Kernel KVM virtualization development
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 messages from 2026-11-11 14:57:48 to 2026-11-12 08:56:43 UTC [more...]

[PATCH 0/2] vhost: set dirty log bits without pinning pages on x86
 2026-11-12  8:56 UTC 

[PATCH] x86/virt/tdx: remove kernel-doc syntax from comment
 2026-11-11 21:45 UTC 

[RFC PATCH v5 00/16] KVM: guest_memfd: Add a common framework for device memory providers
 2026-11-12  7:41 UTC  (17+ messages)
` [RFC PATCH v5 01/16] KVM: guest_memfd: Add a handle for provider PFNs
` [RFC PATCH v5 02/16] KVM: guest_memfd: Get PFNs through common provider operations
` [RFC PATCH v5 03/16] KVM: guest_memfd: Let providers coordinate mapping changes
` [RFC PATCH v5 04/16] KVM: guest_memfd: Add provider PFN range lookup
` [RFC PATCH v5 05/16] KVM: guest_memfd: Let providers validate attribute changes
` [RFC PATCH v5 06/16] KVM: guest_memfd: Share memory through provider range lookup
` [RFC PATCH v5 07/16] KVM: guest_memfd: Release and revoke memory through provider operations
` [RFC PATCH v5 08/16] KVM: guest_memfd: Use provider operations for fallocate allocation
` [RFC PATCH v5 09/16] KVM: guest_memfd: Use provider operations for host mappings and faults
` [RFC PATCH v5 10/16] KVM: guest_memfd: Let providers prepare memory regions
` [RFC PATCH v5 11/16] KVM: guest_memfd: Pass KVM explicitly to provider attach
` [RFC PATCH v5 12/16] KVM: guest_memfd: Support devices through common provider operations
` [RFC PATCH v5 13/16] KVM: guest_memfd: Notify providers after private attribute updates
` [RFC PATCH v5 14/16] KVM: guest_memfd: Enable shared host mappings for device providers
` [RFC PATCH v5 15/16] KVM: guest_memfd: Notify providers during file release
` [RFC PATCH v5 16/16] KVM: guest_memfd: Invalidate mappings before memslot unbind

[PATCH] KVM: nSVM: Check full nested state size before writing to user buffer
 2026-11-12  6:48 UTC  (2+ messages)

[PATCH v3 00/12] KVM: Improve VMware guest support
 2026-11-12  5:48 UTC  (14+ messages)
` [PATCH v3 01/12] KVM: x86/pmu: Honor enable_vmware_backdoor for VMware pseudo-PMCs
` [PATCH v3 02/12] KVM: x86: Move VMware backdoor support to separate files
` [PATCH v3 03/12] KVM: x86: Encapsulate VMware backdoor checks
` [PATCH v3 04/12] KVM: x86: Add CONFIG_KVM_VMWARE
` [PATCH v3 05/12] KVM: x86: Add a unified VMware capability
` [PATCH v3 06/12] KVM: x86: Forward VMware hypercalls to userspace

[PATCH 00/13] mm: continue vma_flags_t conversion
 2026-11-12  5:36 UTC  (3+ messages)
` [PATCH 08/13] mm: convert miscellaneous VMA flag tests to use vma_flags_t

[PATCH 6.18.y] x86/cpufeatures: Make X86_FEATURE leaf 17 Linux-specific
 2026-11-12  4:57 UTC  (2+ messages)

[PATCH v3 0/9] coco/tdx-host: Introduce trusted DMA initialization support
 2026-11-12  4:30 UTC  (10+ messages)
` [PATCH v3 1/9] x86/virt/tdx: Add SEAMCALL wrappers for IOMMU setup/clear
` [PATCH v3 2/9] x86/virt/tdx: Read global metadata for trusted IOMMU
` [PATCH v3 3/9] x86/virt/tdx: Export Dynamic PAMT helpers to tdx-host
` [PATCH v3 4/9] iommu/vt-d: Add interface for tdx-host when enabling trusted DMA
` [PATCH v3 5/9] iommu/vt-d: Block GCMD and ECMD while acquired by the TDX module
` [PATCH v3 6/9] iommu/vt-d: Refuse system suspend "
` [PATCH v3 7/9] coco/tdx-host: Add skeleton to support PCI link encryption
` [PATCH v3 8/9] coco/tdx-host: Rename tdx-host.c to main.c
` [PATCH v3 9/9] coco/tdx-host: Enable trusted DMA on IOMMUs on device connect

