Kernel KVM virtualization development
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 messages from 2026-10-06 15:14:34 to 2026-10-07 21:52:18 UTC [more...]

[PATCH v4 00/17] KVM: TDX huge page support for private memory
 2026-10-07 21:52 UTC  (11+ messages)
` [PATCH v4 03/17] KVM: TDX: Reset private huge pages after S-EPT page removal
` [PATCH v4 04/17] KVM: x86/mmu: Prevent huge page promotion for mirror roots in fault path
` [PATCH v4 05/17] KVM: x86/tdp_mmu: Alloc external_spt page for mirror page table splitting
` [PATCH v4 06/17] KVM: x86/mmu: Allocate DPAMT pages for vCPU-induced page split
` [PATCH v4 07/17] KVM: TDX: Add core support for splitting/demoting 2MB S-EPT mappings to 4KB

[PATCH v7 00/15] s390/vfio-ap: Add live guest migration support
 2026-10-07 21:49 UTC  (23+ messages)
` [PATCH v7 03/15] s390/vfio-ap: Functions to initialize/release vfio device migration data
` [PATCH v7 07/15] s390/vfio-ap: File ops called to save the vfio device migration state
` [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 14/15] s390/vfio-ap: Add 'migratable' feature to sysfs 'features' attribute

[PATCH v5 00/18] iommu: Add live update state preservation
 2026-10-07 21:31 UTC  (11+ messages)
` [PATCH v5 02/18] iommu: Implement IOMMU Live update FLB callbacks
` [PATCH v5 06/18] iommu: Implement device and IOMMU HW preservation
` [PATCH v5 11/18] iommu: Restore and reattach preserved domains to devices
` [PATCH v5 14/18] iommufd: Implement ioctl to mark HWPT for preservation
` [PATCH v5 15/18] iommufd: Persist iommu hardware pagetables for live update

[PATCH v9 02/18] PCI/P2PDMA: Derive routing from directional ACS controls
 2026-10-07 20:40 UTC  (4+ messages)

[RFC PATCH v2 0/4] Add KVM API for confidential guest live migration
 2026-10-07 20:13 UTC  (21+ messages)

[PATCH v9 01/18] PCI/P2PDMA: Document the TLP attribute assumptions
 2026-10-07 20:12 UTC  (2+ messages)

[PATCH v9 05/18] PCI/P2PDMA: Document directional ACS routing
 2026-10-07 20:10 UTC  (4+ messages)

[PATCH v4 0/3] KVM: PPC: Fixes for Book3S HV HPT locking and paired-single decoding
 2026-10-07 19:30 UTC  (7+ messages)
` [PATCH v4 1/3] KVM: PPC: Book3S HV: Add SRCU protection for virtual-mode HPT hcalls
` [PATCH v4 2/3] KVM: PPC: Book3S HV: Add preempt_disable() around virtual-mode HPTE bit-lock users
` [PATCH v4 3/3] KVM: PPC: Fix get_d_signext() 12-bit displacement for paired-single D-form

[PATCH v15 00/23] TDX KVM selftests
 2026-10-07 19:07 UTC  (4+ messages)
` [PATCH v15 16/23] KVM: selftests: Load per-vCPU guest stack in TDX boot parameters

[PATCH v3 0/3] x86,fs/resctrl: Keep default MBM mode at boot and fix ABMC
 2026-10-07 18:54 UTC  (10+ messages)
` [PATCH v3 1/3] x86/resctrl: Fix ABMC counter programming
` [PATCH v3 2/3] fs/resctrl: Assign counters to existing groups when enabling mbm_event
` [PATCH v3 3/3] x86,fs/resctrl: Keep mbm_assign_mode in default mode at boot

[PATCH v3 00/21] KVM: x86: Fix nested TSC scaling edge cases
 2026-10-07 17:25 UTC  (5+ messages)
` [PATCH v3 13/21] KVM: selftests: Use KVM's reported TSC KHz as L0's frequency (sanity checked)

[PATCH v7 0/8] KVM: selftests: add powerpc support
 2026-10-07 17:18 UTC  (4+ messages)
` [PATCH v7 7/8] KVM: selftests: Only warn for idle-page checks on powerpc pseries LPAR

