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Searched refs:trace_file (Results 1 - 25 of 29) sorted by relevance

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/kernel/linux/linux-6.6/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...]
/kernel/linux/linux-5.10/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 | head -n -3 > $trace_file.comp.output &&
29 $perf_tool report -i $trace_file.decomp --stdio | head -n -3 > $trace_file.decomp.output &&
30 diff $trace_file
[all...]
/kernel/linux/linux-6.6/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
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/kernel/linux/linux-5.10/kernel/trace/
H A Dtrace_syscalls.c296 struct trace_event_file *trace_file; in ftrace_syscall_enter() local
312 trace_file = rcu_dereference_sched(tr->enter_syscall_files[syscall_nr]); in ftrace_syscall_enter()
313 if (!trace_file) in ftrace_syscall_enter()
316 if (trace_trigger_soft_disabled(trace_file)) in ftrace_syscall_enter()
339 event_trigger_unlock_commit(trace_file, buffer, event, entry, in ftrace_syscall_enter()
346 struct trace_event_file *trace_file; in ftrace_syscall_exit() local
360 trace_file = rcu_dereference_sched(tr->exit_syscall_files[syscall_nr]); in ftrace_syscall_exit()
361 if (!trace_file) in ftrace_syscall_exit()
364 if (trace_trigger_soft_disabled(trace_file)) in ftrace_syscall_exit()
385 event_trigger_unlock_commit(trace_file, buffe in ftrace_syscall_exit()
[all...]
H A Dtrace_kprobe.c1385 struct trace_event_file *trace_file) in __kprobe_trace_func()
1392 WARN_ON(call != trace_file->event_call); in __kprobe_trace_func()
1394 if (trace_trigger_soft_disabled(trace_file)) in __kprobe_trace_func()
1399 fbuffer.trace_file = trace_file; in __kprobe_trace_func()
1404 trace_event_buffer_lock_reserve(&fbuffer.buffer, trace_file, in __kprobe_trace_func()
1433 struct trace_event_file *trace_file) in __kretprobe_trace_func()
1440 WARN_ON(call != trace_file->event_call); in __kretprobe_trace_func()
1442 if (trace_trigger_soft_disabled(trace_file)) in __kretprobe_trace_func()
1447 fbuffer.trace_file in __kretprobe_trace_func()
1384 __kprobe_trace_func(struct trace_kprobe *tk, struct pt_regs *regs, struct trace_event_file *trace_file) __kprobe_trace_func() argument
1431 __kretprobe_trace_func(struct trace_kprobe *tk, struct kretprobe_instance *ri, struct pt_regs *regs, struct trace_event_file *trace_file) __kretprobe_trace_func() argument
[all...]
H A Dtrace_uprobe.c949 struct trace_event_file *trace_file) in __uprobe_trace_func()
958 WARN_ON(call != trace_file->event_call); in __uprobe_trace_func()
963 if (trace_trigger_soft_disabled(trace_file)) in __uprobe_trace_func()
968 event = trace_event_buffer_lock_reserve(&buffer, trace_file, in __uprobe_trace_func()
985 event_trigger_unlock_commit(trace_file, buffer, event, entry, 0, 0); in __uprobe_trace_func()
946 __uprobe_trace_func(struct trace_uprobe *tu, unsigned long func, struct pt_regs *regs, struct uprobe_cpu_buffer *ucb, int dsize, struct trace_event_file *trace_file) __uprobe_trace_func() argument
H A Dtrace_events.c233 bool trace_event_ignore_this_pid(struct trace_event_file *trace_file) in trace_event_ignore_this_pid() argument
235 struct trace_array *tr = trace_file->tr; in trace_event_ignore_this_pid()
253 struct trace_event_file *trace_file, in trace_event_buffer_reserve()
256 struct trace_event_call *event_call = trace_file->event_call; in trace_event_buffer_reserve()
258 if ((trace_file->flags & EVENT_FILE_FL_PID_FILTER) && in trace_event_buffer_reserve()
259 trace_event_ignore_this_pid(trace_file)) in trace_event_buffer_reserve()
272 fbuffer->trace_file = trace_file; in trace_event_buffer_reserve()
275 trace_event_buffer_lock_reserve(&fbuffer->buffer, trace_file, in trace_event_buffer_reserve()
252 trace_event_buffer_reserve(struct trace_event_buffer *fbuffer, struct trace_event_file *trace_file, unsigned long len) trace_event_buffer_reserve() argument
H A Dtrace_events_synth.c435 struct trace_event_file *trace_file = __data; in trace_event_raw_event_synth() local
442 event = trace_file->event_call->data; in trace_event_raw_event_synth()
444 if (trace_trigger_soft_disabled(trace_file)) in trace_event_raw_event_synth()
465 buffer = trace_file->tr->array_buffer.buffer; in trace_event_raw_event_synth()
468 entry = trace_event_buffer_reserve(&fbuffer, trace_file, in trace_event_raw_event_synth()
/kernel/linux/linux-6.6/kernel/trace/
H A Dtrace_syscalls.c294 struct trace_event_file *trace_file; in ftrace_syscall_enter() local
307 trace_file = rcu_dereference_sched(tr->enter_syscall_files[syscall_nr]); in ftrace_syscall_enter()
308 if (!trace_file) in ftrace_syscall_enter()
311 if (trace_trigger_soft_disabled(trace_file)) in ftrace_syscall_enter()
320 entry = trace_event_buffer_reserve(&fbuffer, trace_file, size); in ftrace_syscall_enter()
335 struct trace_event_file *trace_file; in ftrace_syscall_exit() local
346 trace_file = rcu_dereference_sched(tr->exit_syscall_files[syscall_nr]); in ftrace_syscall_exit()
347 if (!trace_file) in ftrace_syscall_exit()
350 if (trace_trigger_soft_disabled(trace_file)) in ftrace_syscall_exit()
357 entry = trace_event_buffer_reserve(&fbuffer, trace_file, sizeo in ftrace_syscall_exit()
[all...]
