Kernel KVM virtualization development
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 messages from 2026-05-14 21:05:06 to 2026-05-15 22:04:19 UTC [more...]

[PATCH 0/8] selftests/vfio: igb: 82576 hardware compatibility
 2026-05-15 22:03 UTC  (7+ messages)
` [PATCH 1/8] selftests/vfio: igb: Use PHY internal loopback on 82576
` [PATCH 2/8] selftests/vfio: igb: Use advanced TX and RX descriptors
` [PATCH 3/8] selftests/vfio: igb: Program MSI-X interrupt routing
` [PATCH 4/8] selftests/vfio: igb: Extend memcpy completion timeout for line-rate hardware
` [PATCH 5/8] selftests/vfio: igb: Disable PCIe completion timeout retries
` [PATCH 6/8] selftests/vfio: Add vfio_pci_irq_reenable() helper

[PATCH v9 00/23] Runtime TDX module update support
 2026-05-15 19:43 UTC  (29+ messages)
` [PATCH v9 01/23] x86/virt/tdx: Consolidate TDX global initialization states
` [PATCH v9 02/23] x86/virt/tdx: Move TDX_FEATURES0 bits to asm/tdx.h
` [PATCH v9 04/23] coco/tdx-host: Introduce a "tdx_host" device
` [PATCH v9 05/23] coco/tdx-host: Expose TDX module version
` [PATCH v9 06/23] x86/virt/seamldr: Introduce a wrapper for P-SEAMLDR SEAMCALLs
` [PATCH v9 07/23] x86/virt/seamldr: Add a helper to retrieve P-SEAMLDR information
` [PATCH v9 08/23] coco/tdx-host: Expose P-SEAMLDR information via sysfs
` [PATCH v9 09/23] coco/tdx-host: Don't expose P-SEAMLDR information on CPUs with erratum
` [PATCH v9 10/23] coco/tdx-host: Implement firmware upload sysfs ABI for TDX module updates
` [PATCH v9 11/23] x86/virt/seamldr: Allocate and populate a module update request
` [PATCH v9 20/23] x86/virt/tdx: Reject updates during compatibility-sensitive operations

