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2025-07-07x86/process: Clear hardware feedback history for AMD processorsPerry Yuan1-0/+4
2025-06-24x86/traps: Initialize DR7 by writing its architectural reset valueXin Li (Intel)1-1/+1
2025-05-27Merge tag 'x86_cache_for_v6.16_rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tipLinus Torvalds1-1/+1
2025-05-15x86/resctrl: Rename resctrl_sched_in() to begin with "resctrl_arch_"James Morse1-1/+1
2025-05-13Merge branch 'x86/msr' into x86/core, to resolve conflictsIngo Molnar1-10/+11
2025-05-04x86/fpu: Simplify the switch_fpu_prepare() + switch_fpu_finish() logicOleg Nesterov1-4/+1
2025-05-02x86/msr: Add explicit includes of <asm/msr.h>Xin Li (Intel)1-0/+1
2025-04-10x86/msr: Rename 'wrmsrl()' to 'wrmsrq()'Ingo Molnar1-3/+3
2025-04-10x86/msr: Rename 'rdmsrl()' to 'rdmsrq()'Ingo Molnar1-7/+7
2025-03-04x86/percpu: Move current_task to percpu hot sectionBrian Gerst1-1/+1
2025-03-04x86/percpu: Move top_of_stack to percpu hot sectionBrian Gerst1-1/+1
2025-03-04x86/irq: Move irq stacks to percpu hot sectionBrian Gerst1-1/+1
2025-03-03x86/asm: Merge KSTK_ESP() implementationsBrian Gerst1-5/+0
2025-02-21x86/arch_prctl/64: Clean up ARCH_MAP_VDSO_32Brian Gerst1-1/+1
2025-02-21x86/arch_prctl: Simplify sys_arch_prctl()Brian Gerst1-18/+0
2024-07-02x86/mm: Cleanup prctl_enable_tagged_addr() nr_bits error checkingYosry Ahmed1-7/+4
2024-07-02x86/mm: Fix LAM inconsistency during context switchYosry Ahmed1-2/+4
2024-07-02x86/mm: Use IPIs to synchronize LAM enablementYosry Ahmed1-3/+26
2024-04-24x86/cpu: Fix check for RDPKRU in __show_regs()David Kaplan1-1/+1
2024-03-11Merge tag 'x86-core-2024-03-11' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tipLinus Torvalds1-4/+3
2024-01-31x86/fred: Allow single-step trap and NMI when starting a new taskH. Peter Anvin (Intel)1-6/+32
2024-01-31x86/fred: Disallow the swapgs instruction when FRED is enabledH. Peter Anvin (Intel)1-2/+25
2024-01-31x86/ptrace: Cleanup the definition of the pt_regs structureXin Li1-1/+1
2023-10-20x86/fpu: Clean up FPU switching in the middle of task switchingLinus Torvalds1-4/+3
2023-08-02x86/shstk: Add ARCH_SHSTK_STATUSRick Edgecombe1-0/+1
2023-08-02x86/shstk: Add ARCH_SHSTK_UNLOCKMike Rapoport1-0/+1
2023-08-02x86: Introduce userspace API for shadow stackRick Edgecombe1-0/+6
2023-04-30Merge tag 'iommu-updates-v6.4' of git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommuLinus Torvalds1-0/+1
2023-04-06x86/mm/iommu/sva: Do not allow to set FORCE_TAGGED_SVA bit from outsideKirill A. Shutemov1-0/+2
2023-04-06x86/mm/iommu/sva: Fix error code for LAM enabling failure due to SVAKirill A. Shutemov1-1/+1
2023-03-16x86/mm/iommu/sva: Make LAM and SVA mutually exclusiveKirill A. Shutemov1-0/+7
2023-03-16x86/mm: Provide arch_prctl() interface for LAMKirill A. Shutemov1-1/+54
2023-03-16x86: Allow atomic MM_CONTEXT flags settingKirill A. Shutemov1-2/+2
2023-03-08x86/resctl: fix scheduler confusion with 'current'Linus Torvalds1-1/+1
2022-12-14Merge tag 'x86_core_for_v6.2' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tipLinus Torvalds1-3/+3
2022-11-22x86/cpu: Switch to cpu_feature_enabled() for X86_FEATURE_XENPVJuergen Gross1-2/+2
2022-10-17x86/percpu: Move irq_stack variables next to current_taskThomas Gleixner1-1/+1
2022-10-17x86/percpu: Move current_top_of_stack next to current_taskThomas Gleixner1-1/+1
2022-10-17x86: Put hot per CPU variables into a structThomas Gleixner1-1/+1
2022-10-03x86: kmsan: skip shadow checks in __switch_to()Alexander Potapenko1-0/+1
2022-05-13x86/prctl: Remove pointless task argumentThomas Gleixner1-2/+2
2022-03-15x86: Remove toolchain check for X32 ABI capabilityMasahiro Yamada1-1/+1
2021-10-20x86/fpu: Move context switch and exit to user inlines into sched.hThomas Gleixner1-1/+1
2021-10-20x86/fpu: Remove pointless argument from switch_fpu_finish()Thomas Gleixner1-2/+1
2021-06-23x86/fpu: Add PKRU storage outside of task XSAVE bufferDave Hansen1-0/+25
2021-06-23x86/cpu: Sanitize X86_FEATURE_OSPKEThomas Gleixner1-1/+1
2021-06-23x86/pkeys: Move read_pkru() and write_pkru()Dave Hansen1-0/+1
2021-02-10x86/irq: Sanitize irq stack trackingThomas Gleixner1-1/+1
2020-10-26x86: Reclaim TIF_IA32 and TIF_X32Gabriel Krisman Bertazi1-6/+0
2020-10-26x86/mm: Convert mmu context ia32_compat into a proper flags fieldGabriel Krisman Bertazi1-6/+11
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