On 09/05/2017 02:54 PM, Cornelia Huck wrote: [...] > Having the cpu in the unconfigured state as a requirement also makes > this less likely to break for older OSs, I guess. > >> Right now SCLP_CMDW_(DE)CONFIGURE_CPU seems to be unimplemented in >> QEMU. > > Sounds like something we'd like to have in the future? > > (Btw, what does cpuplugd trigger? Offline/online or > deconfigure/configure?)
offline/online via sigp stop/start. When we hotplug we already provide the new cpu in the configured state (like z/VM).