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-rw-r--r--tools/perf/util/trace-parse-events.h273
1 files changed, 0 insertions, 273 deletions
diff --git a/tools/perf/util/trace-parse-events.h b/tools/perf/util/trace-parse-events.h
deleted file mode 100644
index 794ec15ef084..000000000000
--- a/tools/perf/util/trace-parse-events.h
+++ /dev/null
@@ -1,273 +0,0 @@
1#ifndef __PERF_TRACE_EVENTS_H
2#define __PERF_TRACE_EVENTS_H
3
4#include <stdbool.h>
5#include <unistd.h>
6
7#define __unused __attribute__((unused))
8
9
10#ifndef PAGE_MASK
11#define PAGE_MASK (page_size - 1)
12#endif
13
14enum {
15 RINGBUF_TYPE_PADDING = 29,
16 RINGBUF_TYPE_TIME_EXTEND = 30,
17 RINGBUF_TYPE_TIME_STAMP = 31,
18};
19
20#ifndef TS_SHIFT
21#define TS_SHIFT 27
22#endif
23
24#define NSECS_PER_SEC 1000000000ULL
25#define NSECS_PER_USEC 1000ULL
26
27enum format_flags {
28 FIELD_IS_ARRAY = 1,
29 FIELD_IS_POINTER = 2,
30 FIELD_IS_SIGNED = 4,
31 FIELD_IS_STRING = 8,
32 FIELD_IS_DYNAMIC = 16,
33 FIELD_IS_FLAG = 32,
34 FIELD_IS_SYMBOLIC = 64,
35};
36
37struct format_field {
38 struct format_field *next;
39 char *type;
40 char *name;
41 int offset;
42 int size;
43 unsigned long flags;
44};
45
46struct format {
47 int nr_common;
48 int nr_fields;
49 struct format_field *common_fields;
50 struct format_field *fields;
51};
52
53struct print_arg_atom {
54 char *atom;
55};
56
57struct print_arg_string {
58 char *string;
59 int offset;
60};
61
62struct print_arg_field {
63 char *name;
64 struct format_field *field;
65};
66
67struct print_flag_sym {
68 struct print_flag_sym *next;
69 char *value;
70 char *str;
71};
72
73struct print_arg_typecast {
74 char *type;
75 struct print_arg *item;
76};
77
78struct print_arg_flags {
79 struct print_arg *field;
80 char *delim;
81 struct print_flag_sym *flags;
82};
83
84struct print_arg_symbol {
85 struct print_arg *field;
86 struct print_flag_sym *symbols;
87};
88
89struct print_arg;
90
91struct print_arg_op {
92 char *op;
93 int prio;
94 struct print_arg *left;
95 struct print_arg *right;
96};
97
98struct print_arg_func {
99 char *name;
100 struct print_arg *args;
101};
102
103enum print_arg_type {
104 PRINT_NULL,
105 PRINT_ATOM,
106 PRINT_FIELD,
107 PRINT_FLAGS,
108 PRINT_SYMBOL,
109 PRINT_TYPE,
110 PRINT_STRING,
111 PRINT_OP,
112};
113
114struct print_arg {
115 struct print_arg *next;
116 enum print_arg_type type;
117 union {
118 struct print_arg_atom atom;
119 struct print_arg_field field;
120 struct print_arg_typecast typecast;
121 struct print_arg_flags flags;
122 struct print_arg_symbol symbol;
123 struct print_arg_func func;
124 struct print_arg_string string;
125 struct print_arg_op op;
126 };
127};
128
129struct print_fmt {
130 char *format;
131 struct print_arg *args;
132};
133
134struct event {
135 struct event *next;
136 char *name;
137 int id;
138 int flags;
139 struct format format;
140 struct print_fmt print_fmt;
141 char *system;
142};
143
144enum {
145 EVENT_FL_ISFTRACE = 0x01,
146 EVENT_FL_ISPRINT = 0x02,
147 EVENT_FL_ISBPRINT = 0x04,
148 EVENT_FL_ISFUNC = 0x08,
149 EVENT_FL_ISFUNCENT = 0x10,
150 EVENT_FL_ISFUNCRET = 0x20,
151
152 EVENT_FL_FAILED = 0x80000000
153};
154
155struct record {
156 unsigned long long ts;
157 int size;
158 void *data;
159};
160
161struct record *trace_peek_data(int cpu);
