Show patches with: State = Action Required       |    Archived = No       |   953 patches
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Patch Series A/F/R/T S/W/F Date Submitter Delegate State
[01/14] KVM: s390: Ensure kvm_arch_no_poll() is read once when blocking vCPU KVM: Halt-polling fixes, cleanups and a new stat - 1 1 - --- 2021-09-25 Sean Christopherson New
[02/14] KVM: Update halt-polling stats if and only if halt-polling was attempted KVM: Halt-polling fixes, cleanups and a new stat - - 1 - --- 2021-09-25 Sean Christopherson New
[03/14] KVM: Refactor and document halt-polling stats update helper KVM: Halt-polling fixes, cleanups and a new stat - - 1 - --- 2021-09-25 Sean Christopherson New
[04/14] KVM: Reconcile discrepancies in halt-polling stats KVM: Halt-polling fixes, cleanups and a new stat - - 1 - --- 2021-09-25 Sean Christopherson New
[05/14] KVM: s390: Clear valid_wakeup in kvm_s390_handle_wait(), not in arch hook KVM: Halt-polling fixes, cleanups and a new stat - - 1 - --- 2021-09-25 Sean Christopherson New
[06/14] KVM: Drop obsolete kvm_arch_vcpu_block_finish() KVM: Halt-polling fixes, cleanups and a new stat 1 - 1 - --- 2021-09-25 Sean Christopherson New
[07/14] KVM: Don't block+unblock when halt-polling is successful KVM: Halt-polling fixes, cleanups and a new stat - - - - --- 2021-09-25 Sean Christopherson New
[08/14] KVM: x86: Tweak halt emulation helper names to free up kvm_vcpu_halt() KVM: Halt-polling fixes, cleanups and a new stat - - 1 - --- 2021-09-25 Sean Christopherson New
[09/14] KVM: Rename kvm_vcpu_block() => kvm_vcpu_halt() KVM: Halt-polling fixes, cleanups and a new stat - - 2 - --- 2021-09-25 Sean Christopherson New
[10/14] KVM: Split out a kvm_vcpu_block() helper from kvm_vcpu_halt() KVM: Halt-polling fixes, cleanups and a new stat - - 2 - --- 2021-09-25 Sean Christopherson New
[11/14] KVM: stats: Add stat to detect if vcpu is currently blocking KVM: Halt-polling fixes, cleanups and a new stat - - 1 - --- 2021-09-25 Sean Christopherson New
[12/14] KVM: Don't redo ktime_get() when calculating halt-polling stop/deadline KVM: Halt-polling fixes, cleanups and a new stat - - 1 - --- 2021-09-25 Sean Christopherson New
[13/14] KVM: x86: Directly block (instead of "halting") UNINITIALIZED vCPUs KVM: Halt-polling fixes, cleanups and a new stat - - 1 - --- 2021-09-25 Sean Christopherson New
[14/14] KVM: x86: Invoke kvm_vcpu_block() directly for non-HALTED wait states KVM: Halt-polling fixes, cleanups and a new stat - - 1 - --- 2021-09-25 Sean Christopherson New
[v8,1/2] powerpc/pseries: Interface to represent PAPR firmware attributes Interface to represent PAPR firmware attributes - - 3 - --- 2021-09-28 Pratik R. Sampat New
[v8,2/2] selftest/powerpc: Add PAPR sysfs attributes sniff test Interface to represent PAPR firmware attributes - - - - --- 2021-09-28 Pratik R. Sampat New
KVM: PPC: Book3S HV: H_ENTER filter out reserved HPTE[B] value KVM: PPC: Book3S HV: H_ENTER filter out reserved HPTE[B] value - - 1 - --- 2021-10-04 Nicholas Piggin New
[v3,01/52] powerpc/64s: Remove WORT SPR from POWER9/10 (take 2) KVM: PPC: Book3S HV P9: entry/exit optimisations - - - - --- 2021-10-04 Nicholas Piggin New
[v3,02/52] powerpc/64s: guard optional TIDR SPR with CPU ftr test KVM: PPC: Book3S HV P9: entry/exit optimisations - - 1 - --- 2021-10-04 Nicholas Piggin New
