Signed-off-by: Dengke Du <dengke.du@...>
---
meta/recipes-kernel/linux/files/run-ptest | 138 ++++++++++++++++++++++++++
meta/recipes-kernel/linux/linux-yocto.inc | 8 ++
meta/recipes-kernel/linux/linux-yocto_4.14.bb | 2 +-
3 files changed, 147 insertions(+), 1 deletion(-)
create mode 100644 meta/recipes-kernel/linux/files/run-ptest

diff --git a/meta/recipes-kernel/linux/files/run-ptest b/meta/recipes-kernel/linux/files/run-ptest
new file mode 100644
index 0000000..a3d9e14
--- /dev/null
+++ b/meta/recipes-kernel/linux/files/run-ptest
@@ -0,0 +1,138 @@
+#!/bin/bash
+depmod
+touch kernel.log
+
+#dma-example bytestream-example inttype-example record-example
+list1=("dma-example" "bytestream-example" "inttype-example" "record-example")
+for i in "${list1[@]}"
+do
+ dmesg -c
+ modprobe "$i"
+ result=""
+ IFS="-" read -ra array <<< "$i"
+ len=${#array[@]}
+ if [ $len -eq 2 ];then
+ result="${array[0]}_${array[1]}"
+ elif [ $len -eq 3 ];then
+ result="${array[0]}_${array[1]}_${array[2]}"
+ fi
+ lsmod | grep -q "$result"
+ if [ $? -eq 0 ];then
+ dmesg | grep "test passed"
+ if [ $? -eq 0 ];then
+ echo "$i: PASS" >> kernel.log
+ fi
+ rmmod "$i"
+ else
+ echo "$i: FAILED" >> kernel.log
+ fi
+done
+
+#kobject-example kset-example
+list2=("kobject-example" "kset-example")
+for i in "${list2[@]}"
+do
+ dmesg -c
+ modprobe "$i"
+ result=""
+ IFS="-" read -ra array <<< "$i"
+ len=${#array[@]}
+ if [ $len -eq 2 ];then
+ result="${array[0]}_${array[1]}"
+ elif [ $len -eq 3 ];then
+ result="${array[0]}_${array[1]}_${array[2]}"
+ fi
+ basedir="/sys/kernel/${result}"
+ echo "$basedir"
+ if [ -e ${basedir}/bar -a -e ${basedir}/baz -a -e ${basedir}/foo ];then
+ echo "$i: PASS" >> kernel.log
+ rmmod "$i"
+ else
+ echo "$i: FAILED" >> kernel.log
+ fi
+done
+
+#trace-events-sample
+list3="trace-events-sample"
+result=""
+IFS="-" read -ra array <<< "$list3"
+len=${#array[@]}
+if [ $len -eq 2 ];then
+ result="${array[0]}_${array[1]}"
+elif [ $len -eq 3 ];then
+ result="${array[0]}_${array[1]}_${array[2]}"
+fi
+modprobe "$list3"
+lsmod | grep "$result"
+if [ $? -eq 0 ];then
+ if [ -e "/sys/kernel/debug/tracing/events/sample-trace" ];then
+ echo 1 > /sys/kernel/debug/tracing/events/sample-trace/enable
+ sleep 5
+ ret=`cat /sys/kernel/debug/tracing/trace | grep hello | head -n1 | cut -d':' -f2`
+ if [ "$ret" = " foo_bar" ];then
+ echo "$list3: PASS" >> kernel.log
+ else
+ echo "$list3: FAILED-" >> kernel.log
+ fi
+ else
+ echo "$list3: FAILED--" >> kernel.log
+ fi
+else
+ echo "$list3: FAILED---" >> kernel.log
+fi
+rmmod "$list3"
+
+#trace-printk
+list4="trace-printk"
+modprobe "$list4"
+lsmod | grep "trace_printk"
+if [ $? -eq 0 ];then
