Kernel KVM virtualization development
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 messages from 2026-09-27 21:44:31 to 2026-09-28 15:58:59 UTC [more...]

[PATCH v8 00/29] KVM: s390: Introduce arm64 KVM
 2026-09-28 15:58 UTC  (17+ messages)
` [PATCH v8 10/29] arm64: Use proper include variant
` [PATCH v8 11/29] arm64: ptrace: Use constants for compat register numbers
` [PATCH v8 12/29] arm64: sysreg: Convert SPSR_ELx to automatic register generation
` [PATCH v8 15/29] arm64: Prepare sharing arm64 headers with s390
` [PATCH v8 20/29] s390: Introduce Start Arm Execution instruction
` [PATCH v8 22/29] s390/hwcaps: Report SAE support as hwcap
` [PATCH v8 23/29] KVM: s390: Add basic arm64 kvm module

[PATCH v1 00/10] KVM: arm64: Nested stage-2 walk error handling and other small fixes
 2026-09-28 15:58 UTC  (13+ messages)
` [PATCH v1 01/10] KVM: arm64: Don't WARN on SMCCC filter reserved range allocation failure
` [PATCH v1 02/10] KVM: arm64: nv: Don't WARN on an invalid VTCR_EL2
` [PATCH v1 03/10] KVM: arm64: nv: Don't loop on AT S12E{0,1}{R,W} with "
` [PATCH v1 04/10] KVM: arm64: nv: Return a failed stage-2 descriptor read as a fault
` [PATCH v1 05/10] KVM: arm64: selftests: Test AT S12E1R with an invalid VTCR_EL2.SL0
` [PATCH v1 06/10] Documentation: KVM: Fix the name of the SMCCC filter attribute
` [PATCH v1 07/10] Documentation: KVM: Fix the name of KVM_ARM_SET_COUNTER_OFFSET
` [PATCH v1 08/10] Documentation: KVM: Fix the name of KVM_ARM_FEATURE_ID_RANGE_IDX
` [PATCH v1 09/10] KVM: arm64: selftests: Free the VMs in smccc_filter and psci_test
` [PATCH v1 10/10] KVM: arm64: selftests: Free the thread arrays in vgic_lpi_stress

[GIT PULL] KVM: Fixes for 7.3-rcN
 2026-09-28 15:56 UTC  (4+ messages)

[PATCH v5 0/6] tdx-guest: Make Quote buffer size dynamic
 2026-09-28 15:50 UTC  (8+ messages)
` [PATCH v5 1/6] x86/tdx: Take the Quote buffer as a generic pointer
` [PATCH v5 2/6] virt: tdx-guest: Give the Quote buffer an explicit type
` [PATCH v5 3/6] virt: tdx-guest: Calculate the Quote buffer size safely
` [PATCH v5 4/6] virt: tdx-guest: Add a helper for the Quote buffer size
` [PATCH v5 5/6] x86/tdx: Add a helper to query maximum Quote size
` [PATCH v5 6/6] virt: tdx-guest: Make the Quote buffer size dynamic

[PATCH 0/2] KVM: SEV: Fixups for the cache maintenance fixes
 2026-09-28 15:46 UTC  (3+ messages)
` [PATCH 1/2] KVM: SEV: Nullify "have run CPUs" mask pointer when freeing it
` [PATCH 2/2] KVM: SEV: Do cache maintenance on the source VM *before* clearing SEV state

[PATCH v7 0/3] KVM: selftests: arm64: Improve diagnostics from set_id_regs
 2026-09-28 15:43 UTC  (7+ messages)
` [PATCH v7 1/3] KVM: selftests: arm64: Report set_id_reg reads of test registers as tests
` [PATCH v7 2/3] KVM: selftests: arm64: Report register reset tests individually
` [PATCH v7 3/3] KVM: selftests: arm64: Make set_id_regs bitfield validatity checks non-fatal

[RFC PATCH v6 00/11] iommufd: Infrastructure for vIOMMU creation for confidential guests and guest TSM requests
 2026-09-28 15:39 UTC  (21+ messages)
` [RFC PATCH v6 05/11] iommu: Add a helper to validate a vIOMMU parent
` [RFC PATCH v6 08/11] iommufd: Add vIOMMU provider support

