/linux-master/tools/perf/tests/shell/ |
H A D | record+zstd_comp_decomp.sh | 6 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 D | trace_syscalls.c | 294 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 D | trace_fprobe.c | 178 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
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H A D | trace_kprobe.c | 1385 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
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H A D | trace_uprobe.c | 974 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
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H A D | trace_events_synth.c | 510 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,
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H A D | trace_events.c | 476 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
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H A D | trace.c | 2651 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
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/linux-master/tools/power/x86/amd_pstate_tracer/ |
H A D | amd_pstate_trace.py | 56 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)
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/linux-master/tools/power/x86/intel_pstate_tracer/ |
H A D | intel_pstate_tracer.py | 66 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 D | probe-file.h | 40 int open_trace_file(const char *trace_file, bool readwrite);
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H A D | probe-file.c | 109 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);
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/linux-master/include/trace/ |
H A D | trace_custom_events.h | 145 struct trace_event_file *trace_file = __data; \ 151 if (trace_trigger_soft_disabled(trace_file)) \ 156 entry = trace_event_buffer_reserve(&fbuffer, trace_file, \
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H A D | trace_events.h | 282 * 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 D | builtin-ftrace.c | 565 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 D | trace_events.h | 240 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);
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/linux-master/tools/testing/selftests/user_events/ |
H A D | ftrace_test.c | 24 const char *trace_file = "/sys/kernel/tracing/trace"; variable 29 int fd = open(trace_file, O_RDONLY);
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