lib/librte_eal/include/rte_eal_trace.h

   1 /* SPDX-License-Identifier: BSD-3-Clause
   2  * Copyright(C) 2020 Marvell International Ltd.
   3  */
   4
   5 #ifndef _RTE_EAL_TRACE_H_
   6 #define _RTE_EAL_TRACE_H_
   7
   8 /**
   9  * @file
  10  *
  11  * API for EAL trace support
  12  */
  13
  14 #ifdef __cplusplus
  15 extern "C" {
  16 #endif
  17
  18 #include <rte_alarm.h>
  19 #include <rte_trace_point.h>
  20
  21 /* Generic */
  22 RTE_TRACE_POINT(
  23         rte_eal_trace_generic_void,
  24         RTE_TRACE_POINT_ARGS(void),
  25 )
  26
  27 RTE_TRACE_POINT(
  28         rte_eal_trace_generic_u64,
  29         RTE_TRACE_POINT_ARGS(uint64_t in),
  30         rte_trace_point_emit_u64(in);
  31 )
  32
  33 RTE_TRACE_POINT(
  34         rte_eal_trace_generic_u32,
  35         RTE_TRACE_POINT_ARGS(uint32_t in),
  36         rte_trace_point_emit_u32(in);
  37 )
  38
  39 RTE_TRACE_POINT(
  40         rte_eal_trace_generic_u16,
  41         RTE_TRACE_POINT_ARGS(uint16_t in),
  42         rte_trace_point_emit_u16(in);
  43 )
  44
  45 RTE_TRACE_POINT(
  46         rte_eal_trace_generic_u8,
  47         RTE_TRACE_POINT_ARGS(uint8_t in),
  48         rte_trace_point_emit_u8(in);
  49 )
  50
  51 RTE_TRACE_POINT(
  52         rte_eal_trace_generic_i64,
  53         RTE_TRACE_POINT_ARGS(int64_t in),
  54         rte_trace_point_emit_i64(in);
  55 )
  56
  57 RTE_TRACE_POINT(
  58         rte_eal_trace_generic_i32,
  59         RTE_TRACE_POINT_ARGS(int32_t in),
  60         rte_trace_point_emit_i32(in);
  61 )
  62
  63 RTE_TRACE_POINT(
  64         rte_eal_trace_generic_i16,
  65         RTE_TRACE_POINT_ARGS(int16_t in),
  66         rte_trace_point_emit_i16(in);
  67 )
  68
  69 RTE_TRACE_POINT(
  70         rte_eal_trace_generic_i8,
  71         RTE_TRACE_POINT_ARGS(int8_t in),
  72         rte_trace_point_emit_i8(in);
  73 )
  74
  75 RTE_TRACE_POINT(
  76         rte_eal_trace_generic_int,
  77         RTE_TRACE_POINT_ARGS(int in),
  78         rte_trace_point_emit_int(in);
  79 )
  80
  81 RTE_TRACE_POINT(
  82         rte_eal_trace_generic_long,
  83         RTE_TRACE_POINT_ARGS(long in),
  84         rte_trace_point_emit_long(in);
  85 )
  86
  87 RTE_TRACE_POINT(
  88         rte_eal_trace_generic_float,
  89         RTE_TRACE_POINT_ARGS(float in),
  90         rte_trace_point_emit_float(in);
  91 )
  92
  93 RTE_TRACE_POINT(
  94         rte_eal_trace_generic_double,
  95         RTE_TRACE_POINT_ARGS(double in),
  96         rte_trace_point_emit_double(in);
  97 )
  98
  99 RTE_TRACE_POINT(
 100         rte_eal_trace_generic_ptr,
 101         RTE_TRACE_POINT_ARGS(const void *ptr),
 102         rte_trace_point_emit_ptr(ptr);
 103 )
 104
 105 RTE_TRACE_POINT(
 106         rte_eal_trace_generic_str,
 107         RTE_TRACE_POINT_ARGS(const char *str),
 108         rte_trace_point_emit_string(str);
 109 )
 110
 111 RTE_TRACE_POINT(
 112         rte_eal_trace_generic_func,
 113         RTE_TRACE_POINT_ARGS(const char *func),
 114         rte_trace_point_emit_string(func);
 115 )
 116
 117 #define RTE_EAL_TRACE_GENERIC_FUNC rte_eal_trace_generic_func(__func__)
 118
 119 /* Alarm */
 120 RTE_TRACE_POINT(
 121         rte_eal_trace_alarm_set,
 122         RTE_TRACE_POINT_ARGS(uint64_t us, rte_eal_alarm_callback cb_fn,
 123                 void *cb_arg, int rc),
 124         rte_trace_point_emit_u64(us);
 125         rte_trace_point_emit_ptr(cb_fn);
 126         rte_trace_point_emit_ptr(cb_arg);
 127         rte_trace_point_emit_int(rc);
 128 )
 129
 130 RTE_TRACE_POINT(
 131         rte_eal_trace_alarm_cancel,