[RFC PATCH v2 0/2] TDX: P-SEAMLDR: Support large TDX modules and sigstructs
 2026-11-12  4:37 UTC  (10+ messages)
` [RFC PATCH v2 1/2] x86/virt/seamldr: Support large TDX module binaries
` [RFC PATCH v2 2/2] x86/virt/seamldr: Support multiple sigstruct pages

[PATCH RFC v2 0/2] KVM: arm64: CCA: Add MEC policy support for CCA Realms
 2026-11-12  3:36 UTC  (3+ messages)
` [PATCH RFC v2 1/2] KVM: arm64: CCA: Add support for configuring the Realm MEC policy
` [PATCH RFC v2 2/2] cgroup/misc: Add support for Arm CCA MECIDs

[PATCH] vfio/pds: Release migration files on allocation failure
 2026-11-12  2:31 UTC 

[PATCH] KVM: nSVM: Mark VMCB_CET dirty on active VMCB in svm_set_msr()
 2026-11-12  0:17 UTC  (2+ messages)

[PATCH v2] KVM: nSVM: Add missing CET VMRUN consistency checks
 2026-11-12  0:08 UTC 

[PATCH 0/7] memcg: account the remaining uncharged kernel allocations
 2026-11-11 23:14 UTC  (4+ messages)
` [PATCH 4/7] tracing: account ring buffer pages and trace_array metadata to memcg

[PATCH v13 00/19] PCI/P2PDMA: Route peer-to-peer DMA by TLP class
 2026-11-11 22:41 UTC  (2+ messages)

[PATCH v6 00/11] Add Rust PCI SR-IOV support
 2026-11-11 22:33 UTC  (12+ messages)
` [PATCH v6 01/11] rust: pci: add internal SR-IOV enable and disable helpers
` [PATCH v6 02/11] rust: pci: add vtable attribute to pci::Driver trait
` [PATCH v6 03/11] rust: pci: add is_virtfn(), to check for VFs
` [PATCH v6 04/11] rust: pci: add num_vf(), to return number of VFs
` [PATCH v6 05/11] rust: device: clarify the drvdata_borrow() safety requirement
` [PATCH v6 06/11] rust: pci: drop driver data before remove returns
` [PATCH v6 07/11] rust: pci: add typed SR-IOV PF registration data
` [PATCH v6 08/11] rust: pci: add SR-IOV enable and disable tokens
` [PATCH v6 09/11] rust: pci: add SriovEnable::enable_all(), to enable all requested VFs
` [PATCH v6 10/11] rust: pci: add SR-IOV enable and disable callbacks
` [PATCH v6 11/11] samples: rust: add a Rust SR-IOV PF and VF driver sample