162struct record *trace_read_data(int cpu);
163
164void parse_set_info(int nr_cpus, int long_sz);
165
166ssize_t trace_report(int fd, bool repipe);
167
168void *malloc_or_die(unsigned int size);
169
170void parse_cmdlines(char *file, int size);
171void parse_proc_kallsyms(char *file, unsigned int size);
172void parse_ftrace_printk(char *file, unsigned int size);
173
174void print_funcs(void);
175void print_printk(void);
176
177int parse_ftrace_file(char *buf, unsigned long size);
178int parse_event_file(char *buf, unsigned long size, char *sys);
179void print_trace_event(int cpu, void *data, int size);
180
181extern int file_bigendian;
182extern int host_bigendian;
183
184int bigendian(void);
185
186static inline unsigned short __data2host2(unsigned short data)
187{
188 unsigned short swap;
189
190 if (host_bigendian == file_bigendian)
191 return data;
192
193 swap = ((data & 0xffULL) << 8) |
194 ((data & (0xffULL << 8)) >> 8);
195
196 return swap;
197}
198
199static inline unsigned int __data2host4(unsigned int data)
200{
201 unsigned int swap;
202
203 if (host_bigendian == file_bigendian)
204 return data;
205
206 swap = ((data & 0xffULL) << 24) |
207 ((data & (0xffULL << 8)) << 8) |
208 ((data & (0xffULL << 16)) >> 8) |
209 ((data & (0xffULL << 24)) >> 24);
210
211 return swap;
212}
213
214static inline unsigned long long __data2host8(unsigned long long data)
215{
216 unsigned long long swap;
217
218 if (host_bigendian == file_bigendian)
219 return data;
220
221 swap = ((data & 0xffULL) << 56) |
222 ((data & (0xffULL << 8)) << 40) |
223 ((data & (0xffULL << 16)) << 24) |
224 ((data & (0xffULL << 24)) << 8) |
225 ((data & (0xffULL << 32)) >> 8) |
226 ((data & (0xffULL << 40)) >> 24) |
227 ((data & (0xffULL << 48)) >> 40) |
228 ((data & (0xffULL << 56)) >> 56);
229
230 return swap;
231}
232
233#define data2host2(ptr) __data2host2(*(unsigned short *)ptr)
234#define data2host4(ptr) __data2host4(*(unsigned int *)ptr)
235#define data2host8(ptr) ({ \
236 unsigned long long __val; \
237 \
238 memcpy(&__val, (ptr), sizeof(unsigned long long)); \
239 __data2host8(__val); \
240})
241
242extern int header_page_ts_offset;
243extern int header_page_ts_size;
244extern int header_page_size_offset;
245extern int header_page_size_size;
246extern int header_page_data_offset;
247extern int header_page_data_size;
248
249extern bool latency_format;
250
251int trace_parse_common_type(void *data);
252int trace_parse_common_pid(void *data);
253int parse_common_pc(void *data);
254int parse_common_flags(void *data);
255int parse_common_lock_depth(void *data);
256struct event *trace_find_event(int id);
257struct event *trace_find_next_event(struct event *event);
258unsigned long long read_size(void *ptr, int size);
259unsigned long long
260raw_field_value(struct event *event, const char *name, void *data);
261void *raw_field_ptr(struct event *event, const char *name, void *data);
262unsigned long long eval_flag(const char *flag);
263
264/* taken from kernel/trace/trace.h */
265enum trace_flag_type {
266 TRACE_FLAG_IRQS_OFF = 0x01,
267 TRACE_FLAG_IRQS_NOSUPPORT = 0x02,
268 TRACE_FLAG_NEED_RESCHED = 0x04,
269 TRACE_FLAG_HARDIRQ = 0x08,
270 TRACE_FLAG_SOFTIRQ = 0x10,
271};
272
273#endif /* __PERF_TRACE_EVENTS_H */
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