Kernel KVM virtualization development
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 messages from 2026-05-07 15:20:35 to 2026-05-08 16:48:33 UTC [more...]

[PATCH v8 00/21] Runtime TDX module update support
 2026-05-08 16:48 UTC  (11+ messages)
` [PATCH v8 08/21] x86/virt/seamldr: Allocate and populate a module update request
` [PATCH v8 17/21] x86/virt/seamldr: Abort updates on failure
` [PATCH v8 18/21] coco/tdx-host: Don't expose P-SEAMLDR features on CPUs with erratum

[PATCH] vsock/virtio: fix vsockmon info leak in non-linear tap copy
 2026-05-08 16:47 UTC  (9+ messages)
    ` [PATCH] vsock/virtio: fix vsockmon info leak in non-linear tap, copy

[PATCH net 0/2] vsock/virtio: fix vsockmon tap skb construction
 2026-05-08 16:44 UTC  (3+ messages)
` [PATCH net 1/2] vsock/virtio: fix length and offset in tap skb for split packets
` [PATCH net 2/2] vsock/virtio: fix empty payload in tap skb for non-linear buffers

[PATCH v2 0/5] KVM: SVM: Fix x2AVIC MSR interception issues
 2026-05-08 16:41 UTC  (10+ messages)
` [PATCH v2 1/5] KVM: SVM: Disable x2AVIC RDMSR interception for MSRs KVM actually supports
` [PATCH v2 2/5] KVM: SVM: Always intercept RDMSR for TMCCT (current APIC timer count)

Bug with nested PAUSE intercept on SVM
 2026-05-08 16:33 UTC  (5+ messages)

[PATCH] KVM: selftests: Add guest-side test for AMD HWCR.McStatusWrEn
 2026-05-08 16:12 UTC  (3+ messages)
  ` [PATCH v2] "

[PATCH v2 00/14] userfaultfd: working set tracking for VM guest memory
 2026-05-08 15:55 UTC  (15+ messages)
` [PATCH v2 01/14] mm: decouple protnone helpers from CONFIG_NUMA_BALANCING
` [PATCH v2 02/14] mm: rename uffd-wp PTE bit macros to uffd
` [PATCH v2 03/14] mm: rename uffd-wp PTE accessors "
` [PATCH v2 04/14] mm: add VM_UFFD_RWP VMA flag
` [PATCH v2 05/14] mm: add MM_CP_UFFD_RWP change_protection() flag
` [PATCH v2 06/14] mm: preserve RWP marker across PTE rewrites
` [PATCH v2 07/14] mm: handle VM_UFFD_RWP in khugepaged, rmap, and GUP
` [PATCH v2 08/14] userfaultfd: add UFFDIO_REGISTER_MODE_RWP and UFFDIO_RWPROTECT plumbing
` [PATCH v2 09/14] mm/userfaultfd: add RWP fault delivery and expose UFFDIO_REGISTER_MODE_RWP
` [PATCH v2 10/14] mm/pagemap: add PAGE_IS_ACCESSED for RWP tracking
` [PATCH v2 11/14] userfaultfd: add UFFD_FEATURE_RWP_ASYNC for async fault resolution
` [PATCH v2 12/14] userfaultfd: add UFFDIO_SET_MODE for runtime sync/async toggle
` [PATCH v2 13/14] selftests/mm: add userfaultfd RWP tests
` [PATCH v2 14/14] Documentation/userfaultfd: document RWP working set tracking

[PATCH v4 0/3] vfio/pci: Request resources and map BARs at enable time
 2026-05-08 15:30 UTC  (7+ messages)
` [PATCH v4 1/3] vfio/pci: Set up BAR resources and maps in vfio_pci_core_enable()
` [PATCH v4 3/3] vfio/pci: Replace vfio_pci_core_setup_barmap() with vfio_pci_core_get_iomap()

[PATCH net-next v11 0/4] tun/tap & vhost-net: apply qdisc backpressure on full ptr_ring to reduce TX drops
 2026-05-08 15:10 UTC  (5+ messages)
` [PATCH net-next v11 1/4] tun/tap: add ptr_ring consume helper with netdev queue wakeup
` [PATCH net-next v11 2/4] vhost-net: wake queue of tun/tap after ptr_ring consume
` [PATCH net-next v11 3/4] ptr_ring: move free-space check into separate helper
` [PATCH net-next v11 4/4] tun/tap & vhost-net: avoid ptr_ring tail-drop when a qdisc is present

