On 28.09.2017 08:01, Thomas Huth wrote: > On 13.09.2017 15:24, David Hildenbrand wrote: >> E.g. the following now works: >> device_add host-s390-cpu,id=cpu1,core-id=1 > > Hi David, > > FYI, this introduced a possibility to crash QEMU with the none machine: > > $ s390x-softmmu/qemu-system-s390x -M none -nographic > QEMU 2.10.50 monitor - type 'help' for more information > (qemu) device_add qemu-s390-cpu > Segmentation fault (core dumped) > > Thomas >
Interestingly, this is already fixed by my patch s390x: raise CPU hotplug irq after really hotplugged part of the SMP series. -- Thanks, David