[PATCH v3 00/41] x86: Try to wrangle PV clocks vs. TSC
 2026-05-15 19:19 UTC  (42+ messages)
` [PATCH v3 01/41] x86/tsc: Add a standalone helpers for getting TSC info from CPUID.0x15
` [PATCH v3 02/41] x86/tsc: Add helper to register CPU and TSC freq calibration routines
` [PATCH v3 03/41] x86/sev: Mark TSC as reliable when configuring Secure TSC
` [PATCH v3 04/41] x86/sev: Move check for SNP Secure TSC support to tsc_early_init()
` [PATCH v3 05/41] x86/tdx: Override PV calibration routines with CPUID-based calibration
` [PATCH v3 06/41] x86/acrn: Mark TSC frequency as known when using ACRN for calibration
` [PATCH v3 07/41] clocksource: hyper-v: Register sched_clock save/restore iff it's necessary
` [PATCH v3 08/41] clocksource: hyper-v: Drop wrappers to sched_clock save/restore helpers
` [PATCH v3 09/41] clocksource: hyper-v: Don't save/restore TSC offset when using HV sched_clock
` [PATCH v3 10/41] x86/kvmclock: Setup kvmclock for secondary CPUs iff CONFIG_SMP=y
` [PATCH v3 11/41] x86/kvm: Don't disable kvmclock on BSP in syscore_suspend()
` [PATCH v3 12/41] x86/paravirt: Remove unnecessary PARAVIRT=n stub for paravirt_set_sched_clock()
` [PATCH v3 13/41] x86/paravirt: Move handling of unstable PV clocks into paravirt_set_sched_clock()
` [PATCH v3 14/41] x86/kvmclock: Move sched_clock save/restore helpers up in kvmclock.c
` [PATCH v3 15/41] x86/xen/time: Nullify x86_platform's sched_clock save/restore hooks
` [PATCH v3 16/41] x86/vmware: Nullify save/restore hooks when using VMware's sched_clock
` [PATCH v3 17/41] x86/tsc: WARN if TSC sched_clock save/restore used with PV sched_clock
` [PATCH v3 18/41] x86/paravirt: Pass sched_clock save/restore helpers during registration
` [PATCH v3 19/41] x86/kvmclock: Move kvm_sched_clock_init() down in kvmclock.c
` [PATCH v3 20/41] x86/xen/time: Mark xen_setup_vsyscall_time_info() as __init
` [PATCH v3 21/41] x86/pvclock: Mark setup helpers and related various as __init/__ro_after_init
` [PATCH v3 22/41] x86/pvclock: WARN if pvclock's valid_flags are overwritten
` [PATCH v3 23/41] x86/kvmclock: Refactor handling of PVCLOCK_TSC_STABLE_BIT during kvmclock_init()
` [PATCH v3 24/41] timekeeping: Resume clocksources before reading persistent clock
` [PATCH v3 25/41] x86/kvmclock: Hook clocksource.suspend/resume when kvmclock isn't sched_clock
` [PATCH v3 26/41] x86/kvmclock: WARN if wall clock is read while kvmclock is suspended
` [PATCH v3 27/41] x86/kvmclock: Enable kvmclock on APs during onlining if kvmclock isn't sched_clock
` [PATCH v3 28/41] x86/paravirt: Mark __paravirt_set_sched_clock() as __init
` [PATCH v3 29/41] x86/paravirt: Plumb a return code into __paravirt_set_sched_clock()
` [PATCH v3 30/41] x86/paravirt: Don't use a PV sched_clock in CoCo guests with trusted TSC
` [PATCH v3 31/41] x86/tsc: Pass KNOWN_FREQ and RELIABLE as params to registration
` [PATCH v3 32/41] x86/tsc: Rejects attempts to override TSC calibration with lesser routine
` [PATCH v3 33/41] x86/kvmclock: Mark TSC as reliable when it's constant and nonstop
` [PATCH v3 34/41] KVM: x86: Officially define CPUID 0x40000010 as PV Timing Info (TSC and Bus)
` [PATCH v3 35/41] x86/kvmclock: Obtain TSC frequency from CPUID if present
` [PATCH v3 36/41] x86/kvmclock: Get local APIC bus frequency from PV CPUID Timing Info
` [PATCH v3 37/41] x86/kvmclock: Use TSC for sched_clock if it's constant and non-stop
` [PATCH v3 38/41] x86/paravirt: kvmclock: Setup kvmclock early iff it's sched_clock
` [PATCH v3 39/41] x86/paravirt: Move using_native_sched_clock() stub into timer.h
` [PATCH v3 40/41] x86/tsc: Add standalone helper for getting CPU frequency from CPUID
` [PATCH v3 41/41] x86/kvmclock: Get CPU base frequency from CPUID when it's available

[PATCH v2] KVM: irqchip: KVM: Reduce allocation overhead in kvm_set_irq_routing()
 2026-05-15 18:52 UTC  (2+ messages)

[PATCH v4 00/15] mm, kvm: allow uffd support in guest_memfd
 2026-05-15 18:34 UTC  (4+ messages)
` [PATCH v4 13/15] KVM: guest_memfd: implement userfaultfd operations

[PATCH v6 00/28] KVM: combined patchset for MBEC/GMET support
 2026-05-15 18:31 UTC  (5+ messages)

[PATCH 0/2] x86/kvm/vmx: Fix VMX interrupt injection vs hrtimer_rearm_deferred()
 2026-05-15 18:15 UTC  (4+ messages)
` [PATCH 2/2] x86/kvm/vmx: Fix VMX "

[PATCH v2 00/11] mlx5 support for VFIO self test
 2026-05-15 17:30 UTC  (12+ messages)
` [PATCH v2 01/11] net/mlx5: Add IFC structures for CQE and WQE
` [PATCH v2 02/11] net/mlx5: Move HW constant groups from device.h/cq.h to mlx5_ifc.h
` [PATCH v2 03/11] net/mlx5: Extract MLX5_SET/GET macros into mlx5_ifc_macros.h
` [PATCH v2 04/11] net/mlx5: Add ONCE and MMIO accessor variants to mlx5_ifc_macros.h
` [PATCH v2 05/11] selftests: Add additional kernel functions to tools/include/
` [PATCH v2 06/11] selftests: Fix arm64 IO barriers to match kernel
` [PATCH v2 07/11] vfio: selftests: Allow drivers to specify required region size
` [PATCH v2 08/11] vfio: selftests: Add dev_dbg
` [PATCH v2 09/11] vfio: selftests: Add mlx5 driver - HW init and command interface
` [PATCH v2 10/11] vfio: selftests: Add mlx5 driver - data path and memcpy ops
` [PATCH v2 11/11] vfio: selftests: mlx5 driver - add send_msi support

