Searched refs:trace (Results 51 - 75 of 1271) sorted by relevance

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/linux-master/tools/tracing/rtla/src/
H A Dtimerlat_hist.c220 struct trace_instance *trace = data; local
225 tool = container_of(trace, struct osnoise_tool, trace);
242 struct trace_seq *s = tool->trace.seq;
288 struct trace_instance *trace,
297 trace_seq_printf(trace->seq, "count:");
307 trace_seq_printf(trace->seq, "%9d ",
311 trace_seq_printf(trace->seq, "%9d ",
315 trace_seq_printf(trace->seq, "%9d ",
318 trace_seq_printf(trace
287 timerlat_print_summary(struct timerlat_hist_params *params, struct trace_instance *trace, struct timerlat_hist_data *data) argument
432 timerlat_print_stats_all(struct timerlat_hist_params *params, struct trace_instance *trace, struct timerlat_hist_data *data) argument
565 struct trace_instance *trace = &tool->trace; local
1150 struct trace_instance *trace; local
[all...]
H A Dtrace.c10 #include "trace.h"
51 * create_instance - create a trace instance with *instance_name
59 * destroy_instance - remove a trace instance and free the data
68 * save_trace_to_file - save the trace output of the instance to the file
72 const char *file = "trace";
80 err_msg("Failed to open trace file\n");
118 struct trace_instance *trace = context; local
119 struct trace_seq *s = trace->seq;
130 * trace_instance_destroy - destroy and free a rtla trace instance
132 void trace_instance_destroy(struct trace_instance *trace) argument
162 trace_instance_init(struct trace_instance *trace, char *tool_name) argument
194 trace_instance_start(struct trace_instance *trace) argument
525 trace_is_off(struct trace_instance *tool, struct trace_instance *trace) argument
547 trace_set_buffer_size(struct trace_instance *trace, int size) argument
[all...]
H A Dosnoise_hist.c162 tracefs_hist_pause(tool->trace.inst, data->trace_hist);
163 tracefs_hist_destroy(tool->trace.inst, data->trace_hist);
183 data->trace_hist = tracefs_hist_alloc(tool->trace.tep, "osnoise", "sample_threshold",
192 retval = tracefs_hist_start(tool->trace.inst, data->trace_hist);
212 tracefs_hist_pause(tool->trace.inst, data->trace_hist);
214 content = tracefs_event_file_read(tool->trace.inst, "osnoise",
258 struct trace_seq *s = tool->trace.seq;
296 struct trace_instance *trace,
305 trace_seq_printf(trace->seq, "count:");
314 trace_seq_printf(trace
295 osnoise_print_summary(struct osnoise_hist_params *params, struct trace_instance *trace, struct osnoise_hist_data *data) argument
376 struct trace_instance *trace = &tool->trace; local
843 struct trace_instance *trace; local
[all...]
/linux-master/drivers/media/common/videobuf2/
H A Dvb2-trace.c5 #include <trace/events/vb2.h>
/linux-master/arch/microblaze/include/asm/
H A Dunwind.h23 void microblaze_unwind(struct task_struct *task, struct stack_trace *trace,
/linux-master/tools/testing/selftests/ftrace/test.d/ftrace/
H A Dfgraph-filter.tc29 count=`cat trace | grep '()' | grep -v schedule | wc -l`
35 count=`cat trace | grep 'schedule()' | wc -l`
H A Dfgraph-filter-stack.tc43 count=`cat trace | grep '()' | grep -v schedule | wc -l`
50 count=`cat trace | grep 'schedule()' | wc -l`
60 count=`cat trace | grep '()' | grep -v schedule | wc -l`
66 count=`cat trace | grep 'schedule()' | wc -l`
H A Dfunc_mod_trace.tc3 # description: ftrace - function trace on module
12 if ! modprobe trace-printk ; then
13 echo "No trace-printk sample module - please make CONFIG_SAMPLE_TRACE_PRINTK=
H A Dfunc-filter-pid.tc55 count_pid=`cat trace | grep -v ^# | grep $PID | wc -l`
56 count_other=`cat trace | grep -v ^# | grep -v $PID | wc -l`
76 count_pid=`cat trace | grep -v ^# | grep $PID | wc -l`
77 count_other=`cat trace | grep -v ^# | grep -v $PID | wc -l`
H A Dfunc_cpumask.tc3 # description: ftrace - function trace with cpumask
26 echo > trace
38 grep -q -e "\[001\]" trace || do_reset
41 ! grep -qv -e "\[001\]" -e "^#" trace || do_reset
/linux-master/tools/testing/selftests/ftrace/test.d/trigger/
H A Dtrigger-stacktrace.tc18 echo 0 > trace
22 grep "<stack trace>" trace > /dev/null || \
/linux-master/arch/microblaze/kernel/
H A Dunwind.c157 struct stack_trace *trace,
165 unsigned long fp, struct stack_trace *trace,
178 * @trace : Where to store stack backtrace (PC values).
180 * @loglvl : Used for printk log level if (trace == NULL).
