Kernel KVM virtualization development
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 messages from 2026-10-28 07:33:32 to 2026-10-29 09:37:45 UTC [more...]

[PATCH v7 00/16] iommufd: vIOMMUs and TSM guest requests for confidential guests
 2026-10-29  9:37 UTC  (29+ messages)
` [PATCH v7 08/16] iommufd/viommu: Keep a reference to the KVM file
` [PATCH v7 09/16] tsm: Remove the device from lookup before PCI teardown
` [PATCH v7 10/16] iommufd: Add the vdevice TSM request ioctl
` [PATCH v7 11/16] PCI/TSM: Remove the legacy guest request interface
` [PATCH v7 12/16] PCI/TSM: Add vIOMMU-bound contexts for vdevices
` [PATCH v7 13/16] iommufd/viommu: Select vIOMMU operations before allocation
` [PATCH v7 14/16] iommufd/viommu: Allow PCI TSM backends to provide vIOMMU operations
` [PATCH v7 15/16] iommufd: Allow vIOMMUs without a parent HWPT
` [PATCH v7 16/16] PCI/TSM: wait for vdevice contexts before removing a DSM

[PATCH v2] riscv: KVM: Add hart-to-vCPU mapping for faster MSI injection
 2026-10-29  9:35 UTC  (3+ messages)

[PATCH RFC 00/20] attestation: Add a common subsystem and TDX support
 2026-10-29  9:32 UTC  (9+ messages)

[PATCH v10 00/28] KVM: Enable FRED support with KVM VMX
 2026-10-29  8:41 UTC  (14+ messages)
` [PATCH v10 07/28] KVM: VMX: Initialize VMCS FRED fields
` [PATCH v10 08/28] KVM: VMX: Set FRED MSR intercepts
` [PATCH v10 10/28] KVM: VMX: Add support for saving and restoring FRED MSRs
` [PATCH v10 12/28] KVM: x86: Add a new save/restore flag for FRED metadata
` [PATCH v10 13/28] KVM: VMX: Virtualize FRED nested exception tracking

[PATCH v6 00/18] iommu: Add live update state preservation
 2026-10-29  8:28 UTC  (15+ messages)
` [PATCH v6 07/18] iommu/vt-d: Clear unpreserved context entries during shutdown
` [PATCH v6 09/18] iommu/vt-d: Combine disable_dmar_iommu() and free_dmar_iommu()
` [PATCH v6 10/18] iommu/vt-d: Restore IOMMU state and reclaimed domain ids
` [PATCH v6 11/18] iommu/vt-d: Preserve PASID table of preserved device
` [PATCH v6 13/18] iommu/vt-d: Handle reattach of the restored domain

[PATCH v5 00/15] KVM: arm64: FEAT_HDBSS support for stage-2 dirty tracking
 2026-10-29  7:08 UTC  (6+ messages)
` [PATCH v5 01/15] KVM: arm64: pgtables: Change write bit from S2AP_W to DBM

[PATCH RFC 1/1] x86/irq/i8259: Ack PIC vectors in the LAPIC ISR
 2026-10-29  6:50 UTC  (3+ messages)

[RFC PATCH v2 0/9] iommu/riscv: Add nested translation (vIOMMU) support
 2026-10-29  6:11 UTC  (10+ messages)
` [RFC PATCH v2 1/9] iommu/riscv: Use DC.tc.V as the device context valid bit
` [RFC PATCH v2 2/9] iommufd: Add RISC-V IOMMU hwpt and vIOMMU types
` [RFC PATCH v2 3/9] iommufd: Add RISC-V IOMMU cache invalidation data type
` [RFC PATCH v2 4/9] iommu/riscv: Add vIOMMU object support
` [RFC PATCH v2 5/9] iommu/riscv: Add nested domain allocation
` [RFC PATCH v2 6/9] iommu/riscv: Add vIOMMU cache invalidation
` [RFC PATCH v2 7/9] iommufd: Add RISC-V IOMMU hardware info type
` [RFC PATCH v2 8/9] iommu/riscv: Add riscv_iommu_hw_info
` [RFC PATCH v2 9/9] iommu/riscv: Add riscv_iommu_attach_dev_nested

Some options abort RFC: KVM: SVM: Rework ASID management
 2026-10-29  6:08 UTC  (2+ messages)

