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

/OK3568_Linux_fs/kernel/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
/OK3568_Linux_fs/kernel/kernel/trace/
H A Dtrace_stack.c35 int stack_tracer_enabled; variable
447 if (!stack_tracer_enabled && !stack_trace_max_size) in t_show()
525 was_enabled = !!stack_tracer_enabled; in stack_trace_sysctl()
529 if (ret || !write || (was_enabled == !!stack_tracer_enabled)) in stack_trace_sysctl()
532 if (stack_tracer_enabled) in stack_trace_sysctl()
550 stack_tracer_enabled = 1; in enable_stacktrace()
577 if (stack_tracer_enabled) in stack_trace_init()
H A DKconfig260 sysctl kernel.stack_tracer_enabled
/OK3568_Linux_fs/kernel/include/linux/
H A Dftrace.h346 extern int stack_tracer_enabled;
/OK3568_Linux_fs/kernel/kernel/
H A Dsysctl.c2065 .data = &stack_tracer_enabled,
/OK3568_Linux_fs/kernel/Documentation/admin-guide/sysctl/
H A Dkernel.rst297 ftrace_enabled, stack_tracer_enabled
/OK3568_Linux_fs/kernel/Documentation/trace/
H A Dftrace.rst3511 To enable it, write a '1' into /proc/sys/kernel/stack_tracer_enabled.
3514 # echo 1 > /proc/sys/kernel/stack_tracer_enabled