[PATCH v2 0/3] KVM: Macrofy GPR swapping in assembly code
 2026-05-15 17:27 UTC  (4+ messages)
` [PATCH 1/3] KVM: VMX: Macrofy GPR swapping in __vmx_vcpu_run()
` [PATCH 2/3] KVM: SVM: Macrofy GPR swapping in __svm_vcpu_run()
` [PATCH 3/3] KVM: SEV: Macrofy GPR swapping in __svm_sev_es_vcpu_run()

[GIT PULL] VFIO fixes for v7.1-rc4
 2026-05-15 17:22 UTC 

[PATCH net] vsock/virtio: fix zerocopy completion for multi-skb sends
 2026-05-15 17:18 UTC  (2+ messages)

[PATCH] KVM: SVM: Flush the current TLB when transitioning from xAVIC => x2AVIC
 2026-05-15 17:15 UTC 

[PATCH 0/3] KVM: Macrofy GPR swapping in assembly code
 2026-05-15 17:06 UTC  (5+ messages)
` [PATCH 1/3] KVM: VMX: Macrofy GPR swapping in __vmx_vcpu_run()

[RFC 0/4] KVM: selftests: add powerpc support
 2026-05-15 16:04 UTC  (5+ messages)
` [RFC 1/4] KVM: selftests: Move pgd_created check into virt_pgd_alloc
` [RFC 2/4] KVM: selftests: Add aligned guest physical page allocator
` [RFC 3/4] KVM: PPC: selftests: add support for powerpc
` [RFC 4/4] KVM: PPC: selftests: powerpc enable kvm_create_max_vcpus test

[RFC PATCH 00/27] KVM: x86: Add a paranoid mode for CPUID verification
 2026-05-15 15:45 UTC  (5+ messages)
` [RFC PATCH 01/27] KVM: x86: Fix emulated CPUID features being applied to wrong sub-leaf

[PATCH] RISC-V: KVM: Fix NULL pointer dereference in SBI v0.1 SEND_IPI handler
 2026-05-15 14:57 UTC  (2+ messages)

[PATCH v3 0/3] KVM: SVM: Fix x2AVIC MSR interception issues
 2026-05-15 14:19 UTC  (6+ messages)
` [PATCH v3 1/3] KVM: x86: Add dedicated API for getting mask of accelerated x2APIC MSRs
` [PATCH v3 2/3] KVM: SVM: Disable x2AVIC RDMSR interception for MSRs KVM actually supports
` [PATCH v3 3/3] KVM: SVM: Only disable x2AVIC WRMSR interception for MSRs that are accelerated

[PATCH v1 0/1] KVM: x86: Merge pending debug causes when vectoring #DB
 2026-05-15 14:20 UTC  (6+ messages)
` [PATCH v1 1/1] "

[PATCH 1/3] KVM: selftests: Add unit to dirty_log_test
 2026-05-15 13:51 UTC  (4+ messages)

