Kernel KVM virtualization development
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 messages from 2026-08-07 21:52:48 to 2026-08-10 06:18:05 UTC [more...]

[PATCH 1/2] KVM: x86: ioapic: Update state only after successful delivery
 2026-08-10  6:17 UTC 

[RFC PATCH v3 0/6] Add support for AMD IOMMU GAPPI
 2026-08-10  6:12 UTC  (13+ messages)
` [RFC PATCH v3 3/6] iommu/amd: KVM: SVM: Add explicit vCPU running state to IOMMU interface
` [RFC PATCH v3 4/6] iommu/amd: Program guest-mode IRTEs for GAPPI wakeup when IRTE[IsRun] = 0
` [RFC PATCH v3 5/6] KVM: SVM: Add support for AMD IOMMU Guest APIC Physical Processor Interrupt (GAPPI)
` [RFC PATCH v3 6/6] iommu/amd: Provide kernel command line option to enable GAPPI

[PATCH v2] LoongArch: KVM: Advertise already-supported capabilities
 2026-08-10  6:03 UTC  (4+ messages)

[RESEND PATCH 0/2] RISC-V: KVM: Fix G-stage fault handling
 2026-08-10  5:15 UTC  (3+ messages)
` [RESEND PATCH 1/2] RISC-V: KVM: Release unused page after MMU invalidation
` [RESEND PATCH 2/2] RISC-V: KVM: Propagate interrupted G-stage faults

[PATCH v16 00/45] arm64: Support for Arm CCA in KVM
 2026-08-10  4:58 UTC  (5+ messages)
` [PATCH v16 06/45] firmware: arm_rmm: Ensure the RMM has GPT entries for memory
` [PATCH v16 44/45] KVM: arm64: CCA: Require ICH_HCR_EL2.TDIR for realms

[PATCH 1/2] KVM: x86: ioapic: Set remote_irr only after successful delivery
 2026-08-10  1:39 UTC  (3+ messages)

[PATCH] RISC-V: KVM: Serialize IMSIC attributes with vCPU migration
 2026-08-10  1:33 UTC  (4+ messages)
` [PATCH v2] "

[PATCH] KVM: Never clear KVM_REQ_VM_DEAD from a vCPU's requests
 2026-08-10  1:29 UTC  (2+ messages)

[PATCH v20 00/16] vfio/pci: Add PCIe TPH support
 2026-08-10  1:14 UTC  (2+ messages)

[PATCH v3] vhost/vdpa: reject VRING_NUM larger than device max
 2026-08-10  1:03 UTC 