[v3,03/52] KMV: PPC: Book3S HV P9: Use set_dec to set decrementer to host KVM: PPC: Book3S HV P9: entry/exit optimisations - - - - --- 2021-10-04 Nicholas Piggin New
[v3,04/52] KVM: PPC: Book3S HV P9: Use host timer accounting to avoid decrementer read KVM: PPC: Book3S HV P9: entry/exit optimisations - - - - --- 2021-10-04 Nicholas Piggin New
[v3,05/52] KVM: PPC: Book3S HV P9: Use large decrementer for HDEC KVM: PPC: Book3S HV P9: entry/exit optimisations - - 1 - --- 2021-10-04 Nicholas Piggin New
[v3,06/52] KVM: PPC: Book3S HV P9: Reduce mftb per guest entry/exit KVM: PPC: Book3S HV P9: entry/exit optimisations - - 1 - --- 2021-10-04 Nicholas Piggin New
[v3,07/52] powerpc/time: add API for KVM to re-arm the host timer/decrementer KVM: PPC: Book3S HV P9: entry/exit optimisations - - - - --- 2021-10-04 Nicholas Piggin New
[v3,08/52] KVM: PPC: Book3S HV: POWER10 enable HAIL when running radix guests KVM: PPC: Book3S HV P9: entry/exit optimisations - - 1 - --- 2021-10-04 Nicholas Piggin New
[v3,09/52] powerpc/64s: Keep AMOR SPR a constant ~0 at runtime KVM: PPC: Book3S HV P9: entry/exit optimisations - - 1 - --- 2021-10-04 Nicholas Piggin New
[v3,10/52] KVM: PPC: Book3S HV: Don't always save PMU for guest capable of nesting KVM: PPC: Book3S HV P9: entry/exit optimisations - - 1 - --- 2021-10-04 Nicholas Piggin New
[v3,11/52] powerpc/64s: Always set PMU control registers to frozen/disabled when not in use KVM: PPC: Book3S HV P9: entry/exit optimisations - - 1 - --- 2021-10-04 Nicholas Piggin New
[v3,12/52] powerpc/64s: Implement PMU override command line option KVM: PPC: Book3S HV P9: entry/exit optimisations - - 1 - --- 2021-10-04 Nicholas Piggin New
[v3,13/52] KVM: PPC: Book3S HV P9: Implement PMU save/restore in C KVM: PPC: Book3S HV P9: entry/exit optimisations - - 1 - --- 2021-10-04 Nicholas Piggin New
[v3,14/52] KVM: PPC: Book3S HV P9: Factor PMU save/load into context switch functions KVM: PPC: Book3S HV P9: entry/exit optimisations - - 1 - --- 2021-10-04 Nicholas Piggin New
[v3,15/52] KVM: PPC: Book3S HV P9: Demand fault PMU SPRs when marked not inuse KVM: PPC: Book3S HV P9: entry/exit optimisations - - 1 - --- 2021-10-04 Nicholas Piggin New
[v3,16/52] KVM: PPC: Book3S HV P9: Factor out yield_count increment KVM: PPC: Book3S HV P9: entry/exit optimisations - - 1 - --- 2021-10-04 Nicholas Piggin New
[v3,17/52] KVM: PPC: Book3S HV: CTRL SPR does not require read-modify-write KVM: PPC: Book3S HV P9: entry/exit optimisations - - 1 - --- 2021-10-04 Nicholas Piggin New
[v3,18/52] KVM: PPC: Book3S HV P9: Move SPRG restore to restore_p9_host_os_sprs KVM: PPC: Book3S HV P9: entry/exit optimisations - - 1 - --- 2021-10-04 Nicholas Piggin New
[v3,19/52] KVM: PPC: Book3S HV P9: Reduce mtmsrd instructions required to save host SPRs KVM: PPC: Book3S HV P9: entry/exit optimisations - - 1 - --- 2021-10-04 Nicholas Piggin New
[v3,20/52] KVM: PPC: Book3S HV P9: Improve mtmsrd scheduling by delaying MSR[EE] disable KVM: PPC: Book3S HV P9: entry/exit optimisations - - - - --- 2021-10-04 Nicholas Piggin New
[v3,21/52] KVM: PPC: Book3S HV P9: Add kvmppc_stop_thread to match kvmppc_start_thread KVM: PPC: Book3S HV P9: entry/exit optimisations - - 1 - --- 2021-10-04 Nicholas Piggin New
[v3,22/52] KVM: PPC: Book3S HV: Change dec_expires to be relative to guest timebase KVM: PPC: Book3S HV P9: entry/exit optimisations - - - - --- 2021-10-04 Nicholas Piggin New
