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Searched refs:tracing_cpumask (Results 1 – 8 of 8) sorted by relevance

/linux/tools/testing/selftests/ftrace/test.d/ftrace/
H A Dfunc_cpumask.tc19 ORIG_CPUMASK=`cat tracing_cpumask`
22 echo $ORIG_CPUMASK > tracing_cpumask
28 echo 2 > tracing_cpumask
29 MASK=0x`cat tracing_cpumask`
/linux/tools/testing/selftests/ftrace/test.d/00basic/
H A Dsnapshot1.tc12 ORIG_CPUMASK=`cat tracing_cpumask`
15 echo 0 > tracing_cpumask
21 echo ${ORIG_CPUMASK} > tracing_cpumask
/linux/kernel/trace/
H A Dtrace_hwlat.c327 cpumask_and(current_mask, cpu_online_mask, tr->tracing_cpumask); in move_to_next_cpu()
438 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()
H A Dtrace.c5005 cpumask_pr_args(tr->tracing_cpumask)) + 1; in tracing_cpumask_read()
5011 cpumask_pr_args(tr->tracing_cpumask)); in tracing_cpumask_read()
5039 if (cpumask_test_cpu(cpu, tr->tracing_cpumask) && in tracing_set_cpumask()
5047 if (!cpumask_test_cpu(cpu, tr->tracing_cpumask) && in tracing_set_cpumask()
5059 cpumask_copy(tr->tracing_cpumask, tracing_cpumask_new); in tracing_set_cpumask()
9379 if (!alloc_cpumask_var(&tr->tracing_cpumask, GFP_KERNEL)) in trace_array_create_systems()
9397 cpumask_copy(tr->tracing_cpumask, cpu_all_mask); in trace_array_create_systems()
9446 free_cpumask_var(tr->tracing_cpumask); in trace_array_create_systems()
9580 free_cpumask_var(tr->tracing_cpumask); in __remove_instance()
10492 if (!alloc_cpumask_var(&global_trace.tracing_cpumask, GFP_KERNEL)) in tracer_alloc_buffers()
[all …]
H A Dtrace.h398 cpumask_var_t tracing_cpumask; /* only trace on set CPUs */ member
/linux/Documentation/trace/
H A Dhwlat_detector.rst76 - tracing_cpumask - the CPUs to move the hwlat thread across
88 - per-cpu: create one thread for each cpu in tracing_cpumask
H A Dftrace.rst254 tracing_cpumask:
2364 tracing_cpumask
2367 listed in the tracing_cpumask between each period
2632 tracing_cpumask file) or you might sometimes see unordered
/linux/tools/bootconfig/scripts/
H A Dbconf2ftrace.sh255 set_value_of ${instance}.cpumask ${instancedir}/tracing_cpumask