[PATCH v10 00/41] guest_memfd: In-place conversion support
 2026-08-09 21:51 UTC  (40+ messages)
` [PATCH v10 05/41] KVM: Rename memory attribute APIs to prepare for in-place gmem conversion
` [PATCH v10 06/41] KVM: Provide generic interface for checking memory private/shared status
` [PATCH v10 07/41] KVM: guest_memfd: Stub in ability to enable in-place shared<=>private conversion
` [PATCH v10 08/41] KVM: Consolidate private memory and guest_memfd ifdeffery in kvm_host.h
` [PATCH v10 09/41] KVM: guest_memfd: Filter both shared and private when invalidating
` [PATCH v10 10/41] KVM: guest_memfd: Add base support for KVM_SET_MEMORY_ATTRIBUTES2
` [PATCH v10 11/41] KVM: guest_memfd: Ensure pages are not in use before conversion
` [PATCH v10 12/41] KVM: guest_memfd: Call arch make_shared callback for to-shared conversion
` [PATCH v10 13/41] KVM: guest_memfd: Return early if range already has requested attributes
` [PATCH v10 14/41] mm/gup: factor out LRU cache draining for folio into lru_cache_drain_for_folio()
` [PATCH v10 15/41] KVM: guest_memfd: Handle lru_add fbatch refcounts during conversion safety check
` [PATCH v10 16/41] KVM: guest_memfd: Zero page while getting pfn
` [PATCH v10 17/41] KVM: SEV: Make 'uaddr' parameter optional for KVM_SEV_SNP_LAUNCH_UPDATE
` [PATCH v10 18/41] KVM: TDX: Make source page optional for KVM_TDX_INIT_MEM_REGION
` [PATCH v10 19/41] KVM: Move KVM_VM_MEMORY_ATTRIBUTES config definition to x86
` [PATCH v10 20/41] KVM: Let userspace disable per-VM mem attributes, enable per-gmem attributes
` [PATCH v10 21/41] KVM: guest_memfd: Enable INIT_SHARED on guest_memfd for x86 Coco VMs
` [PATCH v10 22/41] KVM: selftests: Create gmem fd before "regular" fd when adding memslot
` [PATCH v10 23/41] KVM: selftests: Rename guest_memfd{,_offset} to gmem_{fd,offset}
` [PATCH v10 24/41] KVM: selftests: Add support for mmap() on guest_memfd in core library
` [PATCH v10 25/41] KVM: selftests: Add selftests global for guest memory attributes capability
` [PATCH v10 26/41] KVM: selftests: Add helpers for calling ioctls on guest_memfd
` [PATCH v10 27/41] KVM: selftests: Test basic single-page conversion flow
` [PATCH v10 28/41] KVM: selftests: Test conversion flow when INIT_SHARED
` [PATCH v10 29/41] KVM: selftests: Test conversion precision in guest_memfd
` [PATCH v10 30/41] KVM: selftests: Test conversion before allocation
` [PATCH v10 31/41] KVM: selftests: Convert with allocated folios in different layouts
` [PATCH v10 32/41] KVM: selftests: Test that truncation does not change shared/private status
` [PATCH v10 33/41] KVM: selftests: Test that shared/private status is consistent across processes
` [PATCH v10 34/41] KVM: selftests: Add helpers to pin pages with CONFIG_GUP_TEST
` [PATCH v10 35/41] KVM: selftests: Test conversion with elevated page refcount
` [PATCH v10 36/41] KVM: selftests: Reset shared memory after hole-punching
` [PATCH v10 37/41] KVM: selftests: Provide function to look up guest_memfd details from gpa
` [PATCH v10 38/41] KVM: selftests: Provide common function to set memory attributes
` [PATCH v10 39/41] KVM: selftests: Make TEST_EXPECT_SIGBUS thread-safe
` [PATCH v10 40/41] KVM: selftests: Update private_mem_conversions_test to mmap() guest_memfd
` [PATCH v10 41/41] KVM: selftests: Update private memory exits test to work with per-gmem attributes

[PATCH v2 0/8] KVM: arm64: VNCR TLB invalidation fixes
 2026-08-09 21:10 UTC  (12+ messages)
` [PATCH v2 1/8] KVM: arm64: Remove VM-wide VNCR mapping counter
` [PATCH v2 2/8] KVM: arm64: Handle negative S1 walk levels in VNCR TLB size evaluation
` [PATCH v2 4/8] KVM: arm64: Correctly handle end of VA space TLBI invalidation

[syzbot] [kvm?] WARNING in kvm_put_kvm (3)
 2026-08-09 19:14 UTC 

[PATCH v3 0/7] KVM: x86/xen: Fix Xen/GPC/PREEMPT_RT issues with rwlock_t
 2026-08-09 17:44 UTC  (15+ messages)
` [PATCH v3 3/7] KVM: pfncache: Use RCU for readers instead of a rwlock

[PATCH 1/2] KVM: PPC: booke: Use min() in watchdog_next_timeout()
 2026-08-09 13:13 UTC  (2+ messages)

[RFC v2 00/24] Add Realm support to QEMU-VMM
 2026-08-09 13:06 UTC  (3+ messages)

[PATCH] KVM: x86/xen: Use read_trylock() for GPC locks in hardirq paths
 2026-08-09 11:34 UTC  (4+ messages)
    ` [syzbot] [kvm-x86?] [kvm?] WARNING: locking bug in kvm_xen_set_evtchn_fast

[PATCH v2] vhost/vdpa: reject VRING_NUM larger than device max
 2026-08-09 11:25 UTC  (2+ messages)

[PATCH] vhost/vdpa: reject VRING_NUM larger than device max
 2026-08-09 10:34 UTC  (2+ messages)