[PATCH RFC v2 00/50] guest_memfd alternative providers
 2026-10-29  5:52 UTC  (17+ messages)
` [RFC PATCH 00/14] guest_memfd: Export guest_memfd files to iommufd
  ` [RFC PATCH 01/14] KVM: guest_memfd: Clamp the order of PFN mode blocks to what KVM can map
  ` [RFC PATCH 02/14] KVM: guest_memfd: Support read-only frames from PFN mode providers
  ` [RFC PATCH 05/14] KVM: guest_memfd: Export PFN mode files
  ` [RFC PATCH 07/14] KVM: guest_memfd: Update exports when pages are allocated
  ` [RFC PATCH 09/14] iommufd: Map guest_memfd files
  ` [RFC PATCH 13/14] samples/kvm: Back absent pages on demand in the sample provider
  ` [RFC PATCH 14/14] KVM: selftests: Test guest_memfd mapped by iommufd

[PATCH] RISC-V: KVM: Flush VS-stage TLB before reusing a host CPU
 2026-10-29  4:05 UTC  (11+ messages)

[PATCH] LoongArch: KVM: Add KVM_LOONGARCH_VM_FEAT_CRASH feature detect support
 2026-10-29  3:36 UTC 

[PATCH] KVM: nVMX: Synthesize advanced VM-Exit info for emulated EPT Violations
 2026-10-29  2:40 UTC 

[Invitation] bi-weekly guest_memfd upstream call on 2026-10-29
 2026-10-28 23:53 UTC 

[RFC PATCH 00/10] uaccess: Refuse and warn on user accesses when current->mm is NULL
 2026-10-28 23:13 UTC  (3+ messages)

[PATCH] KVM: x86/pmu: Add mediated vPMU PerfMon v5 support
 2026-10-28 23:09 UTC  (39+ messages)
` [PATCH v2 01/16] KVM: x86/pmu: Remove redundant Perf Global Status MSR bit definitions
` [PATCH v2 02/16] KVM: x86/pmu: Rename all_valid_pmc_idx to pmc_exists
` [PATCH v2 03/16] KVM: x86/pmu: Rename reserved_bits to eventsel_rsvd in kvm_pmu
` [PATCH v2 04/16] KVM: x86/pmu: Gate BUFFER_OVF reserved bit on guest DS
` [PATCH v2 05/16] KVM: x86/pmu: Add PMC bitmap accessor helpers
` [PATCH v2 06/16] KVM: x86/pmu: Drop nr_arch_{gp,fixed}_counters from kvm_pmu
` [PATCH v2 07/16] KVM: x86/pmu: Expose kvm_host_pmu to vendor modules
` [PATCH v2 08/16] perf/x86: Plumb counter bitmap from x86_pmu to x86_pmu_cap
` [PATCH v2 09/16] KVM: x86/pmu: Switch to bitmask-based KVM PMU capabilities
` [PATCH v2 10/16] perf/x86: Remove num_counters_{gp,fixed} from x86_pmu_capability
` [PATCH v2 11/16] KVM: x86/pmu: Emulate the GLOBAL_STATUS_SET and GLOBAL_INUSE MSRs
` [PATCH v2 12/16] KVM: x86/pmu: Populate CPUID.0AH:ECX fixed-counter bitmap
` [PATCH v2 13/16] KVM: x86/pmu: Factor out fixed counter control bit calculation
` [PATCH v2 14/16] KVM: x86/pmu: Ignore AnyThread bit if CPUID.0AH:EDX[15] is set
` [PATCH v2 15/16] KVM: x86/pmu: Advertise PerfMon version 5 on Intel hosts

[PATCH v2 0/2] KVM: riscv: Unify and optimize FP register loops
 2026-10-28 22:50 UTC  (4+ messages)
` [PATCH v2 1/2] KVM: riscv: Eliminate redundancy in get_reg function via pointers
` [PATCH v2 2/2] KVM: riscv: Eliminate redundancy in set_reg "

[PATCH 1/2] KVM: x86: Select lowest vCPU ID for aliased xAPIC IDs
 2026-10-28 22:34 UTC  (5+ messages)

[PATCH v4 0/2] x86/sev: Fix RMPOPT enablement on non-RMPOPT configs
 2026-10-28 22:00 UTC  (5+ messages)
` [PATCH v4 1/2] x86/sev: Clear RMPOPT when segmented RMP is disabled by firmware
` [PATCH v4 2/2] x86/sev: Set up RMPOPT only on an active SNP host

