Show patches with: Submitter = Nicholas Piggin       |    State = Action Required       |    Archived = No       |   433 patches
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Patch Series A/F/R/T S/W/F Date Submitter Delegate State
[RFC,23/43] KVM: PPC: Book3S HV P9: Avoid SPR scoreboard stalls KVM: PPC: Book3S HV P9: entry/exit optimisations round 1 - - - - --- 2021-06-22 Nicholas Piggin New
[RFC,22/43] KVM: PPC: Book3S HV P9: Optimise timebase reads KVM: PPC: Book3S HV P9: entry/exit optimisations round 1 - - - - --- 2021-06-22 Nicholas Piggin New
[RFC,21/43] KVM: PPC: Book3S HV P9: Move TB updates KVM: PPC: Book3S HV P9: entry/exit optimisations round 1 - - - - --- 2021-06-22 Nicholas Piggin New
[RFC,20/43] KVM: PPC: Book3S HV: Change dec_expires to be relative to guest timebase KVM: PPC: Book3S HV P9: entry/exit optimisations round 1 - - - - --- 2021-06-22 Nicholas Piggin New
[RFC,19/43] KVM: PPC: Book3S HV P9: Add kvmppc_stop_thread to match kvmppc_start_thread KVM: PPC: Book3S HV P9: entry/exit optimisations round 1 - - 1 - --- 2021-06-22 Nicholas Piggin New
[RFC,18/43] KVM: PPC: Book3S HV P9: Improve mtmsrd scheduling by delaying MSR[EE] disable KVM: PPC: Book3S HV P9: entry/exit optimisations round 1 - - - - --- 2021-06-22 Nicholas Piggin New
[RFC,17/43] KVM: PPC: Book3S HV P9: Reduce mtmsrd instructions required to save host SPRs KVM: PPC: Book3S HV P9: entry/exit optimisations round 1 - - - - --- 2021-06-22 Nicholas Piggin New
[RFC,16/43] KVM: PPC: Book3S HV P9: Move SPRG restore to restore_p9_host_os_sprs KVM: PPC: Book3S HV P9: entry/exit optimisations round 1 - - - - --- 2021-06-22 Nicholas Piggin New
[RFC,15/43] KVM: PPC: Book3S HV: CTRL SPR does not require read-modify-write KVM: PPC: Book3S HV P9: entry/exit optimisations round 1 - - - - --- 2021-06-22 Nicholas Piggin New
[RFC,14/43] KVM: PPC: Book3S HV P9: Demand fault PMU SPRs when marked not inuse KVM: PPC: Book3S HV P9: entry/exit optimisations round 1 - - - - --- 2021-06-22 Nicholas Piggin New
[RFC,13/43] KVM: PPC: Book3S HV P9: Factor PMU save/load into context switch functions KVM: PPC: Book3S HV P9: entry/exit optimisations round 1 - - - - --- 2021-06-22 Nicholas Piggin New
[RFC,12/43] KVM: PPC: Book3S HV P9: Factor out yield_count increment KVM: PPC: Book3S HV P9: entry/exit optimisations round 1 - - 1 - --- 2021-06-22 Nicholas Piggin New
[RFC,11/43] KVM: PPC: Book3S HV P9: Implement PMU save/restore in C KVM: PPC: Book3S HV P9: entry/exit optimisations round 1 - - - - --- 2021-06-22 Nicholas Piggin New
[RFC,10/43] powerpc/64s: Always set PMU control registers to frozen/disabled when not in use KVM: PPC: Book3S HV P9: entry/exit optimisations round 1 - - - - --- 2021-06-22 Nicholas Piggin New
[RFC,09/43] KVM: PPC: Book3S HV: Don't always save PMU for guest capable of nesting KVM: PPC: Book3S HV P9: entry/exit optimisations round 1 - - - - --- 2021-06-22 Nicholas Piggin New
