Kernel KVM virtualization development
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 messages from 2026-07-01 06:57:19 to 2026-07-01 20:07:54 UTC [more...]

[PATCH v5 00/51] x86: Try to wrangle PV clocks vs. TSC
 2026-07-01 20:07 UTC  (63+ messages)
` [PATCH v5 01/51] x86/apic: Provide helpers to set local APIC timer period in hz and khz
` [PATCH v5 02/51] x86/apic: Add CONFIG_X86_LOCAL_APIC=n stubs for apic_set_timer_period_{,k}hz()
` [PATCH v5 03/51] x86/tsc: Ensure that TSC recalibration doesn't run if TSC frequency is known
` [PATCH v5 04/51] x86/tsc: Restrict recalibrate_cpu_khz() export to p4-clockmod and powernow-k7
` [PATCH v5 05/51] x86/sev: Mark TSC as reliable when configuring Secure TSC
` [PATCH v5 06/51] x86/sev: Don't override CPU frequency calibration for SNP's "
` [PATCH v5 07/51] x86/sev: Move check for SNP Secure TSC support to tsc_early_init()
` [PATCH v5 08/51] x86/sev: Shove SNP's secure/trusted TSC frequency directly into "calibration"
` [PATCH v5 09/51] x86/tsc: Add a standalone helper for getting TSC info from CPUID.0x15
` [PATCH v5 10/51] x86/tdx: Force TSC frequency with CPUID-based info provided by the TDX-Module
` [PATCH v5 11/51] x86/tsc: Add dedicated hypervisor hooks for getting known TSC/CPU frequencies
` [PATCH v5 12/51] x86/acrn: Register TSC/CPU frequency callbacks iff frequency is actually in CPUID
` [PATCH v5 13/51] x86/acrn: Mark TSC frequency as known when using ACRN for calibration
` [PATCH v5 14/51] x86/tsc: Consolidate forcing of X86_FEATURE_TSC_KNOWN_FREQ for PV code
` [PATCH v5 15/51] x86/tsc: Kill off x86_platform_ops.calibrate_{cpu,tsc}() hooks
` [PATCH v5 16/51] x86/tsc: Rename pit_hpet_ptimer_calibrate_cpu() => native_calibrate_cpu_late()
` [PATCH v5 17/51] x86/tsc: Fold native_calibrate_cpu() into recalibrate_cpu_khz()
` [PATCH v5 18/51] x86/kvmclock: Rename kvm_get_tsc_khz() to kvmclock_get_tsc_khz()
` [PATCH v5 19/51] x86/kvmclock: Drop dead check on TSC being unstable during kvmclock_init()
` [PATCH v5 20/51] KVM: x86: Officially define CPUID 0x40000010 as PV Timing Info (TSC and Bus)
` [PATCH v5 21/51] x86/kvm: Obtain TSC frequency from PV CPUID if present
` [PATCH v5 22/51] x86/kvm: Mark TSC as reliable when it's constant and nonstop
` [PATCH v5 23/51] x86/tsc: Add standalone helper for getting CPU frequency from CPUID
` [PATCH v5 24/51] x86/kvm: Get CPU base frequency from CPUID when it's available
` [PATCH v5 25/51] clocksource: hyper-v: Register sched_clock save/restore iff it's necessary
` [PATCH v5 26/51] clocksource: hyper-v: Drop wrappers to sched_clock save/restore helpers
` [PATCH v5 27/51] clocksource: hyper-v: Don't save/restore TSC offset when using HV sched_clock
` [PATCH v5 28/51] x86/kvmclock: Setup kvmclock for secondary CPUs iff CONFIG_SMP=y
` [PATCH v5 29/51] x86/kvm: Don't disable kvmclock on BSP in syscore_suspend()
` [PATCH v5 30/51] x86/paravirt: Remove unnecessary PARAVIRT=n stub for paravirt_set_sched_clock()
` [PATCH v5 31/51] x86/paravirt: Move handling of unstable PV clocks into paravirt_set_sched_clock()
` [PATCH v5 32/51] x86/kvmclock: Move sched_clock save/restore helpers up in kvmclock.c
` [PATCH v5 33/51] x86/xen/time: NOP-ify x86_platform's sched_clock save/restore hooks
` [PATCH v5 34/51] x86/vmware: NOP-ify save/restore hooks when using VMware's sched_clock
` [PATCH v5 35/51] x86/tsc: WARN if TSC sched_clock save/restore used with PV sched_clock
` [PATCH v5 36/51] x86/paravirt: Pass sched_clock save/restore helpers during registration
` [PATCH v5 37/51] x86/kvmclock: Move kvm_sched_clock_init() down in kvmclock.c
` [PATCH v5 38/51] x86/xen/time: Mark xen_setup_vsyscall_time_info() as __init
` [PATCH v5 39/51] x86/pvclock: Mark setup helpers and related various as __init/__ro_after_init
` [PATCH v5 40/51] x86/pvclock: WARN if pvclock's valid_flags are overwritten
` [PATCH v5 41/51] x86/kvmclock: Refactor handling of PVCLOCK_TSC_STABLE_BIT during kvmclock_init()
` [PATCH v5 42/51] timekeeping: Resume clocksources before reading persistent clock
` [PATCH v5 43/51] x86/kvmclock: Hook clocksource.suspend/resume when kvmclock isn't sched_clock
` [PATCH v5 44/51] x86/kvmclock: WARN if wall clock is read while kvmclock is suspended
` [PATCH v5 45/51] x86/paravirt: Mark __paravirt_set_sched_clock() as __init
` [PATCH v5 46/51] x86/paravirt: Plumb a return code into __paravirt_set_sched_clock()
` [PATCH v5 47/51] x86/paravirt: Don't use a PV sched_clock in CoCo guests with trusted TSC
` [PATCH v5 48/51] x86/kvmclock: Use TSC for sched_clock if it's constant and non-stop
` [PATCH v5 49/51] x86/kvmclock: Plumb in AP-online and BSP-resume to kvmlock, for documentation
` [PATCH v5 50/51] x86/paravirt: Move using_native_sched_clock() stub into timer.h
` [PATCH v5 51/51] x86/kvm: Get local APIC bus frequency from PV CPUID Timing Info

