Kernel KVM virtualization development
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 messages from 2026-09-20 14:30:12 to 2026-09-21 10:59:00 UTC [more...]

[PATCH 00/21] mm: change behavior of pXdp_get()/pXd_page() in compile-time folded pgtable
 2026-09-21 10:55 UTC  (21+ messages)
` [PATCH 01/21] ARM: mm: make nommu pgd_t a scalar
` [PATCH 02/21] ARM: mm: make 2-level "
` [PATCH 03/21] ARM: mm: remove custom pgdp_get()
` [PATCH 04/21] LoongArch: mm: define pud_leaf() only when PUD exists
` [PATCH 05/21] MIPS: "
` [PATCH 06/21] mm/pgtable: define (pgd|p4d|pud)_leaf() for folded page tables
` [PATCH 07/21] mm/pgtable: define (pgd|p4d|pud)_offset_lockless() "
` [PATCH 08/21] mm: vmscan: remove stack copy address of pud/pmd pass in walk_pud/pmd_range()
` [PATCH 09/21] loongarch: kvm: remove stack copy address of pXd in pXd_offset()
` [PATCH 10/21] riscv: "
` [PATCH 11/21] riscv: mm: use proper set_pXd() for generic compile-time folded patable in vmalloc_fault()
` [PATCH 12/21] mm/pgtable: redefine PGTABLE_LEVEL enum with ascend order from PGD
` [PATCH 13/21] x86/mm: Introduce helper for checking direct map 1G page support
` [PATCH 14/21] x86: mm: use pgtable_level enum in effective_prot_pXd()
` [PATCH 15/21] x86: mm: carve out the generic compile-time folded pgtable case in effective_prot()
` [PATCH 16/21] openrisc/pgtable: drop __pmd_offset()
` [PATCH 17/21] mm/pgtable: optimize pmdp_get() and friends for folded pagetable levels
` [PATCH 18/21] mm/pgtable: catch abuse of folded dummy pgd_t/p4d_t/pud_t
` [PATCH 19/21] mm/pgtable: disallow calling (pgd|p4d|pud)_page, pgd_page_vaddr() and (p4d|pud)_pgtable with dummy
` [PATCH 20/21] mm/pgtable: disallow calling folded set_pgd/set_p4d/set_pud "

[RFC PATCH v2 2/4] KVM: x86: Add optional KVM_CAP_LIVE_MIGRATION and KVM_MIGRATE_CMD
 2026-09-21 10:58 UTC  (15+ messages)

[PATCH] iommu: Reserve PCI host bridge MMIO windows in group reserved regions
 2026-09-21 10:50 UTC  (6+ messages)
` [PATCH v2 0/2] iommu: Reserve PCI host bridge MMIO windows for IOVA
  ` [PATCH v2 1/2] iommu: Reserve PCI host bridge MMIO windows in group reserved regions
  ` [PATCH v2 2/2] iommufd: Reserve PCI host bridge MMIO windows in IOAS "

[GIT PULL] KVM/riscv fixes for 7.3 take #1
 2026-09-21 10:39 UTC  (2+ messages)

[PATCH v3] KVM: Don't treat reserved xarray entries as having memory attributes
 2026-09-21 10:24 UTC 

[PATCH v18 0/7] firmware: arm_rmm: Add RMM v2.0 base RMI support
 2026-09-21 10:14 UTC  (20+ messages)
` [PATCH v18 1/7] firmware: arm_rmm: Add SMC definitions for calling the RMM
` [PATCH v18 2/7] firmware: arm_rmm: Check for RMI support at init
` [PATCH v18 3/7] firmware: arm_rmm: Configure the RMM with the host's page size
` [PATCH v18 5/7] firmware: arm_rmm: Activate the RMM
` [PATCH v18 6/7] firmware: arm_rmm: Ensure the RMM has GPT entries for memory

[PATCH v4 0/3] KVM: selftests: add powerpc support
 2026-09-21  6:36 UTC  (3+ messages)

[PATCH v2 0/2] KVM: arm64: Fix a vSError staying pending after delivery under pKVM
 2026-09-21 10:10 UTC  (3+ messages)
` [PATCH v2 1/2] KVM: arm64: Sync HCR_EL2.VSE back to the host vCPU "
` [PATCH v2 2/2] KVM: arm64: selftests: Check SError is not pending after delivery

[GIT PULL] KVM/arm64 fixes for 7.3, round #1
 2026-09-21 10:10 UTC  (3+ messages)

