diff --git a/poky/meta/recipes-kernel/linux/linux-yocto.inc b/poky/meta/recipes-kernel/linux/linux-yocto.inc
index 3bb872a..1ebfb60 100644
--- a/poky/meta/recipes-kernel/linux/linux-yocto.inc
+++ b/poky/meta/recipes-kernel/linux/linux-yocto.inc
@@ -2,7 +2,7 @@
 SECTION = "kernel"
 LICENSE = "GPLv2"
 
-LIC_FILES_CHKSUM = "file://COPYING;md5=d7810fab7487fb0aad327b76f1be7cd7"
+LIC_FILES_CHKSUM ?= "file://COPYING;md5=d7810fab7487fb0aad327b76f1be7cd7"
 
 UPSTREAM_CHECK_GITTAGREGEX = "(?P<pver>\d+\.\d+(\.\d+)*)"
 
@@ -28,6 +28,8 @@
 
 KERNEL_FEATURES_append_qemuall=" features/debug/printk.scc"
 
+KERNEL_FEATURES_append = " ${@bb.utils.contains('MACHINE_FEATURES', 'numa', 'features/numa/numa.scc', '', d)}"
+
 # A KMACHINE is the mapping of a yocto $MACHINE to what is built
 # by the kernel. This is typically the branch that should be built,
 # and it can be specific to the machine or shared
@@ -67,3 +69,6 @@
 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
+
+# enable kernel-sample for oeqa/runtime/cases's ksample.py test
+KERNEL_FEATURES_append_qemuall=" features/kernel-sample/kernel-sample.scc"