[PATCH 0/1] kvm: reject unknown flags in device and dirty-log ioctls
 2026-07-01 19:49 UTC  (2+ messages)
` [PATCH 1/1] "

[PATCH v2 00/17] Enable DICE-based TDX Quoting Extension
 2026-07-01 18:45 UTC  (9+ messages)
` [PATCH v2 16/17] KVM: TDX: Add in-kernel Quote generation

[PATCH v2 0/1] KVM: powerpc: Use generic xfer to guest work function
 2026-07-01 18:42 UTC  (3+ messages)
` [PATCH v2 1/1] "

[PATCH v10 0/4] vfio/dma-buf: add TPH support for peer-to-peer access
 2026-07-01 18:07 UTC  (6+ messages)
` [PATCH v10 2/4] dma-buf: add optional get_pci_tph() callback
` [PATCH v10 3/4] vfio/pci: implement get_pci_tph and DMA_BUF_TPH feature

[PATCH 0/1] KVM: powerpc/book3s_hv: Handle deferred CFS bandwidth throttle on guest re-entry
 2026-07-01 18:04 UTC  (4+ messages)
` [PATCH 1/1] KVM: powerpc/book3s_hv: Use generic xfer to guest work function

[PATCH v4 00/10] vfio/pci: Add mmap() for DMABUFs
 2026-07-01 17:12 UTC  (11+ messages)
` [PATCH v4 01/10] PCI/P2PDMA: Split pool-related cleanup out of pci_p2pdma_release()
` [PATCH v4 02/10] PCI/P2PDMA: Add CONFIG_PCI_P2PDMA_CORE
` [PATCH v4 03/10] vfio/pci: Add a helper to look up PFNs for DMABUFs
` [PATCH v4 04/10] vfio/pci: Add a helper to create a DMABUF for a BAR-map VMA
` [PATCH v4 05/10] vfio/pci: Convert BAR mmap() to use a DMABUF
` [PATCH v4 06/10] vfio/pci: Provide a user-facing name for BAR mappings
` [PATCH v4 07/10] vfio/pci: Clean up BAR zap and revocation
` [PATCH v4 08/10] vfio/pci: Support mmap() of a VFIO DMABUF
` [PATCH v4 09/10] vfio/pci: Permanently revoke a DMABUF on request
` [PATCH v4 10/10] vfio/pci: Add mmap() attributes to DMABUF feature

[PATCH v2 0/2] KVM: x86: gmem populate fix and cleanups
 2026-07-01 17:12 UTC  (6+ messages)
` [PATCH v2 2/2] KVM: TDX: Return EINVAL, not EOPNOTSUPP, for NULL INIT_MEM_REGION source

[PATCH v5 0/3] x86/tdx: Fix port I/O handling bugs
 2026-07-01 17:00 UTC  (7+ messages)
` [PATCH v5 1/3] x86/tdx: Fix off-by-one in port I/O handling
` [PATCH v5 2/3] x86/insn-eval: Add insn_assign_reg() helper
` [PATCH v5 3/3] x86/tdx: Fix zero-extension for 32-bit port I/O

[PATCH] KVM: SEV: drop FOLL_LONGTERM for encrypted region registration
 2026-07-01 16:56 UTC  (6+ messages)

[PATCH v8 00/46] guest_memfd: In-place conversion support
 2026-07-01 16:55 UTC  (34+ messages)
