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path: root/kernel/cpu.c
AgeCommit message (Expand)AuthorFilesLines
2024-06-23cpu: Fix broken cmdline "nosmp" and "maxcpus=0"Huacai Chen1-0/+3
2024-06-17cpu/hotplug: Fix dynstate assignment in __cpuhp_setup_state_cpuslocked()Yuntao Wang1-4/+4
2024-05-15Merge tag 'cgroup-for-6.10' of git://git.kernel.org/pub/scm/linux/kernel/git/...Linus Torvalds1-48/+0
2024-04-25cpu: Ignore "mitigations" kernel parameter if CPU_MITIGATIONS=nSean Christopherson1-4/+10
2024-04-25cpu: Re-enable CPU mitigations by default for !X86 architecturesSean Christopherson1-2/+2
2024-04-10x86/cpu: Actually turn off mitigations by default for SPECULATION_MITIGATIONS=nSean Christopherson1-1/+2
2024-04-08cgroup/cpuset: Make cpuset hotplug processing synchronousWaiman Long1-48/+0
2024-03-11Merge tag 'x86-apic-2024-03-10' of git://git.kernel.org/pub/scm/linux/kernel/...Linus Torvalds1-3/+3
2024-03-11Merge tag 'timers-core-2024-03-10' of git://git.kernel.org/pub/scm/linux/kern...Linus Torvalds1-5/+6
2024-02-27smp: Avoid 'setup_max_cpus' namespace collision/shadowingIngo Molnar1-3/+3
2024-02-26tick: Assume timekeeping is correctly handed over upon last offline idle callFrederic Weisbecker1-0/+1
2024-02-26tick: Move broadcast cancellation up to CPUHP_AP_TICK_DYINGFrederic Weisbecker1-2/+0
2024-02-26tick: Start centralizing tick related CPU hotplug operationsFrederic Weisbecker1-3/+5
2024-02-22cpu: Remove stray semicolonMax Kellermann1-1/+1
2024-02-19cpu: Mark cpu_possible_mask as __ro_after_initAlexey Dobriyan1-2/+2
2024-01-26kernel/cpu: Convert snprintf() to sysfs_emit()Li Zhijian1-2/+2
2024-01-26cpu/hotplug: Delete an extraneous kernel-doc descriptionRandy Dunlap1-1/+0
2024-01-09Merge tag 'slab-for-6.8' of git://git.kernel.org/pub/scm/linux/kernel/git/vba...Linus Torvalds1-5/+0
2023-12-05cpu/hotplug: remove CPUHP_SLAB_PREPARE hooksVlastimil Babka1-5/+0
2023-11-19Merge tag 'timers_urgent_for_v6.7_rc2' of git://git.kernel.org/pub/scm/linux/...Linus Torvalds1-1/+7
2023-11-11hrtimers: Push pending hrtimers away from outgoing CPU earlierThomas Gleixner1-1/+7
2023-11-01Merge tag 'asm-generic-6.7' of git://git.kernel.org/pub/scm/linux/kernel/git/...Linus Torvalds1-3/+0
2023-10-30Merge tag 'rcu-next-v6.7' of git://git.kernel.org/pub/scm/linux/kernel/git/fr...Linus Torvalds1-3/+10
2023-10-30Merge tag 'x86-core-2023-10-29-v2' of git://git.kernel.org/pub/scm/linux/kern...Linus Torvalds1-5/+13
2023-10-17cpu/hotplug: Don't offline the last non-isolated CPURan Xiaokai1-4/+7
2023-10-10cpu/SMT: Make SMT control more robust against enumeration failuresThomas Gleixner1-5/+13
2023-10-04rcu: Comment why callbacks migration can't wait for CPUHP_RCUTREE_PREPFrederic Weisbecker1-0/+7
2023-10-04rcu: Standardize explicit CPU-hotplug callsFrederic Weisbecker1-3/+3
2023-10-04rcu: Assume rcu_report_dead() is always called locallyFrederic Weisbecker1-1/+1
2023-09-11arch: Remove Itanium (IA-64) architectureArd Biesheuvel1-3/+0
2023-08-30cpu/hotplug: Prevent self deadlock on CPU hot-unplugThomas Gleixner1-1/+23
2023-07-31cpu/SMT: Fix cpu_smt_possible() commentZhang Rui1-1/+1
2023-07-28cpu/SMT: Allow enabling partial SMT states via sysfsMichael Ellerman1-16/+44
2023-07-28cpu/SMT: Create topology_smt_thread_allowed()Michael Ellerman1-1/+23
2023-07-28cpu/SMT: Remove topology_smt_supported()Laurent Dufour1-2/+2
2023-07-28cpu/SMT: Store the current/max number of threadsMichael Ellerman1-1/+20
2023-07-28cpu/SMT: Move smt/control simple exit cases earlierMichael Ellerman1-6/+6
2023-07-28cpu/SMT: Move SMT prototypes into cpu_smt.hMichael Ellerman1-0/+1
2023-07-28cpu/hotplug: Remove dependancy against cpu_primary_thread_maskLaurent Dufour1-14/+10
2023-05-23cpu/hotplug: Fix off by one in cpuhp_bringup_mask()Thomas Gleixner1-3/+3
2023-05-15cpu/hotplug: Allow "parallel" bringup up to CPUHP_BP_KICK_AP_STATEThomas Gleixner1-5/+98
2023-05-15cpu/hotplug: Provide a split up CPUHP_BRINGUP mechanismThomas Gleixner1-2/+68
2023-05-15cpu/hotplug: Reset task stack state in _cpu_up()David Woodhouse1-6/+6
2023-05-15cpu/hotplug: Add CPU state tracking and synchronizationThomas Gleixner1-1/+192
2023-05-15cpu/hotplug: Rework sparse_irq locking in bringup_cpu()Thomas Gleixner1-10/+24
2023-05-15cpu/hotplug: Mark arch_disable_smp_support() and bringup_nonboot_cpus() __initThomas Gleixner1-1/+1
2023-04-27Merge tag 'mm-stable-2023-04-27-15-30' of git://git.kernel.org/pub/scm/linux/...Linus Torvalds1-1/+1
2023-03-28lazy tlb: introduce lazy tlb mm refcount helper functionsNicholas Piggin1-1/+1
2023-03-17cpu/hotplug: move to use bus_get_dev_root()Greg Kroah-Hartman1-6/+17
2022-12-02cpu/hotplug: Do not bail-out in DYING/STARTING sectionsVincent Donnefort1-16/+40
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