lib/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_interrupts.h>
  20 #include <rte_trace_point.h>
  21
  22 #include "eal_interrupts.h"
  23
  24 /* Alarm */
  25 RTE_TRACE_POINT(
  26         rte_eal_trace_alarm_set,
  27         RTE_TRACE_POINT_ARGS(uint64_t us, rte_eal_alarm_callback cb_fn,
  28                 void *cb_arg, int rc),
  29         rte_trace_point_emit_u64(us);
  30         rte_trace_point_emit_ptr(cb_fn);
  31         rte_trace_point_emit_ptr(cb_arg);
  32         rte_trace_point_emit_int(rc);
  33 )
  34
  35 RTE_TRACE_POINT(
  36         rte_eal_trace_alarm_cancel,
  37         RTE_TRACE_POINT_ARGS(rte_eal_alarm_callback cb_fn, void *cb_arg,
  38                 int count),
  39         rte_trace_point_emit_ptr(cb_fn);
  40         rte_trace_point_emit_ptr(cb_arg);
  41         rte_trace_point_emit_int(count);
  42 )
  43
  44 /* Generic */
  45 RTE_TRACE_POINT(
  46         rte_eal_trace_generic_void,
  47         RTE_TRACE_POINT_ARGS(void),
  48 )
  49
  50 RTE_TRACE_POINT(
  51         rte_eal_trace_generic_u64,
  52         RTE_TRACE_POINT_ARGS(uint64_t in),
  53         rte_trace_point_emit_u64(in);
  54 )
  55
  56 RTE_TRACE_POINT(
  57         rte_eal_trace_generic_u32,
  58         RTE_TRACE_POINT_ARGS(uint32_t in),
  59         rte_trace_point_emit_u32(in);
  60 )
  61
  62 RTE_TRACE_POINT(
  63         rte_eal_trace_generic_u16,
  64         RTE_TRACE_POINT_ARGS(uint16_t in),
  65         rte_trace_point_emit_u16(in);
  66 )
  67
  68 RTE_TRACE_POINT(
  69         rte_eal_trace_generic_u8,
  70         RTE_TRACE_POINT_ARGS(uint8_t in),
  71         rte_trace_point_emit_u8(in);
  72 )
  73
  74 RTE_TRACE_POINT(
  75         rte_eal_trace_generic_i64,
  76         RTE_TRACE_POINT_ARGS(int64_t in),
  77         rte_trace_point_emit_i64(in);
  78 )
  79
  80 RTE_TRACE_POINT(
  81         rte_eal_trace_generic_i32,
  82         RTE_TRACE_POINT_ARGS(int32_t in),
  83         rte_trace_point_emit_i32(in);
  84 )
  85
  86 RTE_TRACE_POINT(
  87         rte_eal_trace_generic_i16,
  88         RTE_TRACE_POINT_ARGS(int16_t in),
  89         rte_trace_point_emit_i16(in);
  90 )
  91
  92 RTE_TRACE_POINT(
  93         rte_eal_trace_generic_i8,
  94         RTE_TRACE_POINT_ARGS(int8_t in),
  95         rte_trace_point_emit_i8(in);
  96 )
  97
  98 RTE_TRACE_POINT(
  99         rte_eal_trace_generic_int,
 100         RTE_TRACE_POINT_ARGS(int in),
 101         rte_trace_point_emit_int(in);
 102 )
 103
 104 RTE_TRACE_POINT(
 105         rte_eal_trace_generic_long,
 106         RTE_TRACE_POINT_ARGS(long in),
 107         rte_trace_point_emit_long(in);
 108 )
 109
 110 RTE_TRACE_POINT(
 111         rte_eal_trace_generic_float,
 112         RTE_TRACE_POINT_ARGS(float in),
 113         rte_trace_point_emit_float(in);
 114 )
 115
 116 RTE_TRACE_POINT(
 117         rte_eal_trace_generic_double,
 118         RTE_TRACE_POINT_ARGS(double in),
 119         rte_trace_point_emit_double(in);
 120 )
 121
 122 RTE_TRACE_POINT(
 123         rte_eal_trace_generic_ptr,
 124         RTE_TRACE_POINT_ARGS(const void *ptr),