[PATCH v5 00/27] vfio/pci: Add CXL Type-2 device passthrough support
 2026-09-21 10:05 UTC  (16+ messages)
` [PATCH v5 06/27] vfio/pci: Detect CXL devices and load the CXL provider on demand
` [PATCH v5 21/27] vfio/cxl: Exclude the HDM decoder registers from direct BAR access
` [PATCH v5 24/27] vfio/cxl: Export the HDM memory region as a dma-buf
` [PATCH v5 25/27] vfio/cxl: Run the CXL reset at the vfio reset points
` [PATCH v5 26/27] Documentation: vfio-pci: Document CXL Type-2 device passthrough

[PATCH] RISC-V: KVM: Fix IPI delivery for out-of-order vcpu_id
 2026-09-21  9:59 UTC  (2+ messages)

[PATCH 00/17] KVM: Use atomic SRCU for gfn-to-pfn cache, reinstate guest mode for x86 nesting
 2026-09-21  9:54 UTC  (28+ messages)
` [PATCH 01/17] KVM: pfncache: Use atomic SRCU for readers instead of a rwlock
` [PATCH 02/17] KVM: x86/xen: Extract delivery of event to vCPU into a separate helper
` [PATCH 03/17] KVM: x86/xen: Explicitly tag "shared info" page as never being dirty tracked
` [PATCH 04/17] KVM: x86/xen: Don't dirty track "vCPU info" page
` [PATCH 05/17] KVM: x86: Request the guest TLB flush from record_steal_time()
` [PATCH 06/17] KVM: x86: Use gfn_to_pfn_cache for steal time / preempted status
` [PATCH 07/17] KVM: pfncache: Add guest-mode pinning (GUEST_USES_PFN successor)
` [PATCH 08/17] KVM: pfncache: Return -EAGAIN for a lookup which hits an invalid memslot
` [PATCH 09/17] KVM: x86: Post KVM_REQ_GET_NESTED_STATE_PAGES on memslot updates
` [PATCH 10/17] KVM: nVMX: Implement cache for L1 MSR bitmap
` [PATCH 11/17] KVM: nVMX: Use pinned pfncache for L1 APIC virtualization pages
` [PATCH 12/17] KVM: selftests: Add nested VMX APIC cache invalidation test
` [PATCH 13/17] KVM: x86: Move nested GPC lock helpers to x86.h as kvm_gpc_lock_page()
` [PATCH 14/17] KVM: nSVM: Use a gfn_to_pfn_cache for the vmcb12 page
` [PATCH 15/17] KVM: nSVM: Cache L1's MSR permissions map pages
` [PATCH 16/17] KVM: nSVM: Cache L1's IO "
` [PATCH 17/17] KVM: selftests: Add nested transition benchmark

[PATCH v9 00/12] KVM: x86/pmu: Add hardware Topdown metrics support
 2026-09-21  9:39 UTC  (10+ messages)
` [PATCH v9 09/12] perf/x86: Add INTEL_TD_METRIC_FIELD_{BITS,MASK} constants
` [PATCH v9 10/12] perf/x86: Expose number of Topdown metric events to KVM
` [PATCH v9 11/12] KVM: x86/pmu: Reject writes to reserved MSR_PERF_METRICS bits
` [PATCH v9 12/12] KVM: x86/pmu: Support RDPMC Metrics Clear Mode

[PATCH v16 00/13] tracing: wprobe: x86: Add wprobe for watchpoint
 2026-09-21  9:21 UTC  (4+ messages)
` [PATCH v16 08/13] selftests: tracing: Add a basic testcase for wprobe

BUILD_BUG_ON failed for kvm_vmx struct size sanity check in vmx.c
 2026-09-21  8:23 UTC  (2+ messages)

[PATCH] KVM: PPC: use assign_bit() where applicable
 2026-09-21  9:09 UTC  (2+ messages)

[PATCH kvmtool 0/7] Fix --vcpu-affinity
 2026-09-21  8:59 UTC  (3+ messages)

[PATCH v2] KVM: PPC: Book3S HV: Avoid spurious interrupts caused by LPCR_MER bit
 2026-09-21  8:37 UTC  (5+ messages)