[PATCH] LoongArch: KVM: Set cpu before IN_GUEST_MODE is set
 2026-08-09  4:07 UTC  (2+ messages)

[RFC PATCH 0/2] PCI bus/CPU address translation for MMIO
 2026-08-09  3:02 UTC  (3+ messages)

[PATCH v4 00/20] mm/rmap: index MAP_PRIVATE file-backed folios by anonymous pgoff
 2026-08-09  0:51 UTC  (5+ messages)
` [PATCH v4 01/20] mm/vma: introduce VMA anon page offset field and add helpers
` [PATCH v4 03/20] mm: introduce linear_anon_page_index()

[PATCH 0/5] s390/vfio-ap: Fix bugs in vfio_ap device driver callback functions
 2026-08-08 17:49 UTC  (11+ messages)
` [PATCH 1/5] s390/vfio-ap: Fix stale do_remove flag across iterations in vfio_ap_mdev_cfg_remove
` [PATCH 2/5] s390/vfio-ap: Fix dereference matrix_mdev->kvm without checking for NULL
` [PATCH 3/5] s390/vfio-ap: Fix use of wrong lock in mdev probe function
` [PATCH 4/5] s390/vfio-ap: Fix required lock not held during update of ap_matrix_mdev object
` [PATCH 5/5] s390/vfio-ap: Fix control domain removal in vfio_ap_mdev_cfg_remove

[PATCH v9 0/4] KVM: PPC: Expose CPU compatibility modes for nested guests
 2026-08-08 16:39 UTC  (7+ messages)
` [PATCH v9 1/4] KVM: PPC: Introduce KVM_CAP_PPC_COMPAT_CAPS and wire up ioctl
` [PATCH v9 2/4] KVM: PPC: Book3S HV: Implement compat CPU capability retrieval for KVM on PowerVM
` [PATCH v9 3/4] KVM: PPC: Book3S HV: Add support for compat CPU capabilities for KVM on PowerNV
` [PATCH v9 4/4] KVM: PPC: Document KVM_PPC_GET_COMPAT_CAPS ioctl

[PATCH v4 0/2] KVM: RISC-V: Add CPU PM notifier for non-retention idle states
 2026-08-08 16:38 UTC  (5+ messages)
` [PATCH v4 1/2] KVM: RISC-V: Clear former VCPU cache on virtualization disable
` [PATCH v4 2/2] KVM: RISC-V: Add CPU PM notifier for non-retention idle states

[PATCH v8 0/4] KVM: PPC: Expose CPU compatibility modes for nested guests
 2026-08-08 15:54 UTC  (7+ messages)
` [PATCH v8 1/4] KVM: PPC: Introduce KVM_CAP_PPC_COMPAT_CAPS and wire up ioctl
` [PATCH v8 4/4] KVM: PPC: Document KVM_PPC_GET_COMPAT_CAPS ioctl

[PATCH v8 00/17] KVM: x86: Cleaning up the KVM clock mess, part 1
 2026-08-08 15:08 UTC  (8+ messages)
` [PATCH v8 05/17] KVM: x86: Avoid NTP frequency skew for KVM clock on 32-bit host

[PATCH v6 24/51] x86/kvm: Get CPU base frequency from CPUID when it's available
 2026-08-08 15:06 UTC  (2+ messages)

[PATCH v6 19/51] x86/kvmclock: Drop dead check on TSC being unstable during kvmclock_init()
 2026-08-08 15:05 UTC  (2+ messages)

[PATCH v6 17/51] x86/tsc: Fold native_calibrate_cpu() into recalibrate_cpu_khz()
 2026-08-08 15:03 UTC  (2+ messages)

[PATCH v6 15/51] x86/tsc: Kill off x86_platform_ops.calibrate_{cpu,tsc}() hooks
 2026-08-08 15:01 UTC  (2+ messages)

[PATCH v6 14/51] x86/tsc: Consolidate forcing of X86_FEATURE_TSC_KNOWN_FREQ for PV code
 2026-08-08 15:00 UTC  (2+ messages)

[PATCH v6 13/51] x86/acrn: Mark TSC frequency as known when using ACRN for calibration
 2026-08-08 14:59 UTC  (2+ messages)

