Show patches with: Submitter = Sean Christopherson       |   1453 patches
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Patch Series A/R/T S/W/F Date Submitter Delegate State
[21/21] KVM: MIPS: Use common KVM implementation of MMU memory caches KVM: Cleanup and unify kvm_mmu_memory_cache usage - - - 0 0 0 2020-06-05 Sean Christopherson New
[20/21] KVM: MIPS: Account pages used for GPA page tables KVM: Cleanup and unify kvm_mmu_memory_cache usage - - - 0 0 0 2020-06-05 Sean Christopherson New
[19/21] KVM: MIPS: Drop @max param from mmu_topup_memory_cache() KVM: Cleanup and unify kvm_mmu_memory_cache usage - - - 0 0 0 2020-06-05 Sean Christopherson New
[18/21] KVM: arm64: Use common KVM implementation of MMU memory caches KVM: Cleanup and unify kvm_mmu_memory_cache usage - - - 0 0 0 2020-06-05 Sean Christopherson New
[17/21] KVM: arm64: Use common code's approach for __GFP_ZERO with memory caches KVM: Cleanup and unify kvm_mmu_memory_cache usage - - - 0 0 0 2020-06-05 Sean Christopherson New
[16/21] KVM: arm64: Drop @max param from mmu_topup_memory_cache() KVM: Cleanup and unify kvm_mmu_memory_cache usage - - - 0 0 0 2020-06-05 Sean Christopherson New
[15/21] KVM: Move x86's MMU memory cache helpers to common KVM code KVM: Cleanup and unify kvm_mmu_memory_cache usage - - - 0 0 0 2020-06-05 Sean Christopherson New
[14/21] KVM: Move x86's version of struct kvm_mmu_memory_cache to common code KVM: Cleanup and unify kvm_mmu_memory_cache usage - - - 0 0 0 2020-06-05 Sean Christopherson New
[13/21] KVM: x86/mmu: Prepend "kvm_" to memory cache helpers that will be global KVM: Cleanup and unify kvm_mmu_memory_cache usage - - - 0 0 0 2020-06-05 Sean Christopherson New
[12/21] KVM: x86/mmu: Skip filling the gfn cache for guaranteed direct MMU topups KVM: Cleanup and unify kvm_mmu_memory_cache usage - - - 0 0 0 2020-06-05 Sean Christopherson New
[11/21] KVM: x86/mmu: Zero allocate shadow pages (outside of mmu_lock) KVM: Cleanup and unify kvm_mmu_memory_cache usage - - - 0 0 0 2020-06-05 Sean Christopherson New
[10/21] KVM: x86/mmu: Make __GFP_ZERO a property of the memory cache KVM: Cleanup and unify kvm_mmu_memory_cache usage - - - 0 0 0 2020-06-05 Sean Christopherson New
[09/21] KVM: x86/mmu: Separate the memory caches for shadow pages and gfn arrays KVM: Cleanup and unify kvm_mmu_memory_cache usage - - - 0 0 0 2020-06-05 Sean Christopherson New
[08/21] KVM: x86/mmu: Clean up the gorilla math in mmu_topup_memory_caches() KVM: Cleanup and unify kvm_mmu_memory_cache usage - - - 0 0 0 2020-06-05 Sean Christopherson New
[07/21] KVM: x86/mmu: Topup memory caches after walking GVA->GPA KVM: Cleanup and unify kvm_mmu_memory_cache usage - - - 0 0 0 2020-06-05 Sean Christopherson New
[06/21] KVM: x86/mmu: Move fast_page_fault() call above mmu_topup_memory_caches() KVM: Cleanup and unify kvm_mmu_memory_cache usage - - - 0 0 0 2020-06-05 Sean Christopherson New
