summaryrefslogtreecommitdiff
path: root/arch/x86
AgeCommit message (Expand)Author
2021-07-20x86/fpu: Limit xstate copy size in xstateregs_set()Thomas Gleixner
2021-07-20x86/fpu: Fix copy_xstate_to_kernel() gap handlingThomas Gleixner
2021-07-20x86/signal: Detect and prevent an alternate signal stack overflowChang S. Bae
2021-07-20x86/fpu: Return proper error codes from user access functionsThomas Gleixner
2021-07-20KVM: X86: Disable hardware breakpoints unconditionally before kvm_x86->run()Lai Jiangshan
2021-07-20KVM: nSVM: Check the value written to MSR_VM_HSAVE_PAVitaly Kuznetsov
2021-07-20KVM: x86/mmu: Do not apply HPA (memory encryption) mask to GPAsSean Christopherson
2021-07-20KVM: x86: Use guest MAXPHYADDR from CPUID.0x8000_0008 iff TDP is enabledSean Christopherson
2021-07-14bpf, x86: Fix extable offset calculationRavi Bangoria
2021-07-14x86/hyperv: fix logical processor creationPraveen Kumar
2021-07-14x86/sev: Split up runtime #VC handler for correct state trackingJoerg Roedel
2021-07-14x86/sev: Make sure IRQs are disabled while GHCB is activeJoerg Roedel
2021-07-14KVM: x86/mmu: Fix pf_fixed count in tdp_mmu_map_handle_target_level()Kai Huang
2021-07-14KVM: x86/mmu: Drop redundant trace_kvm_mmu_set_spte() in the TDP MMUSean Christopherson
2021-07-14KVM: x86/mmu: Fix return value in tdp_mmu_map_handle_target_level()Kai Huang
2021-07-14KVM: nVMX: Don't clobber nested MMU's A/D status on EPTP switchSean Christopherson
2021-07-14KVM: nVMX: Ensure 64-bit shift when checking VMFUNC bitmapSean Christopherson
2021-07-14KVM: nVMX: Sync all PGDs on nested transition with shadow pagingSean Christopherson
2021-07-14crypto: x86/curve25519 - fix cpu feature checking logic in mod_exitHangbin Liu
2021-07-14x86/elf: Use _BITUL() macro in UAPI headersJoe Richey
2021-07-14clocksource: Check per-CPU clock synchronization when marked unstablePaul E. McKenney
2021-07-14sched/core: Initialize the idle task with preemption disabledValentin Schneider
2021-07-14perf/x86/intel: Fix instructions:ppp support in Sapphire RapidsKan Liang
2021-07-14perf/x86/intel: Add more events requires FRONTEND MSR on Sapphire RapidsKan Liang
2021-07-14x86/gpu: add JasperLake to gen11 early quirksTejas Upadhyay
2021-07-14KVM: x86: Force all MMUs to reinitialize if guest CPUID is modifiedSean Christopherson
2021-07-14KVM: x86: Properly reset MMU context at vCPU RESET/INITSean Christopherson
2021-07-14KVM: x86/mmu: Use MMU's role to detect CR4.SMEP value in nested NPT walkSean Christopherson
2021-07-14KVM: x86/mmu: Treat NX as used (not reserved) for all !TDP shadow MMUsSean Christopherson
2021-07-14KVM: nVMX: Handle split-lock #AC exceptions that happen in L2Sean Christopherson
2021-07-07Revert "KVM: x86/mmu: Drop kvm_mmu_extended_role.cr4_la57 hack"Sean Christopherson
2021-06-30KVM: SVM: Call SEV Guest Decommission if ASID binding failsAlper Gun
2021-06-30x86/fpu: Make init_fpstate correct with optimized XSAVEThomas Gleixner
2021-06-30x86/fpu: Preserve supervisor states in sanitize_restored_user_xstate()Thomas Gleixner
2021-06-30perf/x86: Track pmu in per-CPU cpu_hw_eventsKan Liang
2021-06-30PCI: Add AMD RS690 quirk to enable 64-bit DMAMikel Rychliski
2021-06-30perf/x86/intel/lbr: Zero the xstate buffer on allocationThomas Gleixner
2021-06-30perf/x86/lbr: Remove cpuc->lbr_xsave allocation from atomic contextLike Xu
2021-06-30x86/xen: Fix noinstr fail in exc_xen_unknown_trap()Peter Zijlstra
2021-06-30x86/xen: Fix noinstr fail in xen_pv_evtchn_do_upcall()Peter Zijlstra
2021-06-30x86/entry: Fix noinstr fail in __do_fast_syscall_32()Peter Zijlstra
2021-06-23x86/fpu: Reset state for all signal restore failuresThomas Gleixner
2021-06-23x86/fpu: Invalidate FPU state after a failed XRSTOR from a user bufferAndy Lutomirski
2021-06-23x86/fpu: Prevent state corruption in __fpu__restore_sig()Thomas Gleixner
2021-06-23x86/pkru: Write hardware init value to PKRU when xstate is initThomas Gleixner
2021-06-23x86/ioremap: Map EFI-reserved memory as encrypted for SEVTom Lendacky
2021-06-23x86/process: Check PF_KTHREAD and not current->mm for kernel threadsThomas Gleixner
2021-06-23x86/mm: Avoid truncating memblocks for SGX memoryFan Du
2021-06-23KVM: X86: Fix x86_emulator slab cache leakWanpeng Li
2021-06-23KVM: x86/mmu: Calculate and check "full" mmu_role for nested MMUSean Christopherson