Kernel KVM virtualization development
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 messages from 2026-09-10 18:53:14 to 2026-09-11 17:37:27 UTC [more...]

[PATCH v3 0/3] hisi_acc_vfio_pci: fix three driver issues
 2026-09-11 17:37 UTC  (11+ messages)
` [PATCH v3 1/3] hisi_acc_vfio_pci: fix live migration enable conditions for PF passthrough
` [PATCH v3 2/3] hisi_acc_vfio_pci: clear set_reset_flag after reset completed
` [PATCH v3 3/3] hisi_acc_vfio_pci: reject live migration on 64KB page with QM_HW_V3 hardware

[RFC PATCH 0/3] liveupdate: Move to feature flags for LUO and memfd ABI compatibility
 2026-09-11 17:16 UTC  (17+ messages)

[PATCH v17 00/20] KVM: arm64: CCA: Add basic plumbing for Realms
 2026-09-11 17:06 UTC  (4+ messages)
` [PATCH v17 03/20] KVM: arm64: Track the type of VM in kvm_arch

[PATCH v2 0/4] vfio: Fix cdev second-open and harden selftests
 2026-09-11 17:04 UTC  (5+ messages)
` [PATCH v2 1/4] vfio: Reject a second cdev open before mutating shared device state
` [PATCH v2 2/4] vfio: selftests: Verify a failed second open preserves the vf_token
` [PATCH v2 3/4] vfio: selftests: Extend mix_and_match timeout to 90s
` [PATCH v2 4/4] vfio: selftests: Extend timeout for runner executions

[BUG] KVM: VMX: BUILD_BUG_ON failure when compiling vmx.c
 2026-09-11 17:03 UTC 

[PATCH v5 15/62] qom: convert enum properties to QAPI-aware registration
 2026-09-11 16:35 UTC  (5+ messages)
` [PATCH v5 17/62] qom: convert struct "
` [PATCH v5 25/62] sev: convert OnOffAuto legacy-vm-type property "
` [PATCH v5 28/62] accel/kvm: convert OnOffSplit "
` [PATCH v5 35/62] qom: convert scalar properties "

[PATCH v2 0/9] KVM: selftests: Add Zhaoxin CPU support
 2026-09-11 16:32 UTC  (5+ messages)
` [PATCH v2 6/9] KVM: selftests: Skip PERF_CAPABILITIES vCPU checks without PDCM
` [PATCH v2 9/9] KVM: selftests: vmx_apic_access_test: Check APIC virtualization support

[PATCH] vfio: Create the group chardev outside vfio.group_lock
 2026-09-11 16:25 UTC 

[PATCH] x86/tdx: Remove the early #VE handler
 2026-09-11 16:07 UTC  (6+ messages)

[PATCH] selftests: kvm: Fix transposed calloc() arguments in the uffd helper
 2026-09-11 16:02 UTC  (2+ messages)

[PATCH v4 00/17] KVM: nVMX: Adjust VMPTRLD/VMPTRST behavior with active eVMCS
 2026-09-11 15:55 UTC  (4+ messages)
` [PATCH v4 15/17] KVM: selftests: Add __vmwrite() and use it when initializing optional fields

[syzbot] [kvm?] INFO: task hung in kvm_gmem_release (2)
 2026-09-11 15:47 UTC 

[PATCH 0/8] KVM: arm64: Add KVM_PRE_FAULT_MEMORY support
 2026-09-11 15:44 UTC  (12+ messages)
` [PATCH 6/8] KVM: selftests: Enable pre_fault_memory_test for arm64
` [PATCH 8/8] KVM: selftests: Add nested pre-fault test "

[PATCH v17 0/7] firmware: arm_rmm: Add RMM v2.0 base RMI support
 2026-09-11 15:29 UTC  (5+ messages)
` [PATCH v17 4/7] firmware: arm_rmm: Add support for SRO

[PATCH v3] RISC-V: KVM: Avoid synchronous IPIs on VMID rollover
 2026-09-11 15:23 UTC 

[PATCH v4 46/75] qom: convert scalar properties to QAPI-aware registration
 2026-09-11 15:20 UTC  (3+ messages)

[PATCH 00/39] mm: make VMA flag semantics explicit, eliminate VM_SPECIAL
 2026-09-11 15:05 UTC  (9+ messages)
` [PATCH 11/39] selinux: reject writable opens of policy file, drop mmap shared/write check
` [PATCH 18/39] fbdev: defio: assert FBINFO_VIRTFB, drop VM_IO, add VM_MIXEDMAP

