On Thu, Jan 02, 2014 at 10:14:48AM +0100, Łukasz Stelmach wrote: > It was <2013-12-31 wto 06:26>, when MyungJoo Ham wrote: > >> It was <2013-12-25 ?ro 14:12>, when Yin Kangkai wrote: > >> > On 2013-12-25, 13:53 +0100, Stephane Desneux wrote: > >> [...] > >>>> So regarding your question, Tizen:Generic/armv7/X11 shouldn't be far from > >>>> mobile, except that the specific components won't be installed. This > >>>> image > >>>> should be installable on a RD-PQ. The same applies to Intel based mobile > >>>> platforms. > >>> > >>> But to be honest, I don't think kernel is in that package set. (As > >>> discussed in another thread in this list) kernel is always specific > >>> for different vertical/hardware, > >> > >> Indeed they need different configuration. However, I can see no reason > >> why all verticals can't use a single source tree. If some need some > >> hardware support this should not be a problem for others. If a profile > >> needs a patch for kernel's "core" (mm, scheduler, security etc.) that > >> conflicts with other verticals we need to resolve the conflict not hide it. > > > > I also think it would be ideal to share the same source tree. > > However, the circumstances don't seem to be that ideal now. Thus, I > > don't think this is something we can go right now. (At least not for > > Tizen 3.0) > > > > For now, the expected benefit of sharing the source tree between x86 > > Tizen "references" and ARM Tizen "references" or IVI and Mobile: > > - Sharing bugfix patches. (However, expected to be included in LTS > > anyway if you use LTS. So this benefit is very limited for LTS kernel > > users) > > - Aethestic Kernel (not too significant) > > - and a smaller risk of userland failing after too fast updates. > > There is of course another way to address this problem which I have > proposed already: multiple Verified labels in gerrit, one for every > image/profile.
This sounds good, however may hard to move smoothly. Most of us only care about one vertical and few of us do actively code review or verify for others. -- Thanks, Chengwei > > Kind regards, > -- > Łukasz Stelmach > Samsung R&D Institute Poland > Samsung Electronics > _______________________________________________ > Dev mailing list > [email protected] > https://lists.tizen.org/listinfo/dev
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