[PATCH v2 00/15] KVM: x86: Clean up kvm_<reg>_{read,write}() mess
 2026-05-15 12:55 UTC  (31+ messages)
` [PATCH v2 01/15] KVM: SVM: Truncate INVLPGA address in compatibility mode
` [PATCH v2 02/15] KVM: x86/xen: Bug the VM if 32-bit KVM observes a 64-bit mode hypercall
` [PATCH v2 03/15] KVM: x86/xen: Don't truncate RAX when handling hypercall from protected guest
` [PATCH v2 04/15] KVM: VMX: Read 32-bit GPR values for ENCLS instructions outside of 64-bit mode
` [PATCH v2 05/15] KVM: x86: Trace hypercall register *after* truncating values for 32-bit
` [PATCH v2 06/15] KVM: x86: Rename kvm_cache_regs.h => regs.h
` [PATCH v2 07/15] KVM: x86: Move inlined CR and DR helpers from x86.h to regs.h
` [PATCH v2 08/15] KVM: x86: Add mode-aware versions of kvm_<reg>_{read,write}() helpers
` [PATCH v2 09/15] KVM: x86: Drop non-raw kvm_<reg>_write() helpers
` [PATCH v2 10/15] KVM: nSVM: Use kvm_rax_read() now that it's mode-aware
` [PATCH v2 11/15] Revert "KVM: VMX: Read 32-bit GPR values for ENCLS instructions outside of 64-bit mode"
` [PATCH v2 12/15] KVM: x86: Harden is_64_bit_hypercall() against bugs on 32-bit kernels
` [PATCH v2 13/15] KVM: x86: Move update_cr8_intercept() to lapic.c
` [PATCH v2 14/15] KVM: x86: Move kvm_pv_async_pf_enabled() to x86.h (as an inline)
` [PATCH v2 15/15] KVM: x86: Move the bulk of register specific code from x86.c to regs.c

[kvm-unit-tests PATCH] x86/svm: work around Virtual VMLOAD/VMSAVE bug on Naples and Rome
 2026-05-15 12:44 UTC  (2+ messages)

[PATCH v2 0/5] KVM: s390: some vSIE and UCONTROL fixes
 2026-05-15 11:51 UTC  (3+ messages)
` [PATCH v2 5/5] KVM: s390: Properly reset zero bit in PGSTE

[PATCH] x86/svm: work around Virtual VMLOAD/VMSAVE bug on Naples and Rome
 2026-05-15 11:11 UTC  (2+ messages)

[PATCH v2 0/3] ppc/kvm: Handle CPU compatibility mode correctly for nested guests
 2026-05-15 10:52 UTC  (2+ messages)

[PATCH v2 0/5] KVM: PPC: Handle CPU compatibility mode for nested guests
 2026-05-15 10:50 UTC  (2+ messages)

[PATCH for 6.12] LoongArch: KVM: Compile switch.S directly into the kernel
 2026-05-15 10:09 UTC  (2+ messages)

[PATCH v10 0/5] vfio/pci: Add PCIe TPH support
 2026-05-15  9:40 UTC  (6+ messages)
` [PATCH v10 1/5] PCI/TPH: Fix pcie_tph_get_st_table_loc() field extraction
` [PATCH v10 2/5] PCI/TPH: Export pcie_tph_get_st_modes() for external use
` [PATCH v10 3/5] PCI/TPH: Add pcie_tph_enabled_mode() helper
` [PATCH v10 4/5] vfio/pci: Add PCIe TPH configuration space virtualization
` [PATCH v10 5/5] vfio/pci: Add VFIO_DEVICE_FEATURE_TPH_ST for TPH ST entry management

[PATCH v2] vhost/vsock: Refuse the connection immediately when guest isn't ready
 2026-05-15  9:33 UTC  (2+ messages)

[PATCH net v3 0/2] vsock/virtio: fix skb overhead accounting to preserve full buf_alloc
 2026-05-15  9:20 UTC  (10+ messages)
` [PATCH net v3 1/2] vsock/virtio: reset connection on receiving queue overflow

[PATCH v7 13/20] KVM: arm64: Apply dynamic guest counter reservations
 2026-05-15  8:28 UTC  (2+ messages)

[PATCH v4 00/21] KVM: x86: Enable APX for guests
 2026-05-15  8:18 UTC  (6+ messages)
` [PATCH v4 06/21] x86/fpu: Ignore APX when copying from/to guest FPU

[PATCH 1/2] riscv: kvm: return SBI_ERR_FAILURE for pmu_snapshot_set_shmem OOM
 2026-05-15  6:48 UTC  (4+ messages)
` [PATCH 2/2] riscv: kvm: return SBI_ERR_FAILURE for pmu_event_info OOM

VMX Preemption Timer appears to be buggy on SKX, CLX, and ICX
 2026-05-15  6:34 UTC  (3+ messages)