[05/21] KVM: x86/mmu: Try to avoid crashing KVM if a MMU memory cache is empty KVM: Cleanup and unify kvm_mmu_memory_cache usage - - - 0 0 0 2020-06-05 Sean Christopherson New
[04/21] KVM: x86/mmu: Remove superfluous gotos from mmu_topup_memory_caches() KVM: Cleanup and unify kvm_mmu_memory_cache usage - - - 0 0 0 2020-06-05 Sean Christopherson New
[03/21] KVM: x86/mmu: Use consistent "mc" name for kvm_mmu_memory_cache locals KVM: Cleanup and unify kvm_mmu_memory_cache usage - - - 0 0 0 2020-06-05 Sean Christopherson New
[02/21] KVM: x86/mmu: Consolidate "page" variant of memory cache helpers KVM: Cleanup and unify kvm_mmu_memory_cache usage - - - 0 0 0 2020-06-05 Sean Christopherson New
[01/21] KVM: x86/mmu: Track the associated kmem_cache in the MMU caches KVM: Cleanup and unify kvm_mmu_memory_cache usage - - - 0 0 0 2020-06-05 Sean Christopherson New
x86/cpu: Reinitialize IA32_FEAT_CTL MSR on BSP during wakeup x86/cpu: Reinitialize IA32_FEAT_CTL MSR on BSP during wakeup - - - 0 0 0 2020-06-05 Sean Christopherson New
x86/split_lock: Don't write MSR_TEST_CTRL on CPUs that aren't whitelisted x86/split_lock: Don't write MSR_TEST_CTRL on CPUs that aren't whitelisted - - - 0 0 0 2020-06-05 Sean Christopherson New
KVM: VMX: Always treat MSR_IA32_PERF_CAPABILITIES as a valid PMU MSR KVM: VMX: Always treat MSR_IA32_PERF_CAPABILITIES as a valid PMU MSR - - - 0 0 0 2020-06-03 Sean Christopherson New
x86/kvm: Remove defunct KVM_DEBUG_FS Kconfig x86/kvm: Remove defunct KVM_DEBUG_FS Kconfig - - - 0 0 0 2020-05-28 Sean Christopherson New
KVM: selftests: Add .gitignore entry for KVM_SET_GUEST_DEBUG test KVM: selftests: Add .gitignore entry for KVM_SET_GUEST_DEBUG test - - - 0 0 0 2020-05-28 Sean Christopherson New
KVM: selftests: Ignore KVM 5-level paging support for VM_MODE_PXXV48_4K KVM: selftests: Ignore KVM 5-level paging support for VM_MODE_PXXV48_4K - - - 0 0 0 2020-05-28 Sean Christopherson New
KVM: x86: Initialize tdp_level during vCPU creation KVM: x86: Initialize tdp_level during vCPU creation - 1 - 0 0 0 2020-05-27 Sean Christopherson New
KVM: x86/mmu: Set mmio_value to '0' if reserved #PF can't be generated KVM: x86/mmu: Set mmio_value to '0' if reserved #PF can't be generated - 1 - 0 0 0 2020-05-27 Sean Christopherson New
[v3] KVM: nVMX: Tweak handling of failure code for nested VM-Enter failure [v3] KVM: nVMX: Tweak handling of failure code for nested VM-Enter failure - - - 0 0 0 2020-05-11 Sean Christopherson New
[2/2] KVM: x86: Print symbolic names of VMX VM-Exit flags in traces KVM: VMX: Fix and a cleanup for VM-Exit tracing - 1 - 0 0 0 2020-05-08 Sean Christopherson New
[1/2] KVM: VMX: Invoke kvm_exit tracepoint on VM-Exit due to failed VM-Enter KVM: VMX: Fix and a cleanup for VM-Exit tracing - - - 0 0 0 2020-05-08 Sean Christopherson New
