On Tue, 2010-08-24 at 17:59 +0200, Jan Kiszka wrote: > Hi, > > just uploaded a forward port of the 2.6.34 ipipe patch for x86 to latest > stable 2.6.35.3. It boots and runs fine here in 64-bit mode with Xenomai > head, but I only ran light tests so far. Anyone interested in upgrading > the host kernel (I think I read some request recently) is welcome to > give it a try and report results back (specifically on 32 bit as that is > a bit out of focus for me ATM). You can download the full git tree from > > git://git.kiszka.org/ipipe-2.6.git queues/2.6.35-x86 > (alternatively also via http://) > > Looking forward to feedback,
The comment and the relevant code for 82a7dd3df needs fixing: all pipeline ports should expose 4 IPIs, named IPIPE_SERVICE_IPI[0-3]. powerpc/SMP has one more up to 2.6.34, but IPI4 will disappear in 2.6.35. The upcoming arm/SMP port conforms to this requirement as well. Those are merely pipelined IPI channels, the way the arch-dep section manages to multiplex them (or not) over the available hw channel(s) is of course unspecified. The virtual IPI numbers are also unspecified. Nitpicking: if you intend to push this material to me at some point, please make sure to prefix commit subject lines with 'ipipe:' for the -noarch section, and 'x86/ipipe:' for the rest. I'm a grep fanboy, and this 'tends' to conform to linux mainline as well. > Jan > -- Philippe. _______________________________________________ Xenomai-help mailing list Xenomai-help@gna.org https://mail.gna.org/listinfo/xenomai-help
