On Thu, 2017-06-01 at 12:52 +0200, George Dunlap wrote: > > On May 31, 2017, at 6:45 PM, Stefano Stabellini <sstabellini@kernel > > .org> wrote: > > > > I don't think we should provide that. If the user wants a stable > > interface, she can use domains. I suggested that the code for the > > EL0 > > app should come out of the Xen repository directly. Like for the > > Xen > > tools, they would be expected to be always in-sync. > > Hmm, it sounds like perhaps I misunderstood you and Volodymyr. I > took “you just call function `handle_mmio()` right in the app” to > mean that the *app* calls the *hypervisor* function named > “handle_mmio”. > Right. That what I had understood too.
> It sounds like what he (or at least you) actually meant was that the > *hypervisor* calls the function named “handle_mmio” in the *app*? > Mmm... it's clearly me that am being dense, but what do you exactly mean with "the hypervisor calls the function named handle_mmio() in the app"? In particular the "in the app" part, and how is the hypervisor going to be "in" the app... Regards, Dario -- <<This happens because I choose it to happen!>> (Raistlin Majere) ----------------------------------------------------------------- Dario Faggioli, Ph.D, http://about.me/dario.faggioli Senior Software Engineer, Citrix Systems R&D Ltd., Cambridge (UK)
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