[PATCH v2 0/3] KVM: s390: Toggle operation exception for userspace
 2026-05-08 14:50 UTC  (11+ 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 v9 00/22] Enable FRED with KVM VMX
 2026-05-08 14:46 UTC  (13+ messages)

[PATCH v2] target/ppc/kvm: Fix const violation when trimming CPU alias suffix
 2026-05-08 14:40 UTC  (2+ messages)

Re: [BUG REPORT] USE_AFTER_FREE in complete_emulated_mmio found by KASAN/Syzkaller fuzz test (v5.10.0)
 2026-05-08 14:25 UTC  (5+ messages)
    `  "

[PATCH 00/43] KVM: arm64: Add GICv5 IRS support
 2026-05-08 13:31 UTC  (14+ messages)
` [PATCH 07/43] KVM: arm64: gic-v5: Create & manage VM and VPE tables
` [PATCH 08/43] KVM: arm64: gic-v5: Introduce guest IST alloc and management
` [PATCH 09/43] KVM: arm64: gic-v5: Implement VMT/vIST IRS MMIO Ops

[PATCH] LoongArch: KVM: Move some variable declaration to file paravirt.h
 2026-05-08 13:04 UTC  (6+ messages)

[PATCH net] vsock/virtio: fix skb overhead accounting to preserve full buf_alloc
 2026-05-08 10:38 UTC  (5+ messages)

[PATCH v5 0/4] KVM: s390: Introducing kvm_arch_set_irq_inatomic Fast Inject
 2026-05-08 10:27 UTC  (9+ messages)
` [PATCH v5 3/4] KVM: s390: Change the fi->lock to a raw_spinlock for RT case

[PATCH net] vsock/virtio: fix potential unbounded skb queue
 2026-05-08 10:11 UTC  (18+ messages)

[PATCH 0/2] x86/kvm/vmx: Fix VMX interrupt injection vs hrtimer_rearm_deferred()
 2026-05-08  9:41 UTC  (10+ messages)
` [PATCH 1/2] x86/kvm/vmx: Move IRQ/NMI dispatch from KVM into x86 core
  ` [PATCH v2 "
  ` [PATCH v3 "

[PATCH v12 10/16] KVM: guest_memfd: Add flag to remove from direct map
 2026-05-08  8:18 UTC  (2+ messages)

[PATCH 0/5] KVM: Fix race conditions in kvm_arch_flush_shadow_all()
 2026-05-08  7:21 UTC  (3+ messages)
` [PATCH 2/5] KVM: loongarch: Grab MMU lock "

[PATCH v8 0/7] vfio/pci: Add PCIe TPH support
 2026-05-08  6:40 UTC  (8+ messages)
` [PATCH v8 1/7] PCI/TPH: Fix pcie_tph_get_st_table_loc() field extraction
` [PATCH v8 2/7] PCI/TPH: Export pcie_tph_get_st_modes() for external use
` [PATCH v8 3/7] PCI/TPH: Fix pcie_tph_get_st_table_size() for MSI-X table location
` [PATCH v8 4/7] vfio/pci: Add PCIe TPH interface with capability query
` [PATCH v8 5/7] vfio/pci: Add PCIe TPH enable/disable support
` [PATCH v8 6/7] vfio/pci: Add PCIe TPH GET_ST interface
` [PATCH v8 7/7] vfio/pci: Add PCIe TPH SET_ST interface

[mst-vhost:balloon 4/30] Warning: mm/mempolicy.c:2527 expecting prototype for vma_alloc_folio(). Prototype was for alloc_frozen_pages() instead
 2026-05-08  6:16 UTC  (2+ messages)

[mst-vhost:balloon 6/30] Warning: mm/mempolicy.c:2444 function parameter 'user_addr' not described in '__alloc_pages_mpol'
 2026-05-08  6:09 UTC  (2+ messages)

[PATCH v2 00/16] iommu: Add live update state preservation
 2026-05-08  6:05 UTC  (18+ messages)
` [PATCH v2 04/16] iommu: Implement device and IOMMU HW preservation
` [PATCH v2 06/16] iommupt: Implement preserve/unpreserve/restore callbacks
` [PATCH v2 07/16] iommu/vt-d: Implement device and iommu preserve/unpreserve ops
` [PATCH v2 09/16] iommu/vt-d: Restore IOMMU state and reclaimed domain ids
` [PATCH v2 10/16] iommu: Restore and reattach preserved domains to devices
` [PATCH v2 11/16] iommu/vt-d: preserve PASID table of preserved device

