Searched refs:tracing_cpumask (Results 1 – 8 of 8) sorted by relevance
| /Linux-v5.15/tools/testing/selftests/ftrace/test.d/ftrace/ |
| D | func_cpumask.tc | 19 ORIG_CPUMASK=`cat tracing_cpumask`
22 echo $ORIG_CPUMASK > tracing_cpumask
28 echo 2 > tracing_cpumask
29 MASK=0x`cat tracing_cpumask`
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| /Linux-v5.15/kernel/trace/ |
| D | trace_hwlat.c | 329 cpumask_and(current_mask, cpu_online_mask, tr->tracing_cpumask); in move_to_next_cpu()
440 cpumask_and(current_mask, cpu_online_mask, tr->tracing_cpumask); in start_single_kthread()
523 if (!cpumask_test_cpu(cpu, tr->tracing_cpumask)) in hwlat_hotplug_workfn()
589 cpumask_and(current_mask, cpu_online_mask, tr->tracing_cpumask); in start_per_cpu_kthreads()
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| D | trace.c | 5099 cpumask_pr_args(tr->tracing_cpumask)) + 1; in tracing_cpumask_read()
5105 cpumask_pr_args(tr->tracing_cpumask)); in tracing_cpumask_read()
5133 if (cpumask_test_cpu(cpu, tr->tracing_cpumask) && in tracing_set_cpumask()
5138 if (!cpumask_test_cpu(cpu, tr->tracing_cpumask) && in tracing_set_cpumask()
5147 cpumask_copy(tr->tracing_cpumask, tracing_cpumask_new); in tracing_set_cpumask()
9190 if (!alloc_cpumask_var(&tr->tracing_cpumask, GFP_KERNEL)) in trace_array_create()
9195 cpumask_copy(tr->tracing_cpumask, cpu_all_mask); in trace_array_create()
9234 free_cpumask_var(tr->tracing_cpumask); in trace_array_create()
9335 free_cpumask_var(tr->tracing_cpumask); in __remove_instance()
10003 if (!alloc_cpumask_var(&global_trace.tracing_cpumask, GFP_KERNEL)) in tracer_alloc_buffers()
[all …]
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| D | trace_osnoise.c | 1558 cpumask_and(current_mask, tr->tracing_cpumask, &osnoise_cpumask); in start_per_cpu_kthreads()
1598 if (!cpumask_test_cpu(cpu, tr->tracing_cpumask)) in osnoise_hotplug_workfn()
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| D | trace.h | 352 cpumask_var_t tracing_cpumask; /* only trace on set CPUs */ member
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| /Linux-v5.15/Documentation/trace/ |
| D | hwlat_detector.rst | 76 - tracing_cpumask - the CPUs to move the hwlat thread across
88 - per-cpu: create one thread for each cpu in tracing_cpumask
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| D | ftrace.rst | 218 tracing_cpumask:
2247 tracing_cpumask
2250 listed in the tracing_cpumask between each period
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| /Linux-v5.15/tools/bootconfig/scripts/ |
| D | bconf2ftrace.sh | 255 set_value_of ${instance}.cpumask ${instancedir}/tracing_cpumask
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