+ ret=`cat /sys/kernel/debug/tracing/trace | grep trace_printk | head -n1 | cut -d':' -f2`
+ if [ "$ret" = " trace_printk_irq_work" ];then
+ echo "$list4: PASS" >> kernel.log
+ rmmod "$list4"
+ else
+ echo "$list4: FAILED" >> kernel.log
+ fi
+else
+ echo "$list4: FAILED" >> kernel.log
+fi
+rmmod "$list4"
+
+#kprobe_example
+list5="kprobe_example"
+dmesg -c
+modprobe "$list5"
+lsmod | grep "$list5"
+if [ $? -eq 0 ];then
+ dmesg | grep "_do_fork"
+ if [ $? -eq 0 ];then
+ echo "$list5: PASS" >> kernel.log
+ else
+ echo "$list5: FAILED" >> kernel.log
+ fi
+else
+ echo "$list5: FAILED" >> kernel.log
+fi
+rmmod "$list5"
+
+#kretprobe_example
+list6="kretprobe_example"
+dmesg -c
+modprobe "$list6"
+lsmod | grep "$list6"
+if [ $? -eq 0 ];then
+ dmesg | grep "_do_fork returned"
+ if [ $? -eq 0 ];then
+ echo "$list6: PASS" >> kernel.log
+ else
+ echo "$list6: FAILED" >> kernel.log
+ fi
+else
+ echo "$list6: FAILED" >> kernel.log
+fi
+rmmod "$list6"
+
+echo "#####result#####"
+cat kernel.log
+rm kernel.log
diff --git a/meta/recipes-kernel/linux/linux-yocto.inc b/meta/recipes-kernel/linux/linux-yocto.inc
index 95ec2a2..7e1773e 100644
--- a/meta/recipes-kernel/linux/linux-yocto.inc
+++ b/meta/recipes-kernel/linux/linux-yocto.inc
@@ -67,3 +67,11 @@ do_install_append(){
addtask kernel_version_sanity_check after do_kernel_metadata do_kernel_checkout before do_compile
addtask validate_branches before do_patch after do_kernel_checkout
addtask kernel_configcheck after do_configure before do_compile
+
+inherit ptest
+SRC_URI_append = " file://run-ptest \
+"
+do_install_ptest_append() {
+ install -D ${WORKDIR}/run-ptest ${D}${PTEST_PATH}/run-ptest
+}
+KERNEL_FEATURES_append = " ${@bb.utils.contains("DISTRO_FEATURES", "ptest", "features/kernel-sample/kernel-sample.scc", "", d)}"
diff --git a/meta/recipes-kernel/linux/linux-yocto_4.14.bb b/meta/recipes-kernel/linux/linux-yocto_4.14.bb
index 16142f8..7002693 100644
--- a/meta/recipes-kernel/linux/linux-yocto_4.14.bb
+++ b/meta/recipes-kernel/linux/linux-yocto_4.14.bb
@@ -19,7 +19,7 @@ SRCREV_machine_qemux86 ?= "74f6cd2b6976e37491779fcb1bc4966d3a61492c"
SRCREV_machine_qemux86-64 ?= "74f6cd2b6976e37491779fcb1bc4966d3a61492c"
SRCREV_machine_qemumips64 ?= "9863b327e770b42b8c18da3e0cfaf06e8f99ae97"
SRCREV_machine ?= "74f6cd2b6976e37491779fcb1bc4966d3a61492c"
-SRCREV_meta ?= "ea9330894eea727bd1655569b16f338976b72563"
+SRCREV_meta ?= "53336e1b7d969f21d8214ec9ceeb48fba4f99372"

SRC_URI = "git://git.yoctoproject.org/linux-yocto.git;name=machine;branch=${KBRANCH}; \
git://git.yoctoproject.org/yocto-kernel-cache;type=kmeta;name=meta;branch=yocto-4.14;destsuffix=${KMETA}"
--
2.7.4