[v3,23/52] KVM: PPC: Book3S HV P9: Move TB updates KVM: PPC: Book3S HV P9: entry/exit optimisations - - - - --- 2021-10-04 Nicholas Piggin New
[v3,24/52] KVM: PPC: Book3S HV P9: Optimise timebase reads KVM: PPC: Book3S HV P9: entry/exit optimisations - - - - --- 2021-10-04 Nicholas Piggin New
[v3,25/52] KVM: PPC: Book3S HV P9: Avoid SPR scoreboard stalls KVM: PPC: Book3S HV P9: entry/exit optimisations - - - - --- 2021-10-04 Nicholas Piggin New
[v3,26/52] KVM: PPC: Book3S HV P9: Only execute mtSPR if the value changed KVM: PPC: Book3S HV P9: entry/exit optimisations - - - - --- 2021-10-04 Nicholas Piggin New
[v3,27/52] KVM: PPC: Book3S HV P9: Juggle SPR switching around KVM: PPC: Book3S HV P9: entry/exit optimisations - - - - --- 2021-10-04 Nicholas Piggin New
[v3,28/52] KVM: PPC: Book3S HV P9: Move vcpu register save/restore into functions KVM: PPC: Book3S HV P9: entry/exit optimisations - - - - --- 2021-10-04 Nicholas Piggin New
[v3,29/52] KVM: PPC: Book3S HV P9: Move host OS save/restore functions to built-in KVM: PPC: Book3S HV P9: entry/exit optimisations - - - - --- 2021-10-04 Nicholas Piggin New
[v3,30/52] KVM: PPC: Book3S HV P9: Move nested guest entry into its own function KVM: PPC: Book3S HV P9: entry/exit optimisations - - - - --- 2021-10-04 Nicholas Piggin New
[v3,31/52] KVM: PPC: Book3S HV P9: Move remaining SPR and MSR access into low level entry KVM: PPC: Book3S HV P9: entry/exit optimisations - - - - --- 2021-10-04 Nicholas Piggin New
[v3,32/52] KVM: PPC: Book3S HV P9: Implement TM fastpath for guest entry/exit KVM: PPC: Book3S HV P9: entry/exit optimisations - - - - --- 2021-10-04 Nicholas Piggin New
[v3,33/52] KVM: PPC: Book3S HV P9: Switch PMU to guest as late as possible KVM: PPC: Book3S HV P9: entry/exit optimisations - - - - --- 2021-10-04 Nicholas Piggin New
[v3,34/52] KVM: PPC: Book3S HV P9: Restrict DSISR canary workaround to processors that require it KVM: PPC: Book3S HV P9: entry/exit optimisations - - - - --- 2021-10-04 Nicholas Piggin New
[v3,35/52] KVM: PPC: Book3S HV P9: More SPR speed improvements KVM: PPC: Book3S HV P9: entry/exit optimisations - - - - --- 2021-10-04 Nicholas Piggin New
[v3,36/52] KVM: PPC: Book3S HV P9: Demand fault EBB facility registers KVM: PPC: Book3S HV P9: entry/exit optimisations - - 1 - --- 2021-10-04 Nicholas Piggin New
[v3,37/52] KVM: PPC: Book3S HV P9: Demand fault TM facility registers KVM: PPC: Book3S HV P9: entry/exit optimisations - - 1 - --- 2021-10-04 Nicholas Piggin New
[v3,38/52] KVM: PPC: Book3S HV P9: Use Linux SPR save/restore to manage some host SPRs KVM: PPC: Book3S HV P9: entry/exit optimisations - - - - --- 2021-10-04 Nicholas Piggin New
[v3,39/52] KVM: PPC: Book3S HV P9: Comment and fix MMU context switching code KVM: PPC: Book3S HV P9: entry/exit optimisations - - - - --- 2021-10-04 Nicholas Piggin New
[v3,40/52] KVM: PPC: Book3S HV P9: Test dawr_enabled() before saving host DAWR SPRs KVM: PPC: Book3S HV P9: entry/exit optimisations - - - - --- 2021-10-04 Nicholas Piggin New
[v3,41/52] KVM: PPC: Book3S HV P9: Don't restore PSSCR if not needed KVM: PPC: Book3S HV P9: entry/exit optimisations - - - - --- 2021-10-04 Nicholas Piggin New
[v3,42/52] KVM: PPC: Book3S HV P9: Avoid tlbsync sequence on radix guest exit KVM: PPC: Book3S HV P9: entry/exit optimisations - - - - --- 2021-10-04 Nicholas Piggin New