[PATCH] vhost-scsi: use FOLL_PIN for DMA page pinning
 2026-10-07 16:45 UTC  (2+ messages)

[REGRESSION 7.2, BISECTED] KVM: x86: Starting Windows guest triggers UBSAN: array-index-out-of-bounds
 2026-10-07 16:08 UTC  (8+ messages)

[PATCH v9 0/4] vfio-pci/zdev: Improved zPCI Function Measurement Support
 2026-10-07 14:24 UTC  (10+ messages)
` [PATCH v9 1/4] s390/pci: Hold fmb_lock when enabling or disabling PCI devices
` [PATCH v9 2/4] s390/pci: Reuse FMB buffer and preserve state in device re-enablement
` [PATCH v9 3/4] s390/pci: Fence FMB enable/disable via debugfs for passthrough devices
` [PATCH v9 4/4] vfio-pci/zdev: Add VFIO FMB device features

[PATCH v23 00/14] KVM: arm64: CCA: Add basic plumbing for Realms
 2026-10-07 14:19 UTC  (30+ messages)
` [PATCH v23 01/14] KVM: arm64: protected VM: Handle user writes to CNTVCT_EL0/CNTPCT_EL0
` [PATCH v23 02/14] KVM: arm64: Disable Steal time accounting for protected guests
` [PATCH v23 03/14] KVM: arm64: Include kvm_emulate.h in kvm/arm_psci.h
` [PATCH v23 04/14] KVM: arm64: Avoid including linux/kvm_host.h in kvm_pgtable.h
` [PATCH v23 05/14] KVM: arm64: Track the type of VM in kvm_arch
` [PATCH v23 06/14] KVM: arm64: Don't call vcpu_set_pauth_traps for pKVM host
` [PATCH v23 07/14] KVM: arm64: Refactor the vcpu_load to allow for VM specific callbacks
` [PATCH v23 08/14] KVM: arm64: Add vcpu load/put call backs for flavors
` [PATCH v23 09/14] KVM: arm64: Consolidate stage2 unmap range into kvm_stage2_unmap_range
` [PATCH v23 10/14] KVM: arm64: Add VM specific callback for S2 MMU operations
` [PATCH v23 11/14] KVM: arm64: Use a local kvm pointer in kvm_handle_guest_abort()
` [PATCH v23 12/14] KVM: arm64: Abstract out memory abort handling
` [PATCH v23 13/14] KVM: arm64: Mandate VGIC v3 for pKVM VMs and Realms
` [PATCH v23 14/14] KVM: arm64: Prevent unsupported vcpu features for VM types

[PATCH v9 06/18] PCI/P2PDMA: Collect the path's ACS controls before deciding
 2026-10-07 13:50 UTC  (3+ messages)

[PATCH v3 00/19] guest_memfd: support in-place memory conversion
 2026-10-07 13:41 UTC  (20+ messages)
` [PATCH v3 01/19] accel/kvm: Add helper for handling conversions of MMIO holes
` [PATCH v3 02/19] accel/kvm: Fix kvm_convert_memory() calls crossing memory regions
` [PATCH v3 03/19] accel/kvm: Fix handling of MMIO holes at start of conversion ranges
` [PATCH v3 04/19] accel/kvm: Fix handling of conversion ranges with multiple MMIO holes
` [PATCH v3 05/19] accel/kvm: Use dedicated helper for creating private-only gmem instances
` [PATCH v3 06/19] [NOT-FOR-MERGE] linux-headers: Update headers for v13 of in-place conversion kernel support
` [PATCH v3 07/19] accel/kvm: Add CGS flag to control in-place conversion support
` [PATCH v3 08/19] system/memory: Re-use memory-backend-guest-memfd inode for private memory
` [PATCH v3 09/19] accel/kvm: Handle guest_memfd flags internally when creating instances
` [PATCH v3 10/19] system/memory: Default to guest_memfd for RAM for in-place conversion
` [PATCH v3 11/19] accel/kvm: Move post-conversion updates to a separate helper
` [PATCH v3 12/19] accel/kvm: Re-order attribute notifications for in-place conversion
` [PATCH v3 13/19] accel/kvm: Support shared/private conversions via guest_memfd ioctls
` [PATCH v3 14/19] accel/kvm: Don't default to private attributes for in-place conversion
` [PATCH v3 15/19] i386/sev: Update SNP_LAUNCH_UPDATE "
` [PATCH v3 16/19] i386/sev: Update CPUID failure handling "
` [PATCH v3 17/19] accel/kvm: Disable discard "
` [PATCH v3 18/19] i386/sev: Add sev-snp-guest parameter to enable "
` [PATCH v3 19/19] hostmem: Automatically select set guest-memfd=on for "