KVM: x86: Restore update of required xstate size in guest's CPUID KVM: x86: Restore update of required xstate size in guest's CPUID - - - 0 0 0 2020-05-08 Sean Christopherson New
[2/2] KVM: nVMX: Skip IPBP when switching between vmcs01 and vmcs02, redux KVM: nVMX: Skip IPBP on nested VMCS switch - - - 0 0 0 2020-05-06 Sean Christopherson New
[1/2] KVM: nVMX: Refactor IBPB handling on VMCS switch to genericize code KVM: nVMX: Skip IPBP on nested VMCS switch - - - 0 0 0 2020-05-06 Sean Christopherson New
KVM: nVMX: Remove unused 'ops' param from nested_vmx_hardware_setup() KVM: nVMX: Remove unused 'ops' param from nested_vmx_hardware_setup() - 1 - 0 0 0 2020-05-06 Sean Christopherson New
KVM: VMX: Explicitly clear RFLAGS.CF and RFLAGS.ZF in VM-Exit RSB path KVM: VMX: Explicitly clear RFLAGS.CF and RFLAGS.ZF in VM-Exit RSB path - - - 0 0 0 2020-05-06 Sean Christopherson New
[v3] KVM: nVMX: Skip IBPB when switching between vmcs01 and vmcs02 [v3] KVM: nVMX: Skip IBPB when switching between vmcs01 and vmcs02 - - - 0 0 0 2020-05-05 Sean Christopherson New
KVM: nVMX: Replace a BUG_ON(1) with BUG() to squash clang warning KVM: nVMX: Replace a BUG_ON(1) with BUG() to squash clang warning - - - 0 0 0 2020-05-04 Sean Christopherson New
[10/10] KVM: x86/mmu: Capture TDP level when updating CPUID KVM: x86: Misc anti-retpoline optimizations - - - 0 0 0 2020-05-02 Sean Christopherson New
[09/10] KVM: VMX: Move nested EPT out of kvm_x86_ops.get_tdp_level() hook KVM: x86: Misc anti-retpoline optimizations - - - 0 0 0 2020-05-02 Sean Christopherson New
[08/10] KVM: VMX: Add anti-retpoline accessors for RIP and RSP KVM: x86: Misc anti-retpoline optimizations - - - 0 0 0 2020-05-02 Sean Christopherson New
[07/10] KVM: VMX: Add proper cache tracking for CR0 KVM: x86: Misc anti-retpoline optimizations - - - 0 0 0 2020-05-02 Sean Christopherson New
[06/10] KVM: VMX: Add proper cache tracking for CR4 KVM: x86: Misc anti-retpoline optimizations - - - 0 0 0 2020-05-02 Sean Christopherson New
[05/10] KVM: nVMX: Avoid retpoline when writing DR7 during nested transitions KVM: x86: Misc anti-retpoline optimizations - - - 0 0 0 2020-05-02 Sean Christopherson New
[04/10] KVM: x86: Split guts of kvm_update_dr7() to separate helper KVM: x86: Misc anti-retpoline optimizations - - - 0 0 0 2020-05-02 Sean Christopherson New
[03/10] KVM: x86: Make kvm_x86_ops' {g,s}et_dr6() hooks optional KVM: x86: Misc anti-retpoline optimizations - - - 0 0 0 2020-05-02 Sean Christopherson New
[02/10] KVM: nVMX: Unconditionally validate CR3 during nested transitions KVM: x86: Misc anti-retpoline optimizations - - - 0 0 0 2020-05-02 Sean Christopherson New
[01/10] KVM: x86: Save L1 TSC offset in 'struct kvm_vcpu_arch' KVM: x86: Misc anti-retpoline optimizations - - - 0 0 0 2020-05-02 Sean Christopherson New
[v2] KVM: nVMX: Skip IBPB when switching between vmcs01 and vmcs02 [v2] KVM: nVMX: Skip IBPB when switching between vmcs01 and vmcs02 - - - 0 0 0 2020-05-01 Sean Christopherson New