` [PATCH v8 06/46] KVM: Enumerate support for PRIVATE memory iff kvm_arch_has_private_mem is defined
` [PATCH v8 07/46] KVM: Rename memory attribute APIs to prepare for in-place gmem conversion
` [PATCH v8 08/46] KVM: Provide generic interface for checking memory private/shared status
` [PATCH v8 12/46] KVM: guest_memfd: Only prepare folios for private pages
` [PATCH v8 13/46] KVM: guest_memfd: Add base support for KVM_SET_MEMORY_ATTRIBUTES2
` [PATCH v8 17/46] KVM: guest_memfd: Advertise KVM_SET_MEMORY_ATTRIBUTES2 ioctl
` [PATCH v8 24/46] KVM: guest_memfd: Make in-place conversion the default
            ` [PATCH v8 24/46] KVM: guest_memfd: Make in-place conversion the default\
` [PATCH v8 25/46] KVM: guest_memfd: Enable INIT_SHARED on guest_memfd for x86 Coco VMs

[PATCH v10 0/6] Add RMPOPT support
 2026-07-01 16:39 UTC  (4+ messages)
` [PATCH v10 3/6] x86/sev: Disable CPU hotplug while SNP is active

[PATCH net 0/2] vsock/virtio: collapse receive queue under memory pressure
 2026-07-01 16:34 UTC  (5+ messages)
` [PATCH net 1/2] "

[PATCH v5 00/17] riscv: hwprobe: Expose RVA23U64 base behavior
 2026-07-01 15:54 UTC  (25+ messages)
` [PATCH v5 01/17] dt-bindings: riscv: sort multi-letter Z extensions alphanumerically
` [PATCH v5 02/17] riscv: hwprobe.rst: Make indentation consistent
` [PATCH v5 03/17] riscv: hwprobe.rst: Document EXT_ZICFISS and EXT_ZICFILP
` [PATCH v5 04/17] riscv: Standardize extension capitalization
` [PATCH v5 05/17] riscv: Add Zicclsm to cpufeature and hwprobe
` [PATCH v5 06/17] riscv: Add Ziccamoa, Ziccif, Ziccrse, and Za64rs "
` [PATCH v5 07/17] riscv: Add B to hwcap "
` [PATCH v5 08/17] dt-bindings: riscv: Require block-size for Zicbom, Zicbop, and Zicboz
` [PATCH v5 09/17] dt-bindings: riscv: Add Zic64b extension description
` [PATCH v5 10/17] riscv: Add Zic64b to cpufeature and hwprobe
` [PATCH v5 11/17] riscv: dts: spacemit: k3: Add Zic64b ISA extension
` [PATCH v5 12/17] riscv: dts: spacemit: k1: "
` [PATCH v5 13/17] riscv: dts: sophgo: sg2044: "
` [PATCH v5 14/17] riscv: Add a getter for user PMLEN support
` [PATCH v5 15/17] riscv: cpufeature: Introduce ISA bases bitmap and rva23u64 detection
` [PATCH v5 16/17] riscv: cpu: Output isa bases lines in cpuinfo
` [PATCH v5 17/17] riscv: hwprobe: Introduce rva23u64 base behavior