[RFC PATCH v3 00/14] iommu/riscv: Add irqbypass support
 2026-09-28 14:31 UTC  (15+ messages)
` [RFC PATCH v3 01/14] iommu/riscv: Allocate MSI tables for second-stage domains
` [RFC PATCH v3 02/14] iommu/riscv: Prepare domain bonds for outer locking
` [RFC PATCH v3 03/14] iommu/riscv: Serialize MSI table publication with domain attachment
` [RFC PATCH v3 04/14] iommu/riscv: Reject live S2 replacement with forwarded IRQs
` [RFC PATCH v3 05/14] iommu/riscv: Derive the IOMMU from the device in IODIR updates
` [RFC PATCH v3 06/14] iommu/riscv: Cache the programmed device context
` [RFC PATCH v3 07/14] iommu/riscv: Prepare MSI table updates for interrupt remapping
` [RFC PATCH v3 08/14] irqchip/riscv-imsic: Define IOMMU IRQ bypass protocol
` [RFC PATCH v3 09/14] genirq/msi: Provide DOMAIN_BUS_MSI_REMAP
` [RFC PATCH v3 10/14] iommu/riscv: Add IRQ domain for interrupt remapping
` [RFC PATCH v3 11/14] iommu/riscv: Prepare info->domain for concurrent RCU access
` [RFC PATCH v3 12/14] iommu/riscv: Prepare interrupt remapping for IRQ bypass
` [RFC PATCH v3 13/14] iommu/riscv: Validate IRQ forwarding requests
` [RFC PATCH v3 14/14] iommu/riscv: Implement IRQ forwarding

[PATCH v4 00/55] single-binary: link multi-targets into qemu-system
 2026-09-28 14:37 UTC  (28+ messages)
` [PATCH v4 07/55] tests/unit: add test-target-info
` [PATCH v4 15/55] target/arm: allow -cpu host with Nitro
` [PATCH v4 31/55] accel/tcg: move memory helpers out of tcg-runtime.h
` [PATCH v4 40/55] meson: link shared objects into qemu-system
` [PATCH v4 41/55] target-info: add SysEmuTarget none
` [PATCH v4 46/55] qapi: add query-targets

[RFC PATCH v2 00/10] TDX: Stop auto-generating the global metadata code
 2026-09-28 14:25 UTC  (7+ messages)
` [RFC PATCH v2 02/10] x86/virt/tdx: Convert the version metadata reader

[RFC PATCH v2 0/4] Add KVM API for confidential guest live migration
 2026-09-28 14:15 UTC  (12+ messages)

[PATCH v9 00/22] ARM64 PMU Partitioning
 2026-09-28 14:01 UTC  (3+ messages)
` [PATCH] target/arm: Enable KVM PMU partitioning and counter limit

[PATCH v19 0/7] firmware: arm_rmm: Add RMM v2.0 base RMI support
 2026-09-28 13:55 UTC  (16+ messages)
` [PATCH v19 2/7] firmware: arm_rmm: Check for RMI support at init
` [PATCH v19 4/7] firmware: arm_rmm: Add support for SRO
` [PATCH v19 5/7] firmware: arm_rmm: Activate the RMM

[RESEND PATCH 0/3] KVM: PPC: Fixes for Book3S HV HPT locking and paired-single decoding
 2026-09-28 13:42 UTC  (6+ messages)
` [RESEND PATCH 1/3] KVM: PPC: Book3S HV: Add SRCU protection for virtual-mode HPT hcalls
` [RESEND PATCH 2/3] KVM: PPC: Book3S HV: Add preempt_disable() around virtual-mode HPTE bit-lock users
` [RESEND PATCH 3/3] KVM: PPC: Fix get_d_signext() 12-bit displacement for paired-single D-form

[PATCH v4 0/6] KVM/vfio: Use file-based reference counting for KVM
 2026-09-28 13:22 UTC  (13+ messages)
` [PATCH v4 1/6] KVM: Introduce file_to_kvm_<arch>() infrastructure
` [PATCH v4 2/6] KVM: Add file back-pointer to struct kvm
` [PATCH v4 3/6] KVM: x86: Use file_to_kvm_x86() in SEV
` [PATCH v4 4/6] KVM/vfio: Use file-based reference counting for KVM
` [PATCH v4 5/6] KVM: Restrict kvm_get_kvm/kvm_put_kvm export to internal KVM modules
` [PATCH v4 6/6] KVM: Remove unused file_is_kvm