H A Dtrace_fprobe.c174 struct trace_event_file *trace_file) in __fentry_trace_func()
181 if (WARN_ON_ONCE(call != trace_file->event_call)) in __fentry_trace_func()
184 if (trace_trigger_soft_disabled(trace_file)) in __fentry_trace_func()
189 entry = trace_event_buffer_reserve(&fbuffer, trace_file, in __fentry_trace_func()
217 struct trace_event_file *trace_file) in __fexit_trace_func()
224 if (WARN_ON_ONCE(call != trace_file->event_call)) in __fexit_trace_func()
227 if (trace_trigger_soft_disabled(trace_file)) in __fexit_trace_func()
232 entry = trace_event_buffer_reserve(&fbuffer, trace_file, in __fexit_trace_func()
172 __fentry_trace_func(struct trace_fprobe *tf, unsigned long entry_ip, struct pt_regs *regs, struct trace_event_file *trace_file) __fentry_trace_func() argument
215 __fexit_trace_func(struct trace_fprobe *tf, unsigned long entry_ip, unsigned long ret_ip, struct pt_regs *regs, struct trace_event_file *trace_file) __fexit_trace_func() argument
H A Dtrace_kprobe.c1345 struct trace_event_file *trace_file) in __kprobe_trace_func()
1352 WARN_ON(call != trace_file->event_call); in __kprobe_trace_func()
1354 if (trace_trigger_soft_disabled(trace_file)) in __kprobe_trace_func()
1359 entry = trace_event_buffer_reserve(&fbuffer, trace_file, in __kprobe_trace_func()
1385 struct trace_event_file *trace_file) in __kretprobe_trace_func()
1392 WARN_ON(call != trace_file->event_call); in __kretprobe_trace_func()
1394 if (trace_trigger_soft_disabled(trace_file)) in __kretprobe_trace_func()
1399 entry = trace_event_buffer_reserve(&fbuffer, trace_file, in __kretprobe_trace_func()
1344 __kprobe_trace_func(struct trace_kprobe *tk, struct pt_regs *regs, struct trace_event_file *trace_file) __kprobe_trace_func() argument
1383 __kretprobe_trace_func(struct trace_kprobe *tk, struct kretprobe_instance *ri, struct pt_regs *regs, struct trace_event_file *trace_file) __kretprobe_trace_func() argument
H A Dtrace_uprobe.c949 struct trace_event_file *trace_file) in __uprobe_trace_func()
957 WARN_ON(call != trace_file->event_call); in __uprobe_trace_func()
962 if (trace_trigger_soft_disabled(trace_file)) in __uprobe_trace_func()
967 entry = trace_event_buffer_reserve(&fbuffer, trace_file, size); in __uprobe_trace_func()
946 __uprobe_trace_func(struct trace_uprobe *tu, unsigned long func, struct pt_regs *regs, struct uprobe_cpu_buffer *ucb, int dsize, struct trace_event_file *trace_file) __uprobe_trace_func() argument
H A Dtrace_events.c476 bool trace_event_ignore_this_pid(struct trace_event_file *trace_file) in trace_event_ignore_this_pid() argument
478 struct trace_array *tr = trace_file->tr; in trace_event_ignore_this_pid()
496 struct trace_event_file *trace_file, in trace_event_buffer_reserve()
499 struct trace_event_call *event_call = trace_file->event_call; in trace_event_buffer_reserve()
501 if ((trace_file->flags & EVENT_FILE_FL_PID_FILTER) && in trace_event_buffer_reserve()
502 trace_event_ignore_this_pid(trace_file)) in trace_event_buffer_reserve()
512 fbuffer->trace_file = trace_file; in trace_event_buffer_reserve()
515 trace_event_buffer_lock_reserve(&fbuffer->buffer, trace_file, in trace_event_buffer_reserve()
495 trace_event_buffer_reserve(struct trace_event_buffer *fbuffer, struct trace_event_file *trace_file, unsigned long len) trace_event_buffer_reserve() argument
H A Dtrace_events_synth.c510 struct trace_event_file *trace_file = __data; in trace_event_raw_event_synth() local
