Kernel KVM virtualization development
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 messages from 2026-06-24 23:47:48 to 2026-06-25 22:45:17 UTC [more...]

[PATCH 0/7] KVM: SEV: Fix RMP #PF due freeing in-use VMSA
 2026-06-25 22:45 UTC  (10+ messages)
` [PATCH 1/7] KVM: SEV: Track the GPA of the guest-controlled VMSA used for SNP guests
` [PATCH 2/7] KVM: SEV: Extract loading of guest-provided VMSA to a separate helper
` [PATCH 3/7] KVM: SEV: Mark vCPU RUNNABLE after AP_CREATE, even if VMSA is unusable
` [PATCH 4/7] KVM: Rework .gmem_invalidate() into .gmem_free_folio()
` [PATCH 5/7] KVM: SEV: Forcefully invalidate SNP VMSA if its backing gmem page is zapped
` [PATCH 6/7] KVM: x86: Guard .gmem_prepare() declarations with HAVE_KVM_GMEM_PREPARE=y
` [PATCH 7/7] KVM: SEV: Mark vCPU has having guest-provided VMSA even if its invalid

[PATCH v3 00/10] KVM: x86/hyperv: Fix racy usage of vcpu->arch.hyperv
 2026-06-25 22:43 UTC  (12+ messages)
` [PATCH v3 01/10] KVM: x86/hyperv: Get target FIFO in hv_tlb_flush_enqueue(), not caller
` [PATCH v3 02/10] KVM: x86/hyperv: Check for NULL vCPU Hyper-V object in kvm_hv_get_tlb_flush_fifo()
` [PATCH v3 03/10] KVM: x86/hyperv: Ensure vCPU's Hyper-V object is initialized on cross-vCPU accesses
` [PATCH v3 04/10] KVM: x86/xen: Punt singleshot timer hcalls to userspace if Xen vCPU ID isn't set
` [PATCH v3 05/10] KVM: x86/xen: Consolidate checks on Xen vCPU ID for singleshot timer hypercalls
` [PATCH v3 06/10] KVM: Initialize a vCPU's index to '-1' while it's being created
` [PATCH v3 07/10] KVM: Move nVMX's lockdep logic for vcpu->mutex to a common helper
` [PATCH v3 08/10] KVM: x86: Treat a vCPU as unreachable if its index is invalid
` [PATCH v3 09/10] KVM: x86/hyperv: Assert vCPU's mutex is held in to_hv_vcpu()
` [PATCH v3 10/10] KVM: x86/hyperv: Use {READ,WRITE}_ONCE for cross-task synic->active accesses

[PATCH v2] KVM: x86: Exempt in-kernel PIC from "disappearing" interrupt warning
 2026-06-25 22:38 UTC  (4+ messages)

[PATCH 0/2] KVM: SVM: Fix a (very) unlikely UAF for GA Log IRQs
 2026-06-25 22:26 UTC  (5+ messages)
` [PATCH 1/2] KVM: SVM: Remove VM from the GA Log notifier list before VM destruction
` [PATCH 2/2] KVM: SVM: Drop unnecessary avic_vm_destroy() call on init failure

[PATCH v9 3/6] x86/sev: Disable CPU hotplug while SNP is active
 2026-06-25 22:16 UTC  (6+ messages)

stable backports for "KVM: x86: Fix shadow paging use-after-free due to unexpected GFN"
 2026-06-25 22:04 UTC  (2+ messages)

