path.isdir(src):
+            oe.path.copytree(src, dest)
+        else:
+            bb.utils.copyfile(src, dest)
+}
+
+remove_unrelated() {
+    if ${@bb.utils.contains('PACKAGECONFIG','bpf','true','false',d)} ; then
+        test -f ${S}/tools/testing/selftests/bpf/Makefile && \
+            sed -i -e 's/test_pkt_access.*$/\\/' \
+                   -e 's/test_pkt_md_access.*$/\\/' \
+                   -e 's/sockmap_verdict_prog.*$/\\/' \
+                   ${S}/tools/testing/selftests/bpf/Makefile || \
+            bberror "Your kernel is probably older than 4.10 and doesn't have tools/testing/selftests/bpf/Makefile file from https://github.com/torvalds/linux/commit/5aa5bd14c5f8660c64ceedf14a549781be47e53d, disable bpf PACKAGECONFIG"
+    fi
+}
+
+PACKAGE_ARCH = "${MACHINE_ARCH}"
+
+INHIBIT_PACKAGE_DEBUG_SPLIT="1"
+FILES_${PN} += "/usr/kernel-selftest"
+
+RDEPENDS_${PN} += "python3"
+# tools/testing/selftests/vm/Makefile doesn't respect LDFLAGS and tools/testing/selftests/Makefile explicitly overrides to empty
+INSANE_SKIP_${PN} += "ldflags"
diff --git a/meta-openembedded/meta-oe/recipes-kernel/kernel-selftest/kernel-selftest/COPYING b/meta-openembedded/meta-oe/recipes-kernel/kernel-selftest/kernel-selftest/COPYING
new file mode 100644
index 0000000..da4cb28
--- /dev/null
+++ b/meta-openembedded/meta-oe/recipes-kernel/kernel-selftest/kernel-selftest/COPYING
@@ -0,0 +1,18 @@
+The Linux Kernel is provided under:
+
+	SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note
+
+Being under the terms of the GNU General Public License version 2 only,
+according with:
+
+	LICENSES/preferred/GPL-2.0
+
+With an explicit syscall exception, as stated at:
+
+	LICENSES/exceptions/Linux-syscall-note
+
+In addition, other licenses may also apply. Please see:
+
+	Documentation/process/license-rules.rst
+
+for more details.
diff --git a/meta-openembedded/meta-oe/recipes-kernel/kernel-selftest/kernel-selftest/run-ptest b/meta-openembedded/meta-oe/recipes-kernel/kernel-selftest/kernel-selftest/run-ptest
new file mode 100755
index 0000000..d40b957
--- /dev/null
+++ b/meta-openembedded/meta-oe/recipes-kernel/kernel-selftest/kernel-selftest/run-ptest
@@ -0,0 +1,11 @@
+#!/bin/sh
+export PATH=$PATH:/usr/kernel-selftest/bpf
+
+# test_align
+test_align | grep "12 pass" &> /dev/null
+if [ $? == 0 ]; then
+    echo "[PASS]: test_align"
+else
+    echo "[FAIL]: test_align"
+fi
+
diff --git a/meta-openembedded/meta-oe/recipes-kernel/kernel-selftest/kernel-selftest/userfaultfd.patch b/meta-openembedded/meta-oe/recipes-kernel/kernel-selftest/kernel-selftest/userfaultfd.patch
new file mode 100644
index 0000000..bed2051
--- /dev/null
+++ b/meta-openembedded/meta-oe/recipes-kernel/kernel-selftest/kernel-selftest/userfaultfd.patch
@@ -0,0 +1,322 @@
+From c7b375747cffb627d02543d946b28525455d7d46 Mon Sep 17 00:00:00 2001
+From: "Hongzhi.Song" <hongzhi.song@windriver.com>
+Date: Fri, 13 Jul 2018 06:06:19 -0700
+Subject: [PATCH] vm: add some funtions to support musl libc
+
+Signed-off-by: Hongzhi.Song <hongzhi.song@windriver.com>
+---
+ tools/testing/selftests/vm/userfaultfd.c | 298 +++++++++++++++++++++++++++++++
+ 1 file changed, 298 insertions(+)
+
+diff --git a/tools/testing/selftests/vm/userfaultfd.c b/tools/testing/selftests/vm/userfaultfd.c
+index de2f9ec..dc73021 100644
+--- a/tools/testing/selftests/vm/userfaultfd.c
++++ b/tools/testing/selftests/vm/userfaultfd.c
+@@ -71,6 +71,304 @@
+ 
+ #ifdef __NR_userfaultfd
+ 
++/* Linear congruential.  */
++#define	TYPE_0		0
++#define	BREAK_0		8
++#define	DEG_0		0
++#define	SEP_0		0
++
++/* x**7 + x**3 + 1.  */
++#define	TYPE_1		1
++#define	BREAK_1		32
++#define	DEG_1		7
++#define	SEP_1		3
++
++/* x**15 + x + 1.  */
++#define	TYPE_2		2
++#define	BREAK_2		64
++#define	DEG_2		15
++#define	SEP_2		1
++
++/* x**31 + x**3 + 1.  */
++#define	TYPE_3		3
++#define	BREAK_3		128
++#define	DEG_3		31
++#define	SEP_3		3
++
++/* x**63 + x + 1.  */
++#define	TYPE_4		4
++#define	BREAK_4		256
++#define	DEG_4		63
++#define	SEP_4		1
++
++/* Array versions of the above information to make code run faster.
++   Relies on fact that TYPE_i == i.  */
++
++#define	MAX_TYPES	5	/* Max number of types above.  */
++
++#define __set_errno(val) (errno = (val))
++
++struct random_data
++  {
++    int32_t *fptr;      /* Front pointer.  */
++    int32_t *rptr;      /* Rear pointer.  */
++    int32_t *state;     /* Array of state values.  */
++    int rand_type;      /* Type of random number generator.  */
++    int rand_deg;       /* Degree of random number generator.  */
++    int rand_sep;       /* Distance between front and rear.  */
++    int32_t *end_ptr;       /* Pointer behind state table.  */
++  };
++
++struct random_poly_info
++{
++  int seps[MAX_TYPES];
++  int degrees[MAX_TYPES];
++};
++
++static const struct random_poly_info random_poly_info =
++{
++  { SEP_0, SEP_1, SEP_2, SEP_3, SEP_4 },
++  { DEG_0, DEG_1, DEG_2, DEG_3, DEG_4 }
++};
++
++/* If we are using the trivial TYPE_0 R.N.G., just do the old linear
++   congruential bit.  Otherwise, we do our fancy trinomial stuff, which is the
++   same in all the other cases due to all the global variables that have been
++   set up.  The basic operation is to add the number at the rear pointer into
++   the one at the front pointer.  Then both pointers are advanced to the next
++   location cyclically in the table.  The value returned is the sum generated,
++   reduced to 31 bits by throwing away the "least random" low bit.
++   Note: The code takes advantage of the fact that both the front and
++   rear pointers can't wrap on the same call by not testing the rear
++   pointer if the front one has wrapped.  Returns a 31-bit random number.  */
++
++int random_r (struct random_data *buf, int32_t *result)
++{
++  int32_t *state;
++
++  if (buf == NULL || result == NULL)
++    goto fail;
++
++  state = buf->state;
++
++  if (buf->rand_type == TYPE_0)
++    {
++      int32_t val = ((state[0] * 1103515245U) + 12345U) & 0x7fffffff;
++      state[0] = val;
++      *result = val;
++    }
++  else
++    {
++      int32_t *fptr = buf->fptr;
++      int32_t *rptr = buf->rptr;
++      int32_t *end_ptr = buf->end_ptr;
++      uint32_t val;
++
++      val = *fptr += (uint32_t) *rptr;