[RFC,08/43] powerpc/64s: Keep AMOR SPR a constant ~0 at runtime KVM: PPC: Book3S HV P9: entry/exit optimisations round 1 - - 1 - --- 2021-06-22 Nicholas Piggin New
[RFC,07/43] KVM: PPC: Book3S HV: POWER10 enable HAIL when running radix guests KVM: PPC: Book3S HV P9: entry/exit optimisations round 1 - - 1 - --- 2021-06-22 Nicholas Piggin New
[RFC,06/43] powerpc/time: add API for KVM to re-arm the host timer/decrementer KVM: PPC: Book3S HV P9: entry/exit optimisations round 1 - - - - --- 2021-06-22 Nicholas Piggin New
[RFC,05/43] KVM: PPC: Book3S HV P9: Reduce mftb per guest entry/exit KVM: PPC: Book3S HV P9: entry/exit optimisations round 1 - - 1 - --- 2021-06-22 Nicholas Piggin New
[RFC,04/43] KVM: PPC: Book3S HV P9: Use large decrementer for HDEC KVM: PPC: Book3S HV P9: entry/exit optimisations round 1 - - 1 - --- 2021-06-22 Nicholas Piggin New
[RFC,03/43] KVM: PPC: Book3S HV P9: Use host timer accounting to avoid decrementer read KVM: PPC: Book3S HV P9: entry/exit optimisations round 1 - - - - --- 2021-06-22 Nicholas Piggin New
[RFC,02/43] KMV: PPC: Book3S HV P9: Use set_dec to set decrementer to host KVM: PPC: Book3S HV P9: entry/exit optimisations round 1 - - - - --- 2021-06-22 Nicholas Piggin New
[RFC,01/43] powerpc/64s: Remove WORT SPR from POWER9/10 KVM: PPC: Book3S HV P9: entry/exit optimisations round 1 - - 1 - --- 2021-06-22 Nicholas Piggin New
KVM: PPC: Book3S HV Nested: Reflect L2 PMU in-use to L0 when L2 SPRs are live KVM: PPC: Book3S HV Nested: Reflect L2 PMU in-use to L0 when L2 SPRs are live - 1 1 - --- 2021-06-19 Nicholas Piggin New
KVM: PPC: Book3S HV: Fix TLB management on SMT8 POWER9 and POWER10 processors KVM: PPC: Book3S HV: Fix TLB management on SMT8 POWER9 and POWER10 processors - - 1 - --- 2021-06-02 Nicholas Piggin New
[v7,32/32] KVM: PPC: Book3S HV: remove ISA v3.0 and v3.1 support from P7/8 path KVM: PPC: Book3S: C-ify the P9 entry/exit code - - - - --- 2021-05-28 Nicholas Piggin New
[v7,31/32] KVM: PPC: Book3S HV P9: implement hash host / hash guest support KVM: PPC: Book3S: C-ify the P9 entry/exit code - - - - --- 2021-05-28 Nicholas Piggin New
[v7,30/32] KVM: PPC: Book3S HV P9: implement hash guest support KVM: PPC: Book3S: C-ify the P9 entry/exit code - - - - --- 2021-05-28 Nicholas Piggin New
[v7,29/32] KVM: PPC: Book3S HV P9: Reflect userspace hcalls to hash guests to support PR KVM KVM: PPC: Book3S: C-ify the P9 entry/exit code - - - - --- 2021-05-28 Nicholas Piggin New
[v7,28/32] KVM: PPC: Book3S HV: add virtual mode handlers for HPT hcalls and page faults KVM: PPC: Book3S: C-ify the P9 entry/exit code - - - - --- 2021-05-28 Nicholas Piggin New
[v7,27/32] KVM: PPC: Book3S HV: small pseries_do_hcall cleanup KVM: PPC: Book3S: C-ify the P9 entry/exit code - - - - --- 2021-05-28 Nicholas Piggin New
