On Thu, Mar 7, 2013 at 6:04 AM, Bruce Ashfield <bruce.ashfi...@windriver.com> wrote: > On 13-03-07 12:05 AM, Insop Song wrote: >> >> Bruce, >> >> That's very good. I will bring linux-yocto-3.8 kernel to meta-dl. >> (https://github.com/insop/meta-dl/tree/linux-yocto-3.8) > > > I have another suggestion to offer here, one I've been wanting to > do for a bit. > > I've added Darren Hart to the thread, since I'd like to hear from > him on this as well. > > I have a use for the scheduling tools and benchmark cases for some > virtualization usecases (meta-virtualization on git.yoctoproject.org). > > We already have "recipes-rt" in oe-core, and the preempt-rt kernel > available from linux-yocto, and as we've been discussing I've added > support for EDF/sched_dealine in linux-yocto-3.8. > > I'm not a fan of having to many layers, but rather than putting these > efforts in github layers, hiding them in meta-virtualiation and they > aren't yet "core" enough to go in oe-core .. I'd rather see them > conslidated in a "meta-realtime" (or whatever name we decide on) > layer on git.yoctoproject.org. >
meta-realtime sounds good to me, and this can include schedulers real-time application and testing suits. > There are also ideas around interrupt management, AMP, and alternative > system partitioning that I'd like to drive into such a layer. > Good idea to add these continuously to the "meta-realtime" > A quick scan of the layer index, doesn't show anything that matches > this description. So I'm suggesting that we create a new layer > to consolidate these approaches, and a layer that can be consumed by > some of the other layers that are currently in progress. > > Comments ? In particular, point out a layer that already does this that > I've missed. > > I've took out machine related from my previous meta-dl-qemux86 and put together meta-realtime as a starting point. It has two sched_deadline testing program. It's on github for now for your reference, but I am willing to move or merge to git.yocto. https://github.com/insop/meta-realtime Thank you, Insop _______________________________________________ yocto mailing list yocto@yoctoproject.org https://lists.yoctoproject.org/listinfo/yocto
