Kernel KVM virtualization development
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 messages from 2026-05-09 22:48:58 to 2026-05-11 23:48:47 UTC [more...]

[PATCH v4 00/16] vfio/pci: Base Live Update support for VFIO
 2026-05-11 23:48 UTC  (17+ messages)
` [PATCH v4 01/16] vfio/pci: Register a file handler with Live Update Orchestrator
` [PATCH v4 02/16] vfio/pci: Preserve vfio-pci device files across Live Update
` [PATCH v4 03/16] vfio/pci: Retrieve preserved device files after "
` [PATCH v4 04/16] vfio/pci: Notify PCI subsystem about devices preserved across "
` [PATCH v4 05/16] vfio: Enforce preserved devices are retrieved via LIVEUPDATE_SESSION_RETRIEVE_FD
` [PATCH v4 06/16] vfio/pci: Store incoming Live Update state in struct vfio_pci_core_device
` [PATCH v4 07/16] docs: liveupdate: Add documentation for VFIO PCI
` [PATCH v4 08/16] vfio: selftests: Build liveupdate library in VFIO selftests
` [PATCH v4 09/16] vfio: selftests: Add vfio_pci_liveupdate_uapi_test
` [PATCH v4 10/16] vfio: selftests: Initialize vfio_pci_device using a VFIO cdev FD
` [PATCH v4 11/16] vfio: selftests: Add Makefile support for TEST_GEN_PROGS_EXTENDED
` [PATCH v4 12/16] vfio: selftests: Add vfio_pci_liveupdate_kexec_test
` [PATCH v4 13/16] vfio: selftests: Expose iommu_modes to tests
` [PATCH v4 14/16] vfio: selftests: Expose low-level helper routines for setting up struct vfio_pci_device
` [PATCH v4 15/16] vfio: selftests: Verify that opening VFIO device fails during Live Update
` [PATCH v4 16/16] vfio: selftests: Add continuous DMA to vfio_pci_liveupdate_kexec_test

[PATCH net] vsock/virtio: fix skb overhead accounting to preserve full buf_alloc
 2026-05-11 23:48 UTC  (9+ messages)

[PATCH] vfio: selftests: Add driver for IGB QEMU device
 2026-05-11 23:45 UTC  (2+ messages)

[RFC PATCH 00/12] Private MMIO support for private assigned dev
 2026-05-11 23:42 UTC  (7+ messages)
` [RFC PATCH 04/12] vfio/pci: Allow MMIO regions to be exported through dma-buf

[PATCH v4 00/10] KVM: nVMX: Improve performance for unmanaged guest memory
 2026-05-11 23:35 UTC  (5+ messages)
` [PATCH v4 01/10] KVM: nVMX: Implement cache for L1 MSR bitmap
` [PATCH v4 04/10] KVM: nVMX: Implement cache for L1 APIC pages

[PATCH v2 0/2] vfio: Fix racy bitfields and tighten struct layout
 2026-05-11 22:16 UTC  (3+ messages)
` [PATCH v2 1/2] vfio/pci: "
` [PATCH v2 2/2] vfio/mlx5: "

[PATCH 0/5] Fix and enhance KVM steal accounting for both guest and host
 2026-05-11 21:46 UTC  (12+ messages)
` [PATCH 2/5] KVM: x86: Reset vcpu->arch.st.last_steal when enabling steal time
` [PATCH 3/5] KVM: x86: account KVM_SET_CLOCK downtime in "

[PATCH 1/2] vfio: selftests: Add support of creating multiple iommus from iommufd
 2026-05-11 21:41 UTC  (10+ messages)
` [PATCH 2/2] vfio: selftests: Add iommufd multi iommu test

[BUG] x86/virt/tdx: tdx_offline_cpu() violates tdx_cpu_flush_cache() preemption assert
 2026-05-11 21:33 UTC 

[PATCH 0/2] KVM: selftests: Fixes for guest_memfd_test and FD double-close
 2026-05-11 20:25 UTC  (7+ messages)
` [PATCH 1/2] KVM: selftests: Fix MADV_COLLAPSE build failure on older toolchains
` [PATCH 2/2] KVM: selftests: Fix FD double-close in kvm_vm_release()

[PULL 13/24] accel/kvm: free device path on finalization
 2026-05-11 20:20 UTC 

[PATCH 0/9] vfio/pci: Add mmap() for DMABUFs
 2026-05-11 20:09 UTC  (8+ messages)
` [PATCH 9/9] vfio/pci: Add mmap() attributes to DMABUF feature

[PATCH v2 00/16] iommu: Add live update state preservation
 2026-05-11 18:45 UTC  (4+ messages)
` [PATCH v2 11/16] iommu/vt-d: preserve PASID table of preserved device