[v7,26/32] KVM: PPC: Book3S HV P9: Allow all P9 processors to enable nested HV KVM: PPC: Book3S: C-ify the P9 entry/exit code - - - - --- 2021-05-28 Nicholas Piggin New
[v7,25/32] KVM: PPC: Book3S HV: Remove unused nested HV tests in XICS emulation KVM: PPC: Book3S: C-ify the P9 entry/exit code - - - - --- 2021-05-28 Nicholas Piggin New
[v7,24/32] KVM: PPC: Book3S HV: Remove virt mode checks from real mode handlers KVM: PPC: Book3S: C-ify the P9 entry/exit code - - 1 - --- 2021-05-28 Nicholas Piggin New
[v7,23/32] KVM: PPC: Book3S HV: Remove radix guest support from P7/8 path KVM: PPC: Book3S: C-ify the P9 entry/exit code - - - - --- 2021-05-28 Nicholas Piggin New
[v7,22/32] KVM: PPC: Book3S HV: Remove support for dependent threads mode on P9 KVM: PPC: Book3S: C-ify the P9 entry/exit code - - - - --- 2021-05-28 Nicholas Piggin New
[v7,21/32] KVM: PPC: Book3S HV: Implement radix prefetch workaround by disabling MMU KVM: PPC: Book3S: C-ify the P9 entry/exit code - - - - --- 2021-05-28 Nicholas Piggin New
[v7,20/32] KVM: PPC: Book3S HV P9: Switch to guest MMU context as late as possible KVM: PPC: Book3S: C-ify the P9 entry/exit code - - - - --- 2021-05-28 Nicholas Piggin New
[v7,19/32] KVM: PPC: Book3S HV P9: Add helpers for OS SPR handling KVM: PPC: Book3S: C-ify the P9 entry/exit code - - - - --- 2021-05-28 Nicholas Piggin New
[v7,18/32] KVM: PPC: Book3S HV P9: Move SPR loading after expiry time check KVM: PPC: Book3S: C-ify the P9 entry/exit code - - - - --- 2021-05-28 Nicholas Piggin New
[v7,17/32] KVM: PPC: Book3S HV P9: Improve exit timing accounting coverage KVM: PPC: Book3S: C-ify the P9 entry/exit code - - 1 - --- 2021-05-28 Nicholas Piggin New
[v7,16/32] KVM: PPC: Book3S HV P9: Read machine check registers while MSR[RI] is 0 KVM: PPC: Book3S: C-ify the P9 entry/exit code - - 1 - --- 2021-05-28 Nicholas Piggin New
[v7,15/32] KVM: PPC: Book3S HV P9: inline kvmhv_load_hv_regs_and_go into __kvmhv_vcpu_entry_p9 KVM: PPC: Book3S: C-ify the P9 entry/exit code - - 1 - --- 2021-05-28 Nicholas Piggin New
[v7,14/32] KVM: PPC: Book3S HV P9: Implement the rest of the P9 path in C KVM: PPC: Book3S: C-ify the P9 entry/exit code - - 1 - --- 2021-05-28 Nicholas Piggin New
[v7,13/32] KVM: PPC: Book3S HV P9: Stop handling hcalls in real-mode in the P9 path KVM: PPC: Book3S: C-ify the P9 entry/exit code - - 2 - --- 2021-05-28 Nicholas Piggin New
[v7,12/32] KVM: PPC: Book3S HV P9: Move radix MMU switching instructions together KVM: PPC: Book3S: C-ify the P9 entry/exit code - - 1 - --- 2021-05-28 Nicholas Piggin New
[v7,11/32] KVM: PPC: Book3S HV P9: Move xive vcpu context management into kvmhv_p9_guest_entry KVM: PPC: Book3S: C-ify the P9 entry/exit code - - 1 - --- 2021-05-28 Nicholas Piggin New