[PATCH v13 00/26] KVM: x86: Cleaning up the KVM clock mess, part 2
 2026-11-11 22:29 UTC  (31+ messages)
` [PATCH v13 01/26] KVM: x86: Improve synchronization in kvm_synchronize_tsc()
` [PATCH v13 02/26] KVM: x86: Kill last_tsc_{nsec,write,offset} fields
` [PATCH v13 03/26] KVM: x86: Replace nr_vcpus_matched_tsc count with all_vcpus_matched_tsc bool
` [PATCH v13 04/26] KVM: x86: Allow KVM master clock mode when TSCs are offset from each other
` [PATCH v13 05/26] KVM: x86: Factor out kvm_use_master_clock()
` [PATCH v13 06/26] KVM: x86: Avoid gratuitous global clock updates
` [PATCH v13 07/26] KVM: x86: Don't latch the Hyper-V TSC page from a superseded snapshot
` [PATCH v13 08/26] KVM: x86: Avoid redundant masterclock updates from multiple vCPUs
` [PATCH v13 09/26] KVM: x86: Stop TSC catchup when a frequency change no longer needs it
` [PATCH v13 10/26] KVM: x86: Re-synchronize TSC after KVM_SET_TSC_KHZ
` [PATCH v13 11/26] KVM: x86: Cache host vclock_mode for masterclock eligibility checks
` [PATCH v13 12/26] KVM: x86: Remove pvclock_gtod_data and private timekeeping code
` [PATCH v13 13/26] KVM: x86: Keep the master clock trustworthy while the VM has no vCPUs
` [PATCH v13 14/26] UAPI: x86: Move pvclock-abi to UAPI for x86 platforms
` [PATCH v13 15/26] KVM: selftests: Use UAPI pvclock-abi.h in xen_shinfo_test
` [PATCH v13 16/26] KVM: x86: Add KVM_[GS]ET_CLOCK_GUEST for accurate KVM clock migration
` [PATCH v13 17/26] KVM: selftests: Add library helpers for clock and TSC-offset ioctls
` [PATCH v13 18/26] KVM: x86: Add KVM_VCPU_TSC_SCALE and fix the documentation on TSC migration
` [PATCH v13 19/26] KVM: selftests: Add KVM/PV clock selftest to prove timer correction
` [PATCH v13 20/26] KVM: selftests: Add master clock offset test
` [PATCH v13 21/26] KVM: selftests: Add Xen/generic CPUID timing leaf test
` [PATCH v13 22/26] KVM: selftests: Add Xen runstate migration test
` [PATCH v13 23/26] KVM: selftests: Test that the first user TSC write is honoured exactly
` [PATCH v13 24/26] KVM: x86/xen: Drop open-coded fallback clock read in kvm_xen_start_timer()
` [PATCH v13 25/26] KVM: x86: Use a single time snapshot in kvm_vm_ioctl_set_clock()
` [PATCH v13 26/26] KVM: x86: Keep master clock for guests using legacy MSR_KVM_SYSTEM_TIME

[PATCH 00/60] KVM Planes + SEV-SNP Support
 2026-11-11 22:29 UTC  (18+ messages)
` [PATCH 00/16] KVM: Fixes for the Planes + SEV-SNP series
  ` [PATCH 01/16] KVM: s390: arm64: Pass plane_level to the kvm_set_routing_entry() stub
  ` [PATCH 02/16] KVM: SVM: Derive the plane limit from the immutable VM type
  ` [PATCH 03/16] KVM: planes: Report KVM_MAX_PLANES from the system fd
  ` [PATCH 04/16] KVM: Guard the per-plane KVM_SIGNAL_MSI cases with __KVM_HAVE_MSI
  ` [PATCH 05/16] KVM: x86: Initialise Hyper-V state on every plane vCPU
  ` [PATCH 06/16] KVM: x86: Widen the plane vCPU fd ioctl allowlist
  ` [PATCH 07/16] KVM: x86/mmu: Free obsolete roots of all planes
  ` [PATCH 08/16] KVM: planes: Publish a new plane only once KVM_CREATE_PLANE cannot fail
  ` [PATCH 09/16] KVM: planes: Kick the running twin's pCPU, not the request target's
  ` [PATCH 10/16] KVM: planes: Keep current_vcpu in sync in vcpu_load()
  ` [PATCH 11/16] KVM: x86: Load each plane twin while updating it after KVM_SET_CPUID
  ` [PATCH 12/16] KVM: VMX: Leave the IPIv PID-table entry to the plane 0 vCPU
  ` [PATCH 13/16] KVM: x86: Leave TSC matching to the plane 0 vCPUs
  ` [PATCH 14/16] KVM: x86: Derive runtime CPUID bits from the executing plane
  ` [PATCH 15/16] KVM: planes: Annotate the lockless twin-publication protocol
  ` [PATCH 16/16] KVM: SVM: Make KVM_REQ_VMSA_PAGE_RELOAD per plane