[PATCH 0/7] KVM: x86/xen: Fix Xen / GPC / PREEMPT_RT issues with rwlock_t
 2026-05-11 18:12 UTC  (6+ messages)
` [PATCH 4/7] KVM: x86/xen: Remove unnecessary irqsave from GPC lock usage in xen.c

[PATCH] Documentation: KVM: Document guest-visible compatibility expectations
 2026-05-11 17:53 UTC  (5+ messages)

[PATCH] Documentation: kvm: update links in the references section of AMD Memory Encryption
 2026-05-11 17:46 UTC  (2+ messages)

[PATCH v6 0/4] KVM: s390: Introducing kvm_arch_set_irq_inatomic Fast Inject
 2026-05-11 16:14 UTC  (5+ messages)
` [PATCH v6 1/4] KVM: s390: Add map/unmap ioctl and clean mappings post-guest
` [PATCH v6 2/4] KVM: s390: Enable adapter_indicators_set to use mapped pages
` [PATCH v6 3/4] KVM: S390: Change fi->lock, li->lock to raw
` [PATCH v6 4/4] KVM: s390: Introducing kvm_arch_set_irq_inatomic fast inject

[Invitation] bi-weekly guest_memfd upstream call on 2026-05-14
 2026-05-11 16:13 UTC 

[PATCH v2 0/1] vfio: selftests: Find devices that have VFIO selftest drivers
 2026-05-11 16:12 UTC  (7+ messages)
` [PATCH v2 1/1] "

[PATCH] vhost/vsock: Refuse the connection immediately when guest isn't ready
 2026-05-11 15:56 UTC  (2+ messages)

[PATCH v2 0/9] KVM: x86: Improve the handling of debug exceptions during instruction emulation
 2026-05-11 15:45 UTC  (6+ messages)
` [PATCH v2 2/9] KVM: x86: Set guest DR6 by kvm_queue_exception_p() in "

[PATCH] KVM: selftests: sync_regs_test: use KVM_SYNC_X86_VALID_FIELDS
 2026-05-11 15:09 UTC  (3+ messages)

[RFC PATCH 00/22] KVM: apply chainsaw to struct kvm_mmu
 2026-05-11 15:06 UTC  (23+ messages)
` [PATCH 01/22] KVM: x86: remove nested_mmu from mmu_is_nested()
` [PATCH 02/22] KVM: x86: move pdptrs out of the MMU
` [PATCH 03/22] KVM: x86: check that kvm_handle_invpcid is only invoked with shadow paging
` [PATCH 04/22] KVM: x86/hyperv: remove unnecessary mmu_is_nested() check
` [PATCH 05/22] KVM: x86/mmu: introduce struct kvm_pagewalk
` [PATCH 06/22] KVM: x86/mmu: move get_guest_pgd to "
` [PATCH 07/22] KVM: x86/mmu: move gva_to_gpa "
` [PATCH 08/22] KVM: x86/mmu: move get_pdptr "
` [PATCH 09/22] KVM: x86/mmu: move inject_page_fault "
` [PATCH 10/22] KVM: x86/mmu: move CPU-related fields "
` [PATCH 11/22] KVM: x86/mmu: change CPU-role accessor fields to take "
` [PATCH 12/22] KVM: x86/mmu: move remaining permission fields to "
` [PATCH 13/22] KVM: x86/mmu: pass struct kvm_pagewalk to kvm_mmu_invalidate_addr
` [PATCH 14/22] KVM: x86/mmu: change walk_mmu to struct kvm_pagewalk
` [PATCH 15/22] KVM: x86/mmu: change nested_mmu.w to nested_cpu_walk
` [PATCH 16/22] KVM: x86/mmu: make cpu_walk a value
` [PATCH 17/22] KVM: x86/mmu: pull struct kvm_pagewalk out of struct kvm_mmu
` [PATCH 18/22] KVM: x86/mmu: cleanup functions that initialize shadow MMU
` [PATCH 19/22] KVM: x86/mmu: pull page format to a new struct
` [PATCH 20/22] KVM: x86/mmu: merge struct rsvd_bits_validate into struct kvm_page_format
` [PATCH 21/22] KVM: x86/mmu: parameterize update_permission_bitmask()
` [PATCH 22/22] KVM: x86/mmu: use kvm_page_format to test SPTEs

[PATCH v5 0/3] vfio/pci: Request resources and map BARs at enable time
 2026-05-11 14:58 UTC  (4+ messages)
` [PATCH v5 1/3] vfio/pci: Set up BAR resources and maps in vfio_pci_core_enable()
` [PATCH v5 2/3] vfio/pci: Check BAR resources before exporting a DMABUF
` [PATCH v5 3/3] vfio/pci: Replace vfio_pci_core_setup_barmap() with vfio_pci_core_get_iomap()