[v7,10/32] KVM: PPC: Book3S HV P9: Reduce irq_work vs guest decrementer races KVM: PPC: Book3S: C-ify the P9 entry/exit code - - - - --- 2021-05-28 Nicholas Piggin New
[v7,09/32] KVM: PPC: Book3S HV P9: Move setting HDEC after switching to guest LPCR KVM: PPC: Book3S: C-ify the P9 entry/exit code - - 2 - --- 2021-05-28 Nicholas Piggin New
[v7,08/32] KVM: PPC: Book3S HV P9: implement kvmppc_xive_pull_vcpu in C KVM: PPC: Book3S: C-ify the P9 entry/exit code - - 2 - --- 2021-05-28 Nicholas Piggin New
[v7,07/32] KVM: PPC: Book3S 64: Minimise hcall handler calling convention differences KVM: PPC: Book3S: C-ify the P9 entry/exit code - - 1 - --- 2021-05-28 Nicholas Piggin New
[v7,06/32] KVM: PPC: Book3S 64: move bad_host_intr check to HV handler KVM: PPC: Book3S: C-ify the P9 entry/exit code - - 1 - --- 2021-05-28 Nicholas Piggin New
[v7,05/32] KVM: PPC: Book3S 64: Move interrupt early register setup to KVM KVM: PPC: Book3S: C-ify the P9 entry/exit code - - 1 - --- 2021-05-28 Nicholas Piggin New
[v7,04/32] KVM: PPC: Book3S 64: Move hcall early register setup to KVM KVM: PPC: Book3S: C-ify the P9 entry/exit code - - 1 - --- 2021-05-28 Nicholas Piggin New
[v7,03/32] KVM: PPC: Book3S 64: add hcall interrupt handler KVM: PPC: Book3S: C-ify the P9 entry/exit code - - 2 - --- 2021-05-28 Nicholas Piggin New
[v7,02/32] KVM: PPC: Book3S 64: Move GUEST_MODE_SKIP test into KVM KVM: PPC: Book3S: C-ify the P9 entry/exit code - - 2 - --- 2021-05-28 Nicholas Piggin New
[v7,01/32] KVM: PPC: Book3S 64: move KVM interrupt entry to a common entry point KVM: PPC: Book3S: C-ify the P9 entry/exit code 1 - 2 - --- 2021-05-28 Nicholas Piggin New
[v2] KVM: PPC: Book3S HV: Save host FSCR in the P7/8 path [v2] KVM: PPC: Book3S HV: Save host FSCR in the P7/8 path - 1 1 - --- 2021-05-26 Nicholas Piggin New
[v2] KVM: PPC: Book3S HV: Fix reverse map real-mode address lookup with huge vmalloc [v2] KVM: PPC: Book3S HV: Fix reverse map real-mode address lookup with huge vmalloc - 1 - - --- 2021-05-26 Nicholas Piggin New
KVM: PPC: Book3S HV: Fix reverse map real-mode address lookup with huge vmalloc KVM: PPC: Book3S HV: Fix reverse map real-mode address lookup with huge vmalloc - 1 - - --- 2021-05-23 Nicholas Piggin New
KVM: PPC: Book3S HV: Save host FSCR in the P7/8 path KVM: PPC: Book3S HV: Save host FSCR in the P7/8 path - 1 - - --- 2021-05-23 Nicholas Piggin New
[4/4] KVM: PPC: Book3S HV P9: Implement the rest of the P9 path in C KVM: PPC: Convert P9 HV path to C - - - - --- 2021-05-13 Nicholas Piggin New
[3/4] KVM: PPC: Book3S HV P9: Stop handling hcalls in real-mode in the P9 path KVM: PPC: Convert P9 HV path to C - - 2 - --- 2021-05-13 Nicholas Piggin New
[2/4] KVM: PPC: Book3S HV P9: Move radix MMU switching instructions together KVM: PPC: Convert P9 HV path to C - - 1 - --- 2021-05-13 Nicholas Piggin New
