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path: root/arch/x86/kernel/cpu
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2023-10-20x86/calldepth: Rename __x86_return_skl() to call_depth_return_thunk()Josh Poimboeuf1-1/+2
2023-10-20x86/srso: Disentangle rethunk-dependent optionsJosh Poimboeuf1-3/+2
2023-10-20x86/srso: Move retbleed IBPB check into existing 'has_microcode' code blockJosh Poimboeuf1-3/+1
2023-10-20x86/bugs: Remove default case for fully switched enumsJosh Poimboeuf1-10/+7
2023-10-20x86/srso: Remove 'pred_cmd' labelJosh Poimboeuf1-8/+13
2023-10-20x86/srso: Fix vulnerability reporting for missing microcodeJosh Poimboeuf1-14/+22
2023-10-20x86/srso: Print mitigation for retbleed IBPB caseJosh Poimboeuf1-3/+3
2023-10-20x86/srso: Print actual mitigation if requested mitigation isn't possibleJosh Poimboeuf1-3/+0
2023-10-20x86/srso: Fix SBPB enablement for (possible) future fixed HWJosh Poimboeuf1-1/+1
2023-10-11x86/cpu: Fix AMD erratum #1485 on Zen4-based CPUsBorislav Petkov (AMD)1-0/+8
2023-10-08x86/resctrl: Fix kernel-doc warningsRandy Dunlap1-5/+5
2023-09-28x86/sgx: Resolves SECS reclaim vs. page fault for EAUG raceHaitao Huang1-5/+25
2023-09-28x86/srso: Add SRSO mitigation for Hygon processorsPu Wen1-1/+1
2023-09-19x86/srso: Fix SBPB enablement for spec_rstack_overflow=offJosh Poimboeuf1-1/+1
2023-09-19x86/srso: Don't probe microcode in a guestJosh Poimboeuf1-1/+1
2023-09-19x86/srso: Set CPUID feature bits independently of bug or mitigation statusJosh Poimboeuf2-31/+10
2023-09-19x86/srso: Fix srso_show_state() side effectJosh Poimboeuf1-1/+1
2023-09-10Merge tag 'x86-urgent-2023-09-10' of git://git.kernel.org/pub/scm/linux/kerne...Linus Torvalds1-0/+3
2023-09-06x86/sgx: Break up long non-preemptible delays in sgx_vepc_release()Jack Wang1-0/+3
2023-09-04Merge tag 'hyperv-next-signed-20230902' of git://git.kernel.org/pub/scm/linux...Linus Torvalds1-7/+84
2023-09-01Merge tag 'x86-urgent-2023-09-01' of git://git.kernel.org/pub/scm/linux/kerne...Linus Torvalds1-4/+4
2023-09-01Merge tag 'driver-core-6.6-rc1' of git://git.kernel.org/pub/scm/linux/kernel/...Linus Torvalds1-20/+21
2023-08-31Merge tag 'x86_shstk_for_6.6-rc1' of git://git.kernel.org/pub/scm/linux/kerne...Linus Torvalds3-8/+51
2023-08-31x86/speculation: Mark all Skylake CPUs as vulnerable to GDSDave Hansen1-4/+4
2023-08-30Merge tag 'x86_apic_for_6.6-rc1' of git://git.kernel.org/pub/scm/linux/kernel...Linus Torvalds8-10/+10
2023-08-28Merge tag 'perf-core-2023-08-28' of git://git.kernel.org/pub/scm/linux/kernel...Linus Torvalds1-1/+1
2023-08-28Merge tag 'x86_microcode_for_v6.6_rc1' of git://git.kernel.org/pub/scm/linux/...Linus Torvalds7-355/+414
2023-08-28Merge tag 'ras_core_for_v6.6_rc1' of git://git.kernel.org/pub/scm/linux/kerne...Linus Torvalds3-3/+57
2023-08-28Merge tag 'smp-core-2023-08-28' of git://git.kernel.org/pub/scm/linux/kernel/...Linus Torvalds1-1/+1
2023-08-26x86/microcode: Remove remaining references to CONFIG_MICROCODE_AMDLukas Bulwahn1-2/+2
2023-08-25x86/hyperv: Remove hv_isolation_type_en_snpDexuan Cui1-6/+4
2023-08-25x86/hyperv: Use TDX GHCI to access some MSRs in a TDX VM with the paravisorDexuan Cui1-4/+4
2023-08-25x86/hyperv: Introduce a global variable hyperv_paravisor_presentDexuan Cui1-2/+7
2023-08-25x86/hyperv: Fix serial console interrupts for fully enlightened TDX guestsDexuan Cui1-0/+22
2023-08-25Drivers: hv: vmbus: Support fully enlightened TDX guestsDexuan Cui1-0/+14
2023-08-25x86/hyperv: Add hv_isolation_type_tdx() to detect TDX guestsDexuan Cui1-0/+2
2023-08-23x86/hyperv: Fix undefined reference to isolation_type_en_snp without CONFIG_H...Dexuan Cui1-4/+5
2023-08-22x86/hyperv: Add hyperv-specific handling for VMMCALL under SEV-ESTianyu Lan1-0/+21
2023-08-22x86/hyperv: Add smp support for SEV-SNP guestTianyu Lan1-1/+10
2023-08-22x86/hyperv: Add sev-snp enlightened guest static keyTianyu Lan1-2/+7
2023-08-18x86/MCE: Always save CS register on AMD Zen IF Poison errorsYazen Ghannam2-1/+30
2023-08-18x86/srso: Correct the mitigation status when SMT is disabledBorislav Petkov (AMD)1-3/+2
2023-08-17x86/ibt: Convert IBT selftest to asmJosh Poimboeuf1-1/+1
2023-08-16x86/cpu/kvm: Provide UNTRAIN_RET_VMPeter Zijlstra1-0/+1
2023-08-16x86/cpu: Cleanup the untrain messPeter Zijlstra1-0/+1
2023-08-16x86/cpu: Rename original retbleed methodsPeter Zijlstra1-1/+1
2023-08-16x86/cpu: Clean up SRSO return thunk messPeter Zijlstra1-2/+13
2023-08-16x86/alternative: Make custom return thunk unconditionalPeter Zijlstra1-0/+2
2023-08-14x86/srso: Disable the mitigation on unaffected configurationsBorislav Petkov (AMD)1-1/+6
2023-08-14x86/CPU/AMD: Fix the DIV(0) initial fix attemptBorislav Petkov (AMD)1-0/+1