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path: root/arch/x86/kernel/cpu/common.c
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* x86/cpu: Add Xeon Emerald Rapids to list of CPUs that support PPINTony Luck2023-04-051-0/+1
* Merge tag 'efi-next-for-v6.3' of git://git.kernel.org/pub/scm/linux/kernel/gi...Linus Torvalds2023-02-231-2/+3
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| * efi: x86: Wire up IBT annotation in memory attributes tableArd Biesheuvel2023-02-091-2/+3
* | Merge tag 'x86_cpu_for_v6.3_rc1' of git://git.kernel.org/pub/scm/linux/kernel...Linus Torvalds2023-02-211-11/+16
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| * | x86/cpu: Support AMD Automatic IBRSKim Phillips2023-01-251-8/+11
| * | x86/cpu, kvm: Add the Null Selector Clears Base featureKim Phillips2023-01-251-3/+1
| * | x86/cpu, kvm: Add support for CPUID_80000021_EAXKim Phillips2023-01-251-0/+3
| * | x86/gsseg: Use the LKGS instruction if available for load_gs_index()H. Peter Anvin (Intel)2023-01-131-0/+1
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* | Merge tag 'x86-cleanups-2023-02-20' of git://git.kernel.org/pub/scm/linux/ker...Linus Torvalds2023-02-211-1/+1
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| * | x86/cpu: Remove misleading commentJuergen Gross2023-01-131-1/+1
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* | Merge tag 'x86_vdso_for_v6.3_rc1' of git://git.kernel.org/pub/scm/linux/kerne...Linus Torvalds2023-02-211-4/+1
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| * | x86/cpu: Provide the full setup for getcpu() on x86-32Sebastian Andrzej Siewior2023-02-061-3/+1
| * | x86/vdso: Move VDSO image init to vdso2c generated codeBrian Gerst2023-01-251-1/+0
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* | Merge tag 'x86_microcode_for_v6.3_rc1' of git://git.kernel.org/pub/scm/linux/...Linus Torvalds2023-02-211-15/+30
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| * | x86/microcode: Check CPU capabilities after late microcode update correctlyAshok Raj2023-01-211-13/+23
| * | x86/microcode: Add a parameter to microcode_check() to store CPU capabilitiesAshok Raj2023-01-201-8/+13
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* | x86/speculation: Identify processors vulnerable to SMT RSB predictionsTom Lendacky2023-02-101-2/+7
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* Merge tag 'x86_core_for_v6.2' of git://git.kernel.org/pub/scm/linux/kernel/gi...Linus Torvalds2022-12-141-53/+44
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| * x86/ibt: Implement FineIBTPeter Zijlstra2022-11-011-0/+1
| * x86/percpu: Move irq_stack variables next to current_taskThomas Gleixner2022-10-171-3/+0
| * x86/percpu: Move current_top_of_stack next to current_taskThomas Gleixner2022-10-171-11/+1
| * x86/percpu: Move preempt_count next to current_taskThomas Gleixner2022-10-171-7/+1
| * x86: Put hot per CPU variables into a structThomas Gleixner2022-10-171-9/+5
| * x86/cpu: Re-enable stackprotectorThomas Gleixner2022-10-171-0/+3
| * x86/cpu: Get rid of redundant switch_to_new_gdt() invocationsThomas Gleixner2022-10-171-11/+6
| * x86/cpu: Remove segment load from switch_to_new_gdt()Thomas Gleixner2022-10-171-16/+31
* | Merge tag 'x86_cpu_for_v6.2' of git://git.kernel.org/pub/scm/linux/kernel/git...Linus Torvalds2022-12-131-1/+1
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| * | x86/cacheinfo: Switch cache_ap_init() to hotplug callbackJuergen Gross2022-11-101-1/+0
| * | x86/mtrr: Add a stop_machine() handler calling only cache_cpu_init()Juergen Gross2022-11-101-1/+2
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* | stackprotector: move get_random_canary() into stackprotector.hJason A. Donenfeld2022-11-181-1/+1
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* x86/bugs: Add "unknown" reporting for MMIO Stale DataPawan Gupta2022-08-181-15/+27
* x86/speculation: Add RSB VM Exit protectionsDaniel Sneddon2022-08-031-2/+10
* x86/bugs: Add Cannon lake to RETBleed affected CPU listPawan Gupta2022-07-071-0/+1
* x86/cpu/amd: Enumerate BTC_NOAndrew Cooper2022-06-271-2/+4
* x86/common: Stamp out the stepping madnessPeter Zijlstra2022-06-271-21/+16
* x86/bugs: Report Intel retbleed vulnerabilityPeter Zijlstra2022-06-271-12/+12
* x86/bugs: Report AMD retbleed vulnerabilityAlexandre Chartre2022-06-271-0/+19
* Merge tag 'x86-bugs-2022-06-01' of git://git.kernel.org/pub/scm/linux/kernel/...Linus Torvalds2022-06-141-3/+49
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| * x86/speculation/mmio: Reuse SRBDS mitigation for SBDSPawan Gupta2022-05-211-7/+14
| * x86/speculation/mmio: Enumerate Processor MMIO Stale Data bugPawan Gupta2022-05-211-2/+41
* | x86/microcode: Default-disable late loadingBorislav Petkov2022-05-311-0/+2
* | Merge tag 'x86_cpu_for_v5.19_rc1' of git://git.kernel.org/pub/scm/linux/kerne...Linus Torvalds2022-05-231-48/+53
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| * | x86/cpu: Remove "noclflush"Borislav Petkov2022-04-041-8/+0
| * | x86/cpu: Remove "nosmep"Borislav Petkov2022-04-041-7/+0
| * | x86/cpu: Remove CONFIG_X86_SMAP and "nosmap"Borislav Petkov2022-04-041-14/+1
| * | x86/cpu: Remove "nosep"Borislav Petkov2022-04-041-7/+0
| * | x86/cpu: Allow feature bit names from /proc/cpuinfo in clearcpuid=Borislav Petkov2022-04-041-12/+52
* | | Merge tag 'x86_sev_for_v5.19_rc1' of git://git.kernel.org/pub/scm/linux/kerne...Linus Torvalds2022-05-231-0/+4
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| * | x86/sev: Register GHCB memory when SEV-SNP is activeBrijesh Singh2022-04-061-0/+4
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* | x86/tsx: Disable TSX development mode at bootPawan Gupta2022-04-111-0/+2
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