[PATCH v19 00/20] KVM: arm64: CCA: Add basic plumbing for Realms
 2026-09-21  8:25 UTC  (27+ messages)
` [PATCH v19 01/20] KVM: arm64: protected VM: Handle user writes to CNTVCT_EL0/CNTPCT_EL0
` [PATCH v19 02/20] KVM: arm64: Disable Steal time accounting for protected guests
` [PATCH v19 03/20] KVM: arm64: Include kvm_emulate.h in kvm/arm_psci.h
` [PATCH v19 04/20] KVM: arm64: Avoid including linux/kvm_host.h in kvm_pgtable.h
` [PATCH v19 05/20] KVM: arm64: Track the type of VM in kvm_arch
` [PATCH v19 06/20] KVM: arm64: Refactor the vcpu_load to allow for VM specific callbacks
` [PATCH v19 07/20] KVM: arm64: Add vcpu load/put call backs for flavors
` [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 10/20] KVM: arm64: Abstract out memory abort handling
` [PATCH v19 11/20] KVM: arm64: Mandate VGIC v3 for for VMs running on hyp that don't trust the host
` [PATCH v19 12/20] KVM: arm64: CCA: Add a new mode for supporting Realm guests
` [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 16/20] KVM: arm64: CCA: Don't expose unsupported capabilities for realm guests
` [PATCH v19 17/20] KVM: arm64: CCA: WARN on injected undef exceptions
` [PATCH v19 18/20] KVM: arm64: CCA: Support timers in realm RECs
` [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 0/2] fix two issues in hisi_acc_vfio_pci driver
 2026-09-21  8:15 UTC  (4+ messages)
` [PATCH v4 1/2] hisi_acc_vfio_pci: fix NULL dereference in reset_prepare on PF passthrough

[RFC PATCH 00/46] Orphaned Virtual Machines
 2026-09-21  7:42 UTC  (41+ messages)
` [RFC PATCH 01/46] KVM: luo: Delegate VM creation type to kvm_arch_vm_luo_preserve
` [RFC PATCH 02/46] KVM: arm64: Split demux_c15_{get,set}_val from userspace accessors
` [RFC PATCH 03/46] KVM: arm64: Split kvm_sys_reg_{get,set}_user from kernel accessors
` [RFC PATCH 04/46] x86/mm/ident_map: Add force_pte to support 4K PTE identity mappings
` [RFC PATCH 05/46] arm64: mm: Add trans_pgd_map_range() support
` [RFC PATCH 06/46] x86/smp: Skip offline CPUs for REBOOT_VECTOR in native_stop_other_cpus()
` [RFC PATCH 07/46] KVM: luo: Support vCPU file preservation across live updates
` [RFC PATCH 08/46] KVM: x86: Add x86 vCPU LUO preservation ABI and register helpers
` [RFC PATCH 09/46] KVM: x86: Implement architectural vCPU state preservation via LUO
` [RFC PATCH 10/46] KVM: arm64: "
` [RFC PATCH 11/46] liveupdate: Define CPU preservation linker sections
` [RFC PATCH 12/46] liveupdate: Add liveupdate_session_name() helper
` [RFC PATCH 13/46] cpu_preserve: Add physical CPU preservation ABI and core API headers
` [RFC PATCH 14/46] cpu_preserve: Add core physical CPU preservation state and park loop
` [RFC PATCH 15/46] cpu_preserve: Add physical CPU preservation lifecycle and build rules
` [RFC PATCH 16/46] liveupdate: cpu_preserve: Add sysfs interface
` [RFC PATCH 17/46] liveupdate: cpu_preserve: Add isolated address space management API
` [RFC PATCH 18/46] liveupdate: cpu_preserve: Add LUO file handler for preserved physical CPUs
` [RFC PATCH 19/46] x86: liveupdate: Add low-level physical CPU preservation assembly
` [RFC PATCH 20/46] x86: liveupdate: Add physical CPU preservation context and page table support
` [RFC PATCH 21/46] selftests: liveupdate: Add physical CPU preservation unit tests
` [RFC PATCH 22/46] selftests: liveupdate: Add physical CPU preservation live update tests
` [RFC PATCH 23/46] Documentation: liveupdate: Add physical CPU preservation documentation
` [RFC PATCH 24/46] MAINTAINERS: Add entry for KVM Caretaker
` [RFC PATCH 25/46] arm64: liveupdate: Add support for physical CPU preservation
` [RFC PATCH 26/46] oncore: Add on-core KHO ABI and public framework headers
` [RFC PATCH 27/46] oncore: Implement on-core session lifecycle and scheduling loop
` [RFC PATCH 28/46] KVM: caretaker: Add Caretaker control block and architecture ops headers
` [RFC PATCH 29/46] KVM: caretaker: Implement Caretaker session memory mapping helpers
` [RFC PATCH 30/46] KVM: caretaker: Integrate Caretaker vCPU detach, attach, and cancel with KVM
` [RFC PATCH 31/46] KVM: caretaker: Add generic KHO ABI telemetry and debugfs reporting
` [RFC PATCH 32/46] KVM: x86: Add TDP MMU KHO preservation helpers
` [RFC PATCH 33/46] KVM: x86: Add Caretaker x86 KHO ABI and runtime context headers
` [RFC PATCH 34/46] KVM: x86: Implement Caretaker LAPIC timer and interrupt injection
` [RFC PATCH 35/46] KVM: x86: Implement Caretaker VM-exit dispatch and instruction decoders
` [RFC PATCH 36/46] KVM: x86: Implement Caretaker run loop and LUO detach/attach lifecycle
` [RFC PATCH 37/46] KVM: VMX: Add Caretaker VMX assembly guest entry/exit routine and helpers
` [RFC PATCH 38/46] KVM: VMX: Implement Caretaker VMX VMCS lifecycle and exit dispatch
` [RFC PATCH 39/46] KVM: VMX: Integrate Caretaker VMX detach serialization and KVM registration