[PATCH 0/9] KVM: x86: Spring cleaning, part 2
 2026-06-25 22:04 UTC  (10+ messages)
` [PATCH 1/9] KVM: x86: Move the "APIC attention" macros from kvm_host.h => lapic.c
` [PATCH 2/9] KVM: x86/mmu: Annotate tdp_enabled as being read-mostly
` [PATCH 3/9] KVM: x86: Pluralize the macro guard name for msrs.h
` [PATCH 4/9] KVM: x86: Move CR and DR macro definitions from kvm_host.h => regs.h
` [PATCH 5/9] KVM: x86: Move KVM_GUESTDBG_VALID_MASK from kvm_host.h => x86.c
` [PATCH 6/9] KVM: x86: Add static asserts to document connection b/w TSS structs and macros
` [PATCH 7/9] KVM: x86: Move KVM's arbitrary task switch reason enums to x86.h
` [PATCH 8/9] KVM: x86: Move "struct kvm_apic_map" definition from kvm_host.h => lapic.h
` [PATCH 9/9] KVM: x86: Move "struct kvm_vcpu_hv" and all children from kvm_host.h => hyperv.h

[PATCH v4] vhost/vdpa: reject overflowing PA map page counts on 32-bit
 2026-06-25 22:02 UTC  (2+ messages)

[PATCH v3] vhost/vdpa: reject overflowing PA map page counts on 32-bit
 2026-06-25 21:56 UTC  (2+ messages)

[PATCH v2] vhost/vdpa: reject overflowing PA map page counts on 32-bit
 2026-06-25 21:52 UTC  (2+ messages)

[PATCH] KVM: pfncache: track HVA invalidations for HVA-based caches
 2026-06-25 21:45 UTC  (2+ messages)

[PATCH RFC 00/12] guest_memfd: support in-place memory conversion
 2026-06-25 21:21 UTC  (3+ messages)

Bug#1135235: linux-image-6.19.13+deb14-amd64: Reoccuring host crash "Invalid SPTE change" with gaming win kvm/qemu guest and device passthrough
 2026-06-25 20:24 UTC  (4+ messages)

[PATCH v2 kvmtool 0/4] Add support for running protected VMs on arm64
 2026-06-25 19:42 UTC  (6+ messages)
` [PATCH v2 kvmtool 1/4] Sync kernel UAPI headers with v7.1
` [PATCH v2 kvmtool 2/4] virtio: Factor out base features for modern virtio transports
` [PATCH v2 kvmtool 3/4] virtio: Add helper for enabling VIRTIO_F_ACCESS_PLATFORM
` [PATCH v2 kvmtool 4/4] arm64: Add support for protected VMs

[PATCH] vhost/vdpa: reject overflowing PA map page counts
 2026-06-25 19:07 UTC  (2+ messages)

[PATCH RFC 00/12] Document synchronization used in managing guest faults
 2026-06-25 18:37 UTC  (18+ messages)
` [PATCH RFC 01/12] Documentation: KVM: Elaborate comment on kvm_usage_lock
` [PATCH RFC 02/12] Documentation: KVM: Consolidate notes about cpu_read_lock() and kvm_lock
` [PATCH RFC 03/12] Documentation: KVM: Consolidate notes about kvm->slots_lock and irq_lock
` [PATCH RFC 07/12] Documentation: KVM: Drop mention of kvm->lock in SRCU documentation
` [PATCH RFC 08/12] Documentation: KVM: Add example for kvm->srcu in relation to mutex/lock
` [PATCH RFC 10/12] KVM: guest_memfd: Clarify comment about gmem.file vs kvm->srcu
` [PATCH RFC 11/12] KVM: mmu: Point users of host_pfn_mapping_level() to docs
` [PATCH RFC 12/12] Documentation: KVM: Focus acquisition order section on preventing deadlocks