[PATCH v4 0/6] KVM/vfio: Use file-based reference counting for KVM
 2026-10-07 12:31 UTC  (5+ messages)

[PATCH v3 0/3] KVM: PPC: Fixes for Book3S HV HPT locking and paired-single decoding
 2026-10-07 11:45 UTC  (4+ messages)
` [PATCH v3 2/3] KVM: PPC: Book3S HV: Add preempt_disable() around virtual-mode HPTE bit-lock users

[PATCH v9 00/18] PCI/P2PDMA: Route peer-to-peer DMA by TLP class
 2026-10-07 11:31 UTC  (7+ messages)

[PATCH] RISC-V: KVM: Fix build with vector support disabled
 2026-10-07 11:27 UTC  (2+ messages)

[PATCH v2 0/3] KVM: arm64: timers: Program CVAL from the current count when the hardware won't apply the offset
 2026-10-07 10:53 UTC  (5+ messages)
` [PATCH v2 1/3] KVM: arm64: timers: Compute an offset-applied CVAL from the current count
` [PATCH v2 2/3] KVM: arm64: nv: Read a guest hypervisor's CNTV_CVAL_EL0 from memory on x1e
` [PATCH v2 3/3] KVM: arm64: selftests: Test a timer set past the counter's wrap

[PATCH v9 04/18] PCI/P2PDMA: Evaluate ACS controls at the path divergence
 2026-10-07 10:51 UTC  (3+ messages)

[PATCH 0/3] KVM: Replace VCPU_RUN with KVM_RUN in comments and docs
 2026-10-07 10:06 UTC  (3+ messages)

[PATCH net v4] vsock: treat TCP_CLOSING as once-established
 2026-10-07  9:24 UTC  (3+ messages)

[PATCH v8 0/9] vfio/pci: Add mmap() for DMABUFs
 2026-10-07  9:22 UTC  (20+ messages)
` [PATCH v8 1/9] vfio/pci: Remove DMABUF export dependency on vdev->memory_lock
` [PATCH v8 2/9] vfio/pci: Un-revoke DMABUFs in LOW_POWER_ENTRY_WITH_WAKEUP resume
` [PATCH v8 3/9] dma-buf: Provide dma_buf_set_name()
` [PATCH v8 4/9] vfio/pci: Add a helper to look up PFNs for DMABUFs
` [PATCH v8 5/9] vfio/pci: Add a helper to create a DMABUF for a BAR-map VMA
` [PATCH v8 6/9] vfio/pci: Convert BAR mmap() to use a DMABUF
` [PATCH v8 7/9] vfio/pci: Clean up BAR zap and revocation
` [PATCH v8 8/9] vfio/pci: Support mmap() of a VFIO DMABUF
` [PATCH v8 9/9] vfio/pci: Revoke a DMABUF on request from userspace

[PATCH v2 0/2] KVM: selftests: Fix incremental build dependencies
 2026-10-07  7:40 UTC  (2+ messages)

[PATCH v8 0/7] target/i386/kvm/pmu: PMU Enhancement, Bugfix and Cleanup
 2026-10-07  0:51 UTC  (10+ messages)
` [PATCH v8 1/7] target/i386/kvm: set KVM_PMU_CAP_DISABLE if "-pmu" is configured

[PATCH v3 0/6] Enable TDX module extensions
 2026-10-06 23:56 UTC  (5+ messages)
` [PATCH v3 1/6] x86/virt/tdx: Move TDH.SYS.CONFIG operations into a wrapper
` [PATCH v3 2/6] x86/virt/tdx: Configure add-on features on TDX module init