++      /* Chucking least random bit.  */
++      *result = val >> 1;
++      ++fptr;
++      if (fptr >= end_ptr)
++	{
++	  fptr = state;
++	  ++rptr;
++	}
++      else
++	{
++	  ++rptr;
++	  if (rptr >= end_ptr)
++	    rptr = state;
++	}
++      buf->fptr = fptr;
++      buf->rptr = rptr;
++    }
++  return 0;
++
++ fail:
++  __set_errno (EINVAL);
++  return -1;
++}
++
++/* Initialize the random number generator based on the given seed.  If the
++   type is the trivial no-state-information type, just remember the seed.
++   Otherwise, initializes state[] based on the given "seed" via a linear
++   congruential generator.  Then, the pointers are set to known locations
++   that are exactly rand_sep places apart.  Lastly, it cycles the state
++   information a given number of times to get rid of any initial dependencies
++   introduced by the L.C.R.N.G.  Note that the initialization of randtbl[]
++   for default usage relies on values produced by this routine.  */
++int srandom_r (unsigned int seed, struct random_data *buf)
++{
++  int type;
++  int32_t *state;
++  long int i;
++  int32_t word;
++  int32_t *dst;
++  int kc;
++
++  if (buf == NULL)
++    goto fail;
++  type = buf->rand_type;
++  if ((unsigned int) type >= MAX_TYPES)
++    goto fail;
++
++  state = buf->state;
++  /* We must make sure the seed is not 0.  Take arbitrarily 1 in this case.  */
++  if (seed == 0)
++    seed = 1;
++  state[0] = seed;
++  if (type == TYPE_0)
++    goto done;
++
++  dst = state;
++  word = seed;
++  kc = buf->rand_deg;
++  for (i = 1; i < kc; ++i)
++    {
++      /* This does:
++	   state[i] = (16807 * state[i - 1]) % 2147483647;
++	 but avoids overflowing 31 bits.  */
++      long int hi = word / 127773;
++      long int lo = word % 127773;
++      word = 16807 * lo - 2836 * hi;
++      if (word < 0)
++	word += 2147483647;
++      *++dst = word;
++    }
++
++  buf->fptr = &state[buf->rand_sep];
++  buf->rptr = &state[0];
++  kc *= 10;
++  while (--kc >= 0)
++    {
++      int32_t discard;
++      (void) random_r (buf, &discard);
++    }
++
++ done:
++  return 0;
++
++ fail:
++  return -1;
++}
++
++/* Initialize the state information in the given array of N bytes for
++   future random number generation.  Based on the number of bytes we
++   are given, and the break values for the different R.N.G.'s, we choose
++   the best (largest) one we can and set things up for it.  srandom is
++   then called to initialize the state information.  Note that on return
++   from srandom, we set state[-1] to be the type multiplexed with the current
++   value of the rear pointer; this is so successive calls to initstate won't
++   lose this information and will be able to restart with setstate.
++   Note: The first thing we do is save the current state, if any, just like
++   setstate so that it doesn't matter when initstate is called.
++   Returns 0 on success, non-zero on failure.  */
++int initstate_r (unsigned int seed, char *arg_state, size_t n,
++	       struct random_data *buf)
++{
++  if (buf == NULL)
++    goto fail;
++
++  int32_t *old_state = buf->state;
++  if (old_state != NULL)
++    {
++      int old_type = buf->rand_type;
++      if (old_type == TYPE_0)
++	old_state[-1] = TYPE_0;
++      else
++	old_state[-1] = (MAX_TYPES * (buf->rptr - old_state)) + old_type;
++    }
++
++  int type;
++  if (n >= BREAK_3)
++    type = n < BREAK_4 ? TYPE_3 : TYPE_4;
++  else if (n < BREAK_1)
++    {
++      if (n < BREAK_0)
++	goto fail;
++
++      type = TYPE_0;
++    }
++  else
++    type = n < BREAK_2 ? TYPE_1 : TYPE_2;
++
++  int degree = random_poly_info.degrees[type];
++  int separation = random_poly_info.seps[type];
++
++  buf->rand_type = type;
++  buf->rand_sep = separation;
++  buf->rand_deg = degree;
++  int32_t *state = &((int32_t *) arg_state)[1];	/* First location.  */
++  /* Must set END_PTR before srandom.  */
++  buf->end_ptr = &state[degree];
++
++  buf->state = state;
++
++  srandom_r (seed, buf);
++
++  state[-1] = TYPE_0;
++  if (type != TYPE_0)
++    state[-1] = (buf->rptr - state) * MAX_TYPES + type;
++
++  return 0;
++
++ fail:
++  __set_errno (EINVAL);
++  return -1;
++}
++
++/* Restore the state from the given state array.
++   Note: It is important that we also remember the locations of the pointers
++   in the current state information, and restore the locations of the pointers
++   from the old state information.  This is done by multiplexing the pointer
++   location into the zeroth word of the state information. Note that due
++   to the order in which things are done, it is OK to call setstate with the
++   same state as the current state
++   Returns 0 on success, non-zero on failure.  */
++int setstate_r (char *arg_state, struct random_data *buf)
++{
++  int32_t *new_state = 1 + (int32_t *) arg_state;
++  int type;
++  int old_type;
++  int32_t *old_state;
++  int degree;
++  int separation;
++
++  if (arg_state == NULL || buf == NULL)
++    goto fail;
++
++  old_type = buf->rand_type;
++  old_state = buf->state;
++  if (old_type == TYPE_0)
++    old_state[-1] = TYPE_0;
++  else
++    old_state[-1] = (MAX_TYPES * (buf->rptr - old_state)) + old_type;
++
++  type = new_state[-1] % MAX_TYPES;
++  if (type < TYPE_0 || type > TYPE_4)
++    goto fail;
++
++  buf->rand_deg = degree = random_poly_info.degrees[type];
++  buf->rand_sep = separation = random_poly_info.seps[type];
++  buf->rand_type = type;
++
++  if (type != TYPE_0)
++    {
++      int rear = new_state[-1] / MAX_TYPES;
++      buf->rptr = &new_state[rear];
++      buf->fptr = &new_state[(rear + separation) % degree];
++    }
++  buf->state = new_state;
++  /* Set end_ptr too.  */
++  buf->end_ptr = &new_state[degree];
++
++  return 0;
++
++ fail:
++  __set_errno (EINVAL);
++  return -1;
++}
++
+ static unsigned long nr_cpus, nr_pages, nr_pages_per_cpu, page_size;
+ 
+ #define BOUNCE_RANDOM		(1<<0)
+-- 
+2.11.0
+
diff --git a/meta-openembedded/meta-oe/recipes-kernel/kpatch/kpatch.inc b/meta-openembedded/meta-oe/recipes-kernel/kpatch/kpatch.inc
index b1e73e9..cd819f3 100644
--- a/meta-openembedded/meta-oe/recipes-kernel/kpatch/kpatch.inc
+++ b/meta-openembedded/meta-oe/recipes-kernel/kpatch/kpatch.inc
@@ -30,6 +30,7 @@
 PROVIDES += "kpatch-build"
 