[PATCH v8 00/46] guest_memfd: In-place conversion support
 2026-06-25 18:20 UTC  (67+ messages)
` [PATCH v8 09/46] KVM: guest_memfd: Introduce function to check GFN private/shared status
` [PATCH v8 15/46] KVM: guest_memfd: Call arch invalidate hooks on conversion
` [PATCH v8 18/46] KVM: guest_memfd: Handle lru_add fbatch refcounts during conversion safety check
` [PATCH v8 23/46] KVM: TDX: Make source page optional for KVM_TDX_INIT_MEM_REGION
` [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 33/46] KVM: selftests: Test conversion precision in guest_memfd
` [PATCH v8 34/46] KVM: selftests: Test conversion before allocation
` [PATCH v8 35/46] KVM: selftests: Convert with allocated folios in different layouts
` [PATCH v8 36/46] KVM: selftests: Test that truncation does not change shared/private status
` [PATCH v8 37/46] KVM: selftests: Test that shared/private status is consistent across processes
` [PATCH v8 38/46] KVM: selftests: Add helpers to pin pages with CONFIG_GUP_TEST
` [PATCH v8 39/46] KVM: selftests: Test conversion with elevated page refcount
` [PATCH v8 40/46] KVM: selftests: Reset shared memory after hole-punching
` [PATCH v8 41/46] KVM: selftests: Provide function to look up guest_memfd details from gpa
` [PATCH v8 42/46] KVM: selftests: Provide common function to set memory attributes
` [PATCH v8 43/46] KVM: selftests: Check fd/flags provided to mmap() when setting up memslot
` [PATCH v8 44/46] KVM: selftests: Make TEST_EXPECT_SIGBUS thread-safe
` [PATCH v8 45/46] KVM: selftests: Update private_mem_conversions_test to mmap() guest_memfd
` [PATCH v8 46/46] KVM: selftests: Update private memory exits test to work with per-gmem attributes

[PATCH v2 00/17] Enable DICE-based TDX Quoting Extension
 2026-06-25 18:01 UTC  (37+ messages)
` [PATCH v2 02/17] x86/virt/tdx: Configure add-on features on TDX module init and update
` [PATCH v2 03/17] x86/virt/tdx: Detect if the extensions initialization is required
` [PATCH v2 06/17] x86/virt/tdx: Re-initialize the extensions on runtime TDX module update
` [PATCH v2 07/17] x86/virt/tdx: Initialize Quoting extension
` [PATCH v2 08/17] x86/virt/tdx: Prepare Quote buffer during extension bringup
` [PATCH v2 09/17] x86/virt/tdx: Add interface to check Quoting availability
` [PATCH v2 10/17] x86/virt/tdx: Move tdx_tdr_pa() up in the file
` [PATCH v2 11/17] x86/virt/tdx: Add interface to generate a Quote
` [PATCH v2 12/17] x86/virt/tdx: Reinitialize the Quoting extension after TDX module update
` [PATCH v2 13/17] x86/virt/tdx: Enable Quoting extension
` [PATCH v2 14/17] x86/tdx: Move and rename Quote request structure
` [PATCH v2 15/17] KVM: TDX: Factor out userspace return path from tdx_get_quote()
` [PATCH v2 16/17] KVM: TDX: Add in-kernel Quote generation
` [PATCH v2 17/17] KVM: TDX: Support event-notify interrupts only with userspace Quoting

[GIT PULL] KVM fixes for Linux 7.2-rc1
 2026-06-25 17:40 UTC  (2+ messages)

[PATCH 00/34] Add migration support to the MSHV accelerator
 2026-06-25 17:35 UTC  (2+ messages)

[RFC PATCH v2 0/4] KVM: x86: TDX: Validate directly configurable CPUID bits
 2026-06-25 17:04 UTC  (5+ messages)
` [RFC PATCH v2 1/4] KVM: x86: TDX: Track supported "

[PATCH kvmtool 0/4] Add support for running protected VMs on arm64
 2026-06-25 17:01 UTC  (6+ messages)
` [PATCH kvmtool 4/4] arm64: Add support for protected VMs

