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Add kernel config fragment for CONFIG_CGROUP_HUGETLB
This is a recommended config for Kubernetes and k8s
will throw a warning if it is not present.
Signed-off-by: Tim Orling <ticotimo@gmail.com>
Signed-off-by: Bruce Ashfield <bruce.ashfield@gmail.com>
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using bb.utils.contains wasn't able to match on the substring
"type=kmeta" to enable the conditional inclusion of fragments
and KERNEL_FEATURES.
We switch to a python string only method so we can fix the
fragment application
Signed-off-by: Bruce Ashfield <bruce.ashfield@gmail.com>
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Adding the version specific include for linux-yocto 5.8.
Signed-off-by: Bruce Ashfield <bruce.ashfield@gmail.com>
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Rather than only matching on the major/minor version, we should also
check that the SRC_URI contains a "type=kmeta", to indicate that a
kernel-meta data repository is available.
This allows fragment enabled kernels, that don't want to use the
main kernel meta data repository to not throw an error (when their
version matches one of the reference kernels).
This can potentially mask runtime issues (since kernel configuration
options may not be present in the final kernel), but it makes the
layer more usable, so we take the tradeoff.
Signed-off-by: Bruce Ashfield <bruce.ashfield@gmail.com>
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The group scheduling options in the lxc fragment were initially
used to support performance guaranteed systems using containers.
This option now causes issues with systemd runtimes and the
original feature it implemented is no longer relevant
Signed-off-by: Bruce Ashfield <bruce.ashfield@gmail.com>
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5.2 has been removed from core, so we drop the 5.2 bbappend to
match.
Signed-off-by: Bruce Ashfield <bruce.ashfield@gmail.com>
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CONFIG_XEN_MAX_DOMAIN_MEMORY has been retired since kernel commit:
197ecb3802c04499d8ff4f8cb28f6efa008067db
xen/balloon: add runtime control for scrubbing ballooned out pages
CONFIG_XEN_SCRUB_PAGES has been replaced with CONFIG_XEN_SCRUB_PAGES_DEFAULT
since kernel commit: c70727a5bc18a5a233fddc6056d1de9144d7a293
xen: allow more than 512 GB of RAM for 64 bit pv-domains
Signed-off-by: Christopher Clark <christopher.clark6@baesystems.com>
Signed-off-by: Bruce Ashfield <bruce.ashfield@gmail.com>
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The kernel fragments contained in this layer could not easily
be consumed by any fragment aware kernel not called "linux-yocto".
To make them easier to include, we make the bbappend more generic,
to match any linux*.bb recipe (note: this means it will match
things like linux-atm.bb as well).
To avoid adding the fragments to recipes that can't use them,
or to a version that hasn't been valided, we use the LINUX_VERSION
variable to pull out the major/minor kernel release and then
include a specific version of the .inc file.
Signed-off-by: Bruce Ashfield <bruce.ashfield@gmail.com>
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Signed-off-by: Bruce Ashfield <bruce.ashfield@gmail.com>
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4.19 has been dropped from core, so we drop our bbappend.
Signed-off-by: Bruce Ashfield <bruce.ashfield@gmail.com>
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Signed-off-by: Bruce Ashfield <bruce.ashfield@gmail.com>
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The vxlan module is needed if user or some software is trying
to configure network when the image is running in virtual machine.
Signed-off-by: Chen Qi <Qi.Chen@windriver.com>
Signed-off-by: Bruce Ashfield <bruce.ashfield@gmail.com>
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kernel
This is the same as other kernel bbappend.
Signed-off-by: He Zhe <zhe.he@windriver.com>
Signed-off-by: Bruce Ashfield <bruce.ashfield@gmail.com>
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4.18 has been removed from oe-core master, so we no longer need
this bbappend.
Signed-off-by: Bruce Ashfield <bruce.ashfield@gmail.com>
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Althought the bbappends are currently empty, lets stick with
the versioned (versus wildcard) bbappend. They serve as an
explicit reference to which kernels have been tested with
meta-virt
Signed-off-by: Bruce Ashfield <bruce.ashfield@gmail.com>
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Since af6363374cbd ("cgroup: make CONFIG_CGROUP_NET_PRIO bool and drop unnecessary init_netclassid_cgroup()"),
CONFIG_CGROUP_NET_PRIO has become a bool option. Forcedly setting it to "m"
would end up with "n". Change it to "y" here.
Signed-off-by: He Zhe <zhe.he@windriver.com>
Signed-off-by: Bruce Ashfield <bruce.ashfield@gmail.com>
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linux-yocto-dev would also use virualization features.
Signed-off-by: He Zhe <zhe.he@windriver.com>
Signed-off-by: Bruce Ashfield <bruce.ashfield@windriver.com>
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kernel has replaced CONFIG_NF_CONNTRACK_IPV4 with CONFIG_NF_CONNTRACK.
