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* Merge tag 'x86-core-2024-03-11' of git://git.kernel.org/pub/scm/linux/kernel/...Linus Torvalds2024-03-111-63/+36
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| * x86/idle: Select idle routine only onceThomas Gleixner2024-03-041-3/+5
| * x86/idle: Let prefer_mwait_c1_over_halt() return boolThomas Gleixner2024-03-041-6/+6
| * x86/idle: Cleanup idle_setup()Thomas Gleixner2024-03-041-17/+7
| * x86/idle: Clean up idle selectionThomas Gleixner2024-03-041-5/+7
| * x86/idle: Sanitize X86_BUG_AMD_E400 handlingThomas Gleixner2024-03-041-33/+9
| * x86: Increase brk randomness entropy for 64-bit systemsKees Cook2024-02-271-1/+4
* | x86/cpu/topology: Rename smp_num_siblingsThomas Gleixner2024-02-151-1/+1
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* arch/x86: Fix typosBjorn Helgaas2024-01-031-1/+1
* x86/shstk: Remove useless clone error handlingRick Edgecombe2023-09-191-7/+0
* Merge tag 'x86_shstk_for_6.6-rc1' of git://git.kernel.org/pub/scm/linux/kerne...Linus Torvalds2023-08-311-1/+20
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| * x86/shstk: Handle thread shadow stackRick Edgecombe2023-08-021-1/+20
* | x86: Rewrite ret_from_fork() in CBrian Gerst2023-07-101-1/+21
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* x86/smp: Dont access non-existing CPUID leafTony Battersby2023-06-201-2/+3
* x86/smp: Make stop_other_cpus() more robustThomas Gleixner2023-06-201-2/+21
* Merge tag 'objtool-core-2023-04-27' of git://git.kernel.org/pub/scm/linux/ker...Linus Torvalds2023-04-281-2/+3
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| * x86/cpu: Expose arch_cpu_idle_dead()'s prototype definitionPhilippe Mathieu-Daudé2023-03-081-0/+1
| * sched/idle: Mark arch_cpu_idle_dead() __noreturnJosh Poimboeuf2023-03-081-1/+1
| * x86/cpu: Mark play_dead() __noreturnJosh Poimboeuf2023-03-081-1/+1
* | x86/mm: Provide arch_prctl() interface for LAMKirill A. Shutemov2023-03-161-0/+3
* | x86/uaccess: Provide untagged_addr() and remove tags before address checkKirill A. Shutemov2023-03-161-0/+3
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* Merge tag 'pm-6.3-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/rafae...Linus Torvalds2023-02-211-0/+1
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| * cpuidle-haltpoll: Replace default_idle() with arch_cpu_idle()Li RongQing2023-01-201-0/+1
* | arch/idle: Change arch_cpu_idle() behavior: always exit with IRQs disabledPeter Zijlstra2023-01-131-11/+4
* | x86/idle: Replace 'x86_idle' function pointer with a static_callPeter Zijlstra2023-01-131-22/+28
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* Merge tag 'random-6.2-rc1-for-linus' of git://git.kernel.org/pub/scm/linux/ke...Linus Torvalds2022-12-121-1/+1
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| * treewide: use get_random_u32_below() instead of deprecated functionJason A. Donenfeld2022-11-181-1/+1
* | x86/bugs: Make sure MSR_SPEC_CTRL is updated properly upon resume from S3Pawan Gupta2022-12-021-1/+1
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* treewide: use prandom_u32_max() when possible, part 1Jason A. Donenfeld2022-10-111-1/+1
* Merge tag 'x86_cpu_for_v6.0_rc1' of git://git.kernel.org/pub/scm/linux/kernel...Linus Torvalds2022-08-011-13/+31
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| * x86: Remove vendor checks from prefer_mwait_c1_over_haltWyes Karny2022-06-081-10/+25
| * x86: Handle idle=nomwait cmdline properly for x86_idleWyes Karny2022-06-081-3/+6
* | x86/bugs: Optimize SPEC_CTRL MSR writesPeter Zijlstra2022-06-271-1/+1
* | x86/bugs: Keep a per-CPU IA32_SPEC_CTRL valuePeter Zijlstra2022-06-271-1/+1
* | Merge tag 'kthread-cleanups-for-v5.19' of git://git.kernel.org/pub/scm/linux/...Linus Torvalds2022-06-031-8/+10
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| * | fork: Generalize PF_IO_WORKER handlingEric W. Biederman2022-05-071-7/+6
| * | fork: Pass struct kernel_clone_args into copy_threadEric W. Biederman2022-05-071-2/+5
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* | Merge tag 'x86_splitlock_for_v5.19_rc1' of git://git.kernel.org/pub/scm/linux...Linus Torvalds2022-05-231-3/+0
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| * | x86/split-lock: Remove unused TIF_SLD bitTony Luck2022-04-271-3/+0
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* | Merge tag 'x86_core_for_v5.19_rc1' of git://git.kernel.org/pub/scm/linux/kern...Linus Torvalds2022-05-231-4/+1
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| * | x86/32: Remove lazy GS macrosBrian Gerst2022-04-141-4/+1
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* | Merge tag 'x86_cleanups_for_v5.19_rc1' of git://git.kernel.org/pub/scm/linux/...Linus Torvalds2022-05-231-6/+5
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| * | x86/prctl: Remove pointless task argumentThomas Gleixner2022-05-131-5/+4
| * | x86/process: Fix kernel-doc warning due to a changed function nameJiapeng Chong2022-04-141-1/+1
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* / x86/tdx: Add HLT support for TDX guestsKirill A. Shutemov2022-04-071-0/+4
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* Merge branch 'x86/cpu' into x86/core, to resolve conflictsIngo Molnar2022-03-151-1/+4
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| * x86/cpu: Clear SME feature flag when not in useMario Limonciello2022-02-161-1/+4
* | x86: Mark stop_this_cpu() __noreturnPeter Zijlstra2022-03-151-1/+1
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* Merge tag 'for-linus' of git://git.kernel.org/pub/scm/virt/kvm/kvmLinus Torvalds2022-01-161-0/+2
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| * x86/fpu: Extend fpu_xstate_prctl() with guest permissionsThomas Gleixner2022-01-071-0/+2