[PATCH] iommupt: Fixup build warning by using BIT_ULL() for RISCVPT_NC/IO
 2026-05-15  5:33 UTC  (2+ messages)

[PATCH v3] vfio: selftests: Find devices that have VFIO selftest drivers
 2026-05-15  3:07 UTC 

[kvm:queue 15/24] arch/x86/kvm/vmx/vmcs12.c:56:9: sparse: sparse: cast truncates bits from constant value (901c9 becomes 1c9)
 2026-05-15  2:54 UTC 

[PATCH] Enable stage 2 translation in L2
 2026-05-15  1:48 UTC 

[PATCH v2 04/14] mm: add VM_UFFD_RWP VMA flag
 2026-05-15  0:29 UTC  (2+ messages)

[PATCH] vfio: selftests: Add driver for IGB QEMU device
 2026-05-14 23:16 UTC  (10+ messages)

[kvm-unit-tests PATCH] x86: Disable PKU in vCPU model for vmx_pf_{vpid/no_vpid/invvpid}_test
 2026-05-14 21:37 UTC  (2+ messages)

[kvm-unit-tests PATCH] x86/emulator: Add testcases for ENTER + emulated MMIO
 2026-05-14 21:15 UTC 

[kvm-unit-tests PATCH] x86/debug: Verify DR6 is always empty on an INT1/ICEBP #DB
 2026-05-14 21:12 UTC 

[kvm-unit-tests PATCH] x86/apic: Verify LVT timer register mode reads back what was written
 2026-05-14 21:07 UTC 

[kvm-unit-tests PATCH v3 00/20] x86: Better backtraces for leaf functions
 2026-05-14 21:05 UTC  (21+ messages)
` [kvm-unit-tests PATCH v3 01/20] x86/vmx: Drop unused SYSENTER "support" in nested VMX infrastructure
` [kvm-unit-tests PATCH v3 02/20] x86/vmx: Drop unused guest_regs "
` [kvm-unit-tests PATCH v3 03/20] x86/svm: Sort (and swap) GPRs by their index, not alphabetically
` [kvm-unit-tests PATCH v3 04/20] x86: Dedup guest/host context switch of registers across SVM and VMX
` [kvm-unit-tests PATCH v3 05/20] x86/virt: Use macro shenanigans to get reg offsets when swapping guest/host regs
` [kvm-unit-tests PATCH v3 06/20] x86/virt: Track "guest regs" using per-CPU variable
` [kvm-unit-tests PATCH v3 07/20] x86/svm: Don't VMLOAD/VMSAVE "guest" state around VMRUN
` [kvm-unit-tests PATCH v3 08/20] x86/vmx: Use separate VMCSes for BSP vs. AP in INIT test
` [kvm-unit-tests PATCH v3 09/20] x86/vmx: Swap GPRs after checking "launched" status
` [kvm-unit-tests PATCH v3 10/20] x86/vmx: Track VMCS "launched" state per-CPU
` [kvm-unit-tests PATCH v3 11/20] x86/vmx: Track "is this CPU in guest mode" per-CPU
` [kvm-unit-tests PATCH v3 12/20] x86/vmx: Communicate hypercalls via RAX, not a global field
` [kvm-unit-tests PATCH v3 13/20] x86/vmx: Initialize test stage in SIPI test *before* launching AP thread
` [kvm-unit-tests PATCH v3 14/20] x86/kvmclock: Replace spaces with tabs
` [kvm-unit-tests PATCH v3 15/20] x86/kvmclock: Skip kvmclock test when not running on KVM with CLOCKSOURCE2
` [kvm-unit-tests PATCH v3 16/20] x86/vmx: Tag "struct vmx_msr_entry" as needing to be 16-byte aligned
` [kvm-unit-tests PATCH v3 17/20] x86/smp: Align the stack to a 16-byte boundary when invoking SMP function calls
` [kvm-unit-tests PATCH v3 18/20] x86/vmx: Write to KVM's WALL_CLOCK MSR via VM-Entry load list sync in SIPI test
` [kvm-unit-tests PATCH v3 19/20] x86: Better backtraces for leaf functions
` [kvm-unit-tests PATCH v3 20/20] x86: Prevent realmode test code instrumentation with nop-mcount


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