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2025-09-18smp: Fix up and expand the smp_call_function_many() kerneldocRafael J. Wysocki-6/+5
2025-08-02smp: Fix spelling in on_each_cpu_cond_mask()'s doc-commentRoman Kisel-1/+1
2025-07-29Merge tag 'stop-machine.2025.07.23a' of git://git.kernel.org/pub/scm/linux/ke...Linus Torvalds-9/+17
2025-07-17smp: Document preemption and stop_machine() mutual exclusionJoel Fernandes-9/+17
2025-07-06smp: Wait only if work was enqueuedRik van Riel-1/+7
2025-07-02smp: Defer check for local execution in smp_call_function_many_cond()Yury Norov [NVIDIA]-7/+3
2025-06-26smp: Use cpumask_any_but() in smp_call_function_many_cond()Yury Norov [NVIDIA]-6/+1
2025-06-26smp: Improve locality in smp_call_function_any()Yury Norov [NVIDIA]-16/+3
2025-01-28Merge tag 'csd-lock.2025.01.28a' of git://git.kernel.org/pub/scm/linux/kernel...Linus Torvalds-2/+2
2024-12-11locking/csd-lock: make CSD lock debug tunables writable in /sysRik van Riel-2/+2
2024-12-05smp/scf: Evaluate local cond_func() before IPI side-effectsMathieu Desnoyers-2/+3
2024-10-11locking/csd-lock: Switch from sched_clock() to ktime_get_mono_fast_ns()Paul E. McKenney-2/+2
2024-08-15smp: print only local CPU info when sched_clock goes backwardRik van Riel-0/+8
2024-08-15locking/csd-lock: Use backoff for repeated reports of same incidentPaul E. McKenney-3/+7
2024-08-15locking/csd_lock: Provide an indication of ongoing CSD-lock stallPaul E. McKenney-0/+16
2024-07-29locking/csd_lock: Print large numbers as negativesPaul E. McKenney-2/+2
2024-07-10smp: Add missing destroy_work_on_stack() call in smp_call_on_cpu()Zqiang-0/+1
2024-06-17smp: Use str_plural() to fix Coccinelle warningsThorsten Blum-2/+2
2023-10-30Merge tag 'csd-lock.2023.10.23a' of git://git.kernel.org/pub/scm/linux/kernel...Linus Torvalds-1/+12
2023-10-17Merge branch 'linus' into smp/coreThomas Gleixner-2/+11
2023-10-16smp,csd: Throw an error if a CSD lock is stuck for too longRik van Riel-1/+12
2023-09-13smp: Change function signatures to use call_single_data_tLeonardo Bras-13/+13
2023-07-10smp: Reduce NMI traffic from CSD waiters to CSD destinationImran Khan-1/+9
2023-07-10smp: Reduce logging due to dump_stack of CSD waitersImran Khan-1/+2
2023-06-16trace,smp: Add tracepoints for scheduling remotelly called functionsLeonardo Bras-11/+5
2023-06-16trace,smp: Add tracepoints around remotelly called functionsLeonardo Bras-6/+19
2023-05-15cpu/hotplug: Mark arch_disable_smp_support() and bringup_nonboot_cpus() __initThomas Gleixner-1/+1
2023-03-24trace,smp: Trace all smp_function_call*() invocationsPeter Zijlstra-30/+36
2023-03-24trace: Add trace_ipi_send_cpu()Peter Zijlstra-2/+2
2023-03-24sched, smp: Trace smp callback causing an IPIValentin Schneider-8/+41
2023-03-24smp: reword smp call IPI commentValentin Schneider-3/+4
2023-03-24smp: Trace IPIs sent via arch_send_call_function_ipi_mask()Valentin Schneider-1/+8
2023-03-24sched, smp: Trace IPIs sent via send_call_function_single_ipi()Valentin Schneider-0/+2
2023-03-24kernel/smp: Make csdlock_debug= resettablePaul E. McKenney-3/+8
2023-03-24locking/csd_lock: Remove per-CPU data indirection from CSD lock debuggingPaul E. McKenney-10/+6
2023-03-24locking/csd_lock: Remove added data from CSD lock debuggingPaul E. McKenney-221/+12
2023-03-24locking/csd_lock: Add Kconfig option for csd_debug defaultPaul E. McKenney-1/+1
2022-10-10Merge tag 'bitmap-6.1-rc1' of https://github.com/norov/linuxLinus Torvalds-2/+4
2022-09-20lib/cpumask: add FORCE_NR_CPUS config optionYury Norov-1/+1
2022-09-19smp: add set_nr_cpu_ids()Yury Norov-2/+2
2022-09-19smp: don't declare nr_cpu_ids if NR_CPUS == 1Yury Norov-0/+2
2022-08-31sched/debug: Try trigger_single_cpu_backtrace(cpu) in dump_cpu_task()Zhen Lei-2/+1
2022-07-19locking/csd_lock: Change csdlock_debug from early_param to __setupChen Zhongjin-2/+2
2022-05-24Merge tag 'sched-core-2022-05-23' of git://git.kernel.org/pub/scm/linux/kerne...Linus Torvalds-8/+24
2022-05-23Merge tag 'rcu.2022.05.19a' of git://git.kernel.org/pub/scm/linux/kernel/git/...Linus Torvalds-2/+5
2022-05-06Merge tag 'v5.18-rc5' into sched/core to pull in fixes & to resolve a conflictIngo Molnar-1/+1
2022-05-01smp: Make softirq handling RT safe in flush_smp_call_function_queue()Sebastian Andrzej Siewior-1/+4
2022-05-01smp: Rename flush_smp_call_function_from_idle()Thomas Gleixner-7/+20
2022-04-20kernel/smp: Provide boot-time timeout for CSD lock diagnosticsPaul E. McKenney-2/+5
2022-04-13smp: Fix offline cpu check in flush_smp_call_function_queue()Nadav Amit-1/+1
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