[PATCH v5 0/3] KVM: s390: Improve floating IRQ injection behavior
 2026-09-28 12:50 UTC  (7+ messages)
` [PATCH v5 1/3] "
` [PATCH v5 2/3] KVM: s390: Kick PV cpus at the right time for service irqs
` [PATCH v5 3/3] KVM: s390: Add opportunistic floating IRQ delivery

[PATCH v8 00/23] PCI/P2PDMA: Route peer-to-peer DMA by TLP class
 2026-09-28 12:44 UTC  (26+ messages)
` [PATCH v8 01/23] PCI/P2PDMA: Document the TLP attribute assumptions
` [PATCH v8 02/23] PCI/P2PDMA: Derive routing from directional ACS controls
` [PATCH v8 03/23] PCI: Reject unreadable ACS controls in isolation checks
` [PATCH v8 04/23] PCI/P2PDMA: Evaluate ACS controls at the path divergence
` [PATCH v8 05/23] PCI/P2PDMA: Document directional ACS routing
` [PATCH v8 06/23] PCI/P2PDMA: Collect the path's ACS controls before deciding
` [PATCH v8 07/23] PCI/P2PDMA: Answer routing per TLP class
` [PATCH v8 08/23] PCI/P2PDMA: Route Relaxed Ordering Completions directly
` [PATCH v8 09/23] PCI/P2PDMA: Reject Translated Requests blocked by Translation Blocking
` [PATCH v8 10/23] PCI/P2PDMA: Route Translated Requests under Direct Translated P2P
` [PATCH v8 11/23] PCI/P2PDMA: Log detailed ACS routing diagnostics
` [PATCH v8 12/23] PCI/P2PDMA: Add KUnit tests for the ACS routing decisions
` [PATCH v8 13/23] PCI/P2PDMA: Test the ACS P2P routing walk
` [PATCH v8 14/23] PCI: Add KUnit coverage for ACS isolation checks
` [PATCH v8 15/23] PCI/P2PDMA: Document TLP-class routing
` [PATCH v8 16/23] dma-buf: Let importers ask how peer-to-peer traffic is routed
` [PATCH v8 17/23] vfio/pci: Hand out the P2PDMA provider behind a dma-buf
` [PATCH v8 18/23] RDMA/uverbs: "
` [PATCH v8 19/23] RDMA/mlx5: Ask P2PDMA whether ATS takes a direct peer-to-peer route
` [PATCH v8 20/23] PCI/P2PDMA: Let a client declare that it selects ATS per mapping
` [PATCH v8 21/23] RDMA/mlx5: Declare to P2PDMA that ATS is selected per memory key
` [PATCH v8 22/23] PCI/P2PDMA: Evaluate the ATS path for clients with ATS enabled
` [PATCH v8 23/23] PCI/P2PDMA: Test the routing of "

[PATCH 1/3] KVM: PPC: Book3S HV: Add SRCU protection for virtual-mode HPT hcalls
 2026-09-28 12:32 UTC  (6+ messages)
` [PATCH 2/3] KVM: PPC: Book3S HV: Add preempt_disable() around virtual-mode HPTE bit-lock users
` [PATCH 3/3] KVM: PPC: Fix get_d_signext() 12-bit displacement for paired-single D-form
` [PATCH 0/3] KVM: PPC: Fixes for Book3S HV HPT locking and paired-single decoding

[PATCH v18] arm64: mm: Handle Granule Protection Faults (GPFs)
 2026-09-28 11:01 UTC  (13+ messages)

[PATCH net v2 0/5] vsock: Fix connect() races
 2026-09-28 10:44 UTC  (11+ messages)
` [PATCH net v2 3/5] vsock: Enforce no-transport invariant for TCP_LISTEN sockets
` [PATCH net v2 5/5] vsock: Handle sudden TCP_CLOSE during connect

[PATCH net v3 0/8] vsock: fix connect() races
 2026-09-28 10:12 UTC  (3+ messages)
` [PATCH net v3 2/8] vsock: simplify error check condition