 COMPATIBLE_HOST = "(x86_64).*-linux"
+COMPATIBLE_HOST_libc-musl = "null"
 
 RDEPENDS_${PN} = "bash binutils"
 RDEPENDS_kpatch-build = "bash glibc-utils"
@@ -38,6 +39,7 @@
 	${sbindir}/kpatch \
 	${systemd_system_unitdir}/kpatch.service \
 	${mandir}/man1/kpatch.1.gz \
+	${sysconfdir}/init/kpatch.conf \
 	"
 FILES_kpatch-build = " \
 	${bindir}/kpatch-build \
diff --git a/meta-openembedded/meta-oe/recipes-kernel/kpatch/kpatch/0001-kpatch-build-add-cross-compilation-support.patch b/meta-openembedded/meta-oe/recipes-kernel/kpatch/kpatch/0001-kpatch-build-add-cross-compilation-support.patch
index 459fb21..ab3b127 100644
--- a/meta-openembedded/meta-oe/recipes-kernel/kpatch/kpatch/0001-kpatch-build-add-cross-compilation-support.patch
+++ b/meta-openembedded/meta-oe/recipes-kernel/kpatch/kpatch/0001-kpatch-build-add-cross-compilation-support.patch
@@ -1,4 +1,4 @@
-From a9a80a1f4df65892a0269295ce8a64b06f2ff61d Mon Sep 17 00:00:00 2001
+From 70de3fecbc551907c4fd504cfff385c73be8db75 Mon Sep 17 00:00:00 2001
 From: Ruslan Bilovol <rbilovol@cisco.com>
 Date: Tue, 19 Dec 2017 15:59:04 +0200
 Subject: [PATCH] kpatch-build: add cross-compilation support
@@ -17,16 +17,17 @@
 Upstream-Status: Pending
 
 Signed-off-by: Ruslan Bilovol <rbilovol@cisco.com>
+
 ---
  kpatch-build/kpatch-build | 13 +++++++++++--
  kpatch-build/kpatch-gcc   |  4 ++--
  2 files changed, 13 insertions(+), 4 deletions(-)
 
 diff --git a/kpatch-build/kpatch-build b/kpatch-build/kpatch-build
-index 166ecbd..af24cc4 100755
+index a76913f..4a011aa 100755
 --- a/kpatch-build/kpatch-build
 +++ b/kpatch-build/kpatch-build
-@@ -195,7 +195,7 @@ gcc_version_check() {
+@@ -197,7 +197,7 @@ gcc_version_check() {
  	# gcc --version varies between distributions therefore extract version
  	# by compiling a test file and compare it to vmlinux's version.
  	echo 'void main(void) {}' > "$c"
@@ -35,7 +36,7 @@
  	gccver="$(gcc_version_from_file "$o")"
  	kgccver="$(gcc_version_from_file "$VMLINUX")"
  	rm -f "$c" "$o"
-@@ -381,12 +381,14 @@ usage() {
+@@ -392,12 +392,14 @@ usage() {
  	echo "		-d, --debug        Enable 'xtrace' and keep scratch files" >&2
  	echo "		                   in <CACHEDIR>/tmp" >&2
  	echo "		                   (can be specified multiple times)" >&2
@@ -51,7 +52,7 @@
  
  eval set -- "$options"
  
