On Wed, May 10, 2023, Michal Luczaj wrote: > Exercise races between xa_insert()+xa_erase() in KVM_CREATE_VCPU vs. users > of kvm_get_vcpu() and kvm_for_each_vcpu(): KVM_IRQ_ROUTING_XEN_EVTCHN, > KVM_RESET_DIRTY_RINGS, KVM_SET_PMU_EVENT_FILTER, KVM_X86_SET_MSR_FILTER. > > Warning: long time-outs. Heh, yeah. I'm inclined to leave this as a test that's archived on lkml, but not merged into mainline.
