linux/meta-virtualization.git/recipes-kernel, branch scarthgap

linux-yocto_virtualization.inc: If using externalsrc adjust dependency

2024-10-10T13:16:20+00:00

When using externalsrc, the system will disable a number of tasks such as do_validate_branches, do_unpack and do_patch. The do_kernel_metadata task is configured to run after do_validate_branches do_unpack and before do_patch. Since all of these have been removed, the task will never run. The do_kernel_metadata task is responsible for populating the recipe-sysroot-native/kcfg directory via it's own dependency to yocto-cfg-fragments-native:do_populate_sysroot. Without do_kernel_metadata running, do_kernel_configme will fail to run with errors like: ERROR: linux-xlnx-6.6.40+git-r0 do_kernel_configme: Feature '../recipe-sysroot-native/kcfg/cfg/virtio.scc' not found, this will cause configuration failures. ERROR: linux-xlnx-6.6.40+git-r0 do_kernel_configme: Check the SRC_URI for meta-data repositories or directories that may be missing ERROR: linux-xlnx-6.6.40+git-r0 do_kernel_configme: Set KERNEL_DANGLING_FEATURES_WARN_ONLY to ignore this issue Fix this issue by detecting if we're running with externalsrc, and then adding the task do_kernel_metadata (from the current recipe) as a dependency of do_kernel_configme. To reproduce th original issue: $ . ./oe-initbuild-env $ bitbake linux-yocto -c patch $ cp -r tmp/work-shared//kernel-source linux-yocto edit the conf/local.conf adding: DISTRO_FEATURES:append = " virtualization" INHERIT += "externalsrc" EXTERNALSRC:pn-linux-yocto = "${TOPDIR}/linux-yocto" $ rm -rf tmp $ bitbake linux-yocto -c menuconfig Signed-off-by: Mark Hatle Signed-off-by: Bruce Ashfield

kernel/cfg: update SRCREV to sync lxc options

2024-04-10T14:02:27+00:00

Bumping the SRCREV to pickup the latest lxc configuration tweaks and consoliation. Signed-off-by: Bruce Ashfield

kernel/cfg: update configuration for kubernetes

2024-03-19T13:36:33+00:00

Signed-off-by: Bruce Ashfield

kernel/cfg: add space before distro optional features

2024-03-19T13:35:05+00:00

distro optional features need to ensure that they are space separated or we'll have configuration failures. Additionally, always add a local configuration fragment for easy debug and enablement of options. Signed-off-by: Bruce Ashfield

kernel/cfg: move to a kernel-cache / central location for configuration

2024-03-15T17:17:20+00:00

We've had duplicate fragments in the kernel-cache and the meta-virt layer for quite some time (i.e. docker). To more easily keep these in sync, promote the sharing of fragments and to allow them to be used even when meta-virt isn't part of a build, we change our feature additions to use the yocto-kernel-cfg clone of the kernel-cache instead of the ones in our layer. It remains to be seen if any other kernel recipes will run into issues with this movement of the fragments, so we mark this as a WIP/RFC. Signed-off-by: Bruce Ashfield

kernel/cfg: synchronize latest docker configuration

2024-03-15T17:17:20+00:00

Signed-off-by: Bruce Ashfield

cfg-fragments: update to 6.6

2024-03-15T17:17:20+00:00

Signed-off-by: Bruce Ashfield

kernel: drop 6.1 inc file

2024-02-07T22:34:09+00:00

6.1 has been removed from oe-core, so we update our .inc files to match. Signed-off-by: Bruce Ashfield

kernel/cfg: change CONFIG_TUN to module

2024-01-23T19:24:18+00:00

Currently Xen expected a tun module to be packaged. We need a better way to resolve dependencies such as this (perhaps by the kernel providing the package requested when functionality is built in). But for now, without a compelling need for criu to have tun built in, we tweak this config to match and keep the xen builds happy and with no conditional package requirements. Signed-off-by: Bruce Ashfield

criu: add kernel configuration features

2024-01-19T14:29:24+00:00

criu needs to turn on sock diag features in kernel to do the system dump[1]. Ref: [1] https://criu.org/Linux_kernel Signed-off-by: Xiangyu Chen Signed-off-by: Bruce Ashfield