On 06/12/2014 04:34 PM, shenyouren wrote: > Philipp Eppelt <philipp.epp...@mailbox.tu-dresden.de > <mailto:philipp.epp...@mailbox.tu-dresden.de>>于 2014年6月12日 下午9:50 > 写道： >> >> Hi, >> >> can you please evaluate, which pieces already implemented in >> pok/kernel/* can be reused to build the vCPU structure? > I don't think there are lot of code which can be reused. The vCPU is a > new concept in POK. I can only figure out that the context store/resume > function can be reused. Yes, it is a new concept. But the partition structure has some similar elements. E.g. context_t. Is there more?
>> Also, how the vCPU structure can be build on top of / merged into the >> partition structure. > I think we can put a point on vCPU structure, a point point to partition > bond with the vCPU. > This vCPU structure, as you said do not need SMP for now, and a > partition is a vCPU(I understand this as we do not need scheduler for > vCPU now), is just a structure for interrupt store, also maybe for the > context store. > > If my understanding is correct, the implementation of vCPU is a > realistic target for midterm. Ok, then run a hello World on the vCPU without a guest system until midterm. But first write a blog post, where you want to place the implementation of the vCPU and how it interacts with the partition it's running in and other components of the kernel. Cheers, Philipp _______________________________________________ devel mailing list devel@rtems.org http://lists.rtems.org/mailman/listinfo/devel