KVM: nVMX: Skip IBPB when switching between vmcs01 and vmcs02 KVM: nVMX: Skip IBPB when switching between vmcs01 and vmcs02 - - - 0 0 0 2020-04-30 Sean Christopherson New
[kvm-unit-tests] x86: msr: Don't test bits 63:32 of SYSENTER MSRs on 32-bit builds [kvm-unit-tests] x86: msr: Don't test bits 63:32 of SYSENTER MSRs on 32-bit builds - - - 0 0 0 2020-04-28 Sean Christopherson New
[2/2] KVM: nVMX: Drop superfluous VMREAD of vmcs02.GUEST_SYSENTER_* KVM: nVMX: vmcs.SYSENTER optimization and "fix" - - - 0 0 0 2020-04-28 Sean Christopherson New
[1/2] KVM: nVMX: Truncate writes to vmcs.SYSENTER_EIP/ESP for 32-bit vCPU KVM: nVMX: vmcs.SYSENTER optimization and "fix" - - - 0 0 0 2020-04-28 Sean Christopherson New
[v2] KVM: nVMX: Tweak handling of failure code for nested VM-Enter failure [v2] KVM: nVMX: Tweak handling of failure code for nested VM-Enter failure - 2 - 0 0 0 2020-04-28 Sean Christopherson New
KVM: x86/mmu: Add a helper to consolidate root sp allocation KVM: x86/mmu: Add a helper to consolidate root sp allocation - - - 0 0 0 2020-04-28 Sean Christopherson New
[3/3] KVM: x86/mmu: Drop KVM's hugepage enums in favor of the kernel's enums KVM: x86/mmu: Use kernel's PG_LEVEL_* enums - - - 0 0 0 2020-04-28 Sean Christopherson New
[2/3] KVM: x86/mmu: Move max hugepage level to a separate #define KVM: x86/mmu: Use kernel's PG_LEVEL_* enums - - - 0 0 0 2020-04-28 Sean Christopherson New
[1/3] KVM: x86/mmu: Tweak PSE hugepage handling to avoid 2M vs 4M conundrum KVM: x86/mmu: Use kernel's PG_LEVEL_* enums - - - 0 0 0 2020-04-28 Sean Christopherson New
KVM: VMX: Use accessor to read vmcs.INTR_INFO when handling exception KVM: VMX: Use accessor to read vmcs.INTR_INFO when handling exception - - - 0 0 0 2020-04-27 Sean Christopherson New
[kvm-unit-tests] nVMX: Check EXIT_QUALIFICATION on VM-Enter failures due to bad guest state [kvm-unit-tests] nVMX: Check EXIT_QUALIFICATION on VM-Enter failures due to bad guest state - - - 0 0 0 2020-04-24 Sean Christopherson New
KVM: nVMX: Tweak handling of failure code for nested VM-Enter failure KVM: nVMX: Tweak handling of failure code for nested VM-Enter failure - - - 0 0 0 2020-04-24 Sean Christopherson New
[kvm-unit-tests] x86: ioapic: Run physical destination mode test iff cpu_count() > 1 [kvm-unit-tests] x86: ioapic: Run physical destination mode test iff cpu_count() > 1 - - - 0 0 0 2020-04-23 Sean Christopherson New
[13/13] KVM: VMX: Use vmx_get_rflags() to query RFLAGS in vmx_interrupt_blocked() KVM: x86: Event fixes and cleanup - 1 - 0 0 0 2020-04-23 Sean Christopherson New
[12/13] KVM: x86: Replace late check_nested_events() hack with more precise fix KVM: x86: Event fixes and cleanup - 1 - 0 0 0 2020-04-23 Sean Christopherson New
[11/13] KVM: VMX: Use vmx_interrupt_blocked() directly from vmx_handle_exit() KVM: x86: Event fixes and cleanup - 1 - 0 0 0 2020-04-23 Sean Christopherson New
