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* x86/cpu/amd: Make the NODEID_MSR union actually workThomas Gleixner2024-04-121-3/+3
* x86/cpu/amd: Make the CPUID 0x80000008 parser correctThomas Gleixner2024-04-121-6/+18
* x86/bugs: Replace CONFIG_SPECTRE_BHI_{ON,OFF} with CONFIG_MITIGATION_SPECTRE_BHIJosh Poimboeuf2024-04-122-15/+4
* x86/bugs: Remove CONFIG_BHI_MITIGATION_AUTO and spectre_bhi=autoJosh Poimboeuf2024-04-122-14/+1
* x86/bugs: Clarify that syscall hardening isn't a BHI mitigationJosh Poimboeuf2024-04-111-3/+3
* x86/bugs: Fix BHI handling of RRSBAJosh Poimboeuf2024-04-111-12/+18
* x86/bugs: Rename various 'ia32_cap' variables to 'x86_arch_cap_msr'Ingo Molnar2024-04-113-42/+42
* x86/bugs: Cache the value of MSR_IA32_ARCH_CAPABILITIESJosh Poimboeuf2024-04-111-15/+7
* x86/topology: Don't update cpu_possible_map in topo_set_cpuids()Thomas Gleixner2024-04-101-2/+5
* x86/bugs: Fix return type of spectre_bhi_state()Daniel Sneddon2024-04-101-1/+1
* Merge branch 'linus' into x86/urgent, to pick up dependent commitsIngo Molnar2024-04-1017-43/+317
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| * Merge tag 'nativebhi' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tipLinus Torvalds2024-04-0817-43/+317
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| | * KVM: x86: Add BHI_NODaniel Sneddon2024-04-081-1/+1
| | * x86/bhi: Mitigate KVM by defaultPawan Gupta2024-04-084-2/+15
| | * x86/bhi: Add BHI mitigation knobPawan Gupta2024-04-083-1/+115
| | * x86/bhi: Enumerate Branch History Injection (BHI) bugPawan Gupta2024-04-083-8/+21
| | * x86/bhi: Define SPEC_CTRL_BHI_DIS_SDaniel Sneddon2024-04-084-2/+8
| | * x86/bhi: Add support for clearing branch history at syscall entryPawan Gupta2024-04-087-3/+96
| | * x86/syscall: Don't force use of indirect calls for system callsLinus Torvalds2024-04-085-16/+50
| | * x86/bugs: Change commas to semicolons in 'spectre_v2' sysfs fileJosh Poimboeuf2024-04-081-12/+12
* | | x86/apic: Force native_apic_mem_read() to use the MOV instructionAdam Dunlap2024-04-081-1/+2
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* | Merge tag 'x86-urgent-2024-04-07' of git://git.kernel.org/pub/scm/linux/kerne...Linus Torvalds2024-04-0714-39/+150
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| * | x86/retpoline: Add NOENDBR annotation to the SRSO dummy return thunkBorislav Petkov (AMD)2024-04-061-0/+1
| * | Merge branch 'linus' into x86/urgent, to pick up dependent commitIngo Molnar2024-04-0613-81/+149
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| * | | x86/mce: Make sure to grab mce_sysfs_mutex in set_bank()Borislav Petkov (AMD)2024-04-041-1/+3
| * | | x86/CPU/AMD: Track SNP host status with cc_platform_*()Borislav Petkov (AMD)2024-04-046-37/+45
| * | | x86/cc: Add cc_platform_set/_clear() helpersBorislav Petkov (AMD)2024-04-041-0/+52
| * | | x86/kvm/Kconfig: Have KVM_AMD_SEV select ARCH_HAS_CC_PLATFORMBorislav Petkov (AMD)2024-04-041-0/+1
| * | | x86/coco: Require seeding RNG with RDRAND on CoCo systemsJason A. Donenfeld2024-04-043-0/+45
| * | | x86/numa/32: Include missing <asm/pgtable_areas.h>Arnd Bergmann2024-04-041-0/+1
| * | | x86/resctrl: Fix uninitialized memory read when last CPU of domain goes offlineReinette Chatre2024-04-031-1/+2
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* | | Merge tag 'perf-urgent-2024-04-07' of git://git.kernel.org/pub/scm/linux/kern...Linus Torvalds2024-04-071-4/+4
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| * | perf/x86/intel/ds: Don't clear ->pebs_data_cfg for the last PEBS eventKan Liang2024-04-031-4/+4
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* | Merge tag 'mm-hotfixes-stable-2024-04-05-11-30' of git://git.kernel.org/pub/s...Linus Torvalds2024-04-051-14/+35
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| * | x86/mm/pat: fix VM_PAT handling in COW mappingsDavid Hildenbrand2024-04-051-14/+35
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* | x86/cpufeatures: Add CPUID_LNX_5 to track recently added Linux-defined wordSean Christopherson2024-04-042-0/+4
* | Merge tag 'net-6.9-rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/netd...Linus Torvalds2024-04-043-15/+12
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| * | x86/bpf: Fix IP for relocating call depth accountingJoan Bruguera Micó2024-04-013-15/+12
| * | x86/bpf: Fix IP after emitting call depth accountingUros Bizjak2024-04-011-1/+1
* | | Merge tag 'for-linus' of git://git.kernel.org/pub/scm/virt/kvm/kvmLinus Torvalds2024-04-036-51/+94
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| * \ \ Merge tag 'kvmarm-fixes-6.9-1' of git://git.kernel.org/pub/scm/linux/kernel/g...Paolo Bonzini2024-04-0232-277/+369
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| * \ \ \ Merge tag 'kvm-x86-pvunhalt-6.9' of https://github.com/kvm-x86/linux into HEADPaolo Bonzini2024-03-181-16/+26
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| | * | | | KVM: x86: Use actual kvm_cpuid.base for clearing KVM_FEATURE_PV_UNHALTVitaly Kuznetsov2024-03-061-14/+17
| | * | | | KVM: x86: Introduce __kvm_get_hypervisor_cpuid() helperVitaly Kuznetsov2024-03-061-3/+10
| * | | | | KVM: SEV: fix compat ABI for KVM_MEMORY_ENCRYPT_OPPaolo Bonzini2024-03-181-0/+23
| * | | | | Merge tag 'kvm-x86-asyncpf_abi-6.9' of https://github.com/kvm-x86/linux into ...Paolo Bonzini2024-03-182-6/+6
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| | * | | | | x86/kvm: Use separate percpu variable to track the enabling of asyncpfXiaoyao Li2024-02-062-6/+6
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| * | | | | Merge tag 'kvm-x86-svm-6.9' of https://github.com/kvm-x86/linux into HEADPaolo Bonzini2024-03-182-29/+39
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| | * | | | | KVM: SVM: Return -EINVAL instead of -EBUSY on attempt to re-init SEV/SEV-ESSean Christopherson2024-02-061-2/+1
| | * | | | | KVM: SVM: Add support for allowing zero SEV ASIDsAshish Kalra2024-02-061-10/+19
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