 125         rte_trace_point_emit_ptr(ptr);
 126 )
 127
 128 RTE_TRACE_POINT(
 129         rte_eal_trace_generic_str,
 130         RTE_TRACE_POINT_ARGS(const char *str),
 131         rte_trace_point_emit_string(str);
 132 )
 133
 134 RTE_TRACE_POINT(
 135         rte_eal_trace_generic_size_t,
 136         RTE_TRACE_POINT_ARGS(size_t sz),
 137         rte_trace_point_emit_size_t(sz);
 138 )
 139
 140 RTE_TRACE_POINT(
 141         rte_eal_trace_generic_func,
 142         RTE_TRACE_POINT_ARGS(const char *func),
 143         rte_trace_point_emit_string(func);
 144 )
 145
 146 #define RTE_EAL_TRACE_GENERIC_FUNC rte_eal_trace_generic_func(__func__)
 147
 148 /* Interrupt */
 149 RTE_TRACE_POINT(
 150         rte_eal_trace_intr_callback_register,
 151         RTE_TRACE_POINT_ARGS(const struct rte_intr_handle *handle,
 152                 rte_intr_callback_fn cb, void *cb_arg, int rc),
 153         rte_trace_point_emit_int(rc);
 154         rte_trace_point_emit_int(handle->vfio_dev_fd);
 155         rte_trace_point_emit_int(handle->fd);
 156         rte_trace_point_emit_int(handle->type);
 157         rte_trace_point_emit_u32(handle->max_intr);
 158         rte_trace_point_emit_u32(handle->nb_efd);
 159         rte_trace_point_emit_ptr(cb);
 160         rte_trace_point_emit_ptr(cb_arg);
 161 )
 162 RTE_TRACE_POINT(
 163         rte_eal_trace_intr_callback_unregister,
 164         RTE_TRACE_POINT_ARGS(const struct rte_intr_handle *handle,
 165                 rte_intr_callback_fn cb, void *cb_arg, int rc),
 166         rte_trace_point_emit_int(rc);
 167         rte_trace_point_emit_int(handle->vfio_dev_fd);
 168         rte_trace_point_emit_int(handle->fd);
 169         rte_trace_point_emit_int(handle->type);
 170         rte_trace_point_emit_u32(handle->max_intr);
 171         rte_trace_point_emit_u32(handle->nb_efd);
 172         rte_trace_point_emit_ptr(cb);
 173         rte_trace_point_emit_ptr(cb_arg);
 174 )
 175 RTE_TRACE_POINT(
 176         rte_eal_trace_intr_enable,
 177         RTE_TRACE_POINT_ARGS(const struct rte_intr_handle *handle, int rc),
 178         rte_trace_point_emit_int(rc);
 179         rte_trace_point_emit_int(handle->vfio_dev_fd);
 180         rte_trace_point_emit_int(handle->fd);
 181         rte_trace_point_emit_int(handle->type);
 182         rte_trace_point_emit_u32(handle->max_intr);
 183         rte_trace_point_emit_u32(handle->nb_efd);
 184 )
 185 RTE_TRACE_POINT(
 186         rte_eal_trace_intr_disable,
 187         RTE_TRACE_POINT_ARGS(const struct rte_intr_handle *handle, int rc),
 188         rte_trace_point_emit_int(rc);
 189         rte_trace_point_emit_int(handle->vfio_dev_fd);
 190         rte_trace_point_emit_int(handle->fd);
 191         rte_trace_point_emit_int(handle->type);
 192         rte_trace_point_emit_u32(handle->max_intr);
 193         rte_trace_point_emit_u32(handle->nb_efd);
 194 )
 195
 196 /* Memory */
 197 RTE_TRACE_POINT(
 198         rte_eal_trace_mem_zmalloc,
 199         RTE_TRACE_POINT_ARGS(const char *type, size_t size, unsigned int align,
 200                 int socket, void *ptr),
