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path: root/kernel/trace/trace_osnoise.c
AgeCommit message (Expand)AuthorFilesLines
2024-02-01tracing/timerlat: Move hrtimer_init to timerlat_fd open()Daniel Bristot de Oliveira1-3/+3
2023-06-22tracing/timerlat: Add user-space interfaceDaniel Bristot de Oliveira1-4/+374
2023-06-22tracing/osnoise: Skip running osnoise if all instances are offDaniel Bristot de Oliveira1-3/+28
2023-06-22tracing/osnoise: Switch from PF_NO_SETAFFINITY to migrate_disableDaniel Bristot de Oliveira1-0/+68
2023-05-23tracing/timerlat: Always wakeup the timerlat threadDaniel Bristot de Oliveira1-0/+2
2023-04-24Merge tag 'rcu.6.4.april5.2023.3' of git://git.kernel.org/pub/scm/linux/kerne...Linus Torvalds1-1/+1
2023-04-05tracing: Rename kvfree_rcu() to kvfree_rcu_mightsleep()Uladzislau Rezki (Sony)1-1/+1
2023-04-03tracing/osnoise: Fix notify new tracing_max_latencyDaniel Bristot de Oliveira1-1/+1
2023-04-03tracing/timerlat: Notify new max thread latencyDaniel Bristot de Oliveira1-0/+2
2023-03-19tracing/osnoise: set several trace_osnoise.c variables storage-class-specifie...Tom Rix1-5/+5
2023-02-07tracing/osnoise: No need for schedule_hrtimeout rangeDavidlohr Bueso1-1/+1
2023-01-24tracing/osnoise: Use built-in RCU list checkingChuang Wang1-3/+2
2022-12-10tracing/osnoise: Add preempt and/or irq disabled optionsDaniel Bristot de Oliveira1-5/+43
2022-12-10tracing/osnoise: Add PANIC_ON_STOP optionDaniel Bristot de Oliveira1-1/+5
2022-12-10tracing/osnoise: Make osnoise_options staticDaniel Bristot de Oliveira1-2/+2
2022-11-23tracing/osnoise: Add OSNOISE_WORKLOAD optionDaniel Bristot de Oliveira1-6/+22
2022-11-23tracing/osnoise: Add osnoise/options fileDaniel Bristot de Oliveira1-0/+170
2022-11-22tracing/osnoise: Fix duration typeDaniel Bristot de Oliveira1-3/+3
2022-09-26tracing/osnoise: Fix possible recursive locking in stop_per_cpu_kthreadsNico Pache1-1/+2
2022-05-29Merge tag 'trace-v5.19' of git://git.kernel.org/pub/scm/linux/kernel/git/rost...Linus Torvalds1-3/+19
2022-05-26tracing/timerlat: Do not wakeup the thread if the trace stops at the IRQDaniel Bristot de Oliveira1-0/+2
2022-05-26tracing/timerlat: Print stacktrace in the IRQ handler if neededDaniel Bristot de Oliveira1-0/+13
2022-05-26tracing/timerlat: Notify IRQ new max latency only if stop tracing is setDaniel Bristot de Oliveira1-4/+5
2022-05-12sched/tracing: Append prev_state to tp args insteadDelyan Kratunov1-2/+2
2022-03-15Merge tag 'v5.17-rc8' into sched/core, to pick up fixesIngo Molnar1-21/+63
2022-03-09tracing/osnoise: Force quiescent states while tracingNicolas Saenz Julienne1-0/+20
2022-03-09tracing/osnoise: Do not unregister events twiceDaniel Bristot de Oliveira1-0/+11
2022-03-01sched/tracing: Don't re-read p->state when emitting sched_switch eventValentin Schneider1-1/+3
2022-02-25tracing/osnoise: Make osnoise_main to sleep for microsecondsDaniel Bristot de Oliveira1-21/+32
2022-01-16Merge tag 'trace-v5.17' of git://git.kernel.org/pub/scm/linux/kernel/git/rost...Linus Torvalds1-6/+17
