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path: root/arch/x86/kvm/x86.c
AgeCommit message (Expand)AuthorFilesLines
2023-05-17KVM: x86: Do not unload MMU roots when only toggling CR0.WP with TDP enabledMathias Krause1-0/+12
2023-04-13KVM: x86: Clear "has_error_code", not "error_code", for RM exception injectionSean Christopherson1-2/+9
2023-03-17KVM: x86: Move guts of kvm_arch_init() to standalone helperSean Christopherson1-2/+13
2023-02-25KVM: x86: Fail emulation during EMULTYPE_SKIP on any exceptionSean Christopherson1-1/+3
2023-02-22kvm: initialize all of the kvm_debugregs structure before sending it to users...Greg Kroah-Hartman1-2/+1
2023-02-14KVM: x86: Mitigate the cross-thread return address predictions bugTom Lendacky1-11/+32
2022-11-30KVM: x86: fix uninitialized variable use on KVM_REQ_TRIPLE_FAULTPaolo Bonzini1-1/+1
2022-11-27Merge tag 'for-linus' of git://git.kernel.org/pub/scm/virt/kvm/kvmLinus Torvalds1-6/+23
2022-11-17KVM: x86: allow L1 to not intercept triple faultMaxim Levitsky1-5/+6
2022-11-17KVM: x86: forcibly leave nested mode on vCPU resetMaxim Levitsky1-0/+10
2022-11-17KVM: x86: add kvm_leave_nestedMaxim Levitsky1-1/+7
2022-11-15x86/cpu: Restore AMD's DE_CFG MSR after resumeBorislav Petkov1-1/+1
2022-11-09KVM: x86/pmu: Limit the maximum number of supported AMD GP countersLike Xu1-0/+3
2022-11-09KVM: x86/pmu: Limit the maximum number of supported Intel GP countersLike Xu1-5/+7
2022-11-09KVM: x86/pmu: Do not speculatively query Intel GP PMCs that don't exist yetLike Xu1-12/+2
2022-11-03KVM: x86: Use SRCU to protect zap in __kvm_set_or_clear_apicv_inhibit()Ben Gardon1-0/+3
2022-10-27KVM: Initialize gfn_to_pfn_cache locks in dedicated helperMichal Luczaj1-5/+7
2022-10-27KVM: x86: Exempt pending triple fault from event injection sanity checkSean Christopherson1-1/+14
2022-10-22KVM: x86: Add compat handler for KVM_X86_SET_MSR_FILTERAlexander Graf1-0/+56
2022-10-22KVM: x86: Copy filter arg outside kvm_vm_ioctl_set_msr_filter()Alexander Graf1-14/+17
2022-10-09Merge tag 'for-linus' of git://git.kernel.org/pub/scm/virt/kvm/kvmLinus Torvalds1-181/+395
2022-09-26KVM: remove KVM_REQ_UNHALTPaolo Bonzini1-3/+0
2022-09-26KVM: mips, x86: do not rely on KVM_REQ_UNHALTPaolo Bonzini1-1/+8
2022-09-26KVM: x86: never write to memory from kvm_vcpu_check_block()Paolo Bonzini1-3/+11
2022-09-26KVM: x86: lapic does not have to process INIT if it is blockedPaolo Bonzini1-1/+2
2022-09-26KVM: x86: Rename kvm_apic_has_events() to make it INIT/SIPI specificSean Christopherson1-3/+3
2022-09-26KVM: x86: Rename and expose helper to detect if INIT/SIPI are allowedSean Christopherson1-4/+5
2022-09-26KVM: x86: make vendor code check for all nested eventsPaolo Bonzini1-4/+4
2022-09-26KVM: x86: Allow force_emulation_prefix to be written without a reloadSean Christopherson1-3/+4
2022-09-26KVM: x86: Rename inject_pending_events() to kvm_check_and_inject_events()Sean Christopherson1-3/+43
2022-09-26KVM: x86: Treat pending TRIPLE_FAULT requests as pending exceptionsSean Christopherson1-3/+0
2022-09-26KVM: x86: Morph pending exceptions to pending VM-Exits at queue timeSean Christopherson1-49/+110
2022-09-26KVM: x86: Evaluate ability to inject SMI/NMI/IRQ after potential VM-ExitSean Christopherson1-2/+8
2022-09-26KVM: x86: Hoist nested event checks above event injection logicSean Christopherson1-36/+53
2022-09-26KVM: x86: Use kvm_queue_exception_e() to queue #DFSean Christopherson1-12/+9
2022-09-26KVM: x86: Make kvm_queued_exception a properly named, visible structSean Christopherson1-42/+38
2022-09-26KVM: x86: Rename kvm_x86_ops.queue_exception to inject_exceptionSean Christopherson1-1/+1
2022-09-26KVM: x86: Treat #DBs from the emulator as fault-like (code and DR7.GD=1)Sean Christopherson1-2/+25
2022-09-26KVM: x86: Suppress code #DBs on Intel if MOV/POP SS blocking is activeSean Christopherson1-1/+18
2022-09-26KVM: x86: Allow clearing RFLAGS.RF on forced emulation to test code #DBsSean Christopherson1-2/+9
2022-09-26KVM: x86: Don't check for code breakpoints when emulating on exceptionSean Christopherson1-3/+23
2022-09-26KVM: x86: Add missing trace points for RDMSR/WRMSR in emulator pathHou Wenlong1-0/+6
2022-09-26KVM: x86: Return emulator error if RDMSR/WRMSR emulation failedHou Wenlong1-10/+16
2022-09-26KVM: x86: Update trace function for nested VM entry to support VMXMingwei Zhang1-1/+1
2022-09-23KVM: x86: Inject #UD on emulated XSETBV if XSAVES isn't enabledSean Christopherson1-0/+1
2022-09-23KVM: x86: Reinstate kvm_vcpu_arch.guest_supported_xcr0Sean Christopherson1-7/+2
2022-09-02KVM: x86: check validity of argument to KVM_SET_MP_STATEPaolo Bonzini1-3/+17
2022-09-02KVM: x86: fix memoryleak in kvm_arch_vcpu_create()Miaohe Lin1-2/+1
2022-09-02KVM: x86: Mask off unsupported and unknown bits of IA32_ARCH_CAPABILITIESJim Mattson1-4/+21
2022-08-24kvm: x86: Do proper cleanup if kvm_x86_ops->vm_init() failsJunaid Shahid1-1/+7
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