45 lines
1.2 KiB
C
Executable File
45 lines
1.2 KiB
C
Executable File
/* SPDX-License-Identifier: GPL-2.0 */
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#undef TRACE_SYSTEM
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#define TRACE_SYSTEM samsung
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#if !defined(_TRACE_SAMSUNG_H) || defined(TRACE_HEADER_MULTI_READ)
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#define _TRACE_SAMSUNG_H
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#include <linux/tracepoint.h>
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TRACE_EVENT(tracing_mark_write,
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TP_PROTO(int pid, const char *name, unsigned int type, int value),
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TP_ARGS(pid, name, type, value),
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TP_STRUCT__entry(
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__field(int, pid)
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__string(trace_name, name)
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__field(unsigned int, trace_type)
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__field(int, value)
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),
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TP_fast_assign(
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__entry->pid = pid;
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__assign_str(trace_name, name);
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__entry->trace_type = type;
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__entry->value = value;
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),
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TP_printk("%c|%d|%s|%d", __entry->trace_type,
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__entry->pid, __get_str(trace_name), __entry->value)
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)
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#endif /* _TRACE_SAMSUNG_H */
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#define TRACING_MARK_BUF_SIZE 256
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#define tracing_mark_begin(fmt, args...) \
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do { \
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char buf[TRACING_MARK_BUF_SIZE]; \
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if (!trace_tracing_mark_write_enabled()) \
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break; \
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snprintf(buf, TRACING_MARK_BUF_SIZE, fmt, ##args); \
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trace_tracing_mark_write(current->tgid, buf, 'B', 0); \
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} while (0)
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#define tracing_mark_end() \
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trace_tracing_mark_write(current->tgid, "", 'E', 0)
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/* This part must be outside protection */
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#include <trace/define_trace.h>
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