2022-01-15trace/osnoise: make use of the helper function kthread_run_on_cpu()Cai Huoqing1-2/+1
2022-01-13tracing/osnoise: Properly unhook events if start_per_cpu_kthreads() failsNikita Yushchenko1-4/+16
2021-12-06tracing: Switch to kvfree_rcu() APIUladzislau Rezki (Sony)1-2/+1
2021-11-12tracing/osnoise: Make osnoise_instances staticDaniel Bristot de Oliveira1-1/+2
2021-11-01tracing/osnoise: Remove PREEMPT_RT ifdefs from inside functionsDaniel Bristot de Oliveira1-9/+4
2021-11-01tracing/osnoise: Remove STACKTRACE ifdefs from inside functionsDaniel Bristot de Oliveira1-15/+29
2021-11-01tracing/osnoise: Allow multiple instances of the same tracerDaniel Bristot de Oliveira1-23/+78
2021-11-01tracing/osnoise: Remove TIMERLAT ifdefs from inside functionsDaniel Bristot de Oliveira1-44/+106
2021-11-01tracing/osnoise: Support a list of trace_array *trDaniel Bristot de Oliveira1-69/+192
2021-11-01tracing/osnoise: Use start/stop_per_cpu_kthreads() on osnoise_cpus_write()Daniel Bristot de Oliveira1-5/+2
2021-11-01tracing/osnoise: Split workload start from the tracer startDaniel Bristot de Oliveira1-23/+36
2021-11-01tracing/osnoise: Improve comments about barrier need for NMI callbacksDaniel Bristot de Oliveira1-1/+7
2021-11-01tracing/osnoise: Do not follow tracing_cpumaskDaniel Bristot de Oliveira1-18/+6
2021-10-25trace/timerlat: Add migrate-disabled field to the timerlat headerDaniel Bristot de Oliveira1-5/+6
2021-10-25trace/osnoise: Add migrate-disabled field to the osnoise headerDaniel Bristot de Oliveira1-7/+7
2021-10-08tracing: Disable "other" permission bits in the tracefs filesSteven Rostedt (VMware)1-7/+7
2021-09-08tracing/osnoise: Fix missed cpus_read_unlock() in start_per_cpu_kthreads()Qiang.Zhang1-3/+3
2021-08-17tracing: Replace deprecated CPU-hotplug functions.Sebastian Andrzej Siewior1-8/+8
2021-08-12trace/osnoise: Print a stop tracing messageDaniel Bristot de Oliveira1-1/+5
2021-08-12trace/timerlat: Add a header with PREEMPT_RT additional fieldsDaniel Bristot de Oliveira1-0/+19
2021-08-12trace/osnoise: Add a header with PREEMPT_RT additional fieldsDaniel Bristot de Oliveira1-0/+31
2021-06-29trace/timerlat: Fix indentation on timerlat_main()Daniel Bristot de Oliveira1-3/+3
2021-06-29trace/osnoise: Make 'noise' variable s64 in run_osnoise()Daniel Bristot de Oliveira1-2/+3
2021-06-28trace/osnoise: Fix return value on osnoise_init_hotplug_supportDaniel Bristot de Oliveira1-1/+1
2021-06-28trace/osnoise: Make interval u64 on osnoise_mainDaniel Bristot de Oliveira1-1/+1
2021-06-28trace/osnoise: Fix 'no previous prototype' warningsDaniel Bristot de Oliveira1-9/+11
2021-06-28tracing: Have osnoise_main() add a quiescent state for task rcuSteven Rostedt (VMware)1-1/+4
2021-06-25trace/osnoise: Support hotplug operationsDaniel Bristot de Oliveira1-30/+135
2021-06-25trace: Add timerlat tracerDaniel Bristot de Oliveira1-31/+595
2021-06-25trace: Add osnoise tracerDaniel Bristot de Oliveira1-0/+1384
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