include/trace/events/f2fs.h

   1 /* SPDX-License-Identifier: GPL-2.0 */
   2 #undef TRACE_SYSTEM
   3 #define TRACE_SYSTEM f2fs
   4
   5 #if !defined(_TRACE_F2FS_H) || defined(TRACE_HEADER_MULTI_READ)
   6 #define _TRACE_F2FS_H
   7
   8 #include <linux/tracepoint.h>
   9 #include <uapi/linux/f2fs.h>
  10
  11 #define show_dev(dev)           MAJOR(dev), MINOR(dev)
  12 #define show_dev_ino(entry)     show_dev(entry->dev), (unsigned long)entry->ino
  13
  14 TRACE_DEFINE_ENUM(NODE);
  15 TRACE_DEFINE_ENUM(DATA);
  16 TRACE_DEFINE_ENUM(META);
  17 TRACE_DEFINE_ENUM(META_FLUSH);
  18 TRACE_DEFINE_ENUM(INMEM);
  19 TRACE_DEFINE_ENUM(INMEM_DROP);
  20 TRACE_DEFINE_ENUM(INMEM_INVALIDATE);
  21 TRACE_DEFINE_ENUM(INMEM_REVOKE);
  22 TRACE_DEFINE_ENUM(IPU);
  23 TRACE_DEFINE_ENUM(OPU);
  24 TRACE_DEFINE_ENUM(HOT);
  25 TRACE_DEFINE_ENUM(WARM);
  26 TRACE_DEFINE_ENUM(COLD);
  27 TRACE_DEFINE_ENUM(CURSEG_HOT_DATA);
  28 TRACE_DEFINE_ENUM(CURSEG_WARM_DATA);
  29 TRACE_DEFINE_ENUM(CURSEG_COLD_DATA);
  30 TRACE_DEFINE_ENUM(CURSEG_HOT_NODE);
  31 TRACE_DEFINE_ENUM(CURSEG_WARM_NODE);
  32 TRACE_DEFINE_ENUM(CURSEG_COLD_NODE);
  33 TRACE_DEFINE_ENUM(NO_CHECK_TYPE);
  34 TRACE_DEFINE_ENUM(GC_GREEDY);
  35 TRACE_DEFINE_ENUM(GC_CB);
  36 TRACE_DEFINE_ENUM(FG_GC);
  37 TRACE_DEFINE_ENUM(BG_GC);
  38 TRACE_DEFINE_ENUM(LFS);
  39 TRACE_DEFINE_ENUM(SSR);
  40 TRACE_DEFINE_ENUM(__REQ_RAHEAD);
  41 TRACE_DEFINE_ENUM(__REQ_SYNC);
  42 TRACE_DEFINE_ENUM(__REQ_IDLE);
  43 TRACE_DEFINE_ENUM(__REQ_PREFLUSH);
  44 TRACE_DEFINE_ENUM(__REQ_FUA);
  45 TRACE_DEFINE_ENUM(__REQ_PRIO);
  46 TRACE_DEFINE_ENUM(__REQ_META);
  47 TRACE_DEFINE_ENUM(CP_UMOUNT);
  48 TRACE_DEFINE_ENUM(CP_FASTBOOT);
  49 TRACE_DEFINE_ENUM(CP_SYNC);
  50 TRACE_DEFINE_ENUM(CP_RECOVERY);
  51 TRACE_DEFINE_ENUM(CP_DISCARD);
  52 TRACE_DEFINE_ENUM(CP_TRIMMED);
  53 TRACE_DEFINE_ENUM(CP_PAUSE);
  54 TRACE_DEFINE_ENUM(CP_RESIZE);
  55
  56 #define show_block_type(type)                                           \
  57         __print_symbolic(type,                                          \
  58                 { NODE,         "NODE" },                               \
  59                 { DATA,         "DATA" },                               \
  60                 { META,         "META" },                               \
  61                 { META_FLUSH,   "META_FLUSH" },                         \
  62                 { INMEM,        "INMEM" },                              \
  63                 { INMEM_DROP,   "INMEM_DROP" },                         \
  64                 { INMEM_INVALIDATE,     "INMEM_INVALIDATE" },           \
  65                 { INMEM_REVOKE, "INMEM_REVOKE" },                       \
  66                 { IPU,          "IN-PLACE" },                           \
  67                 { OPU,          "OUT-OF-PLACE" })
  68
  69 #define show_block_temp(temp)                                           \
  70         __print_symbolic(temp,                                          \
  71                 { HOT,          "HOT" },                                \
  72                 { WARM,         "WARM" },                               \
  73                 { COLD,         "COLD" })
  74
  75 #define F2FS_OP_FLAGS (REQ_RAHEAD | REQ_SYNC | REQ_META | REQ_PRIO |    \
  76                         REQ_PREFLUSH | REQ_FUA)
  77 #define F2FS_BIO_FLAG_MASK(t)   (t & F2FS_OP_FLAGS)
  78
  79 #define show_bio_type(op,op_flags)      show_bio_op(op),                \
  80                                                 show_bio_op_flags(op_flags)
  81
  82 #define show_bio_op(op)         blk_op_str(op)
  83
  84 #define show_bio_op_flags(flags)                                        \
  85         __print_flags(F2FS_BIO_FLAG_MASK(flags), "|",                   \
  86                 { REQ_RAHEAD,           "R" },                          \
  87                 { REQ_SYNC,             "S" },                          \
  88                 { REQ_META,             "M" },                          \
  89                 { REQ_PRIO,             "P" },                          \
  90                 { REQ_PREFLUSH,         "PF" },                         \
  91                 { REQ_FUA,              "FUA" })