185 struct stack_trace *trace,
216 if (!trace)
218 unwind_trap(task, pc, fp, trace, loglvl);
224 if (trace) {
226 if (trace->skip > 0)
227 trace
164 unwind_trap(struct task_struct *task, unsigned long pc, unsigned long fp, struct stack_trace *trace, const char *loglvl) argument
182 microblaze_unwind_inner(struct task_struct *task, unsigned long pc, unsigned long fp, unsigned long leaf_return, struct stack_trace *trace, const char *loglvl) argument
273 microblaze_unwind(struct task_struct *task, struct stack_trace *trace, const char *loglvl) argument
291 trace, loglvl); local
[all...]
/linux-master/drivers/usb/typec/tipd/
H A DMakefile6 tps6598x-$(CONFIG_TRACING) += trace.o
/linux-master/tools/build/feature/
H A Dtest-libtraceevent.c2 #include <traceevent/trace-seq.h>
/linux-master/samples/trace_events/
H A DMakefile2 # builds the trace events example kernel modules;
5 # If you include a trace header outside of include/trace/events
9 # the include/trace directory.
11 # Here trace-events-sample.c does the CREATE_TRACE_POINTS.
16 obj-$(CONFIG_SAMPLE_TRACE_EVENTS) += trace-events-sample.o
/linux-master/arch/x86/kernel/
H A Dtracepoint.c8 #include <asm/trace/exceptions.h>
/linux-master/drivers/infiniband/ulp/rtrs/
H A DMakefile3 CFLAGS_rtrs-clt-trace.o = -I$(src)
8 rtrs-clt-trace.o
10 CFLAGS_rtrs-srv-trace.o = -I$(src)
15 rtrs-srv-trace.o
/linux-master/tools/testing/selftests/ftrace/test.d/preemptirq/
H A Dirqsoff_tracer.tc43 cat trace
46 grep -q "tracer: preemptoff" trace || fail
49 grep -E -q "5.....us : <stack trace>" trace || fail
52 grep -E -q "latency: 5..... us" trace || fail
66 cat trace
69 grep -q "tracer: irqsoff" trace || fail
72 grep -E -q "5.....us : <stack trace>" trace || fail
75 grep -E -q "latency: 5..... us" trace || fai
[all...]
/linux-master/tools/testing/selftests/ftrace/test.d/trigger/inter-event/
H A Dtrigger-synthetic-event-stack-legacy.tc3 # description: event trigger - test inter-event histogram trigger trace action with dynamic string param (legacy stack)
16 echo 'hist:keys=prev_pid:delta=common_timestamp.usecs-$ts,s=$st:onmax($delta).trace(wake_lat,prev_pid,$delta,$s)' >> events/sched/sched_switch/trigger
20 if ! grep -q "=>.*sched" trace; then
H A Dtrigger-synthetic-event-stack.tc3 # description: event trigger - test inter-event histogram trigger trace action with dynamic string param
15 echo 'hist:keys=prev_pid:delta=common_timestamp.usecs-$ts,s=$st:onmax($delta).trace(wake_lat,prev_pid,$delta,$s)' >> events/sched/sched_switch/trigger
19 if ! grep -q "=>.*sched" trace; then
/linux-master/tools/testing/selftests/ftrace/test.d/event/
H A Dtoplevel-enable.tc22 count=`head -n 128 trace | grep -v ^# | wc -l`
35 count=`head -n 128 trace | grep -v ^# | wc -l`
46 count=`cat trace | grep -v ^# | wc -l`
H A Devent-enable.tc21 count=`cat trace | grep sched_switch | wc -l`
32 count=`cat trace | grep sched_switch | wc -l`
43 count=`cat trace | grep sched_switch | wc -l`
H A Dsubsystem-enable.tc21 count=`head -n 100 trace | grep -v ^# | awk '{ print $5 }' | sort -u | wc -l`
32 count=`head -n 100 trace | grep -v ^# | awk '{ print $5 }' | sort -u | wc -l`
43 count=`head -n 100 trace | grep -v ^# | awk '{ print $5 }' | sort -u | wc -l`
/linux-master/tools/testing/selftests/ftrace/test.d/kprobe/
H A Dkprobe_args_symbol.tc26 grep "testprobe_[usx]:.* arg1=.* arg2=.* arg3=.* arg4=.*" trace
27 grep "testprobe_bf:.* arg1=.*" trace
34 RESULT=`grep "testprobe_str" trace | sed -e 's/.* arg1=\(.*\)/\1/'`
/linux-master/include/linux/
H A Dstacktrace.h34 * task NULL Stack trace from task (can be current)
35 * current regs Stack trace starting on regs->stackpointer
53 * trace is reliable.
66 void stack_trace_print(const unsigned long *trace, unsigned int nr_entries,
88 extern void save_stack_trace(struct stack_trace *trace);
90 struct stack_trace *trace);
92 struct stack_trace *trace);
94 struct stack_trace *trace);
95 extern void save_stack_trace_user(struct stack_trace *trace);

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