[PATCH v7 00/20] ARM64 PMU Partitioning
 2026-05-11 14:51 UTC  (7+ messages)
` [PATCH v7 06/20] perf: arm_pmuv3: Add method to partition the PMU
` [PATCH v7 10/20] KVM: arm64: Context swap Partitioned PMU guest registers
` [PATCH v7 13/20] KVM: arm64: Apply dynamic guest counter reservations

[PATCH] vfio/pci: Make VFIO_PCI_OFFSET_TO_INDEX() return unsigned
 2026-05-11 14:46 UTC 

[PATCH v10 00/30] KVM: arm64: Implement support for SME
 2026-05-11 14:17 UTC  (12+ messages)
` [PATCH v10 01/30] arm64/sysreg: Update SMIDR_EL1 to DDI0601 2025-06
` [PATCH v10 04/30] arm64/fpsimd: Determine maximum virtualisable SME vector length
` [PATCH v10 15/30] KVM: arm64: Support SME control registers

[PATCH v2 00/10] riscv: hwprobe: Expose RVA23U64 base behavior
 2026-05-12  1:34 UTC  (11+ messages)
` [PATCH v2 01/10] riscv: hwprobe.rst: Document EXT_ZICFISS
` [PATCH v2 02/10] riscv: hwprobe.rst: Replace tabs with spaces
` [PATCH v2 03/10] riscv: Standardize extension capitalization
` [PATCH v2 04/10] riscv: Add Zicclsm to cpufeature and hwprobe
` [PATCH v2 05/10] riscv: Add Ziccamoa, Ziccif, Ziccrse, and Za64rs "
` [PATCH v2 06/10] riscv: Add B to hwcap "
` [PATCH v2 07/10] riscv: Add a getter for user PMLEN support
` [PATCH v2 08/10] riscv: cpufeature: Introduce ISA bases bitmap and rva23u64 detection
` [PATCH v2 09/10] riscv: cpu: Output isa bases lines in cpuinfo
` [PATCH v2 10/10] riscv: hwprobe: Introduce rva23u64 base behavior

[PATCH] KVM: x86: Block TSC multiplier writes for protected guest TSC
 2026-05-12 11:18 UTC 

[PATCH 0/2] x86/kvm/vmx: Fix VMX interrupt injection vs hrtimer_rearm_deferred()
 2026-05-11 12:59 UTC  (3+ messages)
` [PATCH 2/2] x86/kvm/vmx: Fix VMX "

[PATCH v2 0/3] KVM: s390: Toggle operation exception for userspace
 2026-05-11 12:56 UTC  (9+ messages)
` [PATCH v2 1/3] "
` [PATCH v2 2/3] KVM: s390: selftests: Extended user_operexec tests
` [PATCH v2 3/3] KVM: s390: Fix typo in UCONTROL documentation

[PATCH] target/ppc/kvm: Fix const violation when trimming CPU alias suffix
 2026-05-11 12:17 UTC  (2+ messages)

[RFC PATCH] KVM: arm64: vgic: Skip vCPU trylock for pre-init register access
 2026-05-11 11:52 UTC  (3+ messages)

[PATCH v3 0/4] KVM: arm64: vgic: Fix IGROUPR writability and IIDR revision control
 2026-05-11 11:30 UTC  (5+ messages)
` [PATCH v3 1/4] KVM: arm64: vgic: Allow userspace to set IIDR revision 1
` [PATCH v3 2/4] KVM: arm64: selftests: Add vgic IIDR revision test
` [PATCH v3 3/4] KVM: arm64: vgic: Remove v2_groups_user_writable and use IIDR revision directly
` [PATCH v3 4/4] KVM: arm64: selftests: Add GICv2 IGROUPR writability test

[PATCH 1/3] KVM: selftests: Add unit to dirty_log_test
 2026-05-11 11:29 UTC  (3+ messages)
` [PATCH 2/3] RISC-V: KVM: Fix skip of valid pages in kvm_riscv_gstage_wp_range
` [PATCH 3/3] RISC-V: KVM: Fix skip of valid pages in kvm_riscv_gstage_unmap_range

[PATCH 0/3] RISC-V: KVM: Fix skip of valid pages in gstage ops
 2026-05-11 10:49 UTC 

[PATCH v6 00/28] KVM: combined patchset for MBEC/GMET support
 2026-05-11 11:07 UTC  (4+ messages)

[PATCH v2] x86/cpu: Skip reading MSR_IA32_PLATFORM_ID in virtualized environment
 2026-05-11 10:04 UTC  (3+ messages)

[PATCH] vhost-vdpa: Expose ASID group change after DRIVER_OK via backend feature
 2026-05-11  9:45 UTC 

