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Searched refs:fbuffer (Results 1 – 9 of 9) sorted by relevance

/Linux-v5.15/drivers/video/fbdev/
Dplatinumfb.c535 volatile __u8 *fbuffer; in platinumfb_probe() local
588 fbuffer = pinfo->base_frame_buffer; in platinumfb_probe()
589 fbuffer[0x100000] = 0x34; in platinumfb_probe()
590 fbuffer[0x100008] = 0x0; in platinumfb_probe()
591 invalidate_cache(&fbuffer[0x100000]); in platinumfb_probe()
592 fbuffer[0x200000] = 0x56; in platinumfb_probe()
593 fbuffer[0x200008] = 0x0; in platinumfb_probe()
594 invalidate_cache(&fbuffer[0x200000]); in platinumfb_probe()
595 fbuffer[0x300000] = 0x78; in platinumfb_probe()
596 fbuffer[0x300008] = 0x0; in platinumfb_probe()
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/Linux-v5.15/kernel/trace/
Dtrace_eprobe.c483 struct trace_event_buffer fbuffer; in __eprobe_trace_func() local
492 fbuffer.trace_ctx = tracing_gen_ctx(); in __eprobe_trace_func()
493 fbuffer.trace_file = edata->file; in __eprobe_trace_func()
496 fbuffer.regs = NULL; in __eprobe_trace_func()
498 fbuffer.event = in __eprobe_trace_func()
499 trace_event_buffer_lock_reserve(&fbuffer.buffer, edata->file, in __eprobe_trace_func()
502 fbuffer.trace_ctx); in __eprobe_trace_func()
503 if (!fbuffer.event) in __eprobe_trace_func()
506 entry = fbuffer.entry = ring_buffer_event_data(fbuffer.event); in __eprobe_trace_func()
513 trace_event_buffer_commit(&fbuffer); in __eprobe_trace_func()
Dtrace_kprobe.c1378 struct trace_event_buffer fbuffer; in NOKPROBE_SYMBOL() local
1386 fbuffer.trace_ctx = tracing_gen_ctx(); in NOKPROBE_SYMBOL()
1387 fbuffer.trace_file = trace_file; in NOKPROBE_SYMBOL()
1391 fbuffer.event = in NOKPROBE_SYMBOL()
1392 trace_event_buffer_lock_reserve(&fbuffer.buffer, trace_file, in NOKPROBE_SYMBOL()
1395 fbuffer.trace_ctx); in NOKPROBE_SYMBOL()
1396 if (!fbuffer.event) in NOKPROBE_SYMBOL()
1399 fbuffer.regs = regs; in NOKPROBE_SYMBOL()
1400 entry = fbuffer.entry = ring_buffer_event_data(fbuffer.event); in NOKPROBE_SYMBOL()
1404 trace_event_buffer_commit(&fbuffer); in NOKPROBE_SYMBOL()
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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.c462 void *trace_event_buffer_reserve(struct trace_event_buffer *fbuffer, in trace_event_buffer_reserve() argument
478 fbuffer->trace_ctx = tracing_gen_ctx_dec(); in trace_event_buffer_reserve()
479 fbuffer->trace_file = trace_file; in trace_event_buffer_reserve()
481 fbuffer->event = in trace_event_buffer_reserve()
482 trace_event_buffer_lock_reserve(&fbuffer->buffer, trace_file, in trace_event_buffer_reserve()
484 fbuffer->trace_ctx); in trace_event_buffer_reserve()
485 if (!fbuffer->event) in trace_event_buffer_reserve()
488 fbuffer->regs = NULL; in trace_event_buffer_reserve()
489 fbuffer->entry = ring_buffer_event_data(fbuffer->event); in trace_event_buffer_reserve()
490 return fbuffer->entry; in trace_event_buffer_reserve()
Dtrace_events_synth.c438 struct trace_event_buffer fbuffer; in trace_event_raw_event_synth() local
469 entry = trace_event_buffer_reserve(&fbuffer, trace_file, in trace_event_raw_event_synth()
508 trace_event_buffer_commit(&fbuffer); in trace_event_raw_event_synth()
1585 trace_state->entry = trace_event_buffer_reserve(&trace_state->fbuffer, in __synth_event_trace_start()
1599 trace_event_buffer_commit(&trace_state->fbuffer); in __synth_event_trace_end()
Dtrace.c2839 static void output_printk(struct trace_event_buffer *fbuffer) in output_printk() argument
2851 event_call = fbuffer->trace_file->event_call; in output_printk()
2856 file = fbuffer->trace_file; in output_printk()
2859 !filter_match_preds(file->filter, fbuffer->entry))) in output_printk()
2862 event = &fbuffer->trace_file->event_call->event; in output_printk()
2866 iter->ent = fbuffer->entry; in output_printk()
2907 void trace_event_buffer_commit(struct trace_event_buffer *fbuffer) in trace_event_buffer_commit() argument
2910 struct trace_event_file *file = fbuffer->trace_file; in trace_event_buffer_commit()
2912 if (__event_trigger_test_discard(file, fbuffer->buffer, fbuffer->event, in trace_event_buffer_commit()
2913 fbuffer->entry, &tt)) in trace_event_buffer_commit()
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/Linux-v5.15/include/linux/
Dtrace_events.h301 void *trace_event_buffer_reserve(struct trace_event_buffer *fbuffer,
305 void trace_event_buffer_commit(struct trace_event_buffer *fbuffer);
541 struct trace_event_buffer fbuffer; member
/Linux-v5.15/include/trace/
Dtrace_events.h726 struct trace_event_buffer fbuffer; \
735 entry = trace_event_buffer_reserve(&fbuffer, trace_file, \
745 trace_event_buffer_commit(&fbuffer); \