[10/13] KVM: x86: WARN on injected+pending exception even in nested case KVM: x86: Event fixes and cleanup - 1 - 0 0 0 2020-04-23 Sean Christopherson New
[09/13] KVM: nVMX: Prioritize SMI over nested IRQ/NMI KVM: x86: Event fixes and cleanup - - - 0 0 0 2020-04-23 Sean Christopherson New
[08/13] KVM: nVMX: Preserve IRQ/NMI priority irrespective of exiting behavior KVM: x86: Event fixes and cleanup - 1 - 0 0 0 2020-04-23 Sean Christopherson New
[07/13] KVM: VMX: Split out architectural interrupt/NMI blocking checks KVM: x86: Event fixes and cleanup - 1 - 0 0 0 2020-04-23 Sean Christopherson New
[06/13] KVM: nVMX: Report NMIs as allowed when in L2 and Exit-on-NMI is set KVM: x86: Event fixes and cleanup - 1 - 0 0 0 2020-04-23 Sean Christopherson New
[05/13] KVM: nVMX: Move nested_exit_on_nmi() to nested.h KVM: x86: Event fixes and cleanup - 1 - 0 0 0 2020-04-23 Sean Christopherson New
[04/13] KVM: x86: Make return for {interrupt_nmi}_allowed() a bool instead of int KVM: x86: Event fixes and cleanup - 1 - 0 0 0 2020-04-23 Sean Christopherson New
[03/13] KVM: x86: Set KVM_REQ_EVENT if run is canceled with req_immediate_exit set KVM: x86: Event fixes and cleanup - 1 - 0 0 0 2020-04-23 Sean Christopherson New
[02/13] KVM: nVMX: Open a window for pending nested VMX preemption timer KVM: x86: Event fixes and cleanup - 1 - 0 0 0 2020-04-23 Sean Christopherson New
[01/13] KVM: nVMX: Preserve exception priority irrespective of exiting behavior KVM: x86: Event fixes and cleanup - 2 - 0 0 0 2020-04-23 Sean Christopherson New
KVM: nVMX: Store vmcs.EXIT_QUALIFICATION as an unsigned long, not u32 KVM: nVMX: Store vmcs.EXIT_QUALIFICATION as an unsigned long, not u32 - 1 - 0 0 0 2020-04-23 Sean Christopherson New
[v3,2/2] KVM: VMX: Convert vcpu_vmx.exit_reason to a union KVM: VMX: Unionize vcpu_vmx.exit_reason - - - 0 0 0 2020-04-21 Sean Christopherson New
[v3,1/2] KVM: nVMX: Drop a redundant call to vmx_get_intr_info() KVM: VMX: Unionize vcpu_vmx.exit_reason - - - 0 0 0 2020-04-21 Sean Christopherson New
vfio/type1: Fix VA->PA translation for PFNMAP VMAs in vaddr_get_pfn() vfio/type1: Fix VA->PA translation for PFNMAP VMAs in vaddr_get_pfn() - - - 0 0 0 2020-04-16 Sean Christopherson New
[kvm-unit-tests] nVMX: Add testcase to cover VMWRITE to nonexistent CR3-target values [kvm-unit-tests] nVMX: Add testcase to cover VMWRITE to nonexistent CR3-target values - 1 - 0 0 0 2020-04-16 Sean Christopherson New
KVM: nVMX: Remove non-functional "support" for CR3 target values KVM: nVMX: Remove non-functional "support" for CR3 target values - 1 - 0 0 0 2020-04-16 Sean Christopherson New
[2/2] KVM: x86/mmu: Avoid an extra memslot lookup in try_async_pf() for L2 KVM: x86/mmu: Minor cleanup in try_async_pf() - - - 0 0 0 2020-04-15 Sean Christopherson New