[PATCH] riscv: KVM: Fix compilation when CONFIG_RISCV_ISA_V=n
 2026-10-06 23:42 UTC  (2+ messages)

[PATCH net v2] vsock/virtio: account only unread bytes in read_skb()
 2026-10-06 23:20 UTC  (2+ messages)

[PATCH v1 0/3] <linux/mod_devicetable.h> deprecation continues
 2026-10-06 22:39 UTC  (3+ messages)

[PATCH v9 10/18] PCI/P2PDMA: Route Translated Requests under Direct Translated P2P
 2026-10-06 22:28 UTC  (2+ messages)

[PATCH v9 08/18] PCI/P2PDMA: Route Relaxed Ordering Completions directly
 2026-10-06 22:21 UTC  (2+ messages)

[PATCH v22 00/23] KVM: arm64: CCA: Add basic plumbing for Realms
 2026-10-06 22:00 UTC  (11+ messages)
` [PATCH v22 11/23] KVM: arm64: Add VM specific callback for S2 MMU operations
` [PATCH v22 23/23] KVM: arm64: CCA: Control user register access for Realms

[PATCH 0/7] Rust VFIO PCI support and NVIDIA vGPU driver
 2026-10-06 21:41 UTC  (3+ messages)
` [PATCH 4/7] rust: vfio: add PCI variant driver abstractions

[syzbot] [kvm?] WARNING in kvm_vcpu_pre_fault_memory
 2026-10-06 20:10 UTC  (2+ messages)

[RFC PATCH v2 00/11] KVM: Allow alternative providers of guest_memfd backed by PFNMAP memory
 2026-10-06 18:32 UTC  (11+ messages)
` [RFC PATCH 0/9] mm: Memory providers for guest_memfd and iommufd
  ` [PATCH 1/9] KVM: guest_memfd: Add a writable result to get_pfn()
  ` [PATCH 2/9] mm: Add memory providers
  ` [PATCH 3/9] KVM: guest_memfd: Add a memory provider backing
  ` [PATCH 4/9] iommufd: Track the domains of pages that are not pinned
  ` [PATCH 5/9] iommufd: Map memory provider files
  ` [PATCH 6/9] iommufd/selftest: Add mock-domain IOVA queries
  ` [PATCH 7/9] iommufd/selftest: Add a mock memory provider
  ` [PATCH 8/9] samples/kvm: Add a memory provider sample
  ` [PATCH 9/9] KVM: selftests: Test a memory provider shared by KVM and iommufd

[Patch v2 0/4] Introduce Enhanced SMT Protection for SEV-SNP
 2026-10-06 17:12 UTC  (8+ messages)
` [Patch v2 1/4] KVM: SVM: Re-queue events that were never injected
` [Patch v2 2/4] KVM: SVM: Add host support for Enhanced SMT Protection
` [Patch v2 3/4] x86/sev: Add guest "
` [Patch v2 4/4] x86/hyperv: "

[PATCH v8 0/4] vfio-pci/zdev: Improved zPCI Function Measurement Support
 2026-10-06 16:25 UTC  (9+ messages)
` [PATCH v8 1/4] s390/pci: Hold fmb_lock when enabling or disabling PCI devices
` [PATCH v8 2/4] s390/pci: Reuse FMB buffer and preserve state in device re-enablement
` [PATCH v8 3/4] s390/pci: Fence FMB enable/disable via debugfs for passthrough devices
` [PATCH v8 4/4] vfio-pci/zdev: Add VFIO FMB device features

[PATCH v9 00/24] KVM: s390: Introduce arm64 KVM
 2026-10-06 16:18 UTC  (7+ messages)
` [PATCH v9 01/24] KVM: Make device name configurable
` [PATCH v9 02/24] KVM: Move architecture capability Kconfigs to header defines
` [PATCH v9 03/24] KVM: Replace CONFIG_KVM_MMIO with KVM_NO_MMIO

[PATCH] KVM: SVM: Clear VMCB save area instead of entire VMCB on shutdown intercept
 2026-10-06 15:57 UTC  (5+ messages)


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