Commits · ff0d6be4bf9ad4daba024ba0157b97750c7ad1fb · jan.koester / Linux · GitLab

Nov 25, 2021
- Merge branch 'topic/ppc-kvm' into next · ff0d6be4
  Michael Ellerman authored Nov 25, 2021
  ff0d6be4
Nov 24, 2021
- KVM: PPC: Book3S HV P9: Remove subcore HMI handling · 9c5a432a
  Nicholas Piggin authored Nov 23, 2021
  9c5a432a
- KVM: PPC: Book3S HV P9: Stop using vc->dpdes · 6398326b
  Nicholas Piggin authored Nov 23, 2021
  6398326b
- KVM: PPC: Book3S HV P9: Tidy kvmppc_create_dtl_entry · 617326ff
  Nicholas Piggin authored Nov 23, 2021
  617326ff
- KVM: PPC: Book3S HV P9: Remove most of the vcore logic · ecb6a720
  Nicholas Piggin authored Nov 23, 2021
  ecb6a720
- KVM: PPC: Book3S HV P9: Avoid cpu_in_guest atomics on entry and exit · 434398ab
  Nicholas Piggin authored Nov 23, 2021
  434398ab
- KVM: PPC: Book3S HV P9: Add unlikely annotation for !mmu_ready · 4c9a6891
  Nicholas Piggin authored Nov 23, 2021
  4c9a6891
- KVM: PPC: Book3S HV P9: Avoid changing MSR[RI] in entry and exit · f08cbf5c
  Nicholas Piggin authored Nov 23, 2021
  f08cbf5c
- KVM: PPC: Book3S HV P9: Optimise hash guest SLB saving · 241d1f19
  Nicholas Piggin authored Nov 23, 2021
  241d1f19
- KVM: PPC: Book3S HV P9: Improve mfmsr performance on entry · b49c65c5
  Nicholas Piggin authored Nov 23, 2021
  b49c65c5
- KVM: PPC: Book3S HV Nested: Avoid extra mftb() in nested entry · 46dea77f
  Nicholas Piggin authored Nov 23, 2021
  46dea77f
- KVM: PPC: Book3S HV P9: Avoid tlbsync sequence on radix guest exit · d5c0e833
  Nicholas Piggin authored Nov 23, 2021
  d5c0e833
- KVM: PPC: Book3S HV: Split P8 from P9 path guest vCPU TLB flushing · 0ba0e5d5
  Nicholas Piggin authored Nov 23, 2021
  0ba0e5d5
- KVM: PPC: Book3S HV P9: Don't restore PSSCR if not needed · a089a686
  Nicholas Piggin authored Nov 23, 2021
  a089a686
- KVM: PPC: Book3S HV P9: Test dawr_enabled() before saving host DAWR SPRs · 9c75f65f
  Nicholas Piggin authored Nov 23, 2021
  9c75f65f
- KVM: PPC: Book3S HV P9: Comment and fix MMU context switching code · cf3b16cf
  Nicholas Piggin authored Nov 23, 2021
  cf3b16cf
- KVM: PPC: Book3S HV P9: Use Linux SPR save/restore to manage some host SPRs · 5236756d
  Nicholas Piggin authored Nov 23, 2021
  5236756d
- KVM: PPC: Book3S HV P9: Demand fault TM facility registers · 022ecb96
  Nicholas Piggin authored Nov 23, 2021
  022ecb96
- KVM: PPC: Book3S HV P9: Demand fault EBB facility registers · a3e18ca8
  Nicholas Piggin authored Nov 23, 2021
  a3e18ca8
- KVM: PPC: Book3S HV P9: More SPR speed improvements · 34e02d55
  Nicholas Piggin authored Nov 23, 2021
  34e02d55
- KVM: PPC: Book3S HV P9: Restrict DSISR canary workaround to processors that require it · d55b1ecc
  Nicholas Piggin authored Nov 23, 2021
  d55b1ecc
- KVM: PPC: Book3S HV P9: Switch PMU to guest as late as possible · 3e7b3379
  Nicholas Piggin authored Nov 23, 2021
  3e7b3379
- KVM: PPC: Book3S HV P9: Implement TM fastpath for guest entry/exit · 3f9e2966
  Nicholas Piggin authored Nov 23, 2021
  3f9e2966
- KVM: PPC: Book3S HV P9: Move remaining SPR and MSR access into low level entry · d5f48019
  Nicholas Piggin authored Nov 23, 2021
  d5f48019
- KVM: PPC: Book3S HV P9: Move nested guest entry into its own function · 08b3f08a
  Nicholas Piggin authored Nov 23, 2021
  08b3f08a
- KVM: PPC: Book3S HV P9: Move host OS save/restore functions to built-in · aabcaf6a
  Nicholas Piggin authored Nov 23, 2021
  aabcaf6a
- KVM: PPC: Book3S HV P9: Move vcpu register save/restore into functions · 516b3342
  Nicholas Piggin authored Nov 23, 2021
  516b3342
- KVM: PPC: Book3S HV P9: Juggle SPR switching around · 0f3b6c48
  Nicholas Piggin authored Nov 23, 2021
  0f3b6c48
- KVM: PPC: Book3S HV P9: Only execute mtSPR if the value changed · 9dfe7aa7
  Nicholas Piggin authored Nov 23, 2021
  9dfe7aa7
- KVM: PPC: Book3S HV P9: Avoid SPR scoreboard stalls · 9a1e530b
  Nicholas Piggin authored Nov 23, 2021
  9a1e530b
- KVM: PPC: Book3S HV P9: Optimise timebase reads · cb2553a0
  Nicholas Piggin authored Nov 23, 2021
  cb2553a0
- KVM: PPC: Book3S HV P9: Move TB updates · 6547af3e
  Nicholas Piggin authored Nov 23, 2021
  6547af3e
- KVM: PPC: Book3S HV: Change dec_expires to be relative to guest timebase · 3c1a4322
  Nicholas Piggin authored Nov 23, 2021
  3c1a4322
- KVM: PPC: Book3S HV P9: Add kvmppc_stop_thread to match kvmppc_start_thread · cf99dedb
  Nicholas Piggin authored Nov 23, 2021
  cf99dedb
- KVM: PPC: Book3S HV P9: Improve mtmsrd scheduling by delaying MSR[EE] disable · 2251fbe7
  Nicholas Piggin authored Nov 23, 2021
  2251fbe7
- KVM: PPC: Book3S HV P9: Reduce mtmsrd instructions required to save host SPRs · 34e119c9
  Nicholas Piggin authored Nov 23, 2021
  34e119c9
- KVM: PPC: Book3S HV P9: Move SPRG restore to restore_p9_host_os_sprs · 174a3ab6
  Nicholas Piggin authored Nov 23, 2021
  174a3ab6
- KVM: PPC: Book3S HV: CTRL SPR does not require read-modify-write · a1a19e11
  Nicholas Piggin authored Nov 23, 2021
  a1a19e11
- KVM: PPC: Book3S HV P9: Factor out yield_count increment · b1adcf57
  Nicholas Piggin authored Nov 23, 2021
  b1adcf57
- KVM: PPC: Book3S HV P9: Demand fault PMU SPRs when marked not inuse · 9d3ddb86
  Nicholas Piggin authored Nov 23, 2021
  9d3ddb86