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Searched refs:print_stack (Results 1 – 14 of 14) sorted by relevance

/linux/tools/tracing/rtla/src/
H A Dosnoise.c584 * osnoise_get_print_stack - read and save the original "print_stack"
589 long long print_stack; in osnoise_get_print_stack() local
591 if (context->print_stack != OSNOISE_OPTION_INIT_VAL) in osnoise_get_print_stack()
592 return context->print_stack; in osnoise_get_print_stack()
597 print_stack = osnoise_read_ll_config("osnoise/print_stack"); in osnoise_get_print_stack()
598 if (print_stack < 0) in osnoise_get_print_stack()
601 context->orig_print_stack = print_stack; in osnoise_get_print_stack()
602 return print_stack; in osnoise_get_print_stack()
609 * osnoise_set_print_stack - set "print_stack"
611 osnoise_set_print_stack(struct osnoise_context * context,long long print_stack) osnoise_set_print_stack() argument
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H A Dtimerlat.h24 long long print_stack; member
H A Dosnoise.h50 long long print_stack);
H A Dcommon.h46 long long print_stack;
45 long long print_stack; global() member
H A Dtimerlat_top.c598 params->print_stack = auto_thresh; in timerlat_top_parse_args()
614 params->print_stack = auto_thresh; in timerlat_top_parse_args()
641 params->print_stack = get_llong_from_str(optarg); in timerlat_top_parse_args()
H A Dtimerlat.c72 retval = osnoise_set_print_stack(tool->context, params->print_stack); in timerlat_apply_config()
H A Dtimerlat_hist.c840 params->print_stack = auto_thresh; in timerlat_hist_parse_args()
878 params->print_stack = get_llong_from_str(optarg); in timerlat_hist_parse_args()
/linux/tools/testing/selftests/bpf/prog_tests/
H A Dbuild_id.c10 static void print_stack(struct bpf_stack_build_id *stack, int frame_cnt) in print_stack() function
62 print_stack(stack, frame_cnt); in subtest_nofault()
98 print_stack(stack, frame_cnt); in subtest_sleepable()
/linux/samples/bpf/
H A Doffwaketime_user.c47 static void print_stack(struct key_t *key, __u64 count) in print_stack() function
84 print_stack(&next_key, value); in print_stacks()
H A Dtrace_event_user.c61 static void print_stack(struct key_t *key, __u64 count) in print_stack() function
110 print_stack(&next_key, value); in print_stacks()
/linux/tools/tracing/rtla/tests/
H A Dengine.sh32 echo 0 > print_stack
/linux/kernel/trace/
H A Dtrace_osnoise.c344 u64 print_stack; /* print IRQ stack if total > */
354 .print_stack = 0, in timerlat_softirq_exit()
674 * trace only if latency > print_stack config, if enabled. in timerlat_dump_stack()
676 if (!osnoise_data.print_stack || osnoise_data.print_stack > latency)
1804 * At this point, if stop_tracing is set and <= print_stack, in timerlat_irq()
1805 * print_stack is set and would be printed in the thread handler. in timerlat_irq()
1810 if (osnoise_data.stop_tracing <= osnoise_data.print_stack) { in timerlat_irq()
1826 if (osnoise_data.print_stack) in wait_next_period()
2667 * osnoise/print_stack
329 u64 print_stack; /* print IRQ stack if total > */ global() member
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/linux/Documentation/trace/
H A Dtimerlat-tracer.rst77 - print_stack: save the stack of the IRQ occurrence. The stack is printed
140 The osnoise/print_stack option is helpful for the cases in which a thread
145 [root@f32 tracing]# echo 500 > osnoise/print_stack
/linux/tools/power/pm-graph/
H A Dsleepgraph.py352 traceback.print_stack()