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2025-04-22Merge branch 'x86/cpu' into x86/microcode, to pick up dependent commitsIngo Molnar22-966/+890
2025-04-19x86/e820: Discard high memory that can't be addressed by 32-bit systemsMike Rapoport (Microsoft)1-0/+8
2025-04-18Merge tag 'x86-urgent-2025-04-18' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tipLinus Torvalds2-9/+19
2025-04-18x86/cpu/amd: Fix workaround for erratum 1054Sandipan Das1-7/+12
2025-04-18x86/asm: Rename rep_nop() to native_pause()Uros Bizjak1-1/+1
2025-04-18x86/asm: Replace "REP; NOP" with PAUSE mnemonicUros Bizjak1-2/+2
2025-04-18x86/asm: Remove semicolon from "rep" prefixesUros Bizjak3-11/+9
2025-04-18uprobes/x86: Add support to emulate NOP instructionsJiri Olsa1-0/+5
2025-04-16x86/bugs: Rename mmio_stale_data_clear to cpu_buf_vm_clearPawan Gupta1-6/+10
2025-04-16x86/fpu: Rename fpu_reset_fpregs() to fpu_reset_fpstate_regs()Chang S. Bae1-3/+3
2025-04-16x86/fpu: Remove export of mxcsr_feature_maskChang S. Bae1-1/+0
2025-04-16x86/pkeys: Simplify PKRU update in signal frameChang S. Bae1-6/+3
2025-04-16x86/fpu: Refactor xfeature bitmask update code for sigframe XSAVEChang S. Bae2-10/+14
2025-04-16x86/fpu: Log XSAVE disablement consistentlyChang S. Bae1-3/+5
2025-04-16x86/fpu/apx: Enable APX state supportChang S. Bae1-1/+2
2025-04-16x86/fpu/apx: Disallow conflicting MPX presenceChang S. Bae1-0/+11
2025-04-16x86/fpu/apx: Define APX state componentChang S. Bae1-0/+3
2025-04-16x86/cpufeatures: Add X86_FEATURE_APXChang S. Bae2-0/+2
2025-04-16Merge branch 'x86/cpu' into x86/fpu, to pick up dependent commitsIngo Molnar17-861/+807
2025-04-16Merge branch 'linus' into x86/cpu, to resolve conflictsIngo Molnar6-105/+83
2025-04-15x86/cpufeatures: Shorten X86_FEATURE_AMD_HETEROGENEOUS_CORESXin Li (Intel)3-3/+3
2025-04-15x86/cpufeatures: Shorten X86_FEATURE_CLEAR_BHB_LOOP_ON_VMEXITXin Li (Intel)1-3/+3
2025-04-14x86/bugs: Remove X86_BUG_MMIO_UNKNOWNBorislav Petkov (AMD)2-16/+1
2025-04-14x86/platform/amd: Move the <asm/amd_node.h> header to <asm/amd/node.h>Ingo Molnar1-1/+1
2025-04-14x86/platform/amd: Move the <asm/amd_nb.h> header to <asm/amd/nb.h>Ingo Molnar6-6/+6
2025-04-14x86/fpu: Clarify FPU context cacheline alignmentIngo Molnar1-1/+2
2025-04-14x86/fpu: Use 'fpstate' variable names consistentlyIngo Molnar2-9/+9
2025-04-14x86/fpu: Remove init_task FPU state dependencies, add debugging warning for PF_KTHREAD tasksIngo Molnar4-13/+12
2025-04-14x86/fpu: Make sure x86_task_fpu() doesn't get called for PF_KTHREAD|PF_USER_WORKER tasks during exitIngo Molnar2-2/+8
2025-04-14x86/fpu: Push 'fpu' pointer calculation into the fpu__drop() callIngo Molnar2-3/+4
2025-04-14x86/fpu: Remove the thread::fpu pointerIngo Molnar4-6/+5
2025-04-14x86/fpu: Make task_struct::thread constant sizeIngo Molnar3-19/+23
2025-04-14x86/fpu: Convert task_struct::thread.fpu accesses to use x86_task_fpu()Ingo Molnar10-62/+62
2025-04-14x86/fpu/xstate: Adjust xstate copying logic for user ABIChang S. Bae1-9/+9
2025-04-14x86/fpu/xstate: Adjust XSAVE buffer size calculationChang S. Bae1-2/+9
2025-04-14x86/fpu/xstate: Introduce xfeature order table and accessor macroChang S. Bae1-8/+50
2025-04-14x86/fpu/xstate: Remove xstate offset checkChang S. Bae1-13/+0
2025-04-12x86/microcode/AMD: Extend the SHA check to Zen5, block loading of any unreleased standalone Zen5 microcode patchesBorislav Petkov (AMD)1-2/+7
2025-04-12x86/boot: Move early kernel mapping code into startup/Ard Biesheuvel1-210/+1
2025-04-12x86/boot: Move the early GDT/IDT setup code into startup/Ard Biesheuvel1-74/+0
2025-04-12x86/asm: Make rip_rel_ptr() usable from fPIC codeArd Biesheuvel1-12/+12
2025-04-12x86/mm: Remove 'mm' argument from unuse_temporary_mm() againPeter Zijlstra1-1/+1
2025-04-12x86/mm: Make use_/unuse_temporary_mm() non-staticAndy Lutomirski1-64/+0
2025-04-12x86/mm: Add 'mm' argument to unuse_temporary_mm()Peter Zijlstra1-3/+3
2025-04-11x86/cacheinfo: Standardize header files and CPUID referencesAhmed S. Darwish1-10/+10
2025-04-11Merge tag 'v6.15-rc1' into x86/cpu, to refresh the branch with upstream changesIngo Molnar30-753/+900
2025-04-11x86/alternatives: Make smp_text_poke_batch_process() subsume smp_text_poke_batch_finish()Nikolay Borisov1-11/+8
2025-04-11x86/alternatives: Add comment about noinstr expectationsIngo Molnar1-0/+5
2025-04-11x86/alternatives: Rename 'apply_relocation()' to 'text_poke_apply_relocation()'Ingo Molnar2-6/+6
2025-04-11x86/alternatives: Update the comments in smp_text_poke_batch_process()Ingo Molnar1-13/+15
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