  92
  93 #define show_data_type(type)                                            \
  94         __print_symbolic(type,                                          \
  95                 { CURSEG_HOT_DATA,      "Hot DATA" },                   \
  96                 { CURSEG_WARM_DATA,     "Warm DATA" },                  \
  97                 { CURSEG_COLD_DATA,     "Cold DATA" },                  \
  98                 { CURSEG_HOT_NODE,      "Hot NODE" },                   \
  99                 { CURSEG_WARM_NODE,     "Warm NODE" },                  \
 100                 { CURSEG_COLD_NODE,     "Cold NODE" },                  \
 101                 { NO_CHECK_TYPE,        "No TYPE" })
 102
 103 #define show_file_type(type)                                            \
 104         __print_symbolic(type,                                          \
 105                 { 0,            "FILE" },                               \
 106                 { 1,            "DIR" })
 107
 108 #define show_gc_type(type)                                              \
 109         __print_symbolic(type,                                          \
 110                 { FG_GC,        "Foreground GC" },                      \
 111                 { BG_GC,        "Background GC" })
 112
 113 #define show_alloc_mode(type)                                           \
 114         __print_symbolic(type,                                          \
 115                 { LFS,          "LFS-mode" },                           \
 116                 { SSR,          "SSR-mode" },                           \
 117                 { AT_SSR,       "AT_SSR-mode" })
 118
 119 #define show_victim_policy(type)                                        \
 120         __print_symbolic(type,                                          \
 121                 { GC_GREEDY,    "Greedy" },                             \
 122                 { GC_CB,        "Cost-Benefit" },                       \
 123                 { GC_AT,        "Age-threshold" })
 124
 125 #define show_cpreason(type)                                             \
 126         __print_flags(type, "|",                                        \
 127                 { CP_UMOUNT,    "Umount" },                             \
 128                 { CP_FASTBOOT,  "Fastboot" },                           \
 129                 { CP_SYNC,      "Sync" },                               \
 130                 { CP_RECOVERY,  "Recovery" },                           \
 131                 { CP_DISCARD,   "Discard" },                            \
 132                 { CP_PAUSE,     "Pause" },                              \
 133                 { CP_TRIMMED,   "Trimmed" },                            \
 134                 { CP_RESIZE,    "Resize" })
 135
 136 #define show_fsync_cpreason(type)                                       \
 137         __print_symbolic(type,                                          \
 138                 { CP_NO_NEEDED,         "no needed" },                  \
 139                 { CP_NON_REGULAR,       "non regular" },                \
 140                 { CP_COMPRESSED,        "compressed" },                 \
 141                 { CP_HARDLINK,          "hardlink" },                   \
 142                 { CP_SB_NEED_CP,        "sb needs cp" },                \
 143                 { CP_WRONG_PINO,        "wrong pino" },                 \
 144                 { CP_NO_SPC_ROLL,       "no space roll forward" },      \
 145                 { CP_NODE_NEED_CP,      "node needs cp" },              \
 146                 { CP_FASTBOOT_MODE,     "fastboot mode" },              \
 147                 { CP_SPEC_LOG_NUM,      "log type is 2" },              \
 148                 { CP_RECOVER_DIR,       "dir needs recovery" })
 149
 150 #define show_shutdown_mode(type)                                        \
 151         __print_symbolic(type,                                          \
 152                 { F2FS_GOING_DOWN_FULLSYNC,     "full sync" },          \
 153                 { F2FS_GOING_DOWN_METASYNC,     "meta sync" },          \
 154                 { F2FS_GOING_DOWN_NOSYNC,       "no sync" },            \