-@@ -444,6 +446,10 @@ while [[ $# -gt 0 ]]; do
+@@ -455,6 +457,10 @@ while [[ $# -gt 0 ]]; do
  			echo "DEBUG mode enabled"
  		fi
  		;;
@@ -62,7 +63,7 @@
  	--skip-cleanup)
  		echo "Skipping cleanup"
  		SKIPCLEANUP=1
-@@ -691,6 +697,8 @@ if [[ $DEBUG -ge 4 ]]; then
+@@ -710,6 +716,8 @@ if [[ $DEBUG -ge 4 ]]; then
  	export KPATCH_GCC_DEBUG=1
  fi
  
@@ -70,8 +71,8 @@
 +
  echo "Building original kernel"
  ./scripts/setlocalversion --save-scmversion || die
- make mrproper 2>&1 | logger || die
-@@ -840,6 +848,7 @@ cd "$TEMPDIR/patch" || die
+ unset KPATCH_GCC_TEMPDIR
+@@ -874,6 +882,7 @@ cd "$TEMPDIR/patch" || die
  KPATCH_BUILD="$SRCDIR" KPATCH_NAME="$MODNAME" \
  KBUILD_EXTRA_SYMBOLS="$KBUILD_EXTRA_SYMBOLS" \
  KPATCH_LDFLAGS="$KPATCH_LDFLAGS" \
@@ -80,7 +81,7 @@
  
  if ! "$KPATCH_MODULE"; then
 diff --git a/kpatch-build/kpatch-gcc b/kpatch-build/kpatch-gcc
-index 6ba133c..3937948 100755
+index 2d56da1..59a4255 100755
 --- a/kpatch-build/kpatch-gcc
 +++ b/kpatch-build/kpatch-gcc
 @@ -8,7 +8,7 @@ TOOLCHAINCMD="$1"
@@ -92,12 +93,9 @@
  fi
  
  declare -a args=("$@")
-@@ -80,4 +80,4 @@ elif [[ "$TOOLCHAINCMD" = "ld" ]] ; then
+@@ -82,4 +82,4 @@ elif [[ "$TOOLCHAINCMD" = "ld" ]] ; then
  	done
  fi
  
 -exec "$TOOLCHAINCMD" "${args[@]}"
 +exec ${KPATCH_CROSS_COMPILE}${TOOLCHAINCMD} "${args[@]}"
--- 
-1.9.1
-
diff --git a/meta-openembedded/meta-oe/recipes-kernel/kpatch/kpatch/0002-kpatch-build-allow-overriding-of-distro-name.patch b/meta-openembedded/meta-oe/recipes-kernel/kpatch/kpatch/0002-kpatch-build-allow-overriding-of-distro-name.patch
index a9d8a7f..13cdc6b 100644
--- a/meta-openembedded/meta-oe/recipes-kernel/kpatch/kpatch/0002-kpatch-build-allow-overriding-of-distro-name.patch
+++ b/meta-openembedded/meta-oe/recipes-kernel/kpatch/kpatch/0002-kpatch-build-allow-overriding-of-distro-name.patch
@@ -1,4 +1,4 @@
-From d418d716dae1e2a05131dfb42a19a4da2fc8a85d Mon Sep 17 00:00:00 2001
+From 15838a86d5ea94fa05976ea32fd847b18261b403 Mon Sep 17 00:00:00 2001
 From: Ruslan Bilovol <rbilovol@cisco.com>
 Date: Tue, 2 Jan 2018 14:50:03 +0200
 Subject: [PATCH] kpatch-build: allow overriding of distro name
@@ -14,15 +14,16 @@
 Upstream-Status: Pending
 
 Signed-off-by: Ruslan Bilovol <rbilovol@cisco.com>
+
 ---
  kpatch-build/kpatch-build | 9 +++++++--
  1 file changed, 7 insertions(+), 2 deletions(-)
 
 diff --git a/kpatch-build/kpatch-build b/kpatch-build/kpatch-build
-index af24cc4..4f9f78d 100755
+index 4a011aa..eb6cd64 100755
 --- a/kpatch-build/kpatch-build
 +++ b/kpatch-build/kpatch-build
-@@ -383,12 +383,13 @@ usage() {
+@@ -394,12 +394,13 @@ usage() {
  	echo "		                   (can be specified multiple times)" >&2
  	echo "		--cross-compile    Specify the prefix used for all executables" >&2
  	echo "		                   used during compilation" >&2
@@ -37,7 +38,7 @@
  
  eval set -- "$options"
  
-@@ -450,6 +451,10 @@ while [[ $# -gt 0 ]]; do
+@@ -461,6 +462,10 @@ while [[ $# -gt 0 ]]; do
  		KPATCH_CROSS_COMPILE="$2"
  		shift
  		;;
@@ -48,7 +49,7 @@
  	--skip-cleanup)
  		echo "Skipping cleanup"
  		SKIPCLEANUP=1
-@@ -526,7 +531,7 @@ fi
+@@ -539,7 +544,7 @@ fi
  # Don't check external file.
  # shellcheck disable=SC1091
  source /etc/os-release
@@ -57,6 +58,3 @@
  if [[ "$DISTRO" = fedora ]] || [[ "$DISTRO" = rhel ]] || [[ "$DISTRO" = ol ]] || [[ "$DISTRO" = centos ]]; then
  	[[ -z "$VMLINUX" ]] && VMLINUX="/usr/lib/debug/lib/modules/$ARCHVERSION/vmlinux"
  	[[ -e "$VMLINUX" ]] || die "kernel-debuginfo-$ARCHVERSION not installed"
--- 
-1.9.1
-
diff --git a/meta-openembedded/meta-oe/recipes-kernel/kpatch/kpatch_git.bb b/meta-openembedded/meta-oe/recipes-kernel/kpatch/kpatch_git.bb
index e495e28..024cca6 100644
--- a/meta-openembedded/meta-oe/recipes-kernel/kpatch/kpatch_git.bb
+++ b/meta-openembedded/meta-oe/recipes-kernel/kpatch/kpatch_git.bb
@@ -2,9 +2,9 @@
 
