kernel-selftest: add ptest support

Group the kernel-selftest testcases in run-ptest.

Signed-off-by: Dengke Du <dengke.du@windriver.com>
Signed-off-by: Khem Raj <raj.khem@gmail.com>

meta-oe/recipes-kernel/kernel-selftest/kernel-selftest.bb

@@ -10,6 +10,8 @@ DEPENDS = "rsync-native"
 SRC_URI_libc-musl += "file://userfaultfd.patch \
                       file://0001-bpf-test_progs.c-add-support-for-musllibc.patch \
 "
+SRC_URI += "file://run-ptest \
+"
 
 # now we just test bpf and vm
 # we will append other kernel selftest in the future
@@ -22,7 +24,7 @@ PACKAGECONFIG[vm] = ",,,libgcc bash"
 
 do_patch[depends] += "virtual/kernel:do_shared_workdir"
 
-inherit linux-kernel-base kernel-arch
+inherit linux-kernel-base kernel-arch ptest
 
 do_populate_lic[depends] += "virtual/kernel:do_patch"
 

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
+