[v3,43/52] KVM: PPC: Book3S HV Nested: Avoid extra mftb() in nested entry KVM: PPC: Book3S HV P9: entry/exit optimisations - - - - --- 2021-10-04 Nicholas Piggin New
[v3,44/52] KVM: PPC: Book3S HV P9: Improve mfmsr performance on entry KVM: PPC: Book3S HV P9: entry/exit optimisations - - - - --- 2021-10-04 Nicholas Piggin New
[v3,45/52] KVM: PPC: Book3S HV P9: Optimise hash guest SLB saving KVM: PPC: Book3S HV P9: entry/exit optimisations - - - - --- 2021-10-04 Nicholas Piggin New
[v3,46/52] KVM: PPC: Book3S HV P9: Avoid changing MSR[RI] in entry and exit KVM: PPC: Book3S HV P9: entry/exit optimisations - - - - --- 2021-10-04 Nicholas Piggin New
[v3,47/52] KVM: PPC: Book3S HV P9: Add unlikely annotation for !mmu_ready KVM: PPC: Book3S HV P9: entry/exit optimisations - - - - --- 2021-10-04 Nicholas Piggin New
[v3,48/52] KVM: PPC: Book3S HV P9: Avoid cpu_in_guest atomics on entry and exit KVM: PPC: Book3S HV P9: entry/exit optimisations - - - - --- 2021-10-04 Nicholas Piggin New
[v3,49/52] KVM: PPC: Book3S HV P9: Remove most of the vcore logic KVM: PPC: Book3S HV P9: entry/exit optimisations - - - - --- 2021-10-04 Nicholas Piggin New
[v3,50/52] KVM: PPC: Book3S HV P9: Tidy kvmppc_create_dtl_entry KVM: PPC: Book3S HV P9: entry/exit optimisations - - - - --- 2021-10-04 Nicholas Piggin New
[v3,51/52] KVM: PPC: Book3S HV P9: Stop using vc->dpdes KVM: PPC: Book3S HV P9: entry/exit optimisations - - - - --- 2021-10-04 Nicholas Piggin New
[v3,52/52] KVM: PPC: Book3S HV P9: Remove subcore HMI handling KVM: PPC: Book3S HV P9: entry/exit optimisations - - - - --- 2021-10-04 Nicholas Piggin New
[RFC] KVM: PPC: Book3S HV P9: Move H_CEDE logic mostly to one place [RFC] KVM: PPC: Book3S HV P9: Move H_CEDE logic mostly to one place - - - - --- 2021-10-04 Nicholas Piggin New
KVM: PPC: Defer vtime accounting 'til after IRQ handling KVM: PPC: Defer vtime accounting 'til after IRQ handling - 2 - - --- 2021-10-06 Laurent Vivier New
[v2] KVM: PPC: Defer vtime accounting 'til after IRQ handling [v2] KVM: PPC: Defer vtime accounting 'til after IRQ handling - 1 1 - --- 2021-10-07 Laurent Vivier New
[v2,01/43] KVM: VMX: Don't unblock vCPU w/ Posted IRQ if IRQs are disabled in guest KVM: Halt-polling and x86 APICv overhaul - 1 - - --- 2021-10-09 Sean Christopherson New
[v2,02/43] KVM: SVM: Ensure target pCPU is read once when signalling AVIC doorbell KVM: Halt-polling and x86 APICv overhaul - - 1 - --- 2021-10-09 Sean Christopherson New
[v2,03/43] KVM: s390: Ensure kvm_arch_no_poll() is read once when blocking vCPU KVM: Halt-polling and x86 APICv overhaul - 1 1 - --- 2021-10-09 Sean Christopherson New
[v2,04/43] KVM: Force PPC to define its own rcuwait object KVM: Halt-polling and x86 APICv overhaul - - - - --- 2021-10-09 Sean Christopherson New
[v2,05/43] KVM: Update halt-polling stats if and only if halt-polling was attempted KVM: Halt-polling and x86 APICv overhaul - - 2 - --- 2021-10-09 Sean Christopherson New
[v2,06/43] KVM: Refactor and document halt-polling stats update helper KVM: Halt-polling and x86 APICv overhaul - - 2 - --- 2021-10-09 Sean Christopherson New
[v2,07/43] KVM: Reconcile discrepancies in halt-polling stats KVM: Halt-polling and x86 APICv overhaul - - 2 - --- 2021-10-09 Sean Christopherson New
[v2,08/43] KVM: s390: Clear valid_wakeup in kvm_s390_handle_wait(), not in arch hook KVM: Halt-polling and x86 APICv overhaul - - 1 - --- 2021-10-09 Sean Christopherson New
