Searched refs:trace_file (Results 1 - 17 of 17) sorted by relevance

/linux-master/tools/perf/tests/shell/
H A Drecord+zstd_comp_decomp.sh6 trace_file=$(mktemp /tmp/perf.data.XXX)
16 $perf_tool record -o "$trace_file" $gflag -z -F 5000 -- \
22 $perf_tool report -i "$trace_file" --header --stats | \
27 $perf_tool inject -i "$trace_file" -o "$trace_file.decomp" &&
28 $perf_tool report -i "$trace_file" --stdio -F comm,dso,sym | head -n -3 > "$trace_file.comp.output" &&
29 $perf_tool report -i "$trace_file.decomp" --stdio -F comm,dso,sym | head -n -3 > "$trace_file.decomp.output" &&
30 diff "$trace_file
[all...]
/linux-master/kernel/trace/
H A Dtrace_syscalls.c294 struct trace_event_file *trace_file; local
307 trace_file = rcu_dereference_sched(tr->enter_syscall_files[syscall_nr]);
308 if (!trace_file)
311 if (trace_trigger_soft_disabled(trace_file))
320 entry = trace_event_buffer_reserve(&fbuffer, trace_file, size);
335 struct trace_event_file *trace_file; local
346 trace_file = rcu_dereference_sched(tr->exit_syscall_files[syscall_nr]);
347 if (!trace_file)
350 if (trace_trigger_soft_disabled(trace_file))
357 entry = trace_event_buffer_reserve(&fbuffer, trace_file, sizeo
[all...]
H A Dtrace_fprobe.c178 struct trace_event_file *trace_file)
185 if (WARN_ON_ONCE(call != trace_file->event_call))
188 if (trace_trigger_soft_disabled(trace_file))
193 entry = trace_event_buffer_reserve(&fbuffer, trace_file,
234 void *entry_data, struct trace_event_file *trace_file)
241 if (WARN_ON_ONCE(call != trace_file->event_call))
244 if (trace_trigger_soft_disabled(trace_file))
249 entry = trace_event_buffer_reserve(&fbuffer, trace_file,
176 __fentry_trace_func(struct trace_fprobe *tf, unsigned long entry_ip, struct pt_regs *regs, struct trace_event_file *trace_file) argument
232 __fexit_trace_func(struct trace_fprobe *tf, unsigned long entry_ip, unsigned long ret_ip, struct pt_regs *regs, void *entry_data, struct trace_event_file *trace_file) argument
H A Dtrace_kprobe.c1385 struct trace_event_file *trace_file)
1392 WARN_ON(call != trace_file->event_call);
1394 if (trace_trigger_soft_disabled(trace_file))
1399 entry = trace_event_buffer_reserve(&fbuffer, trace_file,
1450 struct trace_event_file *trace_file)
1457 WARN_ON(call != trace_file->event_call);
1459 if (trace_trigger_soft_disabled(trace_file))
1464 entry = trace_event_buffer_reserve(&fbuffer, trace_file,
1384 __kprobe_trace_func(struct trace_kprobe *tk, struct pt_regs *regs, struct trace_event_file *trace_file) argument
1448 __kretprobe_trace_func(struct trace_kprobe *tk, struct kretprobe_instance *ri, struct pt_regs *regs, struct trace_event_file *trace_file) argument
H A Dtrace_uprobe.c974 struct trace_event_file *trace_file)
983 WARN_ON(call != trace_file->event_call);
989 if (trace_trigger_soft_disabled(trace_file))
994 entry = trace_event_buffer_reserve(&fbuffer, trace_file, size);
971 __uprobe_trace_func(struct trace_uprobe *tu, unsigned long func, struct pt_regs *regs, struct uprobe_cpu_buffer **ucbp, struct trace_event_file *trace_file) argument
H A Dtrace_events_synth.c510 struct trace_event_file *trace_file = __data; local
517 event = trace_file->event_call->data;
519 if (trace_trigger_soft_disabled(trace_file))
546 buffer = trace_file->tr->array_buffer.buffer;
549 entry = trace_event_buffer_reserve(&fbuffer, trace_file,
H A Dtrace_events.c476 bool trace_event_ignore_this_pid(struct trace_event_file *trace_file) argument
478 struct trace_array *tr = trace_file->tr;
496 struct trace_event_file *trace_file,
499 struct trace_event_call *event_call = trace_file->event_call;
501 if ((trace_file->flags & EVENT_FILE_FL_PID_FILTER) &&
502 trace_event_ignore_this_pid(trace_file))
512 fbuffer->trace_file = trace_file;
515 trace_event_buffer_lock_reserve(&fbuffer->buffer, trace_file,
