I'll be messing with machine hotplug handlers of pc/spapr/s390x in the context of [PATCH v4 00/14] MemoryDevice: use multi stage hotplug handlers
So this is a spin-off of the cleanup patches produced so far. David Hildenbrand (8): pc: local error handling in hotplug handler functions spapr: no need to verify the node spapr: move all DIMM checks into spapr_memory_plug spapr: local error handling in hotplug handler functions spapr: introduce machine unplug handler spapr: handle pc-dimm unplug via hotplug handler chain spapr: handle cpu core unplug via hotplug handler chain s390x: local error handling in hotplug handler functions hw/i386/pc.c | 32 +++++++++----- hw/ppc/spapr.c | 89 +++++++++++++++++++++++++------------- hw/s390x/s390-virtio-ccw.c | 11 +++-- 3 files changed, 89 insertions(+), 43 deletions(-) -- 2.17.0