1679 	if (trace_seq_used(s) <= s->seq.readpos)  in trace_seq_to_buffer()
1682 	len = trace_seq_used(s) - s->seq.readpos;  in trace_seq_to_buffer()
1685 	memcpy(buf, s->buffer + s->seq.readpos, cnt);  in trace_seq_to_buffer()
1687 	s->seq.readpos += cnt;  in trace_seq_to_buffer()
2869 	trace_seq_init(&iter->seq);  in output_printk()
2872 	trace_seq_putc(&iter->seq, 0);  in output_printk()
2873 	printk("%s", iter->seq.buffer);  in output_printk()
3730 	struct seq_buf *seq = &s->seq;  in show_buffer()  local
3732 	seq_buf_terminate(seq);  in show_buffer()
3734 	return seq->buffer;  in show_buffer()
3845 		trace_seq_vprintf(&iter->seq, iter->fmt, ap);  in trace_check_vprintf()
3854 		if (iter->seq.full) {  in trace_check_vprintf()
3876 			      fmt, show_buffer(&iter->seq))) {  in trace_check_vprintf()
3893 				trace_seq_printf(&iter->seq, "(0x%px)", str);  in trace_check_vprintf()
3895 				trace_seq_printf(&iter->seq, "(0x%px:%s)",  in trace_check_vprintf()
3904 			trace_seq_printf(&iter->seq, iter->fmt, len, str);  in trace_check_vprintf()
3906 			trace_seq_printf(&iter->seq, iter->fmt, str);  in trace_check_vprintf()
3912 		trace_seq_vprintf(&iter->seq, p, ap);  in trace_check_vprintf()
4329 		seq_print_ip_sym(&iter->seq, data->critical_start, sym_flags);  in print_trace_header()
4330 		trace_print_seq(m, &iter->seq);  in print_trace_header()
4332 		seq_print_ip_sym(&iter->seq, data->critical_end, sym_flags);  in print_trace_header()
4333 		trace_print_seq(m, &iter->seq);  in print_trace_header()
4342 	struct trace_seq *s = &iter->seq;  in test_cpu_buff_start()
4370 	struct trace_seq *s = &iter->seq;  in print_trace_fmt()
4402 	struct trace_seq *s = &iter->seq;  in print_raw_fmt()
4427 	struct trace_seq *s = &iter->seq;  in print_hex_fmt()
4457 	struct trace_seq *s = &iter->seq;  in print_bin_fmt()
4518 			trace_seq_printf(&iter->seq, "CPU:%d [LOST EVENTS]\n",  in print_trace_line()
4521 			trace_seq_printf(&iter->seq, "CPU:%d [LOST %lu EVENTS]\n",  in print_trace_line()
4523 		if (trace_seq_has_overflowed(&iter->seq))  in print_trace_line()
4679 		ret = trace_print_seq(m, &iter->seq);  in s_show()
4687 			iter->seq.full = 0;  in s_show()
4688 			trace_seq_puts(&iter->seq, "[LINE TOO BIG]\n");  in s_show()
4690 		ret = trace_print_seq(m, &iter->seq);  in s_show()
6648 	trace_seq_init(&iter->seq);  in tracing_open_pipe()
6796 	sret = trace_seq_to_user(&iter->seq, ubuf, cnt);  in tracing_read_pipe()
6800 	trace_seq_init(&iter->seq);  in tracing_read_pipe()
6823 	memset(&iter->seq, 0,  in tracing_read_pipe()
6825 	       offsetof(struct trace_iterator, seq));  in tracing_read_pipe()
6827 	trace_seq_init(&iter->seq);  in tracing_read_pipe()
6834 		int save_len = iter->seq.seq.len;  in tracing_read_pipe()
6845 				iter->seq.full = 0;  in tracing_read_pipe()
6846 				trace_seq_puts(&iter->seq, "[LINE TOO BIG]\n");  in tracing_read_pipe()
6852 			iter->seq.seq.len = save_len;  in tracing_read_pipe()
6858 		if (trace_seq_used(&iter->seq) >= cnt)  in tracing_read_pipe()
6866 		WARN_ONCE(iter->seq.full, "full flag set for trace type %d",  in tracing_read_pipe()
6873 	sret = trace_seq_to_user(&iter->seq, ubuf, cnt);  in tracing_read_pipe()
6874 	if (iter->seq.seq.readpos >= trace_seq_used(&iter->seq))  in tracing_read_pipe()
6875 		trace_seq_init(&iter->seq);  in tracing_read_pipe()
6905 		save_len = iter->seq.seq.len;  in tracing_fill_pipe_page()
6908 		if (trace_seq_has_overflowed(&iter->seq)) {  in tracing_fill_pipe_page()
6909 			iter->seq.seq.len = save_len;  in tracing_fill_pipe_page()
6919 			iter->seq.seq.len = save_len;  in tracing_fill_pipe_page()
6923 		count = trace_seq_used(&iter->seq) - save_len;  in tracing_fill_pipe_page()
6926 			iter->seq.seq.len = save_len;  in tracing_fill_pipe_page()
6997 		ret = trace_seq_to_buffer(&iter->seq,  in tracing_splice_read_pipe()
6999 					  trace_seq_used(&iter->seq));  in tracing_splice_read_pipe()
7005 		spd.partial[i].len = trace_seq_used(&iter->seq);  in tracing_splice_read_pipe()
7007 		trace_seq_init(&iter->seq);  in tracing_splice_read_pipe()
9970 	if (s->seq.len >= TRACE_MAX_PRINT)  in trace_printk_seq()
9971 		s->seq.len = TRACE_MAX_PRINT;  in trace_printk_seq()
9978 	if (WARN_ON_ONCE(s->seq.len >= s->seq.size))  in trace_printk_seq()
9979 		s->seq.len = s->seq.size - 1;  in trace_printk_seq()
9982 	s->buffer[s->seq.len] = 0;  in trace_printk_seq()
10114 		trace_printk_seq(&iter.seq);  in ftrace_dump()