[PATCH net-next v12 0/4] tun/tap & vhost-net: apply qdisc backpressure on full ptr_ring to reduce TX drops
 2026-05-11  9:10 UTC  (6+ messages)
` [PATCH net-next v12 1/4] tun/tap: add ptr_ring consume helper with netdev queue wakeup
` [PATCH net-next v12 2/4] vhost-net: wake queue of tun/tap after ptr_ring consume
` [PATCH net-next v12 3/4] ptr_ring: move free-space check into separate helper
` [PATCH net-next v12 4/4] tun/tap & vhost-net: avoid ptr_ring tail-drop when a qdisc is present

[kvm-unit-tests PATCH v5 0/6] s390x: Add test for STFLE interpretive execution (format-2)
 2026-05-11  8:37 UTC  (3+ messages)
` [kvm-unit-tests PATCH v5 5/6] s390x: sclp: Add detection of alternate STFLE facilities

[PATCH v2 0/4] KVM: s390: vsie: Implement ASTFLEIE facility 2
 2026-05-11  8:35 UTC  (3+ messages)
` [PATCH v2 1/4] KVM: s390: Minor refactor of base/ext facility lists

[PATCH v2] KVM: PPC: Book3S HV: Add H_FAC_UNAVAIL mapping for tracing exits
 2026-05-11  8:19 UTC  (3+ messages)

[PATCH 0/3] KVM: arm64: vgic: Fix IIDR revision handling and add revision 1
 2026-05-11  8:13 UTC  (7+ messages)
` [PATCH 1/3] KVM: arm64: vgic: Fix IIDR revision field extracted from wrong value
  ` (subset) "

[PATCH 0/5] Small enhancement about interrupt injection
 2026-05-11  7:03 UTC  (7+ messages)
` [PATCH 1/5] LoongArch: KVM: Check msgint feature in interrupt post
` [PATCH 2/5] LoongArch: KVM: Use existing macro about interrupt bit mask
` [PATCH 3/5] LoongArch: KVM: Clear interrupt with batch mode
` [PATCH 4/5] LoongArch: KVM: Deliver interrupt with batch method
` [PATCH 5/5] LoongArch: KVM: Simple interrupt status acquire interface

[PATCH v8 0/7] vfio/pci: Add PCIe TPH support
 2026-05-11  4:36 UTC  (5+ messages)
` [PATCH v8 4/7] vfio/pci: Add PCIe TPH interface with capability query

[PATCH] RISC-V: KVM: Use flexible array for APLIC IRQ state
 2026-05-11  3:21 UTC 

[PATCH v4] 00/30] Cleaning up the KVM clock mess
 2026-05-10 21:05 UTC  (15+ messages)
` [PATCH v4 01/30] KVM: x86/xen: Do not corrupt KVM clock in kvm_xen_shared_info_init()
` [PATCH v4 03/30] UAPI: x86: Move pvclock-abi to UAPI for x86 platforms
` [PATCH v4 07/30] KVM: x86: Add KVM_VCPU_TSC_SCALE and fix the documentation on TSC migration
` [PATCH v4 10/30] KVM: x86: Fold __get_kvmclock() into get_kvmclock()
` [PATCH v4 11/30] KVM: x86: Add WARN and restructure get_kvmclock()
` [PATCH v4 16/30] KVM: x86: Restructure kvm_guest_time_update() for TSC upscaling
` [PATCH v4 19/30] KVM: x86: Improve synchronization in kvm_synchronize_tsc()
` [PATCH v4 22/30] KVM: x86: Allow KVM master clock mode when TSCs are offset from each other
` [PATCH v4 24/30] KVM: x86: Avoid gratuitous global clock updates
` [PATCH v4 27/30] KVM: x86: Add KVM_VCPU_TSC_EFFECTIVE_FREQ attribute
` [PATCH v4 30/30] x86/xen: Obtain TSC frequency from CPUID if present
` [PATCH v4 33/30] KVM: selftests: Add Xen runstate migration test
` [PATCH v4 31/30] KVM: selftests: Add Xen/generic CPUID timing leaf test
` [PATCH v4 32/30] KVM: x86: Re-synchronize TSC after KVM_SET_TSC_KHZ

[PATCH net-next v11 0/4] tun/tap & vhost-net: apply qdisc backpressure on full ptr_ring to reduce TX drops
 2026-05-10 18:27 UTC  (11+ messages)
` [PATCH net-next v11 1/4] tun/tap: add ptr_ring consume helper with netdev queue wakeup

[PATCH RFC v5 00/53] guest_memfd: In-place conversion support
 2026-05-10 13:43 UTC  (5+ messages)
` [PATCH RFC v5 10/53] KVM: guest_memfd: Add basic support for KVM_SET_MEMORY_ATTRIBUTES2


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