[PATCH v3 00/11] vfio/pci: Add CXL Type-2 device passthrough support
 2026-06-25 16:54 UTC  (12+ messages)
` [PATCH v3 01/11] cxl: Add cxl_get_hdm_info() helper for HDM decoder metadata
` [PATCH v3 02/11] cxl: Split cxl_await_range_active() from media-ready wait
` [PATCH v3 03/11] cxl: Record BIR and BAR offset in cxl_register_map
` [PATCH v3 04/11] cxl: Move component/HDM register defines to uapi/cxl/cxl_regs.h
` [PATCH v3 05/11] vfio: UAPI for CXL Type-2 device passthrough
` [PATCH v3 06/11] cxl: Add register-virtualization helpers for vfio Type-2 passthrough
` [PATCH v3 07/11] vfio/pci: Add CONFIG_VFIO_PCI_CXL with bind-time CXL Type-2 acquisition
` [PATCH v3 08/11] vfio/pci/cxl: Add HDM + COMP_REGS regions and DVSEC clipping shim
` [PATCH v3 09/11] selftests/vfio: Add CXL Type-2 device passthrough smoke test
` [PATCH v3 10/11] docs: vfio-pci: Document CXL Type-2 device passthrough
` [PATCH v3 11/11] vfio/pci: Provide opt-out for CXL Type-2 extensions

[PATCH V5 0/7] KVM: x86/pmu: Add hardware Topdown metrics support
 2026-06-25 16:30 UTC  (13+ messages)
` [PATCH V5 1/7] KVM: x86/pmu: Do not map fixed counters >= 3 to generic perf events
` [PATCH V5 2/7] KVM: x86/pmu: Support Intel fixed counter 3 on mediated vPMU
` [PATCH V5 3/7] KVM: x86/pmu: Rename and move vcpu_get_perf_capabilities() to pmu.h
` [PATCH V5 4/7] KVM: x86/pmu: Support PERF_METRICS MSR in mediated vPMU
` [PATCH V5 5/7] KVM: x86/pmu: Snapshot host IA32_PERF_CAPABILITIES in kvm_host
` [PATCH V5 6/7] KVM: x86/pmu: Emulate RDPMC on performance metrics
` [PATCH V5 7/7] KVM: selftests: Add perf_metrics and fixed counter 3 tests

[PATCH 0/1] KVM: x86/mmu: don't kill the VM on access to a disabled passthrough BAR
 2026-06-25 16:21 UTC  (5+ messages)
` [PATCH 1/1] KVM: x86/mmu: Emulate, don't kill the VM, "

[PATCH v14 00/44] arm64: Support for Arm CCA in KVM
 2026-06-25 16:19 UTC  (14+ messages)
` [PATCH v14 26/44] arm64: RMI: Allow populating initial contents
` [PATCH v14 29/44] arm64: RMI: Runtime faulting of memory

[syzbot] [kvm-x86?] WARNING in vcpu_run (2)
 2026-06-25 16:17 UTC  (3+ messages)

[PATCH v3 0/4] vhost/vsock: add support for VHOST_RESET_OWNER and CPR migration
 2026-06-25 16:13 UTC  (6+ messages)
` [PATCH v3 1/4] vhost/vsock: split out vhost_vsock_drop_backends helper
` [PATCH v3 2/4] vhost/vsock: suppress EHOSTUNREACH fast-fail during CPR pause
` [PATCH v3 3/4] vhost/vsock: re-scan TX virtqueue on device start
` [PATCH v3 4/4] vhost/vsock: add VHOST_RESET_OWNER ioctl

[PATCH] KVM: x86: Ignore pending PV EOI if the vCPU has since disabled PV EOIs
 2026-06-25 15:33 UTC  (3+ messages)

[PATCH v2 0/4] vhost/vsock: add support for VHOST_RESET_OWNER and CPR migration
 2026-06-25 15:32 UTC  (2+ messages)

[PATCH] KVM: SVM: handle wraparound of asid_generation
 2026-06-25 14:47 UTC  (3+ messages)

[kvm-unit-tests PATCH 8/8] efi: parse KUT_ENV= from load options into environ
 2026-06-25 14:04 UTC  (2+ messages)
` [kvm-unit-tests PATCH v2 8/8] lib: parse KUT_ENV= from command line "