[PATCH 0/4] KVM: x86/mmu: Add auto-prefetch to the TDP MMU
 2026-10-28 21:51 UTC  (8+ messages)
` [PATCH 1/4] KVM: x86/mmu: Rework gfn_to_memslot_dirty_bitmap() into auto-prefetch helper
` [PATCH 2/4] KVM: x86/mmu: Differentiate between manual and automatic prefetching
` [PATCH 3/4] KVM: x86/mmu: Add automatic prefaulting/prefetching for TDP MMU faults
` [PATCH 4/4] KVM: x86/mmu: Use the generic auto-prefaulting to do prefetch for direct MMUs

[PATCH v11 0/5] vfio-pci/zdev: Improved zPCI Function Measurement Support
 2026-10-28 21:12 UTC  (10+ messages)
` [PATCH v11 1/5] s390/pci: Hold fmb_lock when enabling or disabling PCI devices
` [PATCH v11 2/5] s390/pci: Improve function measurement state management
` [PATCH v11 3/5] s390/pci: Reuse FMB buffer across enable and disable cycles
` [PATCH v11 4/5] s390/pci: Fence FMB enable/disable via debugfs for passthrough devices
` [PATCH v11 5/5] vfio-pci/zdev: Add VFIO FMB device features

[PATCH AUTOSEL 6.18-6.6] KVM: x86/xen: Prevent runstate times from becoming negative
 2026-10-28 21:04 UTC  (4+ messages)

[PATCH v3 00/27] KVM: nSVM: Optimize nSVM TLB flushes
 2026-10-28 20:21 UTC  (12+ messages)
` [PATCH v3 26/27] KVM: nSVM: Use different ASIDs for L1 and L2

[PATCH v4 0/7] KVM: s390: Misc bugfixes for 7.4
 2026-10-28 19:28 UTC  (12+ messages)
` [PATCH v4 1/7] KVM: s390: Fix UCONTROL inconsistencies
` [PATCH v4 2/7] KVM: s390: Move some skey functions to headers
` [PATCH v4 3/7] KVM: s390: Fix idte_crste() clobber and table type
` [PATCH v4 4/7] KVM: s390: Improve unmapping of large ranges
` [PATCH v4 5/7] KVM: s390: vsie: Fix pinning using the wrong flag
` [PATCH v4 6/7] KVM: s390: Introduce gmap_allocate_all_page_tables_best_effort()
` [PATCH v4 7/7] KVM: s390: Allocate page tables when CMMA is used

[PATCH kvmtool] riscv, arm64, powerpc: Align the FDT staging buffer to 8 bytes
 2026-10-28 19:05 UTC 

[PATCH 0/7] KVM: Ensure WAIT requests actually wait
 2026-10-28 19:02 UTC  (8+ messages)
` [PATCH 1/7] KVM: s390: Drop unused and unreachable kvm_arch_vcpu_should_kick()
` [PATCH 2/7] KVM: Add a @force param to __kvm_vcpu_kick() for PPC backwards compatibility
` [PATCH 3/7] KVM: PPC: Explicitly force IPIs when directly kicking vCPUs
` [PATCH 4/7] KVM: MIPS: Rework kvm_arch_vcpu_should_kick() to use standard implementation
` [PATCH 5/7] KVM: Move kvm_arch_vcpu_should_kick() to common code as kvm_vcpu_should_kick()
` [PATCH 6/7] KVM: Plumb the full request into __kvm_vcpu_kick()
` [PATCH 7/7] KVM: Drop kvm_vcpu_should_kick() and use kvm_request_needs_ipi()

[REGRESSION] KVM: x86: OVMF boot hang with SMM enabled after commit b3e6212dea2e ("KVM: x86: Use active memslots for the per-vCPU MMIO cache")
 2026-10-28 18:42 UTC  (6+ messages)

[PATCH v2 0/2] KVM: x86: Convert all runtime WARNs to ONCE
 2026-10-28 18:41 UTC  (3+ messages)
` [PATCH v2 1/2] KVM: x86: Convert WARN_ON(preemptible()) to lockdep assertion
` [PATCH v2 2/2] KVM: x86: Convert all runtime WARNs to ONCE variants

[PATCH] KVM: optionally post write on ioeventfd write
 2026-10-28 18:39 UTC  (8+ messages)
` [PATCH v2] "
  ` [PATCH v3] "

[PATCH net v2] vsock/virtio: clear vqs[] to avoid a UAF on a failed PM restore
 2026-10-28 18:22 UTC 

[PATCH net] vsock/virtio: clear vqs[] to avoid a UAF on a failed PM restore
 2026-10-28 18:11 UTC  (3+ messages)

