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Searched refs:stack_tracer_enabled (Results 1 – 4 of 4) sorted by relevance

/linux/tools/testing/selftests/ftrace/test.d/ftrace/
H A Dfunc_stack_tracer.tc9 echo 1 > /proc/sys/kernel/stack_tracer_enabled
19 echo 0 > /proc/sys/kernel/stack_tracer_enabled
25 echo 1 > /proc/sys/kernel/stack_tracer_enabled
35 echo 0 > /proc/sys/kernel/stack_tracer_enabled
H A Dfgraph-filter-stack.tc10 if [ -e /proc/sys/kernel/stack_tracer_enabled ]; then
11 echo 0 > /proc/sys/kernel/stack_tracer_enabled
36 echo 1 > /proc/sys/kernel/stack_tracer_enabled
55 echo 0 > /proc/sys/kernel/stack_tracer_enabled
/linux/kernel/trace/
H A Dtrace_stack.c35 static int stack_tracer_enabled; variable
431 "# or 'echo 1 > /proc/sys/kernel/stack_tracer_enabled'\n" in print_disabled()
446 if (!stack_tracer_enabled && !stack_trace_max_size) in t_show()
524 was_enabled = !!stack_tracer_enabled; in stack_trace_sysctl()
528 if (ret || !write || (was_enabled == !!stack_tracer_enabled)) in stack_trace_sysctl()
531 if (stack_tracer_enabled) in stack_trace_sysctl()
547 stack_tracer_enabled = 1; in enable_stacktrace()
574 if (stack_tracer_enabled) in stack_trace_init()
585 .procname = "stack_tracer_enabled",
586 .data = &stack_tracer_enabled,
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/linux/Documentation/admin-guide/sysctl/
H A Dkernel.rst336 ftrace_enabled, stack_tracer_enabled