 201         rte_trace_point_emit_string(type);
 202         rte_trace_point_emit_size_t(size);
 203         rte_trace_point_emit_u32(align);
 204         rte_trace_point_emit_int(socket);
 205         rte_trace_point_emit_ptr(ptr);
 206 )
 207
 208 RTE_TRACE_POINT(
 209         rte_eal_trace_mem_malloc,
 210         RTE_TRACE_POINT_ARGS(const char *type, size_t size, unsigned int align,
 211                 int socket, void *ptr),
 212         rte_trace_point_emit_string(type);
 213         rte_trace_point_emit_size_t(size);
 214         rte_trace_point_emit_u32(align);
 215         rte_trace_point_emit_int(socket);
 216         rte_trace_point_emit_ptr(ptr);
 217 )
 218
 219 RTE_TRACE_POINT(
 220         rte_eal_trace_mem_realloc,
 221         RTE_TRACE_POINT_ARGS(size_t size, unsigned int align, int socket,
 222                 void *ptr),
 223         rte_trace_point_emit_size_t(size);
 224         rte_trace_point_emit_u32(align);
 225         rte_trace_point_emit_int(socket);
 226         rte_trace_point_emit_ptr(ptr);
 227 )
 228
 229 RTE_TRACE_POINT(
 230         rte_eal_trace_mem_free,
 231         RTE_TRACE_POINT_ARGS(void *ptr),
 232         rte_trace_point_emit_ptr(ptr);
 233 )
 234
 235 /* Memzone */
 236 RTE_TRACE_POINT(
 237         rte_eal_trace_memzone_reserve,
 238         RTE_TRACE_POINT_ARGS(const char *name, size_t len, int socket_id,
 239                 unsigned int flags, unsigned int align, unsigned int bound,
 240                 const void *mz),
 241         rte_trace_point_emit_string(name);
 242         rte_trace_point_emit_size_t(len);
 243         rte_trace_point_emit_int(socket_id);
 244         rte_trace_point_emit_u32(flags);
 245         rte_trace_point_emit_u32(align);
 246         rte_trace_point_emit_u32(bound);
 247         rte_trace_point_emit_ptr(mz);
 248 )
 249
 250 RTE_TRACE_POINT(
 251         rte_eal_trace_memzone_lookup,
 252         RTE_TRACE_POINT_ARGS(const char *name, const void *memzone),
 253         rte_trace_point_emit_string(name);
 254         rte_trace_point_emit_ptr(memzone);
 255 )
 256
 257 RTE_TRACE_POINT(
 258         rte_eal_trace_memzone_free,
 259         RTE_TRACE_POINT_ARGS(const char *name, void *addr, int rc),
 260         rte_trace_point_emit_string(name);
 261         rte_trace_point_emit_ptr(addr);
 262         rte_trace_point_emit_int(rc);
 263 )
 264
 265 /* Thread */
 266 RTE_TRACE_POINT(
 267         rte_eal_trace_thread_remote_launch,
 268         RTE_TRACE_POINT_ARGS(int (*f)(void *), void *arg,
 269                 unsigned int worker_id, int rc),
 270         rte_trace_point_emit_ptr(f);
 271         rte_trace_point_emit_ptr(arg);
 272         rte_trace_point_emit_u32(worker_id);
 273         rte_trace_point_emit_int(rc);
 274 )
 275 RTE_TRACE_POINT(
 276         rte_eal_trace_thread_lcore_ready,
 277         RTE_TRACE_POINT_ARGS(unsigned int lcore_id, const char *cpuset),
 278         rte_trace_point_emit_u32(lcore_id);
 279         rte_trace_point_emit_string(cpuset);
 280 )
 281
 282 #ifdef __cplusplus
 283 }
 284 #endif
 285
 286 #endif /* _RTE_EAL_TRACE_H_ */