[1/4] KVM: PPC: Book3S HV P9: Move xive vcpu context management into kvmhv_p9_guest_entry KVM: PPC: Convert P9 HV path to C - - 1 - --- 2021-05-13 Nicholas Piggin New
KVM: PPC: Book3S HV: Fix conversion to gfn-based MMU notifier callbacks KVM: PPC: Book3S HV: Fix conversion to gfn-based MMU notifier callbacks - 1 - 1 --- 2021-05-05 Nicholas Piggin New
[v1,2/2] KVM: PPC: Book3S HV P9: Reduce irq_work vs guest decrementer races KVM: PPC: timer improvements - - - - --- 2021-04-13 Nicholas Piggin New
[v1,1/2] KVM: PPC: Book3S HV P9: Move setting HDEC after switching to guest LPCR KVM: PPC: timer improvements - - 2 - --- 2021-04-13 Nicholas Piggin New
[v1] KVM: PPC: Book3S HV P9: implement kvmppc_xive_pull_vcpu in C [v1] KVM: PPC: Book3S HV P9: implement kvmppc_xive_pull_vcpu in C - - 2 - --- 2021-04-13 Nicholas Piggin New
[v1,7/7] KVM: PPC: Book3S 64: Minimise hcall handler calling convention differences KVM / 64s interrupt handling changes - - 1 - --- 2021-04-12 Nicholas Piggin New
[v1,6/7] KVM: PPC: Book3S 64: move bad_host_intr check to HV handler KVM / 64s interrupt handling changes - - 1 - --- 2021-04-12 Nicholas Piggin New
[v1,5/7] KVM: PPC: Book3S 64: Move interrupt early register setup to KVM KVM / 64s interrupt handling changes - - 1 - --- 2021-04-12 Nicholas Piggin New
[v1,4/7] KVM: PPC: Book3S 64: Move hcall early register setup to KVM KVM / 64s interrupt handling changes - - 1 - --- 2021-04-12 Nicholas Piggin New
[v1,3/7] KVM: PPC: Book3S 64: add hcall interrupt handler KVM / 64s interrupt handling changes - - 2 - --- 2021-04-12 Nicholas Piggin New
[v1,2/7] KVM: PPC: Book3S 64: Move GUEST_MODE_SKIP test into KVM KVM / 64s interrupt handling changes - - 2 - --- 2021-04-12 Nicholas Piggin New
[v1,1/7] KVM: PPC: Book3S 64: move KVM interrupt entry to a common entry point KVM / 64s interrupt handling changes 1 - 2 - --- 2021-04-12 Nicholas Piggin New
[v1,12/12] KVM: PPC: Book3S HV: Ensure MSR[HV] is always clear in guest MSR minor KVM fixes and cleanups 1 - 1 - --- 2021-04-12 Nicholas Piggin New
[v1,11/12] KVM: PPC: Book3S HV: Ensure MSR[ME] is always set in guest MSR minor KVM fixes and cleanups 1 - 2 - --- 2021-04-12 Nicholas Piggin New
[v1,10/12] powerpc/64s: remove KVM SKIP test from instruction breakpoint handler minor KVM fixes and cleanups 1 - 2 - --- 2021-04-12 Nicholas Piggin New
[v1,09/12] powerpc/64s: Remove KVM handler support from CBE_RAS interrupts minor KVM fixes and cleanups 1 - 1 - --- 2021-04-12 Nicholas Piggin New
[v1,08/12] KVM: PPC: Book3S HV: Fix CONFIG_SPAPR_TCE_IOMMU=n default hcalls minor KVM fixes and cleanups 1 - 1 - --- 2021-04-12 Nicholas Piggin New
[v1,07/12] KVM: PPC: Book3S HV: remove unused kvmppc_h_protect argument minor KVM fixes and cleanups 1 - 1 - --- 2021-04-12 Nicholas Piggin New
[v1,06/12] KVM: PPC: Book3S HV: Remove redundant mtspr PSPB minor KVM fixes and cleanups 1 - 1 - --- 2021-04-12 Nicholas Piggin New