[PATCH 00/34] Add migration support to the MSHV accelerator
 2026-07-01 15:30 UTC  (3+ messages)
` [PATCH 16/34] target/i386/mshv: migrate LAPIC state

[PATCH v4 00/11] KVM: x86/hyperv: Fix racy usage of vcpu->arch.hyperv
 2026-07-01 15:07 UTC  (11+ messages)
` [PATCH v4 02/11] KVM: x86/hyperv: Check for NULL vCPU Hyper-V object in kvm_hv_get_tlb_flush_fifo()
` [PATCH v4 05/11] KVM: x86/xen: Consolidate checks on Xen vCPU ID for singleshot timer hypercalls
` [PATCH v4 07/11] KVM: Initialize a vCPU's index to '-1' while it's being created
` [PATCH v4 08/11] KVM: Move nVMX's lockdep logic for vcpu->mutex to a common helper
` [PATCH v4 09/11] KVM: x86: Treat a vCPU as unreachable if its index is invalid

[RFC PATCH 0/2] PCI bus/CPU address translation for MMIO
 2026-07-01 14:26 UTC  (3+ messages)
` [RFC PATCH 1/2] pci: translate BAR addresses for MMIO users
` [RFC PATCH 2/2] riscv: allow a non-identity PCI MMIO CPU base

[PATCH v3 0/5] KVM: x86: Expose Zhaoxin CPUID 0xC0000001 EDX cryptographic features
 2026-07-01 14:09 UTC  (3+ messages)

[PATCH v13 00/22] TDX KVM selftests
 2026-07-01 14:00 UTC  (7+ messages)
` [PATCH v13 13/22] KVM: selftests: Set first memory region as shared if guest_memfd

[PATCH v14 29/44] arm64: RMI: Runtime faulting of memory
 2026-07-01 13:58 UTC  (11+ messages)

[PATCH v4 0/3] x86/tdx: Fix port I/O handling bugs
 2026-07-01 13:25 UTC  (3+ messages)
` [PATCH v4 2/3] x86/insn-eval: Add insn_assign_reg() helper

[PATCH 4/6] selftests/kvm/x86: fix spelling error in xapic_ipi_test comment
 2026-07-01 12:35 UTC 

[PATCH v4 0/5] Implement Eager Page Splitting for RISC-V
 2026-07-01 12:32 UTC  (8+ messages)
` [PATCH v4 1/5] RISC-V: KVM: Add the split page cache for ioctl context
` [PATCH v4 2/5] RISC-V: KVM: Split huge pages when dirty logging is enabled
` [PATCH v4 3/5] RISC-V: KVM: Remove redundant TLB flush operations
` [PATCH v4 4/5] RISC-V: KVM: Split huge pages during KVM_CLEAR_DIRTY_LOG
` [PATCH v4 5/5] RISC-V: KVM: Add the eager_page_split module parameter

[PATCH 00/15] Enable TDX Module Extensions and DICE-based TDX Quoting
 2026-07-01 11:46 UTC  (5+ messages)
` [RFC PATCH 08/15] x86/virt/tdx: Add interface to check Quoting availability
` [RFC PATCH 09/15] x86/virt/tdx: Add interface to generate a Quote

