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Searched refs:stack_tracer_enabled (Results 1 – 7 of 7) sorted by relevance

/Linux-v5.4/tools/testing/selftests/ftrace/test.d/ftrace/
Dfunc_stack_tracer.tc13 echo 1 > /proc/sys/kernel/stack_tracer_enabled
23 echo 0 > /proc/sys/kernel/stack_tracer_enabled
29 echo 1 > /proc/sys/kernel/stack_tracer_enabled
39 echo 0 > /proc/sys/kernel/stack_tracer_enabled
Dfgraph-filter-stack.tc19 if [ -e /proc/sys/kernel/stack_tracer_enabled ]; then
20 echo 0 > /proc/sys/kernel/stack_tracer_enabled
51 echo 1 > /proc/sys/kernel/stack_tracer_enabled
70 echo 0 > /proc/sys/kernel/stack_tracer_enabled
/Linux-v5.4/kernel/trace/
Dtrace_stack.c35 int stack_tracer_enabled; variable
442 if (!stack_tracer_enabled && !stack_trace_max_size) in t_show()
521 was_enabled = !!stack_tracer_enabled; in stack_trace_sysctl()
525 if (ret || !write || (was_enabled == !!stack_tracer_enabled)) in stack_trace_sysctl()
528 if (stack_tracer_enabled) in stack_trace_sysctl()
546 stack_tracer_enabled = 1; in enable_stacktrace()
573 if (stack_tracer_enabled) in stack_trace_init()
DKconfig431 sysctl kernel.stack_tracer_enabled
/Linux-v5.4/include/linux/
Dftrace.h244 extern int stack_tracer_enabled;
/Linux-v5.4/kernel/
Dsysctl.c660 .data = &stack_tracer_enabled,
/Linux-v5.4/Documentation/trace/
Dftrace.rst3450 To enable it, write a '1' into /proc/sys/kernel/stack_tracer_enabled.
3453 # echo 1 > /proc/sys/kernel/stack_tracer_enabled