 LIC_FILES_CHKSUM = "file://COPYING;md5=b234ee4d69f5fce4486a80fdaf4a4263"
 
-SRCREV = "db6efbb8c7e90d2b761272cf563047119072768f"
+SRCREV = "7f550f01bd308cf058ae782327d29c8916cc5602"
 
-PV = "0.5.0+git${SRCPV}"
+PV = "0.6.1+git${SRCPV}"
 
 S = "${WORKDIR}/git"
 
diff --git a/meta-openembedded/meta-oe/recipes-kernel/makedumpfile/makedumpfile/0001-makedumpfile-replace-hardcode-CFLAGS.patch b/meta-openembedded/meta-oe/recipes-kernel/makedumpfile/makedumpfile/0001-makedumpfile-replace-hardcode-CFLAGS.patch
index d599a91..a478065 100644
--- a/meta-openembedded/meta-oe/recipes-kernel/makedumpfile/makedumpfile/0001-makedumpfile-replace-hardcode-CFLAGS.patch
+++ b/meta-openembedded/meta-oe/recipes-kernel/makedumpfile/makedumpfile/0001-makedumpfile-replace-hardcode-CFLAGS.patch
@@ -1,4 +1,4 @@
-From 3c2f4ff583a156a7ed2fa0cc002a413c391d063d Mon Sep 17 00:00:00 2001
+From 8eeb1b15608ce1a9a1f0d5417938fd6da4504406 Mon Sep 17 00:00:00 2001
 From: Mingli Yu <mingli.yu@windriver.com>
 Date: Thu, 21 Jul 2016 18:06:21 +0800
 Subject: [PATCH] makedumpfile: replace hardcode CFLAGS
@@ -13,12 +13,13 @@
 Upstream-Status: Inappropriate[oe specific]
 
 Signed-off-by: Mingli Yu <mingli.yu@windriver.com>
+
 ---
  Makefile | 46 +++++++++++++++++++++++-----------------------
  1 file changed, 23 insertions(+), 23 deletions(-)
 
 diff --git a/Makefile b/Makefile
-index 7dde3e4..c5286ac 100644
+index 612b9d0..f6d6265 100644
 --- a/Makefile
 +++ b/Makefile
 @@ -8,13 +8,6 @@ ifeq ($(strip $CC),)
@@ -80,9 +81,9 @@
 +		-DRELEASE_DATE='"$(DATE)"'
 +
  SRC_BASE = makedumpfile.c makedumpfile.h diskdump_mod.h sadump_mod.h sadump_info.h
- SRC_PART = print_info.c dwarf_info.c elf_info.c erase_info.c sadump_info.c cache.c
+ SRC_PART = print_info.c dwarf_info.c elf_info.c erase_info.c sadump_info.c cache.c tools.c
  OBJ_PART=$(patsubst %.c,%.o,$(SRC_PART))
-@@ -54,17 +54,17 @@ OBJ_ARCH=$(patsubst %.c,%.o,$(SRC_ARCH))
+@@ -53,17 +53,17 @@ OBJ_ARCH=$(patsubst %.c,%.o,$(SRC_ARCH))
  
  LIBS = -ldw -lbz2 -lebl -ldl -lelf -lz
  ifneq ($(LINKTYPE), dynamic)
@@ -103,7 +104,7 @@
  endif
  
  LIBS := -lpthread $(LIBS)
-@@ -72,14 +72,14 @@ LIBS := -lpthread $(LIBS)
+@@ -71,14 +71,14 @@ LIBS := -lpthread $(LIBS)
  all: makedumpfile
  
  $(OBJ_PART): $(SRC_PART)
@@ -120,7 +121,7 @@
  	echo .TH MAKEDUMPFILE 8 \"$(DATE)\" \"makedumpfile v$(VERSION)\" \"Linux System Administrator\'s Manual\" > temp.8
  	grep -v "^.TH MAKEDUMPFILE 8" $(VPATH)makedumpfile.8 >> temp.8
  	mv temp.8 makedumpfile.8
-@@ -90,7 +90,7 @@ makedumpfile: $(SRC_BASE) $(OBJ_PART) $(OBJ_ARCH)
+@@ -89,7 +89,7 @@ makedumpfile: $(SRC_BASE) $(OBJ_PART) $(OBJ_ARCH)
  	gzip -c ./makedumpfile.conf.5 > ./makedumpfile.conf.5.gz
  
  eppic_makedumpfile.so: extension_eppic.c
@@ -129,6 +130,3 @@
  
  clean:
  	rm -f $(OBJ) $(OBJ_PART) $(OBJ_ARCH) makedumpfile makedumpfile.8.gz makedumpfile.conf.5.gz
--- 
-2.8.1
-
diff --git a/meta-openembedded/meta-oe/recipes-kernel/makedumpfile/makedumpfile/0002-mem_section-Support-only-46-bit-for-MAX_PHYSMEM_BITS.patch b/meta-openembedded/meta-oe/recipes-kernel/makedumpfile/makedumpfile/0002-mem_section-Support-only-46-bit-for-MAX_PHYSMEM_BITS.patch
index e0c3d9a..766f4fc 100644
--- a/meta-openembedded/meta-oe/recipes-kernel/makedumpfile/makedumpfile/0002-mem_section-Support-only-46-bit-for-MAX_PHYSMEM_BITS.patch
+++ b/meta-openembedded/meta-oe/recipes-kernel/makedumpfile/makedumpfile/0002-mem_section-Support-only-46-bit-for-MAX_PHYSMEM_BITS.patch
@@ -1,4 +1,4 @@
-From 653fe8e724081d2f289c2245d1220d5f7170538d Mon Sep 17 00:00:00 2001
+From ba123fa6b2aa0ac62d1b78f327339635ae87201a Mon Sep 17 00:00:00 2001
 From: Alexandru Moise <alexandru.moise@windriver.com>
 Date: Fri, 29 Apr 2016 07:40:46 +0000
 Subject: [PATCH] mem_section: Support only 46 bit for MAX_PHYSMEM_BITS on
@@ -20,18 +20,20 @@
 