[v2,09/43] KVM: Drop obsolete kvm_arch_vcpu_block_finish() KVM: Halt-polling and x86 APICv overhaul 2 - 2 - --- 2021-10-09 Sean Christopherson New
[v2,10/43] KVM: arm64: Move vGIC v4 handling for WFI out arch callback hook KVM: Halt-polling and x86 APICv overhaul - - - - --- 2021-10-09 Sean Christopherson New
[v2,11/43] KVM: Don't block+unblock when halt-polling is successful KVM: Halt-polling and x86 APICv overhaul - - 1 - --- 2021-10-09 Sean Christopherson New
[v2,12/43] KVM: x86: Tweak halt emulation helper names to free up kvm_vcpu_halt() KVM: Halt-polling and x86 APICv overhaul - - 1 - --- 2021-10-09 Sean Christopherson New
[v2,13/43] KVM: Rename kvm_vcpu_block() => kvm_vcpu_halt() KVM: Halt-polling and x86 APICv overhaul - - 3 - --- 2021-10-09 Sean Christopherson New
[v2,14/43] KVM: Split out a kvm_vcpu_block() helper from kvm_vcpu_halt() KVM: Halt-polling and x86 APICv overhaul - - 2 - --- 2021-10-09 Sean Christopherson New
[v2,15/43] KVM: stats: Add stat to detect if vcpu is currently blocking KVM: Halt-polling and x86 APICv overhaul - - 1 - --- 2021-10-09 Sean Christopherson New
[v2,16/43] KVM: Don't redo ktime_get() when calculating halt-polling stop/deadline KVM: Halt-polling and x86 APICv overhaul - - 2 - --- 2021-10-09 Sean Christopherson New
[v2,17/43] KVM: x86: Directly block (instead of "halting") UNINITIALIZED vCPUs KVM: Halt-polling and x86 APICv overhaul - - 2 - --- 2021-10-09 Sean Christopherson New
[v2,18/43] KVM: x86: Invoke kvm_vcpu_block() directly for non-HALTED wait states KVM: Halt-polling and x86 APICv overhaul - - 2 - --- 2021-10-09 Sean Christopherson New
[v2,19/43] KVM: Add helpers to wake/query blocking vCPU KVM: Halt-polling and x86 APICv overhaul - - 1 - --- 2021-10-09 Sean Christopherson New
[v2,20/43] KVM: VMX: Skip Posted Interrupt updates if APICv is hard disabled KVM: Halt-polling and x86 APICv overhaul - - 1 - --- 2021-10-09 Sean Christopherson New
[v2,21/43] KVM: VMX: Clean up PI pre/post-block WARNs KVM: Halt-polling and x86 APICv overhaul - - - - --- 2021-10-09 Sean Christopherson New
[v2,22/43] KVM: VMX: Drop unnecessary PI logic to handle impossible conditions KVM: Halt-polling and x86 APICv overhaul - - 1 - --- 2021-10-09 Sean Christopherson New
[v2,23/43] KVM: VMX: Use boolean returns for Posted Interrupt "test" helpers KVM: Halt-polling and x86 APICv overhaul - - 1 - --- 2021-10-09 Sean Christopherson New
[v2,24/43] KVM: VMX: Drop pointless PI.NDST update when blocking KVM: Halt-polling and x86 APICv overhaul - - - - --- 2021-10-09 Sean Christopherson New
[v2,25/43] KVM: VMX: Save/restore IRQs (instead of CLI/STI) during PI pre/post block KVM: Halt-polling and x86 APICv overhaul - - 1 - --- 2021-10-09 Sean Christopherson New
[v2,26/43] KVM: VMX: Read Posted Interrupt "control" exactly once per loop iteration KVM: Halt-polling and x86 APICv overhaul - 1 1 - --- 2021-10-09 Sean Christopherson New
[v2,27/43] KVM: VMX: Move Posted Interrupt ndst computation out of write loop KVM: Halt-polling and x86 APICv overhaul - - 1 - --- 2021-10-09 Sean Christopherson New
[v2,28/43] KVM: VMX: Remove vCPU from PI wakeup list before updating PID.NV KVM: Halt-polling and x86 APICv overhaul - - - - --- 2021-10-09 Sean Christopherson New
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