[PATCH] target/ppc/kvm: Fix const violation when trimming CPU alias suffix
 2026-05-08  5:57 UTC  (3+ messages)

[PATCH v4 0/4] Add iommufd ioctls to support TSM operations
 2026-05-08  4:12 UTC  (7+ messages)
` [PATCH v4 4/4] iommufd/vdevice: add TSM guest request ioctl

[PATCH] KVM: selftests: Check guest memfd validity with flags
 2026-05-08  1:50 UTC 

[PATCH] x86/virt: Fix RCU lockdep splat in emergency virt callback path
 2026-05-07 21:59 UTC  (3+ messages)
` [PATCH v2] x86/virt: Silence "

[PATCH v3 1/1] KVM: x86: Introduce has_protected_pmu state for TDX VMs
 2026-05-07 21:32 UTC  (4+ messages)

[PATCH v4 1/1] KVM: x86: Introduce has_protected_pmu state for TDX VMs
 2026-05-07 21:29 UTC 

[PATCH] vfio/pci: Use a private flag to prevent power state change with VFs
 2026-05-07 21:09 UTC  (2+ messages)

[PATCH v6 00/43] guest_memfd: In-place conversion support
 2026-05-07 20:34 UTC  (50+ messages)
` [PATCH v6 01/43] KVM: guest_memfd: Introduce per-gmem attributes, use to guard user mappings
` [PATCH v6 02/43] KVM: Rename KVM_GENERIC_MEMORY_ATTRIBUTES to KVM_VM_MEMORY_ATTRIBUTES
` [PATCH v6 03/43] KVM: Enumerate support for PRIVATE memory iff kvm_arch_has_private_mem is defined
` [PATCH v6 04/43] KVM: Stub in ability to disable per-VM memory attribute tracking
` [PATCH v6 05/43] KVM: guest_memfd: Wire up kvm_get_memory_attributes() to per-gmem attributes
` [PATCH v6 06/43] KVM: x86/mmu: Bug the VM if gmem attributes are queried to determine max mapping level
` [PATCH v6 07/43] KVM: guest_memfd: Update kvm_gmem_populate() to use gmem attributes
` [PATCH v6 08/43] KVM: guest_memfd: Only prepare folios for private pages
` [PATCH v6 09/43] KVM: Move kvm_supported_mem_attributes() to kvm_host.h
` [PATCH v6 10/43] KVM: guest_memfd: Add base support for KVM_SET_MEMORY_ATTRIBUTES2
` [PATCH v6 11/43] KVM: guest_memfd: Ensure pages are not in use before conversion
` [PATCH v6 12/43] KVM: guest_memfd: Call arch invalidate hooks on conversion
` [PATCH v6 13/43] KVM: guest_memfd: Return early if range already has requested attributes
` [PATCH v6 14/43] KVM: guest_memfd: Advertise KVM_SET_MEMORY_ATTRIBUTES2 ioctl
` [PATCH v6 15/43] KVM: guest_memfd: Handle lru_add fbatch refcounts during conversion safety check
` [PATCH v6 16/43] KVM: guest_memfd: Use actual size for invalidation in kvm_gmem_release()
` [PATCH v6 17/43] KVM: guest_memfd: Determine invalidation filter from memory attributes
` [PATCH v6 18/43] KVM: Move KVM_VM_MEMORY_ATTRIBUTES config definition to x86
` [PATCH v6 19/43] KVM: Let userspace disable per-VM mem attributes, enable per-gmem attributes
` [PATCH v6 20/43] KVM: guest_memfd: Enable INIT_SHARED on guest_memfd for x86 Coco VMs
` [PATCH v6 21/43] KVM: SEV: Make 'uaddr' parameter optional for KVM_SEV_SNP_LAUNCH_UPDATE
` [PATCH v6 22/43] KVM: TDX: Make source page optional for KVM_TDX_INIT_MEM_REGION
` [PATCH v6 23/43] KVM: selftests: Create gmem fd before "regular" fd when adding memslot
` [PATCH v6 24/43] KVM: selftests: Rename guest_memfd{,_offset} to gmem_{fd,offset}
` [PATCH v6 25/43] KVM: selftests: Add support for mmap() on guest_memfd in core library
` [PATCH v6 26/43] KVM: selftests: Add selftests global for guest memory attributes capability
` [PATCH v6 27/43] KVM: selftests: Add helpers for calling ioctls on guest_memfd
` [PATCH v6 28/43] KVM: selftests: Test basic single-page conversion flow
` [PATCH v6 29/43] KVM: selftests: Test conversion flow when INIT_SHARED
` [PATCH v6 30/43] KVM: selftests: Test conversion precision in guest_memfd
` [PATCH v6 31/43] KVM: selftests: Test conversion before allocation
` [PATCH v6 32/43] KVM: selftests: Convert with allocated folios in different layouts
` [PATCH v6 33/43] KVM: selftests: Test that truncation does not change shared/private status
` [PATCH v6 34/43] KVM: selftests: Test that shared/private status is consistent across processes
` [PATCH v6 35/43] KVM: selftests: Test conversion with elevated page refcount
` [PATCH v6 36/43] KVM: selftests: Reset shared memory after hole-punching
` [PATCH v6 37/43] KVM: selftests: Provide function to look up guest_memfd details from gpa
` [PATCH v6 38/43] KVM: selftests: Provide common function to set memory attributes
` [PATCH v6 39/43] KVM: selftests: Check fd/flags provided to mmap() when setting up memslot
` [PATCH v6 40/43] KVM: selftests: Make TEST_EXPECT_SIGBUS thread-safe
` [PATCH v6 41/43] KVM: selftests: Update private_mem_conversions_test to mmap() guest_memfd
` [PATCH v6 42/43] KVM: selftests: Add script to exercise private_mem_conversions_test
` [PATCH v6 43/43] KVM: selftests: Update private memory exits test to work with per-gmem attributes
` [POC PATCH 0/5] guest_memfd in-place conversion selftests for SNP
  ` [POC PATCH 1/5] KVM: selftests: Initialize guest_memfd with INIT_SHARED
  ` [POC PATCH 2/5] KVM: selftests: Use guest_memfd memory contents in-place for SNP launch update
  ` [POC PATCH 3/5] KVM: selftests: Make guest_code_xsave more friendly
  ` [POC PATCH 4/5] KVM: selftests: Allow specifying CoCo-privateness while mapping a page
  ` [POC PATCH 5/5] KVM: selftests: Test conversions for SNP

