[yocto] linux-yocto-rt and cgroups
Paul D. DeRocco
pderocco at ix.netcom.com
Mon Jun 24 00:09:58 PDT 2013
> From: Bruce Ashfield
>
> There's no technical reason at all. In fact, pre 3.8 the -rt
> kernel used
> to inherit more of the standard kernel's configuration and
> hence enabled
> cgroups. In 3.8, we defined a new policy for the -rt kernel, that used
> parts of the standard kernel's configuration, but not all.
>
> We can definitely add functionality to this baseline, and
> I'll be adding
> more in the upcoming dev cycle for yocto 1.5.
>
> In the meantime you can enable it, and let me know how it
> goes. I can then
> update the -rt baseline config, knowing that someone else is
> testing it
> too.
>
> To enable it, create a linux-yocto_3.8.bbappend, and add:
>
> KERNEL_FEATURES_append = " features/cgroups/cgroups.scc"
>
> And you'll get the same cgroups config that you have with the standard
> linux-yocto kernel.
Yes, that builds and boots fine (except it's linux-yocto-rt_3.8.bbappend).
Thanks a million.
--
Ciao, Paul D. DeRocco
Paul mailto:pderocco at ix.netcom.com
More information about the yocto
mailing list