Home
last modified time | relevance | path

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

/OK3568_Linux_fs/kernel/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`
/OK3568_Linux_fs/kernel/Documentation/trace/
H A Dhwlat_detector.rst76 - tracing_cpumask - the CPUs to move the hwlat thread across
81 tracing_cpumask between each window. To limit the migration, either modify
82 tracing_cpumask, or modify the hwlat kernel thread (named [hwlatd]) CPU
H A Dftrace.rst221 tracing_cpumask:
2244 tracing_cpumask
2247 listed in the tracing_cpumask between each period
/OK3568_Linux_fs/kernel/kernel/trace/
H A Dtrace_hwlat.c300 cpumask_and(current_mask, cpu_online_mask, tr->tracing_cpumask); in move_to_next_cpu()
376 cpumask_and(current_mask, cpu_online_mask, tr->tracing_cpumask); in start_kthread()
H A Dtrace.c4730 cpumask_pr_args(tr->tracing_cpumask)) + 1; in tracing_cpumask_read()
4736 cpumask_pr_args(tr->tracing_cpumask)); in tracing_cpumask_read()
4764 if (cpumask_test_cpu(cpu, tr->tracing_cpumask) && in tracing_set_cpumask()
4769 if (!cpumask_test_cpu(cpu, tr->tracing_cpumask) && in tracing_set_cpumask()
4778 cpumask_copy(tr->tracing_cpumask, tracing_cpumask_new); in tracing_set_cpumask()
8749 if (!alloc_cpumask_var(&tr->tracing_cpumask, GFP_KERNEL)) in trace_array_create()
8754 cpumask_copy(tr->tracing_cpumask, cpu_all_mask); in trace_array_create()
8793 free_cpumask_var(tr->tracing_cpumask); in trace_array_create()
8893 free_cpumask_var(tr->tracing_cpumask); in __remove_instance()
9588 if (!alloc_cpumask_var(&global_trace.tracing_cpumask, GFP_KERNEL)) in tracer_alloc_buffers()
[all …]
H A Dtrace.h358 cpumask_var_t tracing_cpumask; /* only trace on set CPUs */ member
/OK3568_Linux_fs/kernel/tools/bootconfig/scripts/
H A Dbconf2ftrace.sh154 set_value_of ${instance}.cpumask ${instancedir}/tracing_cpumask
/OK3568_Linux_fs/yocto/poky/documentation/profile-manual/
H A Dusage.rst1209 buffer_total_size_kb saved_cmdlines tracing_cpumask