[PATCH v6 12/51] x86/acrn: Register TSC/CPU frequency callbacks iff frequency is actually in CPUID
 2026-08-08 14:57 UTC  (2+ messages)

[PATCH v6 11/51] x86/tsc: Add dedicated hypervisor hooks for getting known TSC/CPU frequencies
 2026-08-08 14:55 UTC  (2+ messages)

[PATCH v6 10/51] x86/tdx: Force TSC frequency with CPUID-based info provided by the TDX-Module
 2026-08-08 14:53 UTC  (2+ messages)

[PATCH v6 08/51] x86/sev: Shove SNP's secure/trusted TSC frequency directly into "calibration"
 2026-08-08 14:50 UTC  (2+ messages)

[PATCH v6 06/51] x86/sev: Don't override CPU frequency calibration for SNP's Secure TSC
 2026-08-08 14:48 UTC  (2+ messages)

[PATCH v6 04/51] x86/tsc: Restrict recalibrate_cpu_khz() export to p4-clockmod and powernow-k7
 2026-08-08 14:39 UTC  (2+ messages)

[PATCH v2 RESEND] RISC-V: KVM: Fix PMU event info array size overflow
 2026-08-08 13:34 UTC  (2+ messages)

[PATCH] s390/vfio-ap: Fix control domain removal in vfio_ap_mdev_cfg_remove
 2026-08-08 12:05 UTC  (3+ messages)

[PATCH v6 02/51] x86/apic: Add CONFIG_X86_LOCAL_APIC=n stubs for APIC timer frequency APIs
 2026-08-08 10:37 UTC  (2+ messages)

[PATCH v6 01/51] x86/apic: Provide helpers to set local APIC timer frequency in hz and khz
 2026-08-08 10:36 UTC  (2+ messages)

[PATCH 0/2] vhost-vdpa: fix a use-after-free on the config eventfd
 2026-08-08 10:01 UTC  (5+ messages)
` [PATCH 1/2] vhost-vdpa: don't install the eventfd_ctx_fdget() error in config_ctx
` [PATCH 2/2] vhost-vdpa: protect config_ctx from being freed under the config callback

[PATCH] RISC-V: KVM: Avoid one-word masks for SBI v0.1 all-harts
 2026-08-08  8:22 UTC  (2+ messages)

[PATCH] RISC-V: KVM: Guard HFENCE range loops against overflow
 2026-08-08  8:22 UTC  (2+ messages)

[PATCH 0/2] KVM: selftests: Fix two VMs leaked on early returns
 2026-08-08  8:10 UTC  (3+ messages)
` [PATCH 1/2] KVM: selftests: Free the VM when the SEV smoke test's guest completes
` [PATCH 2/2] KVM: selftests: Free the VM when NX hugepage disabling is denied

[PATCH] KVM: selftests: Fix the bounds of the SEV debug dst buffer check
 2026-08-08  6:19 UTC 

[kvm-unit-tests PATCH] riscv: Add Zicboz CBO.ZERO tests
 2026-08-08  5:50 UTC 

[GIT PULL] KVM (mostly s390) fixes for Linux 7.2-rc7
 2026-08-08  5:43 UTC  (5+ messages)

[PATCH v3 00/18] iommu: Add live update state preservation
 2026-08-08  2:31 UTC  (4+ messages)
` [PATCH v3 02/18] iommu: Implement IOMMU Live update FLB callbacks

