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
Simplify and improve the code so that the PID is always available in the uevent even when debugfs is not available. This adds a userspace_pid field to struct kvm, as per Radim's suggestion, so that the PID can be retrieved on destruction too. Acked-by: Janosch Frank <frankja@linux.vnet.ibm.com> Fixes: 286de8f6ac9202 ("KVM: trigger uevents when creating or destroying a VM") Signed-off-by: Claudio Imbrenda <imbrenda@linux.vnet.ibm.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>