 Signed-off-by: Alexandru Moise <alexandru.moise@windriver.com>
 Signed-off-by: Yi Zhao <yi.zhao@windriver.com>
+
 ---
  arch/ppc64.c | 28 ++--------------------------
  1 file changed, 2 insertions(+), 26 deletions(-)
 
 diff --git a/arch/ppc64.c b/arch/ppc64.c
-index 89a7f05..6c928ab 100644
+index 8b6f7d5..458f06b 100644
 --- a/arch/ppc64.c
 +++ b/arch/ppc64.c
-@@ -302,37 +302,13 @@ ppc64_vtop_level4(unsigned long vaddr)
+@@ -462,38 +462,14 @@ ppc64_vtop_level4(unsigned long vaddr)
+ 	return paddr;
  }
  
- int
+-int
 -set_ppc64_max_physmem_bits(void)
 -{
 -	long array_len = ARRAY_LENGTH(mem_section);
@@ -53,7 +55,7 @@
 -	return FALSE;
 -}
 -
--int
+ int
  get_machdep_info_ppc64(void)
  {
  	unsigned long vmlist, vmap_area_list, vmalloc_start;
@@ -68,6 +70,3 @@
  	info->page_offset = __PAGE_OFFSET;
  
  	if (SYMBOL(_stext) == NOT_FOUND_SYMBOL) {
--- 
-2.5.0
-
diff --git a/meta-openembedded/meta-oe/recipes-kernel/makedumpfile/makedumpfile_1.6.2.bb b/meta-openembedded/meta-oe/recipes-kernel/makedumpfile/makedumpfile_1.6.4.bb
similarity index 84%
rename from meta-openembedded/meta-oe/recipes-kernel/makedumpfile/makedumpfile_1.6.2.bb
rename to meta-openembedded/meta-oe/recipes-kernel/makedumpfile/makedumpfile_1.6.4.bb
index d6f2d80..629e251 100644
--- a/meta-openembedded/meta-oe/recipes-kernel/makedumpfile/makedumpfile_1.6.2.bb
+++ b/meta-openembedded/meta-oe/recipes-kernel/makedumpfile/makedumpfile_1.6.4.bb
@@ -25,8 +25,11 @@
     file://0001-makedumpfile-replace-hardcode-CFLAGS.patch \
     file://0002-mem_section-Support-only-46-bit-for-MAX_PHYSMEM_BITS.patch \
 "
-SRC_URI[md5sum] = "72be5bf973eed898c5127e3abc466583"
-SRC_URI[sha256sum] = "ee3d21cb4032a60bd2c802d1d8b21b9f399710e1574f8de8ead5ab50cd821a6d"
+SRC_URI[md5sum] = "7dfbca19f487604c271e2892ba07f4bd"
+SRC_URI[sha256sum] = "7e06f72d5f291fcab9e92975f405a76e37d4f7fc8fa4172f199636398ae812b1"
+
+UPSTREAM_CHECK_URI = "https://sourceforge.net/projects/makedumpfile/files/makedumpfile/"
+UPSTREAM_CHECK_REGEX = "makedumpfile/(?P<pver>\d+(\.\d+)+)/"
 
 SECTION = "base"
 
diff --git a/meta-openembedded/meta-oe/recipes-kernel/minicoredumper/files/0001-fix-compile-error-on-arch-x32.patch b/meta-openembedded/meta-oe/recipes-kernel/minicoredumper/files/0001-fix-compile-error-on-arch-x32.patch
deleted file mode 100644
index 6ba6ad4..0000000
--- a/meta-openembedded/meta-oe/recipes-kernel/minicoredumper/files/0001-fix-compile-error-on-arch-x32.patch
+++ /dev/null
@@ -1,32 +0,0 @@
-From 883f53ee33eaef8aca1288a110857402ad362966 Mon Sep 17 00:00:00 2001
-From: John Ogness <john.ogness@linutronix.de>
-Date: Fri, 8 Sep 2017 15:03:03 -0700
-Subject: [PATCH] fix compile error on arch=x32
-
-On the x32 architecture time_t is a "long long int". By
- typecasting time_t to "long long", this should work correctly
- for all architectures.
-
-Signed-off-by: Khem Raj <raj.khem@gmail.com>
----
-Upstream-Status: Pending
-
- src/minicoredumper/corestripper.c | 2 +-
- 1 file changed, 1 insertion(+), 1 deletion(-)
-
-diff --git a/src/minicoredumper/corestripper.c b/src/minicoredumper/corestripper.c
-index fd39bfb..07dc318 100644
---- a/src/minicoredumper/corestripper.c
-+++ b/src/minicoredumper/corestripper.c
-@@ -1241,7 +1241,7 @@ static int dump_compressed_tar(struct dump_info *di)
- 	snprintf(hdr.mode, sizeof(hdr.mode), "%07o", 0644);
- 	snprintf(hdr.uid, sizeof(hdr.uid), "%07o", 0);
- 	snprintf(hdr.gid, sizeof(hdr.gid), "%07o", 0);
--	snprintf(hdr.mtime, sizeof(hdr.mtime), "%011lo",
-+	snprintf(hdr.mtime, sizeof(hdr.mtime), "%011llo",
- 		 (long long)time(NULL));
- 	memset(hdr.checksum, ' ', sizeof(hdr.checksum));
- 	hdr.type = 'S';
--- 
-2.14.1
-
diff --git a/meta-openembedded/meta-oe/recipes-kernel/minicoredumper/minicoredumper_2.0.0.bb b/meta-openembedded/meta-oe/recipes-kernel/minicoredumper/minicoredumper_2.0.0.bb
index 0d3c66b..bae5cf4 100644
--- a/meta-openembedded/meta-oe/recipes-kernel/minicoredumper/minicoredumper_2.0.0.bb
+++ b/meta-openembedded/meta-oe/recipes-kernel/minicoredumper/minicoredumper_2.0.0.bb
@@ -9,7 +9,7 @@
 