[syzbot] Monthly kvm report (May 2026)
 2026-05-07 20:32 UTC 

[PATCH 0/2] vfio: Fix racy bitfields and tighten struct layout
 2026-05-07 19:22 UTC  (3+ messages)
` [PATCH 1/2] vfio/pci: "
` [PATCH 2/2] vfio/mlx5: "

[PATCH] KVM: x86: use again the flush argument of __link_shadow_page()
 2026-05-07 19:13 UTC  (5+ messages)

[PATCH v1] KVM: x86: Rate-limit global clock updates on vCPU load
 2026-05-07 19:09 UTC  (11+ messages)
` [PATCH v2] "

[PATCH v2 0/4] struct page to PFN conversion for TDX guest private memory
 2026-05-07 18:46 UTC  (5+ messages)
` [PATCH v2 1/4] x86/tdx: Use PFN directly for mapping "

[PATCH RFC v5 00/53] guest_memfd: In-place conversion support
 2026-05-07 18:31 UTC  (7+ messages)
` [PATCH RFC v5 01/53] KVM: guest_memfd: Introduce per-gmem attributes, use to guard user mappings
` [PATCH RFC v5 10/53] KVM: guest_memfd: Add basic support for KVM_SET_MEMORY_ATTRIBUTES2

[PATCH v6 00/28] KVM: combined patchset for MBEC/GMET support
 2026-05-07 17:49 UTC  (3+ messages)

[PATCH] KVM: x86/xen: bail in IRQ context on PREEMPT_RT in kvm_xen_set_evtchn_fast()
 2026-05-07 17:45 UTC  (8+ messages)

[PATCH 0/9] vfio/pci: Add mmap() for DMABUFs
 2026-05-07 17:17 UTC  (11+ messages)
` [PATCH 2/9] vfio/pci: Add a helper to look up PFNs "
` [PATCH 5/9] vfio/pci: Provide a user-facing name for BAR mappings
` [PATCH 7/9] vfio/pci: Support mmap() of a VFIO DMABUF

[PATCH] KVM: SVM: Always intercept ICEBP, add INT1 selftests
 2026-05-07 15:57 UTC  (5+ messages)

[GIT PULL] KVM/arm64 fixes for 7.1, take #2
 2026-05-07 15:42 UTC 

[PATCH 0/6] KVM: PPC: Handle CPU compatibility mode for nested guests
 2026-05-07 15:20 UTC  (4+ messages)
` [PATCH 6/6] KVM: PPC: Document KVM_PPC_GET_COMPAT_CAPS ioctl


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