[PATCH v2 0/6] module: Limit ELF includes in linux/module.h to uapi/linux/elf.h
 2026-09-11 14:55 UTC  (13+ messages)
` [PATCH v2 1/6] x86: Avoid indirect includes through linux/module.h -> linux/elf.h
` [PATCH v2 2/6] s390: "
` [PATCH v2 3/6] drivers: Include linux/slab.h for kmalloc() functions
` [PATCH v2 4/6] s390: Remove the asm/mmu_context.h include from asm/elf.h
` [PATCH v2 5/6] cpufeature: Include asm/elf.h for ELF_PLATFORM
` [PATCH v2 6/6] module: Limit ELF includes in linux/module.h to uapi/linux/elf.h

[PATCH v3 00/13] x86/msr: Drop 32-bit MSR interfaces
 2026-09-11 13:22 UTC  (9+ messages)
` [PATCH v3 12/13] treewide: convert rdmsrq() from a macro to an inline function
` [PATCH v3 13/13] x86/msr: Simplify some rdmsrq() use cases

[PATCH v3 0/9] KVM: guest_memfd: folio migration for non-confidential VMs
 2026-09-11 13:22 UTC  (12+ messages)
` [PATCH v3 1/9] KVM: guest_memfd: take the invalidate lock when unbinding a dying file
` [PATCH v3 2/9] mm: split AS_UNMOVABLE back out of AS_INACCESSIBLE
` [PATCH v3 3/9] KVM: guest_memfd: implement folio migration for non-confidential VMs

[PATCH v2 0/3] virtio: synchronize callbacks during device reset
 2026-09-11 12:39 UTC  (2+ messages)

[PATCH 0/2] x86/tdx: Use TDVMCALLs directly for earlyprintk
 2026-09-11 10:49 UTC  (8+ messages)
` [PATCH 1/2] x86/tdx: Move port I/O definitions to a shared header
` [PATCH 2/2] x86/early_printk: Avoid #VE emulation for TDX guest serial output

[PATCH] KVM: selftests: Add a test for nested virtual NMI support
 2026-09-11 10:30 UTC  (2+ messages)

[PATCH v5 00/18] PCI/P2PDMA: Route peer-to-peer DMA by TLP class
 2026-09-11 10:24 UTC  (4+ messages)
` [PATCH v5 17/18] dma-buf: Let importers ask how peer-to-peer traffic is routed