 inherit autotools pkgconfig systemd update-rc.d
 
-SRCREV = "cdc1faf1212a51e89b477468876e229223fceb9a"
+SRCREV = "1c0d5960b0bb4bac7566e6afe8bc9705399cc76b"
 
 PR .= "+git${SRCPV}"
 
@@ -17,7 +17,6 @@
            file://minicoredumper.service \
            file://minicoredumper.init \
            file://0001-minicoredumper-Initialize-pointer-to-config-struct-t.patch \
-           file://0001-fix-compile-error-on-arch-x32.patch \
            "
 
 S = "${WORKDIR}/git"
@@ -43,3 +42,6 @@
     sed -i -e s:/usr/bin/minicoredumper:${sbindir}/minicoredumper:g ${D}${sysconfdir}/init.d/minicoredumper
     sed -i -e s:/usr/bin/minicoredumper:${sbindir}/minicoredumper:g ${D}${systemd_system_unitdir}/minicoredumper.service
 }
+
+# http://errors.yoctoproject.org/Errors/Details/186966/
+EXCLUDE_FROM_WORLD_libc-musl = "1"
diff --git a/meta-openembedded/meta-oe/recipes-kernel/oprofile/oprofile.inc b/meta-openembedded/meta-oe/recipes-kernel/oprofile/oprofile.inc
index 4b01654..349e2bf 100644
--- a/meta-openembedded/meta-oe/recipes-kernel/oprofile/oprofile.inc
+++ b/meta-openembedded/meta-oe/recipes-kernel/oprofile/oprofile.inc
@@ -25,12 +25,12 @@
            file://run-ptest \
            file://root-home-dir.patch \
            file://0001-Add-rmb-definition-for-NIOS2-architecture.patch \
-           file://0001-Fix-FTBFS-problem-with-GCC-6.patch \
 "
 UPSTREAM_CHECK_REGEX = "oprofile-(?P<pver>\d+(\.\d+)+)/"
 UPSTREAM_CHECK_URI = "https://sourceforge.net/projects/oprofile/files/oprofile/"
 
-SRC_URI_append_libc-musl = " file://musl.patch"
+SRC_URI_append_libc-musl = " file://musl.patch \
+"
 
