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Searched refs:fbuffer (Results 1 – 13 of 13) sorted by relevance

/linux-6.15/drivers/video/fbdev/
H A Dplatinumfb.c532 volatile __u8 *fbuffer; in platinumfb_probe() local
585 fbuffer = pinfo->base_frame_buffer; in platinumfb_probe()
586 fbuffer[0x100000] = 0x34; in platinumfb_probe()
587 fbuffer[0x100008] = 0x0; in platinumfb_probe()
589 fbuffer[0x200000] = 0x56; in platinumfb_probe()
590 fbuffer[0x200008] = 0x0; in platinumfb_probe()
592 fbuffer[0x300000] = 0x78; in platinumfb_probe()
593 fbuffer[0x300008] = 0x0; in platinumfb_probe()
596 bank1 = fbuffer[0x100000] == 0x34; in platinumfb_probe()
597 bank2 = fbuffer[0x200000] == 0x56; in platinumfb_probe()
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/linux-6.15/kernel/trace/
H A Dtrace_syscalls.c297 struct trace_event_buffer fbuffer; in ftrace_syscall_enter() local
327 entry = trace_event_buffer_reserve(&fbuffer, trace_file, size); in ftrace_syscall_enter()
331 entry = ring_buffer_event_data(fbuffer.event); in ftrace_syscall_enter()
336 trace_event_buffer_commit(&fbuffer); in ftrace_syscall_enter()
345 struct trace_event_buffer fbuffer; in ftrace_syscall_exit() local
371 entry = trace_event_buffer_reserve(&fbuffer, trace_file, sizeof(*entry)); in ftrace_syscall_exit()
375 entry = ring_buffer_event_data(fbuffer.event); in ftrace_syscall_exit()
379 trace_event_buffer_commit(&fbuffer); in ftrace_syscall_exit()
H A Dtrace_fprobe.c183 struct trace_event_buffer fbuffer; in NOKPROBE_SYMBOL() local
194 entry = trace_event_buffer_reserve(&fbuffer, trace_file, in NOKPROBE_SYMBOL()
199 fbuffer.regs = ftrace_get_regs(fregs); in NOKPROBE_SYMBOL()
200 entry = fbuffer.entry = ring_buffer_event_data(fbuffer.event); in NOKPROBE_SYMBOL()
204 trace_event_buffer_commit(&fbuffer); in NOKPROBE_SYMBOL()
268 struct trace_event_buffer fbuffer; in NOKPROBE_SYMBOL() local
280 entry = trace_event_buffer_reserve(&fbuffer, trace_file, in NOKPROBE_SYMBOL()
285 fbuffer.regs = ftrace_get_regs(fregs); in NOKPROBE_SYMBOL()
286 entry = fbuffer.entry = ring_buffer_event_data(fbuffer.event); in NOKPROBE_SYMBOL()
291 trace_event_buffer_commit(&fbuffer); in NOKPROBE_SYMBOL()
H A 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()
H A Dtrace_eprobe.c423 struct trace_event_buffer fbuffer; in NOKPROBE_SYMBOL() local
434 entry = trace_event_buffer_reserve(&fbuffer, edata->file, in NOKPROBE_SYMBOL()
440 entry = fbuffer.entry = ring_buffer_event_data(fbuffer.event); in NOKPROBE_SYMBOL()
443 trace_event_buffer_commit(&fbuffer); in NOKPROBE_SYMBOL()
H A Dtrace_kprobe.c1454 struct trace_event_buffer fbuffer; in NOKPROBE_SYMBOL() local
1464 entry = trace_event_buffer_reserve(&fbuffer, trace_file, in NOKPROBE_SYMBOL()
1469 fbuffer.regs = regs; in NOKPROBE_SYMBOL()
1473 trace_event_buffer_commit(&fbuffer); in NOKPROBE_SYMBOL()
1518 struct trace_event_buffer fbuffer; in __kretprobe_trace_func() local
1529 entry = trace_event_buffer_reserve(&fbuffer, trace_file, in __kretprobe_trace_func()
1534 fbuffer.regs = regs; in __kretprobe_trace_func()
1539 trace_event_buffer_commit(&fbuffer); in __kretprobe_trace_func()
H A Dtrace_events.c641 void *trace_event_buffer_reserve(struct trace_event_buffer *fbuffer, in trace_event_buffer_reserve() argument
657 fbuffer->trace_ctx = tracing_gen_ctx_dec(); in trace_event_buffer_reserve()
658 fbuffer->trace_file = trace_file; in trace_event_buffer_reserve()
660 fbuffer->event = in trace_event_buffer_reserve()
661 trace_event_buffer_lock_reserve(&fbuffer->buffer, trace_file, in trace_event_buffer_reserve()
663 fbuffer->trace_ctx); in trace_event_buffer_reserve()
664 if (!fbuffer->event) in trace_event_buffer_reserve()
667 fbuffer->regs = NULL; in trace_event_buffer_reserve()
668 fbuffer->entry = ring_buffer_event_data(fbuffer->event); in trace_event_buffer_reserve()
669 return fbuffer->entry; in trace_event_buffer_reserve()
H A Dtrace_events_synth.c504 struct trace_event_buffer fbuffer; in trace_event_raw_event_synth() local
541 entry = trace_event_buffer_reserve(&fbuffer, trace_file, in trace_event_raw_event_synth()
586 trace_event_buffer_commit(&fbuffer); in trace_event_raw_event_synth()
1700 trace_state->entry = trace_event_buffer_reserve(&trace_state->fbuffer, in __synth_event_trace_start()
1714 trace_event_buffer_commit(&trace_state->fbuffer); in __synth_event_trace_end()
H A Dtrace.c2774 event_call = fbuffer->trace_file->event_call; in output_printk()
2779 file = fbuffer->trace_file; in output_printk()
2782 !filter_match_preds(file->filter, fbuffer->entry))) in output_printk()
2785 event = &fbuffer->trace_file->event_call->event; in output_printk()
2789 iter->ent = fbuffer->entry; in output_printk()
2830 struct trace_event_file *file = fbuffer->trace_file; in trace_event_buffer_commit()
2832 if (__event_trigger_test_discard(file, fbuffer->buffer, fbuffer->event, in trace_event_buffer_commit()
2833 fbuffer->entry, &tt)) in trace_event_buffer_commit()
2837 output_printk(fbuffer); in trace_event_buffer_commit()
2840 ftrace_exports(fbuffer->event, TRACE_EXPORT_EVENT); in trace_event_buffer_commit()
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H A Dtrace_uprobe.c1004 struct trace_event_buffer fbuffer; in __uprobe_trace_func() local
1016 entry = trace_event_buffer_reserve(&fbuffer, trace_file, size); in __uprobe_trace_func()
1031 trace_event_buffer_commit(&fbuffer); in __uprobe_trace_func()
/linux-6.15/include/trace/
H A Dtrace_custom_events.h147 struct trace_event_buffer fbuffer; \
156 entry = trace_event_buffer_reserve(&fbuffer, trace_file, \
166 trace_event_buffer_commit(&fbuffer); \
H A Dtrace_events.h410 struct trace_event_buffer fbuffer; \
419 entry = trace_event_buffer_reserve(&fbuffer, trace_file, \
429 trace_event_buffer_commit(&fbuffer); \
/linux-6.15/include/linux/
H A Dtrace_events.h311 void *trace_event_buffer_reserve(struct trace_event_buffer *fbuffer,
315 void trace_event_buffer_commit(struct trace_event_buffer *fbuffer);
561 struct trace_event_buffer fbuffer; member