[PATCH] vhost/net: fix clear_user start address in VHOST_GET_FEATURES_ARRAY
 2026-06-25 13:56 UTC  (3+ messages)

[PATCH v1] KVM: Ignore MMU notifiers for guest_memfd-only memslots
 2026-06-25 13:09 UTC 

[PATCH v4 0/3] LoongArch: KVM: Add PV TLB flush support
 2026-06-25 12:51 UTC  (11+ messages)
` [PATCH v4 2/3] LoongArch: KVM: Implement guest-side PV TLB flush

[RFC PATCH 0/3] KVM: selftests: Improvements on dirty-ring
 2026-06-25 12:41 UTC  (7+ messages)
` [RFC PATCH 2/3] KVM: selftests: Check dirty-ring size before enabling
` [RFC PATCH 3/3] KVM: selftests: dirty_log_perf_test: Add dirty-ring support

[PATCH v7 00/42] guest_memfd: In-place conversion support
 2026-06-25 12:36 UTC  (5+ messages)
` [PATCH v7 10/42] KVM: guest_memfd: Ensure pages are not in use before conversion

[Invitation] bi-weekly guest_memfd upstream call on 2026-06-25
 2026-06-25 12:12 UTC 

[GIT PULL v1 00/12] KVM: s390: Fix S390_USER_OPEREXEC and more gmap fixes
 2026-06-25 11:16 UTC  (3+ messages)

[PATCH v4 0/2] tracing: Move non-trace_printk prototypes into trace_controls.h
 2026-06-25 11:05 UTC  (4+ messages)
` [PATCH v4 1/2] "
` [PATCH v4 2/2] tracing: Remove trace_printk.h from kernel.h

[PATCH net v3 0/2] vsock/virtio: fix msg_iter desync on transmission failure
 2026-06-25 10:43 UTC  (3+ messages)
` [PATCH net v3 1/2] iov_iter: export iov_iter_restore

[PATCH v2] KVM: s390: pci: Fix GISC refcount leak on AIF enable failure
 2026-06-25 10:42 UTC  (2+ messages)

[PATCH] vfio/type1: validate dirty bitmap page size before use
 2026-06-25  9:07 UTC  (3+ messages)

[PATCH] KVM: x86/pmu: Clean up vPMU comments and stray blank lines
 2026-06-25  9:01 UTC 

[PATCH] KVM: x86/pmu: Use wrmsrq() instead of the deprecated wrmsrl() alias
 2026-06-25  9:00 UTC 

[PATCH v2 0/8] Testcase improvements and Power8E/NVL removal
 2026-06-25  8:32 UTC  (3+ messages)
` [PATCH v2 4/8] tests/functional: Use default powernv machine instead of power10

[PATCH v2] KVM: selftests: hyperv_tlb_flush: use swap() to swap PTEs
 2026-06-25  7:09 UTC  (2+ messages)
` [PATCH v3] selftests: add swap() macro to kselftest.h

[PATCH 0/8] Testcase improvements and Power8E/NVL removal
 2026-06-25  6:32 UTC  (8+ messages)
` [PATCH 3/8] tests/qtest: Add Power11 chip & machine to qtests

[PATCH v13 00/22] TDX KVM selftests
 2026-06-25  2:37 UTC  (5+ messages)
` [PATCH v13 03/22] KVM: selftests: Initialize the TDX VM

[PATCH] KVM: RISC-V: Add CPU PM notifier for non-retention idle states
 2026-06-25  1:50 UTC  (2+ messages)

[PATCH v2 0/6] KVM: SEV: sev_dbg_crypt() fix and overhaul
 2026-06-25  0:25 UTC  (8+ messages)
` [PATCH v2 2/6] KVM: selftests: Add a test to verify SEV {en,de}crypt debug ioctls


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