 155                 { F2FS_GOING_DOWN_METAFLUSH,    "meta flush" },         \
 156                 { F2FS_GOING_DOWN_NEED_FSCK,    "need fsck" })
 157
 158 #define show_compress_algorithm(type)                                   \
 159         __print_symbolic(type,                                          \
 160                 { COMPRESS_LZO,         "LZO" },                        \
 161                 { COMPRESS_LZ4,         "LZ4" },                        \
 162                 { COMPRESS_ZSTD,        "ZSTD" },                       \
 163                 { COMPRESS_LZORLE,      "LZO-RLE" })
 164
 165 struct f2fs_sb_info;
 166 struct f2fs_io_info;
 167 struct extent_info;
 168 struct victim_sel_policy;
 169 struct f2fs_map_blocks;
 170
 171 DECLARE_EVENT_CLASS(f2fs__inode,
 172
 173         TP_PROTO(struct inode *inode),
 174
 175         TP_ARGS(inode),
 176
 177         TP_STRUCT__entry(
 178                 __field(dev_t,  dev)
 179                 __field(ino_t,  ino)
 180                 __field(ino_t,  pino)
 181                 __field(umode_t, mode)
 182                 __field(loff_t, size)
 183                 __field(unsigned int, nlink)
 184                 __field(blkcnt_t, blocks)
 185                 __field(__u8,   advise)
 186         ),
 187
 188         TP_fast_assign(
 189                 __entry->dev    = inode->i_sb->s_dev;
 190                 __entry->ino    = inode->i_ino;
 191                 __entry->pino   = F2FS_I(inode)->i_pino;
 192                 __entry->mode   = inode->i_mode;
 193                 __entry->nlink  = inode->i_nlink;
 194                 __entry->size   = inode->i_size;
 195                 __entry->blocks = inode->i_blocks;
 196                 __entry->advise = F2FS_I(inode)->i_advise;
 197         ),
 198
 199         TP_printk("dev = (%d,%d), ino = %lu, pino = %lu, i_mode = 0x%hx, "
 200                 "i_size = %lld, i_nlink = %u, i_blocks = %llu, i_advise = 0x%x",
 201                 show_dev_ino(__entry),
 202                 (unsigned long)__entry->pino,
 203                 __entry->mode,
 204                 __entry->size,
 205                 (unsigned int)__entry->nlink,
 206                 (unsigned long long)__entry->blocks,
 207                 (unsigned char)__entry->advise)
 208 );
 209
 210 DECLARE_EVENT_CLASS(f2fs__inode_exit,
 211
 212         TP_PROTO(struct inode *inode, int ret),
 213
 214         TP_ARGS(inode, ret),
 215
 216         TP_STRUCT__entry(
 217                 __field(dev_t,  dev)
 218                 __field(ino_t,  ino)
 219                 __field(int,    ret)
 220         ),
 221
 222         TP_fast_assign(
 223                 __entry->dev    = inode->i_sb->s_dev;
 224                 __entry->ino    = inode->i_ino;
 225                 __entry->ret    = ret;
 226         ),
 227
 228         TP_printk("dev = (%d,%d), ino = %lu, ret = %d",
 229                 show_dev_ino(__entry),
 230                 __entry->ret)
 231 );
 232
 233 DEFINE_EVENT(f2fs__inode, f2fs_sync_file_enter,
 234
 235         TP_PROTO(struct inode *inode),
 236
 237         TP_ARGS(inode)
 238 );
 239
 240 TRACE_EVENT(f2fs_sync_file_exit,
 241
 242         TP_PROTO(struct inode *inode, int cp_reason, int datasync, int ret),
 243
 244         TP_ARGS(inode, cp_reason, datasync, ret),
 245
 246         TP_STRUCT__entry(
 247                 __field(dev_t,  dev)
 248                 __field(ino_t,  ino)
 249                 __field(int,    cp_reason)
 250                 __field(int,    datasync)
 251                 __field(int,    ret)
 252         ),
 253
 254         TP_fast_assign(
 255                 __entry->dev            = inode->i_sb->s_dev;
 256                 __entry->ino            = inode->i_ino;
 257                 __entry->cp_reason      = cp_reason;
 258                 __entry->datasync       = datasync;
 259                 __entry->ret            = ret;
 260         ),
 261
 262         TP_printk("dev = (%d,%d), ino = %lu, cp_reason: %s, "
 263                 "datasync = %d, ret = %d",
 264                 show_dev_ino(__entry),
 265                 show_fsync_cpreason(__entry->cp_reason),