[1/2] KVM: x86/mmu: Set @writable to false for non-visible accesses by L2 KVM: x86/mmu: Minor cleanup in try_async_pf() - - - 0 0 0 2020-04-15 Sean Christopherson New
[5/5] KVM: VMX: Cache vmcs.EXIT_INTR_INFO using arch avail_reg flags KVM: VMX: Add caching of EXIT_QUAL and INTR_INFO - - - 0 0 0 2020-04-15 Sean Christopherson New
[4/5] KVM: VMX: Cache vmcs.EXIT_QUALIFICATION using arch avail_reg flags KVM: VMX: Add caching of EXIT_QUAL and INTR_INFO - - - 0 0 0 2020-04-15 Sean Christopherson New
[3/5] KVM: nVMX: Drop manual clearing of segment cache on nested VMCS switch KVM: VMX: Add caching of EXIT_QUAL and INTR_INFO - - - 0 0 0 2020-04-15 Sean Christopherson New
[2/5] KVM: nVMX: Reset register cache (available and dirty masks) on VMCS switch KVM: VMX: Add caching of EXIT_QUAL and INTR_INFO - - - 0 0 0 2020-04-15 Sean Christopherson New
[1/5] KVM: nVMX: Invoke ept_save_pdptrs() if and only if PAE paging is enabled KVM: VMX: Add caching of EXIT_QUAL and INTR_INFO - - - 0 0 0 2020-04-15 Sean Christopherson New
[v2,10/10] KVM: VMX: Convert vcpu_vmx.exit_reason to a union KVM: VMX: Unionize vcpu_vmx.exit_reason - - - 0 0 0 2020-04-15 Sean Christopherson New
[v2,09/10] KVM: nVMX: Rename exit_reason to vm_exit_reason for nested VM-Exit KVM: VMX: Unionize vcpu_vmx.exit_reason - 1 - 0 0 0 2020-04-15 Sean Christopherson New
[v2,08/10] KVM: nVMX: Cast exit_reason to u16 to check for nested EXTERNAL_INTERRUPT KVM: VMX: Unionize vcpu_vmx.exit_reason - 1 - 0 0 0 2020-04-15 Sean Christopherson New
[v2,07/10] KVM: nVMX: Pull exit_reason from vcpu_vmx in nested_vmx_reflect_vmexit() KVM: VMX: Unionize vcpu_vmx.exit_reason - 1 - 0 0 0 2020-04-15 Sean Christopherson New
[v2,06/10] KVM: nVMX: Drop a superfluous WARN on reflecting EXTERNAL_INTERRUPT KVM: VMX: Unionize vcpu_vmx.exit_reason - 1 - 0 0 0 2020-04-15 Sean Christopherson New
[v2,05/10] KVM: nVMX: Split VM-Exit reflection logic into L0 vs. L1 wants KVM: VMX: Unionize vcpu_vmx.exit_reason - - - 0 0 0 2020-04-15 Sean Christopherson New
[v2,04/10] KVM: nVMX: Move nested VM-Exit tracepoint into nested_vmx_reflect_vmexit() KVM: VMX: Unionize vcpu_vmx.exit_reason - - - 0 0 0 2020-04-15 Sean Christopherson New
[v2,03/10] KVM: nVMX: Move VM-Fail check out of nested_vmx_exit_reflected() KVM: VMX: Unionize vcpu_vmx.exit_reason - - - 0 0 0 2020-04-15 Sean Christopherson New
[v2,02/10] KVM: nVMX: Uninline nested_vmx_reflect_vmexit(), i.e. move it to nested.c KVM: VMX: Unionize vcpu_vmx.exit_reason - - - 0 0 0 2020-04-15 Sean Christopherson New
[v2,01/10] KVM: nVMX: Move reflection check into nested_vmx_reflect_vmexit() KVM: VMX: Unionize vcpu_vmx.exit_reason - 1 - 0 0 0 2020-04-15 Sean Christopherson New
[10/10] selftests: kvm: Add testcase for creating max number of memslots KVM: selftests: Add KVM_SET_MEMORY_REGION tests 1 1 - 0 0 0 2020-04-10 Sean Christopherson New
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