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a155-U-u1/kernel-5.10/drivers/misc/mediatek/include/mt-plat/slog.h
2024-03-11 06:53:12 +11:00

43 lines
816 B
C

// SPDX-License-Identifier: GPL-2.0
/*
* Copyright (C) 2015 MediaTek Inc.
*/
#undef TRACE_SYSTEM
#define TRACE_SYSTEM slog
#if !defined(_TRACE_SLOG_H) || defined(TRACE_HEADER_MULTI_READ)
#define _TRACE_SLOG_H
#include <linux/tracepoint.h>
#define SLOG_MSG_MAX (256)
TRACE_EVENT(slog,
TP_PROTO(struct va_format *vaf),
TP_ARGS(vaf),
TP_STRUCT__entry(
__dynamic_array(char, msg, SLOG_MSG_MAX)
),
TP_fast_assign(vsnprintf(__get_dynamic_array(msg),
SLOG_MSG_MAX,
vaf->fmt,
*vaf->va);
),
TP_printk("%s", __get_str(msg))
);
#endif /* if !defined(_TRACE_SLOG_H) || defined(TRACE_HEADER_MULTI_READ) */
/* This part must be outside protection */
#undef TRACE_INCLUDE_PATH
#define TRACE_INCLUDE_PATH .
#undef TRACE_INCLUDE_FILE
#define TRACE_INCLUDE_FILE slog
#include <trace/define_trace.h>