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Searched refs:fbuffer (Results 1 – 8 of 8) sorted by relevance

/Linux-v5.10/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-v5.10/kernel/trace/
Dtrace_kprobe.c1378 struct trace_event_buffer fbuffer; in NOKPROBE_SYMBOL() local
1386 local_save_flags(fbuffer.flags); in NOKPROBE_SYMBOL()
1387 fbuffer.pc = preempt_count(); in NOKPROBE_SYMBOL()
1388 fbuffer.trace_file = trace_file; in NOKPROBE_SYMBOL()
1392 fbuffer.event = in NOKPROBE_SYMBOL()
1393 trace_event_buffer_lock_reserve(&fbuffer.buffer, trace_file, in NOKPROBE_SYMBOL()
1396 fbuffer.flags, fbuffer.pc); in NOKPROBE_SYMBOL()
1397 if (!fbuffer.event) in NOKPROBE_SYMBOL()
1400 fbuffer.regs = regs; in NOKPROBE_SYMBOL()
1401 entry = fbuffer.entry = ring_buffer_event_data(fbuffer.event); 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.c251 void *trace_event_buffer_reserve(struct trace_event_buffer *fbuffer, in trace_event_buffer_reserve() argument
261 local_save_flags(fbuffer->flags); in trace_event_buffer_reserve()
262 fbuffer->pc = preempt_count(); in trace_event_buffer_reserve()
270 fbuffer->pc--; in trace_event_buffer_reserve()
271 fbuffer->trace_file = trace_file; in trace_event_buffer_reserve()
273 fbuffer->event = in trace_event_buffer_reserve()
274 trace_event_buffer_lock_reserve(&fbuffer->buffer, trace_file, in trace_event_buffer_reserve()
276 fbuffer->flags, fbuffer->pc); in trace_event_buffer_reserve()
277 if (!fbuffer->event) in trace_event_buffer_reserve()
280 fbuffer->regs = NULL; in trace_event_buffer_reserve()
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Dtrace_events_synth.c437 struct trace_event_buffer fbuffer; in trace_event_raw_event_synth() local
468 entry = trace_event_buffer_reserve(&fbuffer, trace_file, in trace_event_raw_event_synth()
507 trace_event_buffer_commit(&fbuffer); in trace_event_raw_event_synth()
1483 trace_state->entry = trace_event_buffer_reserve(&trace_state->fbuffer, in __synth_event_trace_start()
1497 trace_event_buffer_commit(&trace_state->fbuffer); in __synth_event_trace_end()
Dtrace.c2769 static void output_printk(struct trace_event_buffer *fbuffer) in output_printk() argument
2781 event_call = fbuffer->trace_file->event_call; in output_printk()
2786 file = fbuffer->trace_file; in output_printk()
2789 !filter_match_preds(file->filter, fbuffer->entry))) in output_printk()
2792 event = &fbuffer->trace_file->event_call->event; in output_printk()
2796 iter->ent = fbuffer->entry; in output_printk()
2837 void trace_event_buffer_commit(struct trace_event_buffer *fbuffer) in trace_event_buffer_commit() argument
2840 output_printk(fbuffer); in trace_event_buffer_commit()
2843 ftrace_exports(fbuffer->event, TRACE_EXPORT_EVENT); in trace_event_buffer_commit()
2844 event_trigger_unlock_commit_regs(fbuffer->trace_file, fbuffer->buffer, in trace_event_buffer_commit()
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/Linux-v5.10/include/linux/
Dtrace_events.h240 void *trace_event_buffer_reserve(struct trace_event_buffer *fbuffer,
244 void trace_event_buffer_commit(struct trace_event_buffer *fbuffer);
439 struct trace_event_buffer fbuffer; member
/Linux-v5.10/include/trace/
Dtrace_events.h678 struct trace_event_buffer fbuffer; \
687 entry = trace_event_buffer_reserve(&fbuffer, trace_file, \
697 trace_event_buffer_commit(&fbuffer); \