[PATCH] KVM: s390: gmap: use assign_bit() where applicable
 2026-09-21  7:17 UTC  (4+ messages)

[PATCH] KVM: selftests: Fix arm64 sysreg header dependencies
 2026-09-21  7:10 UTC  (2+ messages)

[PATCH v8 00/29] KVM: s390: Introduce arm64 KVM
 2026-09-21  7:09 UTC  (3+ messages)
` [PATCH v8 08/29] KVM: Move architecture capability Kconfigs to header defines

[PATCH v6 00/18] PCI/P2PDMA: Route peer-to-peer DMA by TLP class
 2026-09-21  6:57 UTC  (8+ messages)
` [PATCH v6 18/18] RDMA/mlx5: Ask P2PDMA whether ATS takes a direct peer-to-peer route

[RFC PATCH v2 0/4] Add KVM API for confidential guest live migration
 2026-09-21  6:56 UTC  (13+ messages)
` [RFC PATCH v2 1/4] Documentation: KVM: Add live migration API for confidential guests
` [RFC PATCH v2 2/4] KVM: x86: Add optional KVM_CAP_LIVE_MIGRATION and KVM_MIGRATE_CMD

[PATCH v8 0/8] KVM: SVM: Add Page Modification Logging (PML) support
 2026-09-21  5:23 UTC  (6+ messages)
` [PATCH v8 8/8] KVM: SVM: Add Page modification logging support

[PATCH v2] KVM: x86/pmu: Don't retry a counter whose config was rejected
 2026-09-21  5:11 UTC  (4+ messages)

[PATCH] perf/x86/amd: Reject AMD Merge event as a countable event
 2026-09-21  5:09 UTC  (2+ messages)

[RFC v4 00/24] Add Realm support to QEMU-VMM
 2026-09-21  4:05 UTC  (2+ messages)

[PATCH v5 00/18] iommu: Add live update state preservation
 2026-09-21  0:48 UTC  (19+ messages)
` [PATCH v5 01/18] memfd: export memfd_get_seals()
` [PATCH v5 02/18] iommu: Implement IOMMU Live update FLB callbacks
` [PATCH v5 03/18] iommu/pages: Add APIs to preserve/unpreserve/restore iommu pages
` [PATCH v5 04/18] iommupt: Implement preserve/unpreserve/restore callbacks
` [PATCH v5 05/18] iommu: Implement IOMMU domain preservation
` [PATCH v5 06/18] iommu: Implement device and IOMMU HW preservation
` [PATCH v5 07/18] iommu/vt-d: Implement device and iommu preserve/unpreserve ops
` [PATCH v5 08/18] iommu/vt-d: Clear unpreserved context entries during shutdown
` [PATCH v5 09/18] iommu: Add APIs to get iommu and device preserved state
` [PATCH v5 10/18] iommu/vt-d: Restore IOMMU state and reclaimed domain ids
` [PATCH v5 11/18] iommu: Restore and reattach preserved domains to devices
` [PATCH v5 12/18] iommu/vt-d: Handle reattach of the restored domain
` [PATCH v5 13/18] iommu/vt-d: Preserve PASID table of preserved device
` [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 v5 16/18] iommufd: Add APIs to preserve/unpreserve a vfio cdev
` [PATCH v5 17/18] vfio/pci: Preserve the iommufd state of the "
` [PATCH v5 18/18] iommufd/selftest: Add test to verify iommufd preservation

[PATCH] vfio: Create the group chardev outside vfio.group_lock
 2026-09-20 18:23 UTC  (2+ messages)

[PATCH v4 0/5] KVM: X86: Fix nested TDP error code info
 2026-09-20 14:39 UTC  (3+ messages)
` [PATCH v4 4/5] KVM: VMX: Synthesize nested EPT violation GVA_IS_VALID/GVA_TRANSLATED bits

[PATCH] KVM: riscv: Free detached G-stage page tables outside mmu_lock
 2026-09-20 14:30 UTC  (3+ messages)
` [PATCH v2] "


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