 inherit autotools pkgconfig ptest
 
diff --git a/meta-openembedded/meta-oe/recipes-kernel/oprofile/oprofile/0001-Fix-FTBFS-problem-with-GCC-6.patch b/meta-openembedded/meta-oe/recipes-kernel/oprofile/oprofile/0001-Fix-FTBFS-problem-with-GCC-6.patch
deleted file mode 100644
index d372fd5..0000000
--- a/meta-openembedded/meta-oe/recipes-kernel/oprofile/oprofile/0001-Fix-FTBFS-problem-with-GCC-6.patch
+++ /dev/null
@@ -1,51 +0,0 @@
-From 39d4d46a0bd504ac708ffe72df87bf74cd12ad30 Mon Sep 17 00:00:00 2001
-From: William Cohen <wcohen@redhat.com>
-Date: Fri, 5 Feb 2016 17:30:19 -0500
-Subject: [PATCH] Fix FTBFS problem with GCC-6
-
-GCC-6 is pickier about some of the type conversions causing the Fedora
-24 mass rebuild the build of oprofile failed with:
-
-make[3]: Entering directory '/builddir/build/BUILD/oprofile-1.1.0/libutil++'
-g++ -DHAVE_CONFIG_H -I. -I..  -I ../libutil -I ../libop -I ../libpp   -W -Wall -fno-common -ftemplate-depth-50 -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -fexceptions -fstack-protector-strong --param=ssp-buffer-size=4 -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -m32 -march=i686 -mtune=atom -fasynchronous-unwind-tables -c -o op_bfd.o op_bfd.cpp
-op_bfd.cpp: In member function 'void op_bfd::get_symbol_range(symbol_index_t, long long unsigned int&, long long unsigned int&) const':
-op_bfd.cpp:538:47: error: cannot convert 'std::ostream {aka std::basic_ostream<char>}' to 'const bool' in initialization
-  bool const verbose = cverb << (vbfd & vlevel1);
-                                               ^
-op_bfd.cpp:546:7: error: in argument to unary !
-  if (!verbose)
-       ^~~~~~~
-
-Avoid the intermediate bool type to make GCC-6 happy.
-
-Signed-off-by: William Cohen <wcohen@redhat.com>
----
-Upstream-Status: Backport
-
- libutil++/op_bfd.cpp | 4 +---
- 1 file changed, 1 insertion(+), 3 deletions(-)
-
-diff --git a/libutil++/op_bfd.cpp b/libutil++/op_bfd.cpp
-index 389c920..f2eb42b 100644
---- a/libutil++/op_bfd.cpp
-+++ b/libutil++/op_bfd.cpp
-@@ -535,15 +535,13 @@ void op_bfd::get_symbol_range(symbol_index_t sym_idx,
- {
- 	op_bfd_symbol const & sym = syms[sym_idx];
- 
--	bool const verbose = cverb << (vbfd & vlevel1);
--
- 	if (anon_obj)
- 		start = sym.vma();
- 	else
- 		start = sym.filepos();
- 	end = start + sym.size();
- 
--	if (!verbose)
-+	if (!(cverb << (vbfd & vlevel1)))
- 		return;
- 
- 	io_state state(cverb << (vbfd & vlevel1));
--- 
-1.9.1
-
diff --git a/meta-openembedded/meta-oe/recipes-kernel/oprofile/oprofile_1.1.0.bb b/meta-openembedded/meta-oe/recipes-kernel/oprofile/oprofile_1.1.0.bb
deleted file mode 100644
index 92a94ad..0000000
--- a/meta-openembedded/meta-oe/recipes-kernel/oprofile/oprofile_1.1.0.bb
+++ /dev/null
@@ -1,10 +0,0 @@
-require oprofile.inc
-
-DEPENDS += "virtual/kernel"
-DEPENDS_append_powerpc64 = " libpfm4"
-
-SRC_URI[md5sum] = "248c4c069f9476f427fa7195563f9867"
-SRC_URI[sha256sum] = "cf759a6de1a6033d5dfc93bda129a9f2e128aecc4238cc657feb0801d1b0366c"
-
-S = "${WORKDIR}/oprofile-${PV}"
-
diff --git a/meta-openembedded/meta-oe/recipes-kernel/oprofile/oprofile_1.3.0.bb b/meta-openembedded/meta-oe/recipes-kernel/oprofile/oprofile_1.3.0.bb
new file mode 100644
index 0000000..1dc535e
--- /dev/null
+++ b/meta-openembedded/meta-oe/recipes-kernel/oprofile/oprofile_1.3.0.bb
@@ -0,0 +1,10 @@
+require oprofile.inc
+
+DEPENDS += "virtual/kernel"
+DEPENDS_append_powerpc64 = " libpfm4"
+
+SRC_URI[md5sum] = "bd998df5521ebedae31e71cd3fb6200b"
+SRC_URI[sha256sum] = "95ded8bde1ec39922f0af015981a67aec63e025a501e4dc04cd65d38f73647e6"
+
+S = "${WORKDIR}/oprofile-${PV}"
+
diff --git a/meta-openembedded/meta-oe/recipes-kernel/turbostat/turbostat/COPYING b/meta-openembedded/meta-oe/recipes-kernel/turbostat/turbostat/COPYING
new file mode 100644
index 0000000..da4cb28
--- /dev/null
+++ b/meta-openembedded/meta-oe/recipes-kernel/turbostat/turbostat/COPYING
@@ -0,0 +1,18 @@
+The Linux Kernel is provided under:
+
+	SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note
+
+Being under the terms of the GNU General Public License version 2 only,
+according with:
+
+	LICENSES/preferred/GPL-2.0
+
+With an explicit syscall exception, as stated at:
+
+	LICENSES/exceptions/Linux-syscall-note
+
+In addition, other licenses may also apply. Please see:
+
+	Documentation/process/license-rules.rst
+
+for more details.
diff --git a/meta-openembedded/meta-oe/recipes-kernel/turbostat/turbostat_3.4.bb b/meta-openembedded/meta-oe/recipes-kernel/turbostat/turbostat_3.4.bb
new file mode 100644
index 0000000..dc3e78f
--- /dev/null
+++ b/meta-openembedded/meta-oe/recipes-kernel/turbostat/turbostat_3.4.bb
@@ -0,0 +1,57 @@
+#
+# Copyright (C) 2013 Wind River Systems, Inc.
+#
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License version 2 as
+# published by the Free Software Foundation.
+#
+SUMMARY = "Frequency and Idle power monitoring tools for Linux"
+
+DESCRIPTION = "The turbostat tool allows you to determine the actual \
+processor frequency and idle power saving state residency on supported \
+processors."
+
+LICENSE = "GPLv2"
+LIC_FILES_CHKSUM = "file://../COPYING;md5=bbea815ee2795b2f4230826c0c6b8814"
+COMPATIBLE_HOST = '(x86_64.*|i.86.*)-linux'
+COMPATIBLE_HOST_libc-musl = "null"
+
+SRC_URI += "\
+            file://COPYING \
+            "
+
+DEPENDS = "virtual/kernel"
+
+# This looks in S, so we better make sure there's
+# something in the directory.
+#
+do_populate_lic[depends] = "${PN}:do_configure"
+
+
+EXTRA_OEMAKE = '\
+                CC="${CC}" \
+		'CFLAGS=-Wall -I${STAGING_KERNEL_DIR}/arch/x86/include/uapi ${LDFLAGS}' \
+               '
+
+# If we build under STAGING_KERNEL_DIR, source will not be put
+# into the dbg rpm.  STAGING_KERNEL_DIR will exist by the time
+# do_configure() is invoked so we can safely copy from it.
+#
+do_configure_prepend() {
+	mkdir -p ${S}
+	cp -r ${STAGING_KERNEL_DIR}/arch/x86/include/asm/msr-index.h ${S}
+	cp -r ${STAGING_KERNEL_DIR}/arch/x86/include/asm/intel-family.h ${S}
+	cp -r ${STAGING_KERNEL_DIR}/tools/power/x86/turbostat/* ${S}
+	cp -r ${WORKDIR}/COPYING ${S}
+}
+
+do_compile() {
+	sed -i 's#MSRHEADER#"msr-index.h"#' turbostat.c
+	sed -i 's#INTEL_FAMILY_HEADER#"intel-family.h"#' turbostat.c
+	sed -i 's#\$(CC) \$(CFLAGS) \$< -o \$(BUILD_OUTPUT)/\$@#\$(CC) \$(CFLAGS) \$(LDFLAGS) \$< -o \$(BUILD_OUTPUT)/\$@#' Makefile
+	oe_runmake STAGING_KERNEL_DIR=${STAGING_KERNEL_DIR}
+}
+
+do_install() {
+	oe_runmake DESTDIR="${D}" install
+}