[PATCH v14 00/44] arm64: Support for Arm CCA in KVM
 2026-07-01 10:53 UTC  (3+ messages)

[PATCH v2 00/13] KVM Dirty-bit cleaning hw accelerator (HACDBS)
 2026-07-01 10:47 UTC  (15+ messages)
` [PATCH v2 02/13] KVM: arm64: Enable eager hugepage splitting if HDBSS is available
` [PATCH v2 06/13] KVM: arm64: dirty_bit: Add base FEAT_HACDBS cleaning routine

[PATCH 00/30] mm: make VMA page offset handling more consistent
 2026-07-01 10:20 UTC  (19+ messages)
` [PATCH 01/30] mm: move vma_start_pgoff() into mm.h and clean up
` [PATCH 05/30] mm/rmap: update mm/interval_tree.c comments
` [PATCH 06/30] mm/rmap: parameterise vma_interval_tree_*() by address_space
` [PATCH 08/30] mm/rmap: rename vma_interval_tree_*() to mapping_interval_tree_*()
` [PATCH 09/30] mm/rmap: parameterise anon_vma_interval_tree_*() by anon_vma
` [PATCH 12/30] mm/vma: clean up anon_vma_compatible()

[PATCH 0/3] RISC-V: KVM: Cleanup SBI extension status when disble
 2026-07-01  9:56 UTC  (5+ messages)
` [PATCH 1/3] RISC-V: KVM: Add SBI extension validate callback
` [PATCH 2/3] RISC-V: KVM: Add SBI FWFT validation support
` [PATCH 3/3] RISC-V: KVM: Reset the SBI extension when disable it

[RFC PATCH 0/5] Add support for AMD IOMMU GAPPI
 2026-07-01  9:25 UTC  (7+ messages)
` [RFC PATCH 4/5] kvm/svm: Update the per-CPU wakeup-list during vCPU load and unload
` [RFC PATCH 5/5] iommu/amd: Provide kernel command line option to enable GAPPI

[PATCH 0/2] riscv: ptdump: Refactor for KVM gstage ptdump support
 2026-07-01  9:06 UTC  (5+ messages)
` [PATCH 1/2] riscv: ptdump: Move pagetable definitions to common header
` [PATCH 2/2] KVM: riscv: Register ptdump with debugfs on guest creation

[PATCH v5 0/4] vfio-pci/zdev: Improved zPCI Function Measurement Support
 2026-07-01  8:34 UTC  (3+ messages)
` [PATCH v5 2/4] s390/pci: Preserve FMB state in device re-enablement

[PATCH 00/32] x86/msr: Drop 32-bit MSR interfaces
 2026-07-01  8:33 UTC  (7+ messages)

[PATCH v3 0/2] s390x/kvm: Add ASTFLE facility 2 for nested virtualization
 2026-07-01  8:23 UTC  (3+ messages)
` [PATCH v3 1/2] linux-headers: Update to Linux v7.2-rc1 with KVM_S390_VM_CPU_FEAT_ASTFLEIE2
` [PATCH v3 2/2] s390x/kvm: Add ASTFLE facility 2 for nested virtualization

[PATCH] riscv: kvm: Skip preventive hfence.gvma for new G-stage mappings with Svvptc
 2026-07-01  8:10 UTC  (2+ messages)

[PATCH v3 00/16] mm: Some cleanups for page allocator APIs
 2026-07-01  7:50 UTC  (3+ messages)
` [PATCH v3 09/16] KVM: VMX: Use higher-level allocator API

[PATCH 0/7] KVM: x86: EFER validity fixes and cleanups
 2026-07-01  6:58 UTC  (5+ messages)
` [PATCH 5/7] KVM: x86: Reverse the polarity of efer_reserved_bits

[PATCH 0/1] Introduce an instrumented profiler using BpfTrace
 2026-07-01  6:57 UTC  (2+ messages)


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