 132         RTE_TRACE_POINT_ARGS(rte_eal_alarm_callback cb_fn, void *cb_arg,
 133                 int count),
 134         rte_trace_point_emit_ptr(cb_fn);
 135         rte_trace_point_emit_ptr(cb_arg);
 136         rte_trace_point_emit_int(count);
 137 )
 138
 139 /* Memory */
 140 RTE_TRACE_POINT(
 141         rte_eal_trace_mem_zmalloc,
 142         RTE_TRACE_POINT_ARGS(const char *type, size_t size, unsigned int align,
 143                 int socket, void *ptr),
 144         rte_trace_point_emit_string(type);
 145         rte_trace_point_emit_long(size);
 146         rte_trace_point_emit_u32(align);
 147         rte_trace_point_emit_int(socket);
 148         rte_trace_point_emit_ptr(ptr);
 149 )
 150
 151 RTE_TRACE_POINT(
 152         rte_eal_trace_mem_malloc,
 153         RTE_TRACE_POINT_ARGS(const char *type, size_t size, unsigned int align,
 154                 int socket, void *ptr),
 155         rte_trace_point_emit_string(type);
 156         rte_trace_point_emit_long(size);
 157         rte_trace_point_emit_u32(align);
 158         rte_trace_point_emit_int(socket);
 159         rte_trace_point_emit_ptr(ptr);
 160 )
 161
 162 RTE_TRACE_POINT(
 163         rte_eal_trace_mem_realloc,
 164         RTE_TRACE_POINT_ARGS(size_t size, unsigned int align, int socket,
 165                 void *ptr),
 166         rte_trace_point_emit_long(size);
 167         rte_trace_point_emit_u32(align);
 168         rte_trace_point_emit_int(socket);
 169         rte_trace_point_emit_ptr(ptr);
 170 )
 171
 172 RTE_TRACE_POINT(
 173         rte_eal_trace_mem_free,
 174         RTE_TRACE_POINT_ARGS(void *ptr),
 175         rte_trace_point_emit_ptr(ptr);
 176 )
 177
 178 /* Memzone */
 179 RTE_TRACE_POINT(
 180         rte_eal_trace_memzone_reserve,
 181         RTE_TRACE_POINT_ARGS(const char *name, size_t len, int socket_id,
 182                 unsigned int flags, unsigned int align, unsigned int bound,
 183                 const void *mz),
 184         rte_trace_point_emit_string(name);
 185         rte_trace_point_emit_long(len);
 186         rte_trace_point_emit_int(socket_id);
 187         rte_trace_point_emit_u32(flags);
 188         rte_trace_point_emit_u32(align);
 189         rte_trace_point_emit_u32(bound);
 190         rte_trace_point_emit_ptr(mz);
 191 )
 192
 193 RTE_TRACE_POINT(
 194         rte_eal_trace_memzone_lookup,
 195         RTE_TRACE_POINT_ARGS(const char *name, const void *memzone),
 196         rte_trace_point_emit_string(name);
 197         rte_trace_point_emit_ptr(memzone);
 198 )
 199
 200 RTE_TRACE_POINT(
 201         rte_eal_trace_memzone_free,
 202         RTE_TRACE_POINT_ARGS(const char *name, void *addr, int rc),
 203         rte_trace_point_emit_string(name);
 204         rte_trace_point_emit_ptr(addr);
 205         rte_trace_point_emit_int(rc);
 206 )
 207
 208 /* Thread */
 209 RTE_TRACE_POINT(
 210         rte_eal_trace_thread_remote_launch,
 211         RTE_TRACE_POINT_ARGS(int (*f)(void *), void *arg,
 212                 unsigned int slave_id, int rc),
 213         rte_trace_point_emit_ptr(f);
 214         rte_trace_point_emit_ptr(arg);
 215         rte_trace_point_emit_u32(slave_id);
 216         rte_trace_point_emit_int(rc);
 217 )
 218 RTE_TRACE_POINT(
 219         rte_eal_trace_thread_lcore_ready,
 220         RTE_TRACE_POINT_ARGS(unsigned int lcore_id, const char *cpuset),
 221         rte_trace_point_emit_u32(lcore_id);
 222         rte_trace_point_emit_string(cpuset);
 223 )
 224
 225 #ifdef __cplusplus
 226 }
 227 #endif
 228
 229 #endif /* _RTE_EAL_TRACE_H_ */