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2021-11-24KVM: PPC: Book3S HV P9: Remove subcore HMI handlingNicholas Piggin4-9/+66
2021-11-24KVM: PPC: Book3S HV P9: Stop using vc->dpdesNicholas Piggin3-12/+22
2021-11-24KVM: PPC: Book3S HV P9: Tidy kvmppc_create_dtl_entryNicholas Piggin1-25/+35
2021-11-24KVM: PPC: Book3S HV P9: Remove most of the vcore logicNicholas Piggin1-62/+85
2021-11-24KVM: PPC: Book3S HV P9: Avoid cpu_in_guest atomics on entry and exitNicholas Piggin1-17/+22
2021-11-24KVM: PPC: Book3S HV P9: Add unlikely annotation for !mmu_readyNicholas Piggin1-1/+1
2021-11-24KVM: PPC: Book3S HV P9: Avoid changing MSR[RI] in entry and exitNicholas Piggin1-27/+23
2021-11-24KVM: PPC: Book3S HV P9: Optimise hash guest SLB savingNicholas Piggin1-4/+18
2021-11-24KVM: PPC: Book3S HV P9: Improve mfmsr performance on entryNicholas Piggin2-39/+45
2021-11-24KVM: PPC: Book3S HV Nested: Avoid extra mftb() in nested entryNicholas Piggin2-5/+12
2021-11-24KVM: PPC: Book3S HV P9: Avoid tlbsync sequence on radix guest exitNicholas Piggin3-37/+65
2021-11-24KVM: PPC: Book3S HV: Split P8 from P9 path guest vCPU TLB flushingNicholas Piggin2-46/+69
2021-11-24KVM: PPC: Book3S HV P9: Don't restore PSSCR if not neededNicholas Piggin2-9/+24
2021-11-24KVM: PPC: Book3S HV P9: Test dawr_enabled() before saving host DAWR SPRsNicholas Piggin1-14/+20
2021-11-24KVM: PPC: Book3S HV P9: Comment and fix MMU context switching codeNicholas Piggin3-13/+42
2021-11-24KVM: PPC: Book3S HV P9: Use Linux SPR save/restore to manage some host SPRsNicholas Piggin3-51/+66
2021-11-24KVM: PPC: Book3S HV P9: Demand fault TM facility registersNicholas Piggin2-10/+31
2021-11-24KVM: PPC: Book3S HV P9: Demand fault EBB facility registersNicholas Piggin2-8/+36
2021-11-24KVM: PPC: Book3S HV P9: More SPR speed improvementsNicholas Piggin1-30/+43
2021-11-24KVM: PPC: Book3S HV P9: Restrict DSISR canary workaround to processors that require itNicholas Piggin2-3/+6
2021-11-24KVM: PPC: Book3S HV P9: Switch PMU to guest as late as possibleNicholas Piggin2-8/+4
2021-11-24KVM: PPC: Book3S HV P9: Implement TM fastpath for guest entry/exitNicholas Piggin1-4/+23
2021-11-24KVM: PPC: Book3S HV P9: Move remaining SPR and MSR access into low level entryNicholas Piggin2-66/+109
2021-11-24KVM: PPC: Book3S HV P9: Move nested guest entry into its own functionNicholas Piggin1-58/+67
2021-11-24KVM: PPC: Book3S HV P9: Move host OS save/restore functions to built-inNicholas Piggin3-378/+399
2021-11-24KVM: PPC: Book3S HV P9: Move vcpu register save/restore into functionsNicholas Piggin1-24/+41
2021-11-24KVM: PPC: Book3S HV P9: Juggle SPR switching aroundNicholas Piggin1-4/+4
2021-11-24KVM: PPC: Book3S HV P9: Only execute mtSPR if the value changedNicholas Piggin1-20/+31
2021-11-24KVM: PPC: Book3S HV P9: Avoid SPR scoreboard stallsNicholas Piggin2-12/+15
2021-11-24KVM: PPC: Book3S HV P9: Optimise timebase readsNicholas Piggin2-57/+64
2021-11-24KVM: PPC: Book3S HV P9: Move TB updatesNicholas Piggin1-18/+18
2021-11-24KVM: PPC: Book3S HV: Change dec_expires to be relative to guest timebaseNicholas Piggin4-42/+42
2021-11-24KVM: PPC: Book3S HV P9: Add kvmppc_stop_thread to match kvmppc_start_threadNicholas Piggin1-2/+9
2021-11-24KVM: PPC: Book3S HV P9: Improve mtmsrd scheduling by delaying MSR[EE] disableNicholas Piggin1-5/+18
2021-11-24KVM: PPC: Book3S HV P9: Reduce mtmsrd instructions required to save host SPRsNicholas Piggin2-19/+41
2021-11-24KVM: PPC: Book3S HV P9: Move SPRG restore to restore_p9_host_os_sprsNicholas Piggin1-2/+2
2021-11-24KVM: PPC: Book3S HV: CTRL SPR does not require read-modify-writeNicholas Piggin2-10/+7
2021-11-24KVM: PPC: Book3S HV P9: Factor out yield_count incrementNicholas Piggin1-12/+12
2021-11-24KVM: PPC: Book3S HV P9: Demand fault PMU SPRs when marked not inuseNicholas Piggin1-33/+98
2021-11-24KVM: PPC: Book3S HV P9: Factor PMU save/load into context switch functionsNicholas Piggin1-33/+28
2021-11-24KVM: PPC: Book3S HV P9: Implement PMU save/restore in CNicholas Piggin3-69/+208
2021-11-24powerpc/64s: Always set PMU control registers to frozen/disabled when not in useNicholas Piggin1-0/+5
2021-11-24KVM: PPC: Book3S HV: Don't always save PMU for guest capable of nestingNicholas Piggin2-2/+23
2021-11-24powerpc/64s: Keep AMOR SPR a constant ~0 at runtimeNicholas Piggin2-4/+0
2021-11-24KVM: PPC: Book3S HV: POWER10 enable HAIL when running radix guestsNicholas Piggin1-4/+25
2021-11-24powerpc/time: add API for KVM to re-arm the host timer/decrementerNicholas Piggin1-5/+2
2021-11-24KVM: PPC: Book3S HV P9: Reduce mftb per guest entry/exitNicholas Piggin2-4/+5
2021-11-24KVM: PPC: Book3S HV P9: Use large decrementer for HDECNicholas Piggin1-1/+2
2021-11-24KVM: PPC: Book3S HV P9: Use host timer accounting to avoid decrementer readNicholas Piggin1-7/+7
2021-11-24KMV: PPC: Book3S HV P9: Use set_dec to set decrementer to hostNicholas Piggin1-1/+1
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