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AgeCommit message (Expand)AuthorFilesLines
2025-05-06x86/cpu: Sanitize CPUID(0x80000000) outputAhmed S. Darwish1-8/+9
2025-05-06Merge tag 'v6.15-rc5' into x86/cpu, to resolve conflictsIngo Molnar9-117/+114
2025-05-05x86/CPU/AMD: Print the reason for the last resetYazen Ghannam1-0/+54
2025-05-05x86/fpu: Restore fpu_thread_struct_whitelist() to fix CONFIG_HARDENED_USERCOPY=y crashKees Cook1-0/+14
2025-05-05x86/microcode: Consolidate the loader enablement checkingBorislav Petkov (AMD)5-32/+39
2025-05-04x86/boot: Add a bunch of PIC aliasesArd Biesheuvel5-0/+18
2025-05-04x86/boot: Move early_setup_gdt() back into head64.cArd Biesheuvel1-0/+12
2025-05-04Merge branch 'x86/urgent' into x86/boot, to pick up fixesIngo Molnar1-2/+2
2025-05-04x86/fpu: Check TIF_NEED_FPU_LOAD instead of PF_KTHREAD|PF_USER_WORKER in fpu__drop()Oleg Nesterov1-2/+1
2025-05-04x86/fpu: Always use memcpy_and_pad() in arch_dup_task_struct()Oleg Nesterov1-5/+2
2025-05-04x86/fpu: Remove x86_init_fpuOleg Nesterov1-4/+0
2025-05-04x86/fpu: Simplify the switch_fpu_prepare() + switch_fpu_finish() logicOleg Nesterov2-8/+2
2025-05-04Merge tag 'v6.15-rc4' into x86/fpu, to pick up fixesIngo Molnar5-12/+31
2025-05-02x86/msr: Replace wrmsr(msr, low, 0) with wrmsrq(msr, low)Xin Li (Intel)6-11/+11
2025-05-02x86/pvops/msr: Refactor pv_cpu_ops.write_msr{,_safe}()Xin Li (Intel)1-1/+1
2025-05-02x86/msr: Convert __rdmsr() uses to native_rdmsrq() usesXin Li (Intel)3-4/+4
2025-05-02x86/msr: Convert __wrmsr() uses to native_wrmsr{,q}() usesXin Li (Intel)2-4/+4
2025-05-02x86/msr: Convert the rdpmc() macro to an __always_inline functionXin Li (Intel)1-6/+6
2025-05-02x86/msr: Rename rdpmcl() to rdpmc()Xin Li (Intel)1-6/+6
2025-05-02x86/msr: Add explicit includes of <asm/msr.h>Xin Li (Intel)34-1/+34
2025-05-02x86/msr: Rename DECLARE_ARGS() to EAX_EDX_DECLARE_ARGSIngo Molnar1-1/+1
2025-05-02Merge tag 'v6.15-rc4' into x86/msr, to pick up fixes and resolve conflictsIngo Molnar9-117/+114
2025-04-30x86/CPU/AMD: Replace strcpy() with strscpy()Ruben Wauters1-1/+1
2025-04-30x86/microcode/AMD: Do not return error when microcode update is not necessaryAnnie Li1-0/+2
2025-04-30x86/bugs: Restructure SRSO mitigationDavid Kaplan1-114/+101
2025-04-29x86/bugs: Restructure L1TF mitigationDavid Kaplan1-6/+19
2025-04-29x86/bugs: Restructure SSB mitigationDavid Kaplan1-19/+17
2025-04-29x86/bugs: Restructure spectre_v2 mitigationDavid Kaplan1-45/+56
2025-04-29x86/bugs: Restructure BHI mitigationDavid Kaplan1-4/+27
2025-04-29x86/bugs: Restructure spectre_v2_user mitigationDavid Kaplan1-74/+94
2025-04-29x86/bugs: Restructure retbleed mitigationDavid Kaplan1-97/+98
2025-04-28x86/sgx: Use SHA-256 library API instead of crypto_shash APIEric Biggers2-29/+2
2025-04-28x86/microcode/AMD: Use sha256() instead of init/update/finalEric Biggers1-4/+1
2025-04-28x86/bugs: Allow retbleed=stuff only on IntelDavid Kaplan1-0/+4
2025-04-28x86/bugs: Restructure spectre_v1 mitigationDavid Kaplan1-2/+8
2025-04-28x86/bugs: Restructure GDS mitigationDavid Kaplan1-14/+29
2025-04-28x86/bugs: Restructure SRBDS mitigationDavid Kaplan1-4/+16
2025-04-28x86/bugs: Remove md_clear_*_mitigation()David Kaplan1-65/+0
2025-04-28x86/bugs: Restructure RFDS mitigationDavid Kaplan1-5/+36
2025-04-28x86/bugs: Restructure MMIO mitigationDavid Kaplan1-24/+50
2025-04-28x86/bugs: Restructure TAA mitigationDavid Kaplan1-35/+59
2025-04-28x86/bugs: Restructure MDS mitigationDavid Kaplan1-2/+59
2025-04-25Merge branch 'perf/urgent'Peter Zijlstra3-10/+21
2025-04-24x86/irq: KVM: Add helper for harvesting PIR to deduplicate KVM and posted MSIsSean Christopherson1-47/+3
2025-04-24x86/irq: KVM: Track PIR bitmap as an "unsigned long" arraySean Christopherson1-6/+6
2025-04-24x86/irq: Track if IRQ was found in PIR during initial loop (to load PIR vals)Sean Christopherson1-9/+10
2025-04-24x86/irq: Ensure initial PIR loads are performed exactly onceSean Christopherson1-1/+1
2025-04-23x86/mm: Fix _pgd_alloc() for Xen PV modeJuergen Gross1-2/+2
2025-04-22Merge branch 'x86/urgent' into x86/boot, to merge dependent commit and upstream fixesIngo Molnar8-115/+112
2025-04-22x86/cpu: Help users notice when running old Intel microcodeDave Hansen3-0/+208