[commit: a0ae2562c]
Signed-off-by: Hongzhi.Song <hongzhi.song@windriver.com>
Signed-off-by: Bruce Ashfield <bruce.ashfield@windriver.com>
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fixes:
WARNING: linux-yocto-4.18.21+gitAUTOINC+9e348b6f9d_db2d813869-r0
do_kernel_configcheck: [kernel config]: This BSP sets config
options that are not offered anywhere within this kernel:
CONFIG_EXT3_FS_XATTR
CONFIG_RESOURCE_COUNTERS
CONFIG_CGROUP_MEM_RES_CTLR
CONFIG_CLS_CGROUP
CONFIG_NETPRIO_CGROUP
CONFIG_DEVPTS_MULTIPLE_INSTANCES
Configs were either dropped or renamed according to the updates made
in the kernel, as capture below.
CONFIG_RESOURCE_COUNTERS gone since kernel v3.19 via mainline
commit 5b1efc027c0b51ca3e76f4e00c83358f8349f543.
CONFIG_CGROUP_MEM_RES_CTLR renamed since kernel v3.6 via mainline
commit c255a458055e459f65eb7b7f51dc5dbdd0caf1d8
CONFIG_CLS_CGROUP never existed AFAICT it should have always
been CONFIG_NET_CLS_CGROUP
CONFIG_NETPRIO_CGROUP renamed since kernel v3.14 via mainline
commit 86f8515f9721fa171483f0fe0391968fbb949cc9
CONFIG_DEVPTS_MULTIPLE_INSTANCES removed since kernel v4.7 via mainline
commit eedf265aa003b4781de24cfed40a655a664457e6
Signed-off-by: Mark Asselstine <mark.asselstine@windriver.com>
Signed-off-by: Bruce Ashfield <bruce.ashfield@windriver.com>
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Signed-off-by: Bruce Ashfield <bruce.ashfield@windriver.com>
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Instead of setting virtio kernel configs in LXC fragment, just reuse
cfg/virtio.scc from yocto-kernel-cache.
Signed-off-by: Chin Huat Ang <chin.huat.ang@intel.com>
Signed-off-by: Bruce Ashfield <bruce.ashfield@windriver.com>
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The script lxc-checkconfig doesn't seem to report virtio related kernel
configs as required, so remove them from lxc.cfg instead.
Signed-off-by: Chin Huat Ang <chin.huat.ang@intel.com>
Signed-off-by: Bruce Ashfield <bruce.ashfield@windriver.com>
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failure
In the v4.18 kernel, there is a problem with the locking and init sequence of
the kernel modules. This would cause nf_conntrack_ipv6 failed to be loaded.
In kernel v4.19, nf_conntrack_ipv6 has been merged to nf_conntrack and the
problematic code has gone. This patch just works around by forcedly loading
nf_conntrack_ipv6.
Signed-off-by: He Zhe <zhe.he@windriver.com>
Signed-off-by: Bruce Ashfield <bruce.ashfield@windriver.com>
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Signed-off-by: Bruce Ashfield <bruce.ashfield@windriver.com>
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systemd-modules-load.service bindly load whatever in modules-load.d/*.conf,
in this case, kvm_intel and kvm_amd. One of them must fail on a specific
board and causes the following failure.
This patches remove them from KERNEL_MODULE_AUTOLOAD and leaves them to udev.
systemd-modules-load.service: Main process exited, code=exited, status=1/FAILURE
Failed to start Load Kernel Modules.
Signed-off-by: He Zhe <zhe.he@windriver.com>
Signed-off-by: Bruce Ashfield <bruce.ashfield@windriver.com>
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4.4/4.9/4,10 are gone, replaced by 4.14 and 4.15. So we update
our bbappends accordingly.
Signed-off-by: Bruce Ashfield <bruce.ashfield@windriver.com>
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Setting 'CONFIG_NET_ACT_POLICE=m' meets demands of Qos,one of features of openswitch.
This is a new police-mechanism called action-extension.
It can build act_police.c into kernel as type of module.
If you want to do traffic policing, a kind of action-extension, i.e. strict bandwidth limiting.
This action replaces the existing policing module.
User can set action-extension at userspace by tool of openvswitch
If user set action-extension, exts->actions[i] will be called, and finally tcf_police()
defined at act_police.c will be called.
Signed-off-by: Hongzhi.Song <hongzhi.song@windriver.com>
Signed-off-by: Bruce Ashfield <bruce.ashfield@windriver.com>
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Make these bbappend files to take effect only when DISTRO_FEATURES
contain 'virtualization'. Otherwise, we would meet failure failure
at system booting up qemux86. Related logs are as below.
systemd-modules-load[113]: Failed to insert 'kvm_amd': Operation not supported
systemd-modules-load[113]: Failed to insert 'kvm_intel': Operation not supported
Also, make kvm related settings depend on the 'kvm' distro feature.
