If a z/VM guest partially or completely purges the TLB on a z10 or z196, is the time required to quiesce CPs to coordinate the requested purge counted toward total CPU time for the guest requesting the purge? If so does the guest requesting the purge get tagged for all the CPU time required to coordinate purge operations across all CPs for the z/VM or is the time apportioned by CP to the specific guest active on each CP at the time the purge was requested?
If the time isn¹t counted toward CPU time for the guest requesting the purge, how is that allocated? Thanks --. .- .-. -.-- Gary Dennis required for the purge
