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26f7227b SH |
1 | /* |
2 | * Simple trace backend | |
3 | * | |
4 | * Copyright IBM, Corp. 2010 | |
5 | * | |
6 | * This work is licensed under the terms of the GNU GPL, version 2. See | |
7 | * the COPYING file in the top-level directory. | |
8 | * | |
9 | */ | |
10 | ||
edb47ec4 L |
11 | #ifndef TRACE_SIMPLE_H |
12 | #define TRACE_SIMPLE_H | |
26f7227b SH |
13 | |
14 | #include <stdint.h> | |
22890ab5 PS |
15 | #include <stdbool.h> |
16 | #include <stdio.h> | |
26f7227b SH |
17 | |
18 | typedef uint64_t TraceEventID; | |
19 | ||
22890ab5 PS |
20 | typedef struct { |
21 | const char *tp_name; | |
22 | bool state; | |
23 | } TraceEvent; | |
24 | ||
26f7227b SH |
25 | void trace0(TraceEventID event); |
26 | void trace1(TraceEventID event, uint64_t x1); | |
27 | void trace2(TraceEventID event, uint64_t x1, uint64_t x2); | |
28 | void trace3(TraceEventID event, uint64_t x1, uint64_t x2, uint64_t x3); | |
29 | void trace4(TraceEventID event, uint64_t x1, uint64_t x2, uint64_t x3, uint64_t x4); | |
30 | void trace5(TraceEventID event, uint64_t x1, uint64_t x2, uint64_t x3, uint64_t x4, uint64_t x5); | |
31 | void trace6(TraceEventID event, uint64_t x1, uint64_t x2, uint64_t x3, uint64_t x4, uint64_t x5, uint64_t x6); | |
0b2c5088 | 32 | void st_print_trace(FILE *stream, fprintf_function stream_printf); |
0b2c5088 | 33 | void st_print_trace_file_status(FILE *stream, fprintf_function stream_printf); |
c5ceb523 SH |
34 | void st_set_trace_file_enabled(bool enable); |
35 | bool st_set_trace_file(const char *file); | |
36 | void st_flush_trace_buffer(void); | |
26f7227b | 37 | |
edb47ec4 | 38 | #endif /* TRACE_SIMPLE_H */ |