Signed-off-by: Chen Qi <Qi.Chen@windriver.com>
Signed-off-by: Bruce Ashfield <bruce.ashfield@windriver.com>
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Signed-off-by: Bruce Ashfield <bruce.ashfield@windriver.com>
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The 4.1 kernel is no longer in oe-core, so we can drop our bbappend.
Signed-off-by: Bruce Ashfield <bruce.ashfield@windriver.com>
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Meanwhile, this became boolean, and trying to make it a module just
leaves it off.
Signed-off-by: Jan Kiszka <jan.kiszka@siemens.com>
Signed-off-by: Bruce Ashfield <bruce.ashfield@windriver.com>
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Importing the docker configuratino fragment from meta-overc, which
adds options and capabilities to allow container to start out of
the box.
Note: There are more options that could be added here, but many of
them are decision of the distro and depend on runtime configuration
choices. So to balance the size of the build and leave decisions
where they belong, we keep this as small as possible.
Signed-off-by: Bruce Ashfield <bruce.ashfield@windriver.com>
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Docker needs ths _NETFILTER_XT_MATCH_ADDRTYPE module in order to start
up successfully. This patch adds it to the supported kernels.
Signed-off-by: brian avery <brian.avery@intel.com>
Signed-off-by: Bruce Ashfield <bruce.ashfield@windriver.com>
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4.8 is no longer in oe-core master, so we drop the bbappend
Signed-off-by: Bruce Ashfield <bruce.ashfield@windriver.com>
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Signed-off-by: Bruce Ashfield <bruce.ashfield@windriver.com>
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We want our options and features to apply to the 4.8 kernel as
well as the older ones.
Signed-off-by: Bruce Ashfield <bruce.ashfield@windriver.com>
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The 'base_contains' is now deprecated and only kept as a compatibility method. It will be removed in future releases.
Signed-off-by: Derek Straka <derek@asterius.io>
Signed-off-by: Bruce Ashfield <bruce.ashfield@windriver.com>
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Signed-off-by: Bruce Ashfield <bruce.ashfield@windriver.com>
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4.4 is available in oe-core, and will be built by default in many
configurations. That leaves us either needing to force the preferred
version or copy our config to 4.4.
This is a direct clone of the 4.1 config to 4.4, and is currently
untested, but forms a baseline for more updates.
Signed-off-by: Bruce Ashfield <bruce.ashfield@windriver.com>
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Required dependency for CONFIG_XEN.
Signed-off-by: Chris Patterson <cjp256@gmail.com>
Signed-off-by: Bruce Ashfield <bruce.ashfield@windriver.com>
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3.14 and 3.19 are gone from oe-core, so we drop our bbappends as well.
Signed-off-by: Bruce Ashfield <bruce@zedd.org>
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- Drop old kernel options and add some newly available ones.
Signed-off-by: Chris Patterson <cjp256@gmail.com>
Signed-off-by: Bruce Ashfield <bruce@zedd.org>
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Signed-off-by: He Zhe <zhe.he@windriver.com>
Signed-off-by: Bruce Ashfield <bruce.ashfield@windriver.com>
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Signed-off-by: Bruce Ashfield <bruce.ashfield@windriver.com>
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Signed-off-by: Bruce Ashfield <bruce.ashfield@windriver.com>
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Signed-off-by: Josep Puigdemont <josep.puigdemont@enea.com>
Signed-off-by: Bruce Ashfield <bruce.ashfield@windriver.com>
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Updating the bbappends for the kernel to match the latest oe-core/yocto
1.7 versions. We drop 3.4, since it is no longer supported and add a
3.17 bbappend.
Signed-off-by: Bruce Ashfield <bruce.ashfield@windriver.com>
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In the updates to the new KERNEL_MODULE_AUTOLOAD format, openvswitch was
missed.
Signed-off-by: Maxin B. John <maxin.john@enea.com>
Signed-off-by: Bruce Ashfield <bruce.ashfield@windriver.com>
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commit kernel-module-split: Add support for KERNEL_MODULE_AUTOLOAD and KERNEL_MODULE_PROBECONF
in oe-core replaces module_autoload with KERNEL_MODULE_AUTOLOAD, so we must update
the linux-yocto bbappends.
Signed-off-by: Bruce Ashfield <bruce.ashfield@windriver.com>
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Signed-off-by: Christian Ziethén <Christian.Ziethen@enea.com>
Signed-off-by: Bruce Ashfield <bruce.ashfield@windriver.com>
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