[GIT PULL] KVM/arm64 fixes for 7.4, take #1
 2026-10-28 18:06 UTC  (2+ messages)

[RFC PATCH v2 3/4] liveupdate: Replace compatibility string with a 2-bit pair feature header
 2026-10-28 17:47 UTC  (15+ messages)

[PATCH RFC 0/8] vsock: add datagram support to virtio and vhost
 2026-10-28 17:25 UTC  (14+ messages)
` [PATCH RFC 1/8] vsock: expose the core port allocator to transports
` [PATCH RFC 2/8] vsock: report datagram receive and send queue state
` [PATCH RFC 3/8] vsock/virtio: implement the datagram data path
` [PATCH RFC 4/8] vsock/virtio: negotiate datagram support on the guest
` [PATCH RFC 5/8] vhost/vsock: negotiate datagram support with guests
` [PATCH RFC 6/8] vsock: allow datagrams to use directional transports
` [PATCH RFC 7/8] vsock: preserve host-to-guest datagram boundaries
` [PATCH RFC 8/8] vsock: add datagram tests to vsock_test

[PULL 65/78] i386/kvm: Use x86_iommu_device_get() for per-device IOMMU lookup
 2026-10-28 17:16 UTC 

[PATCH 1/2] KVM: nSVM: Set NMI_VECTOR in synthesized NMI exit_int_info
 2026-10-28 17:11 UTC  (3+ messages)
` [PATCH 2/2] KVM: SVM: Set NMI_VECTOR in event_inj in svm_inject_nmi()

[PATCH v3 0/4] Fix transmit handling on SCI/RSCI ports
 2026-10-28 15:47 UTC  (10+ messages)

[PATCH v2 0/6] KVM: x86: More EFER.LMA vs. CR4.PAE fixes
 2026-10-28 14:47 UTC  (11+ messages)
` [PATCH v2 2/6] KVM: x86: Reject clearing EFER.SVME via KVM_SYNC_X86_SREGS if L2 is active
` [PATCH v2 4/6] KVM: x86: Recompute EFER.LMA instead of inheriting the current value on EFER writes
` [PATCH v2 6/6] KVM: selftests: Expect failure when trying to set EFER that violates vCPU model

[PATCH 00/11] hw: mark virtualization related machines & accelerators as secure
 2026-10-28 13:36 UTC  (3+ messages)
` [PATCH 06/11] hw/s390x: mark 's390x-ccw-virtio' as a secure machine

[PATCH v6 0/4] KVM: TDX: Validate directly configurable CPUID bits
 2026-10-28 12:49 UTC  (7+ messages)
` [PATCH v6 1/4] KVM: TDX: Track configurable CPUID bits allowed by KVM
` [PATCH v6 2/4] KVM: TDX: Add CORE_CAPABILITIES to the allowlist
` [PATCH v6 3/4] KVM: TDX: Report only KVM-allowed CPUID bits in KVM_TDX_CAPABILITIES
` [PATCH v6 4/4] KVM: TDX: Validate userspace CPUID input for KVM_TDX_INIT_VM

[RFC PATCH 10/20] x86/sev: Use non-instrumented bitops in the GHCB accessors
 2026-10-28 11:59 UTC 

[PATCH v1] KVM: s390: pv: remove misleading gaddr output from KVM_PV_DUMP_CONFIG_STOR_STATE
 2026-10-28 11:16 UTC 

[PATCH v3 00/15] KVM: Fix+harden against bad uaccess using dying VM
 2026-10-28  9:18 UTC  (2+ messages)
` [syzbot ci] "

[PATCH v4 2/2] iommufd: Add IOMMU_GET_PCI_MMIO_WINDOWS ioctl
 2026-10-28  9:14 UTC  (9+ messages)
` [PATCH v5 0/3] iommufd: Recommended reservations query and opt-in IOAS reservation
  ` [PATCH v5 3/3] iommufd: Add IOMMU_IOAS_RESERVE_IOVAS ioctl
  ` [PATCH v6 0/3] iommufd: Recommended reservations query and opt-in IOAS reservation
    ` [PATCH v6 1/3] iommu: Add iommu_for_each_pci_mmio_window() iterator
    ` [PATCH v6 2/3] iommufd: Add IOMMU_GET_RECOMMENDED_RESERVATIONS ioctl
    ` [PATCH v6 3/3] iommufd: Add IOMMU_IOAS_RESERVE_IOVAS ioctl


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