[PATCH v13 00/44] guest_memfd: In-place conversion support
 2026-09-11  9:45 UTC  (48+ messages)
` [PATCH v13 01/44] KVM: guest_memfd: Optimize away conversion overheads via dead-code elimination
` [PATCH v13 02/44] KVM: guest_memfd: Use kvm_mem_is_private() when populating guest_memfd memory
` [PATCH v13 03/44] KVM: guest_memfd: Introduce per-gmem attributes, use to guard user mappings
` [PATCH v13 04/44] KVM: Rename KVM_GENERIC_MEMORY_ATTRIBUTES to KVM_VM_MEMORY_ATTRIBUTES
` [PATCH v13 05/44] KVM: Enumerate support for PRIVATE memory iff kvm_arch_has_private_mem is defined
` [PATCH v13 06/44] KVM: Rename memory attribute APIs to prepare for in-place gmem conversion
` [PATCH v13 07/44] KVM: Rename kvm_mem_is_private() to kvm_is_private_gfn()
` [PATCH v13 08/44] KVM: Provide generic interface for checking memory private/shared status
` [PATCH v13 09/44] KVM: guest_memfd: Stub in ability to enable in-place shared<=>private conversion
` [PATCH v13 10/44] KVM: Consolidate private memory and guest_memfd ifdeffery in kvm_host.h
` [PATCH v13 11/44] KVM: guest_memfd: Invalidate both SHARED and PRIVATE mappings for in-place conversions
` [PATCH v13 12/44] KVM: guest_memfd: Always fault from guest_memfd if in-place conversion is enabled
` [PATCH v13 13/44] KVM: guest_memfd: Pass mapping type filter to invalidation helper
` [PATCH v13 14/44] KVM: guest_memfd: Add base support for KVM_SET_MEMORY_ATTRIBUTES2
` [PATCH v13 15/44] KVM: guest_memfd: Ensure pages are not in use before conversion
` [PATCH v13 16/44] KVM: guest_memfd: Call arch make_shared callback for to-shared conversion
` [PATCH v13 17/44] KVM: guest_memfd: Return early if range already has requested attributes
` [PATCH v13 18/44] KVM: guest_memfd: Zero page while getting pfn
` [PATCH v13 19/44] KVM: SEV: Make 'uaddr' parameter optional for KVM_SEV_SNP_LAUNCH_UPDATE
` [PATCH v13 20/44] KVM: TDX: Make source page optional for KVM_TDX_INIT_MEM_REGION
` [PATCH v13 21/44] KVM: Move KVM_VM_MEMORY_ATTRIBUTES config definition to x86
` [PATCH v13 22/44] KVM: Let userspace disable per-VM mem attributes, enable per-gmem attributes
` [PATCH v13 23/44] KVM: guest_memfd: Enable INIT_SHARED on guest_memfd for x86 Coco VMs
` [PATCH v13 24/44] KVM: selftests: Create gmem fd before "regular" fd when adding memslot
` [PATCH v13 25/44] KVM: selftests: Rename guest_memfd{,_offset} to gmem_{fd,offset}
` [PATCH v13 26/44] KVM: selftests: Add support for mmap() on guest_memfd in core library
` [PATCH v13 27/44] KVM: selftests: Add selftests global for guest memory attributes capability
` [PATCH v13 28/44] KVM: selftests: Add helpers for calling ioctls on guest_memfd
` [PATCH v13 29/44] KVM: selftests: Test basic single-page conversion flow
` [PATCH v13 30/44] KVM: selftests: Test conversion flow when INIT_SHARED
` [PATCH v13 31/44] KVM: selftests: Test conversion precision in guest_memfd
` [PATCH v13 32/44] KVM: selftests: Test conversion before allocation
` [PATCH v13 33/44] KVM: selftests: Convert with allocated folios in different layouts
` [PATCH v13 34/44] KVM: selftests: Test that truncation does not change shared/private status
` [PATCH v13 35/44] KVM: selftests: Test that shared/private status is consistent across processes
` [PATCH v13 36/44] KVM: selftests: Add helpers to pin pages with CONFIG_GUP_TEST
` [PATCH v13 37/44] KVM: selftests: Test conversion with elevated page refcount
` [PATCH v13 38/44] KVM: selftests: Reset shared memory after hole-punching
` [PATCH v13 39/44] KVM: selftests: Provide function to look up guest_memfd details from gpa
` [PATCH v13 40/44] KVM: selftests: Provide common function to set memory attributes
` [PATCH v13 41/44] KVM: selftests: Make TEST_EXPECT_SIGBUS thread-safe
` [PATCH v13 42/44] KVM: selftests: Set up page size and alignment independently for guest_memfd
` [PATCH v13 43/44] KVM: selftests: Update private_mem_conversions_test for in-place conversions
` [PATCH v13 44/44] KVM: selftests: Update private memory exits test to work with per-gmem attributes

[PATCH v5 00/17] x86/msr: Inline rdmsr/wrmsr instructions
 2026-09-11  8:41 UTC  (3+ messages)
` [PATCH v5 02/17] coco/tdx: Rename MSR access helpers
` [PATCH v5 03/17] x86/msr: Minimize usage of native_*() msr access functions

[PATCH v13 0/5] vfio/dma-buf: add TPH support for peer-to-peer access
 2026-09-11  7:58 UTC  (5+ messages)
    ` [PATCH v13 0/5] vfio/dma-buf: add TPH support for peer-to-peer access - ping

[PATCH 0/2] RISC-V: KVM: Validate AIA MMIO ranges against GPA width
 2026-09-11  7:24 UTC  (5+ messages)
` [PATCH 1/2] RISC-V: KVM: Validate AIA MMIO address ranges
` [PATCH 2/2] RISC-V: KVM: Disallow GPA-width changes after AIA init

[PATCH] KVM: x86/mmu: Respect user goal_nr_mmu_pages after zapping oldest pages
 2026-09-11  6:41 UTC 

[RFC 0/3] KVM: PPC: BE guest-exit fixes and nestedv2 vCPU limit
 2026-09-11  5:11 UTC  (6+ messages)
` [RFC 1/3] KVM: PPC: Book3S HV: Read EX_DSISR as a 32-bit field on guest exit
` [RFC 2/3] KVM: PPC: Book3S: Don't call __ffs() on an empty pending_exceptions bitmap
` [RFC 3/3] KVM: PPC: Book3S HV nestedv2: cap max vcpus to PAPR limit

