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AgeCommit message (Expand)AuthorFilesLines
2024-06-12KVM: x86: Don't advertise guest.MAXPHYADDR as host.MAXPHYADDR in CPUIDGerd Hoffmann1-11/+10
2024-06-12x86/tsc: Trust initial offset in architectural TSC-adjust MSRsDaniel J Blueman1-4/+2
2024-05-02x86/tdx: Preserve shared bit on mprotect()Kirill A. Shutemov2-2/+6
2024-05-02cpu: Re-enable CPU mitigations by default for !X86 architecturesSean Christopherson1-5/+6
2024-05-02x86/cpu: Fix check for RDPKRU in __show_regs()David Kaplan1-1/+1
2024-04-27KVM: x86/pmu: Do not mask LVTPC when handling a PMI on AMD platformsSandipan Das1-1/+2
2024-04-27KVM: x86/pmu: Disable support for adaptive PEBSSean Christopherson1-2/+22
2024-04-27KVM: x86: Snapshot if a vCPU's vendor model is AMD vs. Intel compatibleSean Christopherson5-2/+14
2024-04-27x86/cpufeatures: Fix dependencies for GFNI, VAES, and VPCLMULQDQEric Biggers1-3/+3
2024-04-27x86/bugs: Fix BHI retpoline checkJosh Poimboeuf1-4/+7
2024-04-27x86/quirks: Include linux/pnp.h for arch_pnpbios_disabled()Arnd Bergmann1-0/+1
2024-04-27x86/efistub: Remap kernel text read-only before dropping NX attributeArd Biesheuvel3-1/+3
2024-04-27x86/sev: Move early startup code into .head.text sectionArd Biesheuvel4-23/+24
2024-04-27x86/sme: Move early SME kernel encryption handling into .head.textArd Biesheuvel2-29/+21
2024-04-27x86/head/64: Move the __head definition to <asm/init.h>Hou Wenlong2-2/+3
2024-04-27x86/head/64: Add missing __head annotation to startup_64_load_idt()Hou Wenlong1-1/+1
2024-04-27x86/mm: Remove P*D_PAGE_MASK and P*D_PAGE_SIZE macrosPasha Tatashin7-26/+20
2024-04-27x86/efistub: Use 1:1 file:memory mapping for PE/COFF .compat sectionArd Biesheuvel2-11/+9
2024-04-27x86/boot: Increase section and file alignment to 4k/512Ard Biesheuvel4-125/+51
2024-04-27x86/boot: Split off PE/COFF .data sectionArd Biesheuvel2-5/+16
2024-04-27x86/boot: Drop PE/COFF .reloc sectionArd Biesheuvel3-51/+7
2024-04-27x86/boot: Construct PE/COFF .text section from assemblerArd Biesheuvel2-62/+7
2024-04-27x86/boot: Derive file size from _edata symbolArd Biesheuvel4-25/+12
2024-04-27x86/boot: Define setup size in linker scriptArd Biesheuvel3-7/+5
2024-04-27x86/boot: Set EFI handover offset directly in header asmArd Biesheuvel2-25/+17
2024-04-27x86/boot: Grab kernel_info offset from zoffset header directlyArd Biesheuvel2-5/+1
2024-04-27x86/boot: Drop references to startup_64Ard Biesheuvel2-4/+1
2024-04-27x86/boot: Drop redundant code setting the root deviceArd Biesheuvel2-8/+1
2024-04-27x86/boot: Omit compression buffer from PE/COFF image memory footprintArd Biesheuvel2-48/+8
2024-04-27x86/boot: Remove the 'bugger off' messageArd Biesheuvel2-52/+4
2024-04-27x86/efi: Drop alignment flags from PE section headersArd Biesheuvel1-8/+4
2024-04-27x86/efi: Drop EFI stub .bss from .data sectionArd Biesheuvel1-1/+0
2024-04-17x86/bugs: Replace CONFIG_SPECTRE_BHI_{ON,OFF} with CONFIG_MITIGATION_SPECTRE_BHIJosh Poimboeuf2-15/+4
2024-04-17x86/bugs: Remove CONFIG_BHI_MITIGATION_AUTO and spectre_bhi=autoJosh Poimboeuf2-13/+1
2024-04-17x86/bugs: Clarify that syscall hardening isn't a BHI mitigationJosh Poimboeuf1-3/+3
2024-04-17x86/bugs: Fix BHI handling of RRSBAJosh Poimboeuf1-12/+18
2024-04-17x86/bugs: Rename various 'ia32_cap' variables to 'x86_arch_cap_msr'Ingo Molnar3-42/+42
2024-04-17x86/bugs: Cache the value of MSR_IA32_ARCH_CAPABILITIESJosh Poimboeuf1-15/+7
2024-04-17x86/bugs: Fix return type of spectre_bhi_state()Daniel Sneddon1-1/+1
2024-04-17x86/apic: Force native_apic_mem_read() to use the MOV instructionAdam Dunlap1-1/+2
2024-04-17perf/x86: Fix out of range dataNamhyung Kim1-0/+1
2024-04-13perf/x86/amd/lbr: Discard erroneous branch entriesSandipan Das1-2/+4
2024-04-10x86: set SPECTRE_BHI_ON as defaultGreg Kroah-Hartman1-1/+1
2024-04-10KVM: x86: Add BHI_NODaniel Sneddon1-1/+1
2024-04-10x86/bhi: Mitigate KVM by defaultPawan Gupta4-2/+15
2024-04-10x86/bhi: Add BHI mitigation knobPawan Gupta3-1/+115
2024-04-10x86/bhi: Enumerate Branch History Injection (BHI) bugPawan Gupta3-8/+21
2024-04-10x86/bhi: Define SPEC_CTRL_BHI_DIS_SDaniel Sneddon4-2/+8
2024-04-10x86/bhi: Add support for clearing branch history at syscall entryPawan Gupta7-3/+96
2024-04-10x86/syscall: Don't force use of indirect calls for system callsLinus Torvalds5-16/+50
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