495 trace_event_buffer_reserve(struct trace_event_buffer *fbuffer, struct trace_event_file *trace_file, unsigned long len) argument
H A Dtrace.c2651 struct trace_event_file *trace_file,
2656 struct trace_array *tr = trace_file->tr;
2662 (trace_file->flags & (EVENT_FILE_FL_SOFT_DISABLED | EVENT_FILE_FL_FILTERED))) {
2723 if (!entry && trace_file->flags & EVENT_FILE_FL_TRIGGER_COND) {
2747 event_call = fbuffer->trace_file->event_call;
2752 file = fbuffer->trace_file;
2758 event = &fbuffer->trace_file->event_call->event;
2806 struct trace_event_file *file = fbuffer->trace_file;
2650 trace_event_buffer_lock_reserve(struct trace_buffer **current_rb, struct trace_event_file *trace_file, int type, unsigned long len, unsigned int trace_ctx) argument
/linux-master/tools/power/x86/amd_pstate_tracer/
H A Damd_pstate_trace.py56 global sample_num, last_sec_cpu, last_usec_cpu, start_time, test_name, trace_file
245 ipt.disable_trace(trace_file)
250 trace_file = "/sys/kernel/tracing/events/amd_cpu/enable" variable
267 opts, args = getopt.getopt(sys.argv[1:],"ht:i:c:n:m:",["help","trace_file=","interval=","cpu=","name=","memory="])
275 elif opt in ("-t", "--trace_file"):
324 ipt.enable_trace(trace_file)
326 ipt.disable_trace(trace_file)
/linux-master/tools/power/x86/intel_pstate_tracer/
H A Dintel_pstate_tracer.py66 global sample_num, last_sec_cpu, last_usec_cpu, start_time, testname, trace_file
79 print(' ./%s_tracer.py [-c cpus] -t <trace_file> -n <test_name>'%driver_name)
81 print(' ./%s_tracer.py [--cpu cpus] ---trace_file <trace_file> --name <test_name>'%driver_name)
382 def enable_trace(trace_file):
386 open(trace_file,'w').write("1")
391 def disable_trace(trace_file):
395 open(trace_file, 'w').write("0")
491 disable_trace(trace_file)
498 trace_file
[all...]
/linux-master/tools/perf/util/
H A Dprobe-file.h40 int open_trace_file(const char *trace_file, bool readwrite);
H A Dprobe-file.c109 int open_trace_file(const char *trace_file, bool readwrite) argument
114 ret = e_snprintf(buf, PATH_MAX, "%s/%s", tracing_path_mount(), trace_file);
/linux-master/include/trace/
H A Dtrace_custom_events.h145 struct trace_event_file *trace_file = __data; \
151 if (trace_trigger_soft_disabled(trace_file)) \
156 entry = trace_event_buffer_reserve(&fbuffer, trace_file, \
H A Dtrace_events.h282 * struct trace_event_file *trace_file = __data;
283 * struct trace_event_call *event_call = trace_file->event_call;
285 * unsigned long eflags = trace_file->flags;
296 * event_triggers_call(trace_file, NULL);
306 * event = trace_event_buffer_lock_reserve(&buffer, trace_file,
318 * __tt = event_triggers_call(trace_file, entry);
321 * &trace_file->flags))
323 * else if (!filter_check_discard(trace_file, entry, buffer, event))
327 * event_triggers_post_call(trace_file, __tt);
383 struct trace_event_file *trace_file
[all...]
/linux-master/tools/perf/
H A Dbuiltin-ftrace.c565 char *trace_file; local
605 trace_file = get_tracing_file("trace_pipe");
606 if (!trace_file) {
611 trace_fd = open(trace_file, O_RDONLY);
613 put_tracing_file(trace_file);
801 char *trace_file; local
825 trace_file = get_tracing_file("trace_pipe");
826 if (!trace_file) {
831 fd = open(trace_file, O_RDONLY);
835 put_tracing_file(trace_file);
[all...]
/linux-master/include/linux/
H A Dtrace_events.h240 struct trace_event_file *trace_file,
316 struct trace_event_file *trace_file; member in struct:trace_event_buffer
323 struct trace_event_file *trace_file,
734 bool trace_event_ignore_this_pid(struct trace_event_file *trace_file);
/linux-master/tools/testing/selftests/user_events/
H A Dftrace_test.c24 const char *trace_file = "/sys/kernel/tracing/trace"; variable
29 int fd = open(trace_file, O_RDONLY);

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