[PATCH 0/4] KVM: x86: hyper-v: Forward unimplemented hypercalls to userspace
 2026-11-11 21:49 UTC  (6+ messages)
` [PATCH 1/4] KVM: x86: hyper-v: Add KVM_CAP_HYPERV_FORWARD_HCALL
` [PATCH 2/4] KVM: x86: hyper-v: Let userspace fault a forwarded hypercall
` [PATCH 3/4] KVM: x86: hyper-v: Advertise XMM fast hypercall output
` [PATCH 4/4] KVM: selftests: Add Hyper-V hypercall forwarding test

[PATCH 0/7] KVM: Documentation and comment fixes
 2026-11-11 21:31 UTC  (5+ messages)
` [PATCH 5/7] KVM: Fix comments that refer to non-existent identifiers
` [PATCH 7/7] KVM: Fix typos in comments

[PATCH v13 0/5] vfio-pci/zdev: Improved zPCI Function Measurement Support
 2026-11-11 20:39 UTC  (10+ messages)
` [PATCH v13 1/5] s390/pci: Hold fmb_lock when enabling or disabling PCI devices
` [PATCH v13 2/5] s390/pci: Improve function measurement state management
` [PATCH v13 3/5] s390/pci: Improve FMB memory management
` [PATCH v13 4/5] s390/pci: Fence FMB enable/disable via debugfs for passthrough devices
` [PATCH v13 5/5] vfio-pci/zdev: Add VFIO FMB device features

[PATCH v13 00/14] s390/vfio-ap: Add live guest migration support
 2026-11-11 20:36 UTC  (17+ messages)
` [PATCH v13 01/14] s390/vfio-ap: Provide function to get the number of queues assigned to mdev
` [PATCH v13 02/14] s390/vfio-ap: Data structures for facilitating vfio device migration
` [PATCH v13 03/14] s390/vfio-ap: Functions to initialize/release vfio device migration data
` [PATCH v13 04/14] s390/vfio-ap: Reset migration state on VFIO_DEVICE_RESET and device close
` [PATCH v13 05/14] s390/vfio-ap: Callback to get/set vfio device mig state during guest migration
` [PATCH v13 06/14] s390/vfio-ap: Transition guest migration state from STOP to STOP_COPY
` [PATCH v13 07/14] s390/vfio-ap: File ops called to save the vfio device migration state
` [PATCH v13 08/14] s390/vfio-ap: Transition device migration state from STOP to RESUMING
` [PATCH v13 09/14] s390/vfio-ap: File ops called to resume the vfio device migration
` [PATCH v13 10/14] s390/vfio-ap: Transition device migration state to from/to STOP
` [PATCH v13 11/14] s390/vfio-ap: Callback to get the size of data to be migrated during guest migration
` [PATCH v13 12/14] s390/vfio-ap: Set up for vfio-ap device migration
` [PATCH v13 13/14] s390/vfio-ap: Add 'migration' feature to sysfs 'features' attribute
` [PATCH v13 14/14] s390/vfio-ap: Add live guest migration chapter to vfio-ap.rst

[PATCH 0/5] vfio/pci: Fix power state race with SR-IOV enablement
 2026-11-11 20:07 UTC  (4+ messages)
` [PATCH 4/5] vfio: selftests: Add sysfs_kernel_warn_count_get()

[PATCH v7 1/6] riscv: vector: refactor vector context operations
 2026-11-11 20:03 UTC  (4+ messages)
` [PATCH v7 6/6] riscv: KVM: do not save host vector context for vcpu

[RFC PATCH 0/7] vfio: selftests: Add peer-to-peer DMA selftest
 2026-11-11 19:47 UTC  (9+ messages)
` [RFC PATCH 1/7] vfio: selftests: Add vfio_pci_find_mem_bar() helper
` [RFC PATCH 2/7] vfio: selftests: Verify memory behavior in vfio_pci_find_mem_bar()
` [RFC PATCH 3/7] vfio: selftests: Allow multiple BDFs in VFIO_SELFTESTS_BDF
` [RFC PATCH 4/7] vfio: selftests: Add vfio_pci_dmabuf_create() helper
` [RFC PATCH 5/7] vfio: selftests: Add iommu_map_file() helper
` [RFC PATCH 6/7] vfio: selftests: Add vfio_pci_find_p2p_pair() helper
` [RFC PATCH 7/7] vfio: selftests: Add P2P DMA selftest