[v1,05/12] KVM: PPC: Book3S HV: Prevent radix guests setting LPCR[TC] minor KVM fixes and cleanups - - 1 - --- 2021-04-12 Nicholas Piggin New
[v1,04/12] KVM: PPC: Book3S HV: Disallow LPCR[AIL] to be set to 1 or 2 minor KVM fixes and cleanups 1 - - - --- 2021-04-12 Nicholas Piggin New
[v1,03/12] KVM: PPC: Book3S HV: Add a function to filter guest LPCR bits minor KVM fixes and cleanups - - 1 - --- 2021-04-12 Nicholas Piggin New
[v1,02/12] KVM: PPC: Book3S HV: Nested move LPCR sanitising to sanitise_hv_regs minor KVM fixes and cleanups - - 1 - --- 2021-04-12 Nicholas Piggin New
[v1,01/12] KVM: PPC: Book3S HV P9: Restore host CTRL SPR after guest exit minor KVM fixes and cleanups - 1 - - --- 2021-04-12 Nicholas Piggin New
[v6,48/48] KVM: PPC: Book3S HV: remove ISA v3.0 and v3.1 support from P7/8 path KVM: PPC: Book3S: C-ify the P9 entry/exit code - - - - --- 2021-04-05 Nicholas Piggin New
[v6,47/48] KVM: PPC: Book3S HV P9: implement hash host / hash guest support KVM: PPC: Book3S: C-ify the P9 entry/exit code - - - - --- 2021-04-05 Nicholas Piggin New
[v6,46/48] KVM: PPC: Book3S HV P9: implement hash guest support KVM: PPC: Book3S: C-ify the P9 entry/exit code - - - - --- 2021-04-05 Nicholas Piggin New
[v6,45/48] KVM: PPC: Book3S HV P9: Reflect userspace hcalls to hash guests to support PR KVM KVM: PPC: Book3S: C-ify the P9 entry/exit code - - - - --- 2021-04-05 Nicholas Piggin New
[v6,44/48] KVM: PPC: Book3S HV: add virtual mode handlers for HPT hcalls and page faults KVM: PPC: Book3S: C-ify the P9 entry/exit code - - - - --- 2021-04-05 Nicholas Piggin New
[v6,43/48] KVM: PPC: Book3S HV: small pseries_do_hcall cleanup KVM: PPC: Book3S: C-ify the P9 entry/exit code - - - - --- 2021-04-05 Nicholas Piggin New
[v6,42/48] KVM: PPC: Book3S HV P9: Allow all P9 processors to enable nested HV KVM: PPC: Book3S: C-ify the P9 entry/exit code - - - - --- 2021-04-05 Nicholas Piggin New
[v6,41/48] KVM: PPC: Book3S HV: Remove unused nested HV tests in XICS emulation KVM: PPC: Book3S: C-ify the P9 entry/exit code - - - - --- 2021-04-05 Nicholas Piggin New
[v6,40/48] KVM: PPC: Book3S HV: Remove virt mode checks from real mode handlers KVM: PPC: Book3S: C-ify the P9 entry/exit code - - 1 - --- 2021-04-05 Nicholas Piggin New
[v6,39/48] KVM: PPC: Book3S HV: Remove radix guest support from P7/8 path KVM: PPC: Book3S: C-ify the P9 entry/exit code - - - - --- 2021-04-05 Nicholas Piggin New
[v6,38/48] KVM: PPC: Book3S HV: Remove support for dependent threads mode on P9 KVM: PPC: Book3S: C-ify the P9 entry/exit code - - - - --- 2021-04-05 Nicholas Piggin New
[v6,37/48] KVM: PPC: Book3S HV: Implement radix prefetch workaround by disabling MMU KVM: PPC: Book3S: C-ify the P9 entry/exit code - - - - --- 2021-04-05 Nicholas Piggin New
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