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FILESEXTRAPATHS:prepend := "${THISDIR}/linux-yocto:"
SRC_URI += "file://xt-checksum.scc \
file://ebtables.scc \
file://vswitch.scc \
file://lxc.scc \
file://docker.scc \
file://cgroup-hugetlb.scc \
file://criu.scc \
"
KERNEL_FEATURES:append = " ${@bb.utils.contains('DISTRO_FEATURES', 'kvm', 'features/kvm/qemu-kvm-enable.scc', '', d)}"
KERNEL_MODULE_AUTOLOAD += "nf_conntrack_ipv6 openvswitch"
KERNEL_MODULE_AUTOLOAD += "${@bb.utils.contains('DISTRO_FEATURES', 'kvm', 'kvm', '', d)}"
# aufs kernel support required for xen-image-minimal
KERNEL_FEATURES:append = "${@bb.utils.contains('DISTRO_FEATURES', 'aufs', ' features/aufs/aufs-enable.scc', '', d)}"
# if the kernel-yocto meta-data routine automatically starts to add the
# recipe-sysroot-native, we can do away with this conditional, since all
# features will be found at the same relative offset from a search
# directory
def kernel_cache_cond_feature(src_uri,feature):
import re
kernel_cache = re.search("kernel-cache", src_uri )
if kernel_cache:
return feature
return "../recipe-sysroot-native/kcfg/" + feature
KERNEL_CACHE_FEATURES ?= "${@kernel_cache_cond_feature(d.getVar('SRC_URI'),'cfg/virtio.scc')}"
KERNEL_FEATURES:append = " ${KERNEL_CACHE_FEATURES}"
# if kernel-yocto has been inherited (how we can check for configuration
# fragment merging suport at the moment, then add a dependency on the
# configuration fragment repository. This allows us to be sure that our
# features can be enabled via the fragments
do_kernel_metadata[depends] += "${@['', 'yocto-cfg-fragments-native:do_populate_sysroot'][(bb.data.inherits_class('kernel-yocto', d))]}"
# xen kernel support
SRC_URI += "${@bb.utils.contains('DISTRO_FEATURES', 'xen', ' file://xen.scc', '', d)}"
# k8s and k3s kernel support
SRC_URI += "${@bb.utils.contains('DISTRO_FEATURES', 'k8s', ' file://kubernetes.scc', '', d)}"
SRC_URI += "${@bb.utils.contains('DISTRO_FEATURES', 'k3s', ' file://kubernetes.scc', '', d)}"
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