On Thu, Nov 19, 2020 at 8:08 AM Bruce Ashfield <[email protected]> wrote:
> In message: [meta-virtualization][PATCH] linux-yocto: add cgroup-hugetlb > config > on 14/11/2020 Tim Orling wrote: > > > From: Tim Orling <[email protected]> > > > > 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. > > In my k3s-wip branch, I have a series of kernel configs directly related > and named for kubernetes .. I had hoped to just merge this into that > effort, but as you can see from my posts, getting k3s done is taking > longer than I wanted. > > So I've gone ahead and merged this, and I'll consolidate them later when > I finish k3s. > > Thank you. I am likewise not convinced this is the final version of this, but it is what is working for me now. Bruce > > > > > Signed-off-by: Tim Orling <[email protected]> > > --- > > recipes-kernel/linux/linux-yocto/cgroup-hugetlb.cfg | 5 +++++ > > recipes-kernel/linux/linux-yocto/cgroup-hugetlb.scc | 5 +++++ > > recipes-kernel/linux/linux-yocto_virtualization.inc | 1 + > > 3 files changed, 11 insertions(+) > > create mode 100644 recipes-kernel/linux/linux-yocto/cgroup-hugetlb.cfg > > create mode 100644 recipes-kernel/linux/linux-yocto/cgroup-hugetlb.scc > > > > diff --git a/recipes-kernel/linux/linux-yocto/cgroup-hugetlb.cfg > b/recipes-kernel/linux/linux-yocto/cgroup-hugetlb.cfg > > new file mode 100644 > > index 0000000..417ca24 > > --- /dev/null > > +++ b/recipes-kernel/linux/linux-yocto/cgroup-hugetlb.cfg > > @@ -0,0 +1,5 @@ > > +# SPDX-License-Identifier: MIT > > +# > > +# This requires CONFIG_HUGETLBFS > > + > > +CONFIG_CGROUP_HUGETLB=y > > diff --git a/recipes-kernel/linux/linux-yocto/cgroup-hugetlb.scc > b/recipes-kernel/linux/linux-yocto/cgroup-hugetlb.scc > > new file mode 100644 > > index 0000000..7d1f999 > > --- /dev/null > > +++ b/recipes-kernel/linux/linux-yocto/cgroup-hugetlb.scc > > @@ -0,0 +1,5 @@ > > +# SPDX-License-Identifier: MIT > > +define KFEATURE_DESCRIPTION "Enable hugetlb cgroup" > > +define KFEATURE_COMPATIBILITY all > > + > > +kconf non-hardware cgroup-hugetlb.cfg > > diff --git a/recipes-kernel/linux/linux-yocto_virtualization.inc > b/recipes-kernel/linux/linux-yocto_virtualization.inc > > index f050b3f..42a10b3 100644 > > --- a/recipes-kernel/linux/linux-yocto_virtualization.inc > > +++ b/recipes-kernel/linux/linux-yocto_virtualization.inc > > @@ -5,6 +5,7 @@ SRC_URI += "file://xt-checksum.scc \ > > file://vswitch.scc \ > > file://lxc.scc \ > > file://docker.scc \ > > + file://cgroup-hugetlb.scc \ > > " > > KERNEL_FEATURES_append = " ${@bb.utils.contains('DISTRO_FEATURES', > 'kvm', 'features/kvm/qemu-kvm-enable.scc', '', d)}" > > > > -- > > 2.25.0 > > > > > > > > > > >
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