[PATCH 0/6] LoongArch: KVM: irqchip and steal time fixes
 2026-09-28  9:31 UTC  (14+ messages)
` [PATCH 1/6] LoongArch: KVM: Clear device pointer in irqchip destroy callbacks
` [PATCH 2/6] LoongArch: KVM: Guard against NULL irqchip in irq injection
` [PATCH 4/6] LoongArch: KVM: Rebase steal time counter in vcpu context
` [PATCH 5/6] LoongArch: KVM: Propagate real error code in kvm_pch_pic_create
` [PATCH 6/6] LoongArch: KVM: Reject repeated PCH-PIC CTRL_INIT

[PATCH v4 00/17] KVM: TDX huge page support for private memory
 2026-09-28  9:12 UTC  (18+ messages)
` [PATCH v4 01/17] x86/virt/tdx: Enhance tdx_pamt_get/put() to support huge pages
` [PATCH v4 02/17] x86/virt/tdx: Add a SEAMCALL wrapper to demote a 2MB huge page
` [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 v4 08/17] KVM: TDX: Adjust the topup count of DPAMT page pairs for splitting S-EPT
` [PATCH v4 09/17] KVM: x86/mmu: Introduce hugepage_set_guest_inhibit()
` [PATCH v4 10/17] KVM: x86/mmu: Add a TDP MMU API to split huge pages for mirror roots
` [PATCH v4 11/17] KVM: TDX: Honor the guest's accept level contained in an EPT violation
` [PATCH v4 12/17] KVM: x86/mmu: Add support for splitting S-EPT entry under non-vCPU context
` [PATCH v4 13/17] [GMEM-DEPENDENT] KVM: guest_memfd: Add helpers to get start/end gfns give gmem+slot+pgoff
` [PATCH v4 14/17] [GMEM-DEPENDENT] KVM: guest_memfd: Split kvm_gmem_invalidate_start() to start() and zap()
` [PATCH v4 15/17] [GMEM-DEPENDENT] KVM: guest_memfd: Add a pre-zap hook .gmem_prezap()
` [PATCH v4 16/17] [GMEM-DEPENDENT] KVM: TDX: Implement .gmem_prezap() hook to split S-EPT
` [PATCH v4 17/17] KVM: TDX: Turn on PG_LEVEL_2M

[PATCH v19 00/20] KVM: arm64: CCA: Add basic plumbing for Realms
 2026-09-28  8:13 UTC  (24+ messages)
` [PATCH v19 02/20] KVM: arm64: Disable Steal time accounting for protected guests
` [PATCH v19 08/20] KVM: arm64: Reuse kvm_stage2_unmap_range in kvm_unmap_gfn_range
` [PATCH v19 09/20] KVM: arm64: Add VM specific callback for S2 MMU operations
` [PATCH v19 11/20] KVM: arm64: Mandate VGIC v3 for for VMs running on hyp that don't trust the host
` [PATCH v19 13/20] KVM: arm64: CCA: Add VCPU load/put for Realms
` [PATCH v19 14/20] KVM: arm64: CCA: Add bare minimal S2 operations for Realm
` [PATCH v19 15/20] KVM: arm64: CCA: Introduce Realms
` [PATCH v19 17/20] KVM: arm64: CCA: WARN on injected undef exceptions
` [PATCH v19 19/20] KVM: arm64: CCA: Expose SVE VL register before VCPU finalization
` [PATCH v19 20/20] KVM: arm64: CCA: Control user register access for Realms

[PATCH v4 0/4] KVM: TDX: Validate directly configurable CPUID bits
 2026-09-28  8:08 UTC  (8+ messages)
` [PATCH v4 1/4] KVM: TDX: Track configurable CPUID bits allowed by KVM

[PATCH] KVM: x86: Clear CR3[63:32] on SMM entry from long mode
 2026-09-28  7:25 UTC  (2+ messages)

[PATCH] KVM: x86: Use active memslots for the per-vCPU MMIO cache
 2026-09-28  1:17 UTC  (4+ messages)

[PATCH v3 00/40] mm: make VMA flag semantics explicit, eliminate VM_SPECIAL
 2026-09-27 21:44 UTC  (3+ messages)
` [PATCH v3 08/40] mm: add mmap action for discontiguous kernel page mapping


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