[PATCH v4 0/3] KVM: selftests: add powerpc support
 2026-09-11  5:06 UTC  (5+ messages)
` [PATCH v4 1/3] KVM: PPC: selftests: add support for powerpc
` [PATCH v4 2/3] KVM: selftests: Enable kvm_create_max_vcpus test "
` [PATCH v4 3/3] KVM: selftests: Don't limit LE dirty-bitmap bitops to s390x

[RFC PATCH v2 0/4] Add KVM API for confidential guest live migration
 2026-09-11  4:23 UTC  (12+ messages)
` [RFC PATCH v2 2/4] KVM: x86: Add optional KVM_CAP_LIVE_MIGRATION and KVM_MIGRATE_CMD

[PATCH v2 00/20] KVM: selftests: PPC pre-enabling
 2026-09-11  2:08 UTC  (5+ messages)
` [PATCH v2 12/20] KVM: selftests: Add APIs to override memory region types with custom memslots

[PATCH v3 0/4] KVM: TDX: Validate directly configurable CPUID bits
 2026-09-11  1:30 UTC  (15+ messages)
` [PATCH v3 1/4] KVM: TDX: Track configurable CPUID bits allowed by KVM

[PATCH] KVM: SEV: Return INVALID_INPUT on SNP req/resp buffer access failure
 2026-09-11  1:00 UTC  (3+ messages)

[PATCH v5 10/10] vfio: selftests: mlx5 driver - add send_msi support
 2026-09-10 23:58 UTC  (2+ messages)

[PATCH v5 09/10] vfio: selftests: Add mlx5 driver - data path and memcpy ops
 2026-09-10 23:58 UTC  (2+ messages)

[PATCH v5 08/10] vfio: selftests: Add mlx5 driver - HW init and command interface
 2026-09-10 23:58 UTC  (2+ messages)

[PATCH v5 02/10] net/mlx5: Move HW constant groups from device.h/cq.h to mlx5_ifc.h
 2026-09-10 23:58 UTC  (2+ messages)

[PATCH v5 07/10] vfio: selftests: Add dev_dbg
 2026-09-10 23:58 UTC  (2+ messages)

[PATCH v5 03/10] net/mlx5: Extract MLX5_SET/GET macros into mlx5_ifc_macros.h
 2026-09-10 23:58 UTC  (2+ messages)

[PATCH v5 05/10] selftests: Add additional kernel functions to tools/include/
 2026-09-10 23:58 UTC  (2+ messages)

[PATCH v5 01/10] net/mlx5: Add IFC structures for CQE and WQE
 2026-09-10 23:58 UTC  (2+ messages)

[PATCH v5 04/10] net/mlx5: Add ONCE and MMIO accessor variants to mlx5_ifc_macros.h
 2026-09-10 23:58 UTC  (2+ messages)

[PATCH v5 06/10] vfio: selftests: Allow drivers to specify required region size
 2026-09-10 23:58 UTC  (2+ messages)

[PATCH] selftests/harness: Drain the test process group after a timeout
 2026-09-10 23:13 UTC  (2+ messages)

[PATCH v14 0/5] Add RMPOPT support
 2026-09-10 23:10 UTC  (12+ messages)
` [PATCH v14 1/5] x86/cpufeatures: Add X86_FEATURE_RMPOPT feature flag
` [PATCH v14 2/5] x86/sev: Disable CPU hotplug while SNP is active
` [PATCH v14 3/5] x86/sev: Initialize RMPOPT configuration MSRs
` [PATCH v14 4/5] x86/sev: Perform RMP optimizations asynchronously
` [PATCH v14 5/5] x86/sev: Re-enable RMP optimizations on SNP guest shutdown

[PATCH 0/4] vfio: Fix cdev second-open and harden selftests
 2026-09-10 22:50 UTC  (4+ messages)
` [PATCH 2/4] selftests/vfio: Wait out transient -EBUSY on open/bind

[PATCH v3 0/4] tdx-guest: Make Quote buffer size dynamic
 2026-09-10 21:39 UTC  (6+ messages)
` [PATCH v3 3/4] virt: tdx-guest: Use a variable to store the Quote buffer size

[PATCH] KVM: nVMX: Don't flush shadow VMCS12 to guest memory during vCPU teardown
 2026-09-10 19:40 UTC  (8+ messages)

[PATCH RFC 00/10] KVM: Enable Clang Context Analysis
 2026-09-10 19:19 UTC  (8+ messages)
` [PATCH RFC 02/10] KVM: Allow reading memslots while holding slots_arch_lock


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