[PATCH v2 00/12] KVM: arm64: CCA: Prepare Realm memory management
 2026-11-11 19:34 UTC  (19+ messages)
` [PATCH v2 01/12] KVM: arm64: CCA: Reserve the RMM mode
` [PATCH v2 02/12] KVM: arm64: guest_memfd: Check mmap support when preparing memslot
` [PATCH v2 03/12] KVM: arm64: CCA: Introduce Realms
` [PATCH v2 04/12] KVM: arm64: CCA: Check RMI support and features at init
` [PATCH v2 05/12] KVM: arm64: Handle attributes in stage2_unmap_range
` [PATCH v2 06/12] KVM: arm64: CCA: Add basic infrastructure for creating a realm
` [PATCH v2 07/12] KVM: arm64: CCA: Tear down RTTs
` [PATCH v2 08/12] KVM: arm64: CCA: Add Realm RTT mapping and invalidation helpers
` [PATCH v2 09/12] KVM: Allow architectures to reject memslot changes before invalidation
` [PATCH v2 10/12] KVM: arm64: CCA: Prevent memslot modifications after Realm creation
` [PATCH v2 11/12] KVM: arm64: CCA: Support runtime faulting of memory
` [PATCH v2 12/12] KVM: arm64: CCA: Add Realm stage-2 MMU operations

[PATCH v2 00/20] KVM: Use atomic SRCU for gfn-to-pfn cache, reinstate guest mode for x86 nesting
 2026-11-11 18:38 UTC  (4+ messages)

[PATCH v2] KVM: Ignore MMU notifiers for guest_memfd-only memslots
 2026-11-11 17:44 UTC  (7+ messages)

[Cancelled] bi-weekly guest_memfd upstream call on 2026-11-12
 2026-11-11 17:17 UTC 

[PATCH v3 00/18] KVM: x86/pmu: Add mediated vPMU PerfMon v5 support
 2026-11-11 17:06 UTC  (11+ messages)
` [PATCH v3 13/18] KVM: x86/pmu: Populate CPUID.0AH:ECX fixed-counter bitmap

[PATCH v7] vfio: selftests: Find devices that have VFIO selftest drivers
 2026-11-11 16:51 UTC  (2+ messages)

[PATCH v8 00/15] iommufd: TSM-backed virtual IOMMUs for confidential guests
 2026-11-11 16:24 UTC  (7+ messages)
` [PATCH v8 10/15] PCI/TSM: Add vIOMMU-bound device contexts
` [PATCH v8 15/15] PCI/TSM: Wait for users during unregister

[PATCH] KVM: Add Kconfig to compile out the halt-polling histograms
 2026-11-11 16:13 UTC  (2+ messages)

[PATCH v16 00/20] TDX KVM selftests
 2026-11-11 16:10 UTC  (4+ messages)
` [PATCH v16 12/20] KVM: selftests: Call KVM_TDX_INIT_VCPU when creating a new TDX vcpu

[PATCH v12 00/14] s390/vfio-ap: Add live guest migration support
 2026-11-11 15:32 UTC  (4+ messages)
` [PATCH v12 12/14] s390/vfio-ap: Set up for vfio-ap device migration

[PATCH v16 18/20] KVM: selftests: Add support for per-VM ucall ops on x86
 2026-11-11 15:22 UTC  (4+ messages)
` [PATCH v16.1] KVM: selftests: Add support for TDX ucalls, via TDVMCALL_REPORT_FATAL_ERROR

[PATCH v2] x86/kvm: Use RCU for svm_vm_data_hash
 2026-11-11 15:12 UTC  (3+ messages)

[PATCH 0/2] KVM: Bound KVM_PRE_FAULT_MEMORY by the vCPU's dirty ring
 2026-11-11 14:57 UTC  (8+ messages)
` [PATCH 2/2] KVM: selftests: Test KVM_PRE_FAULT_MEMORY against a full "


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