517 event = trace_file->event_call->data; in trace_event_raw_event_synth()
519 if (trace_trigger_soft_disabled(trace_file)) in trace_event_raw_event_synth()
546 buffer = trace_file->tr->array_buffer.buffer; in trace_event_raw_event_synth()
549 entry = trace_event_buffer_reserve(&fbuffer, trace_file, in trace_event_raw_event_synth()
/kernel/linux/linux-6.6/tools/power/x86/amd_pstate_tracer/
H A Damd_pstate_trace.py57 global sample_num, last_sec_cpu, last_usec_cpu, start_time, test_name, trace_file
246 ipt.disable_trace(trace_file)
251 trace_file = "/sys/kernel/tracing/events/amd_cpu/enable" variable
268 opts, args = getopt.getopt(sys.argv[1:],"ht:i:c:n:m:",["help","trace_file=","interval=","cpu=","name=","memory="])
276 elif opt in ("-t", "--trace_file"):
325 ipt.enable_trace(trace_file)
327 ipt.disable_trace(trace_file)
/kernel/linux/linux-6.6/tools/perf/
H A Dbuiltin-ftrace.c565 char *trace_file; in __cmd_ftrace() local
605 trace_file = get_tracing_file("trace_pipe"); in __cmd_ftrace()
606 if (!trace_file) { in __cmd_ftrace()
611 trace_fd = open(trace_file, O_RDONLY); in __cmd_ftrace()
613 put_tracing_file(trace_file); in __cmd_ftrace()
801 char *trace_file; in prepare_func_latency() local
825 trace_file = get_tracing_file("trace_pipe"); in prepare_func_latency()
826 if (!trace_file) { in prepare_func_latency()
831 fd = open(trace_file, O_RDONLY); in prepare_func_latency()
835 put_tracing_file(trace_file); in prepare_func_latency()
[all...]
/kernel/linux/linux-6.6/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...]
/kernel/linux/linux-5.10/tools/perf/
H A Dbuiltin-ftrace.c570 char *trace_file; in __cmd_ftrace() local
619 trace_file = get_tracing_file("trace_pipe"); in __cmd_ftrace()
620 if (!trace_file) { in __cmd_ftrace()
625 trace_fd = open(trace_file, O_RDONLY); in __cmd_ftrace()
627 put_tracing_file(trace_file); in __cmd_ftrace()
/kernel/linux/linux-5.10/include/linux/
H A Dtrace_events.h163 struct trace_event_file *trace_file,
237 struct trace_event_file *trace_file; member
245 struct trace_event_file *trace_file,
603 bool trace_event_ignore_this_pid(struct trace_event_file *trace_file);
/kernel/linux/linux-5.10/tools/perf/util/
H A Dprobe-file.h40 int open_trace_file(const char *trace_file, bool readwrite);
/kernel/linux/linux-6.6/tools/perf/util/
H A Dprobe-file.h40 int open_trace_file(const char *trace_file, bool readwrite);
/kernel/linux/linux-6.6/include/linux/
H A Dtrace_events.h234 struct trace_event_file *trace_file,
310 struct trace_event_file *trace_file; member
317 struct trace_event_file *trace_file,
728 bool trace_event_ignore_this_pid(struct trace_event_file *trace_file);
/kernel/linux/linux-5.10/include/trace/
H A Dtrace_events.h537 * struct trace_event_file *trace_file = __data;
538 * struct trace_event_call *event_call = trace_file->event_call;
540 * unsigned long eflags = trace_file->flags;
551 * event_triggers_call(trace_file, NULL);
561 * event = trace_event_buffer_lock_reserve(&buffer, trace_file,
573 * __tt = event_triggers_call(trace_file, entry);
576 * &trace_file->flags))
578 * else if (!filter_check_discard(trace_file, entry, buffer, event))
582 * event_triggers_post_call(trace_file, __tt);
678 struct trace_event_file *trace_file
[all...]
/kernel/linux/linux-6.6/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); in trace_bytes()

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