[PATCH v4 00/18] iommu: Add live update state preservation
 2026-08-08  2:27 UTC  (19+ messages)
` [PATCH v4 01/18] memfd: export memfd_get_seals()
` [PATCH v4 02/18] iommu: Implement IOMMU Live update FLB callbacks
` [PATCH v4 03/18] iommu/pages: Add APIs to preserve/unpreserve/restore iommu pages
` [PATCH v4 04/18] iommupt: Implement preserve/unpreserve/restore callbacks
` [PATCH v4 05/18] iommu: Implement IOMMU domain preservation
` [PATCH v4 06/18] iommu: Implement device and IOMMU HW preservation
` [PATCH v4 07/18] iommu/vt-d: Implement device and iommu preserve/unpreserve ops
` [PATCH v4 08/18] iommu/vt-d: Clear unpreserved context entries during shutdown
` [PATCH v4 09/18] iommu: Add APIs to get iommu and device preserved state
` [PATCH v4 10/18] iommu/vt-d: Restore IOMMU state and reclaimed domain ids
` [PATCH v4 11/18] iommu: Restore and reattach preserved domains to devices
` [PATCH v4 12/18] iommu/vt-d: Handle reattach of the restored domain
` [PATCH v4 13/18] iommu/vt-d: Preserve PASID table of preserved device
` [PATCH v4 14/18] iommufd: Implement ioctl to mark HWPT for preservation
` [PATCH v4 15/18] iommufd: Persist iommu hardware pagetables for live update
` [PATCH v4 16/18] iommufd: Add APIs to preserve/unpreserve a vfio cdev
` [PATCH v4 17/18] vfio/pci: Preserve the iommufd state of the "
` [PATCH v4 18/18] iommufd/selftest: Add test to verify iommufd preservation

[PATCH] vduse: reject non-coherent iotlb entries in the coherent fault path
 2026-08-08  2:27 UTC  (2+ messages)

[PATCH net-next v14 0/5] tun/tap & vhost-net: apply qdisc backpressure on full ptr_ring to reduce TX drops
 2026-08-08  1:10 UTC  (2+ messages)

[PATCH] KVM: Remove the kvm debugfs directory if kvm_init() fails
 2026-08-07 23:06 UTC  (4+ messages)

[PATCH v7 00/15] s390/vfio-ap: Add live guest migration support
 2026-08-07 22:54 UTC  (31+ messages)
` [PATCH v7 01/15] s390/vfio-ap: Provide function to get the number of queues assigned to mdev
` [PATCH v7 02/15] s390/vfio-ap: Data structures for facilitating vfio device migration
` [PATCH v7 03/15] s390/vfio-ap: Functions to initialize/release vfio device migration data
` [PATCH v7 04/15] s390/vfio-ap: Reset migration state in VFIO_DEVICE_RESET ioctl handler
` [PATCH v7 05/15] s390/vfio-ap: Callback to get/set vfio device mig state during guest migration
` [PATCH v7 06/15] s390/vfio-ap: Transition guest migration state from STOP to STOP_COPY
` [PATCH v7 07/15] s390/vfio-ap: File ops called to save the vfio device migration state
` [PATCH v7 08/15] s390/vfio-ap: Transition device migration state from STOP to RESUMING
` [PATCH v7 09/15] s390/vfio-ap: Add method to set a new guest AP configuration
` [PATCH v7 10/15] s390/vfio-ap: File ops called to resume the vfio device migration
` [PATCH v7 11/15] s390/vfio-ap: Transition device migration state to STOP
` [PATCH v7 12/15] s390/vfio-ap: Transition device migration state from STOP to RUNNING and vice versa
` [PATCH v7 13/15] s390/vfio-ap: Callback to get the size of data to be migrated during guest migration
` [PATCH v7 14/15] s390/vfio-ap: Add 'migratable' feature to sysfs 'features' attribute
` [PATCH v7 15/15] s390/vfio-ap: Add live guest migration chapter to vfio-ap.rst

[kvm-unit-tests PATCH v2] x86: pci: Support unaligned register access in PCI config read/write
 2026-08-07 22:47 UTC  (2+ messages)

[PATCH v10 0/3] vfio: selftests: Add driver for Intel Ethernet Gigabit Controller (IGB)
 2026-08-07 22:27 UTC  (3+ messages)

[PATCH] s390/vfio-ap: Fix dereference matrix_mdev->kvm without checking for NULL
 2026-08-07 22:24 UTC  (3+ messages)

[kvm-x86:selftests2] [KVM] a262fc49e0: kselftests.kvm.make.fail
 2026-08-07 22:21 UTC  (3+ messages)

[PATCH 0/4] KVM: x86/mmu: Fix pre-fault and map private loops
 2026-08-07 22:18 UTC  (7+ messages)
` [PATCH 2/4] KVM: x86/mmu: Harden "map private PFN" against unexpected root invalidation
` [PATCH 3/4] KVM: x86/mmu: Top-up memory caches when retrying "map private PFN"


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