Home
last modified time | relevance | path

Searched refs:fbuffer (Results 1 – 7 of 7) sorted by relevance

/kernel/trace/
Dtrace_kprobe.c1388 struct trace_event_buffer fbuffer; in NOKPROBE_SYMBOL() local
1396 fbuffer.trace_ctx = tracing_gen_ctx(); in NOKPROBE_SYMBOL()
1397 fbuffer.trace_file = trace_file; in NOKPROBE_SYMBOL()
1401 fbuffer.event = in NOKPROBE_SYMBOL()
1402 trace_event_buffer_lock_reserve(&fbuffer.buffer, trace_file, in NOKPROBE_SYMBOL()
1405 fbuffer.trace_ctx); in NOKPROBE_SYMBOL()
1406 if (!fbuffer.event) in NOKPROBE_SYMBOL()
1409 fbuffer.regs = regs; in NOKPROBE_SYMBOL()
1410 entry = fbuffer.entry = ring_buffer_event_data(fbuffer.event); in NOKPROBE_SYMBOL()
1414 trace_event_buffer_commit(&fbuffer); in NOKPROBE_SYMBOL()
[all …]
Dtrace_eprobe.c505 struct trace_event_buffer fbuffer; in __eprobe_trace_func() local
514 fbuffer.trace_ctx = tracing_gen_ctx(); in __eprobe_trace_func()
515 fbuffer.trace_file = edata->file; in __eprobe_trace_func()
518 fbuffer.regs = NULL; in __eprobe_trace_func()
520 fbuffer.event = in __eprobe_trace_func()
521 trace_event_buffer_lock_reserve(&fbuffer.buffer, edata->file, in __eprobe_trace_func()
524 fbuffer.trace_ctx); in __eprobe_trace_func()
525 if (!fbuffer.event) in __eprobe_trace_func()
528 entry = fbuffer.entry = ring_buffer_event_data(fbuffer.event); in __eprobe_trace_func()
535 trace_event_buffer_commit(&fbuffer); in __eprobe_trace_func()
Dtrace_syscalls.c299 struct trace_event_buffer fbuffer; in ftrace_syscall_enter() local
322 entry = trace_event_buffer_reserve(&fbuffer, trace_file, size); in ftrace_syscall_enter()
326 entry = ring_buffer_event_data(fbuffer.event); in ftrace_syscall_enter()
331 trace_event_buffer_commit(&fbuffer); in ftrace_syscall_enter()
340 struct trace_event_buffer fbuffer; in ftrace_syscall_exit() local
359 entry = trace_event_buffer_reserve(&fbuffer, trace_file, sizeof(*entry)); in ftrace_syscall_exit()
363 entry = ring_buffer_event_data(fbuffer.event); in ftrace_syscall_exit()
367 trace_event_buffer_commit(&fbuffer); in ftrace_syscall_exit()
Dtrace_events_inject.c19 struct trace_event_buffer fbuffer; in trace_inject_entry() local
24 entry = trace_event_buffer_reserve(&fbuffer, file, len); in trace_inject_entry()
28 trace_event_buffer_commit(&fbuffer); in trace_inject_entry()
Dtrace_events.c478 void *trace_event_buffer_reserve(struct trace_event_buffer *fbuffer, in trace_event_buffer_reserve() argument
494 fbuffer->trace_ctx = tracing_gen_ctx_dec(); in trace_event_buffer_reserve()
495 fbuffer->trace_file = trace_file; in trace_event_buffer_reserve()
497 fbuffer->event = in trace_event_buffer_reserve()
498 trace_event_buffer_lock_reserve(&fbuffer->buffer, trace_file, in trace_event_buffer_reserve()
500 fbuffer->trace_ctx); in trace_event_buffer_reserve()
501 if (!fbuffer->event) in trace_event_buffer_reserve()
504 fbuffer->regs = NULL; in trace_event_buffer_reserve()
505 fbuffer->entry = ring_buffer_event_data(fbuffer->event); in trace_event_buffer_reserve()
506 return fbuffer->entry; in trace_event_buffer_reserve()
Dtrace_events_synth.c515 struct trace_event_buffer fbuffer; in trace_event_raw_event_synth() local
546 entry = trace_event_buffer_reserve(&fbuffer, trace_file, in trace_event_raw_event_synth()
591 trace_event_buffer_commit(&fbuffer); in trace_event_raw_event_synth()
1671 trace_state->entry = trace_event_buffer_reserve(&trace_state->fbuffer, in __synth_event_trace_start()
1685 trace_event_buffer_commit(&trace_state->fbuffer); in __synth_event_trace_end()
Dtrace.c2843 static void output_printk(struct trace_event_buffer *fbuffer) in output_printk() argument
2855 event_call = fbuffer->trace_file->event_call; in output_printk()
2860 file = fbuffer->trace_file; in output_printk()
2863 !filter_match_preds(file->filter, fbuffer->entry))) in output_printk()
2866 event = &fbuffer->trace_file->event_call->event; in output_printk()
2870 iter->ent = fbuffer->entry; in output_printk()
2911 void trace_event_buffer_commit(struct trace_event_buffer *fbuffer) in trace_event_buffer_commit() argument
2914 struct trace_event_file *file = fbuffer->trace_file; in trace_event_buffer_commit()
2916 if (__event_trigger_test_discard(file, fbuffer->buffer, fbuffer->event, in trace_event_buffer_commit()
2917 fbuffer->entry, &tt)) in trace_event_buffer_commit()
[all …]