 266                 __entry->datasync,
 267                 __entry->ret)
 268 );
 269
 270 TRACE_EVENT(f2fs_sync_fs,
 271
 272         TP_PROTO(struct super_block *sb, int wait),
 273
 274         TP_ARGS(sb, wait),
 275
 276         TP_STRUCT__entry(
 277                 __field(dev_t,  dev)
 278                 __field(int,    dirty)
 279                 __field(int,    wait)
 280         ),
 281
 282         TP_fast_assign(
 283                 __entry->dev    = sb->s_dev;
 284                 __entry->dirty  = is_sbi_flag_set(F2FS_SB(sb), SBI_IS_DIRTY);
 285                 __entry->wait   = wait;
 286         ),
 287
 288         TP_printk("dev = (%d,%d), superblock is %s, wait = %d",
 289                 show_dev(__entry->dev),
 290                 __entry->dirty ? "dirty" : "not dirty",
 291                 __entry->wait)
 292 );
 293
 294 DEFINE_EVENT(f2fs__inode, f2fs_iget,
 295
 296         TP_PROTO(struct inode *inode),
 297
 298         TP_ARGS(inode)
 299 );
 300
 301 DEFINE_EVENT(f2fs__inode_exit, f2fs_iget_exit,
 302
 303         TP_PROTO(struct inode *inode, int ret),
 304
 305         TP_ARGS(inode, ret)
 306 );
 307
 308 DEFINE_EVENT(f2fs__inode, f2fs_evict_inode,
 309
 310         TP_PROTO(struct inode *inode),
 311
 312         TP_ARGS(inode)
 313 );
 314
 315 DEFINE_EVENT(f2fs__inode_exit, f2fs_new_inode,
 316
 317         TP_PROTO(struct inode *inode, int ret),
 318
 319         TP_ARGS(inode, ret)
 320 );
 321
 322 TRACE_EVENT(f2fs_unlink_enter,
 323
 324         TP_PROTO(struct inode *dir, struct dentry *dentry),
 325
 326         TP_ARGS(dir, dentry),
 327
 328         TP_STRUCT__entry(
 329                 __field(dev_t,  dev)
 330                 __field(ino_t,  ino)
 331                 __field(loff_t, size)
 332                 __field(blkcnt_t, blocks)
 333                 __field(const char *,   name)
 334         ),
 335
 336         TP_fast_assign(
 337                 __entry->dev    = dir->i_sb->s_dev;
 338                 __entry->ino    = dir->i_ino;
 339                 __entry->size   = dir->i_size;
 340                 __entry->blocks = dir->i_blocks;
 341                 __entry->name   = dentry->d_name.name;
 342         ),
 343
 344         TP_printk("dev = (%d,%d), dir ino = %lu, i_size = %lld, "
 345                 "i_blocks = %llu, name = %s",
 346                 show_dev_ino(__entry),
 347                 __entry->size,
 348                 (unsigned long long)__entry->blocks,
 349                 __entry->name)
 350 );
 351
 352 DEFINE_EVENT(f2fs__inode_exit, f2fs_unlink_exit,
 353
 354         TP_PROTO(struct inode *inode, int ret),
 355
 356         TP_ARGS(inode, ret)
 357 );
 358
 359 DEFINE_EVENT(f2fs__inode_exit, f2fs_drop_inode,
 360
 361         TP_PROTO(struct inode *inode, int ret),
 362
 363         TP_ARGS(inode, ret)
 364 );
 365
 366 DEFINE_EVENT(f2fs__inode, f2fs_truncate,
 367
 368         TP_PROTO(struct inode *inode),
 369
 370         TP_ARGS(inode)
 371 );
 372
 373 TRACE_EVENT(f2fs_truncate_data_blocks_range,
 374
 375         TP_PROTO(struct inode *inode, nid_t nid, unsigned int ofs, int free),
 376
 377         TP_ARGS(inode, nid,  ofs, free),
 378
 379         TP_STRUCT__entry(
 380                 __field(dev_t,  dev)
 381                 __field(ino_t,  ino)
 382                 __field(nid_t,  nid)
 383                 __field(unsigned int,   ofs)
 384                 __field(int,    free)
 385         ),
 386
 387         TP_fast_assign(
 388                 __entry->dev    = inode->i_sb->s_dev;
 389                 __entry->ino    = inode->i_ino;
 390                 __entry->nid    = nid;
 391                 __entry->ofs    = ofs;
 392                 __entry->free   = free;
 393         ),
 394
 395         TP_printk("dev = (%d,%d), ino = %lu, nid = %u, offset = %u, freed = %d",
 396                 show_dev_ino(__entry),
 397                 (unsigned int)__entry->nid,
 398                 __entry->ofs,
 399                 __entry->free)
 400 );
 401
 402 DECLARE_EVENT_CLASS(f2fs__truncate_op,
 403
 404         TP_PROTO(struct inode *inode, u64 from),
 405
 406         TP_ARGS(inode, from),
 407
 408         TP_STRUCT__entry(
 409                 __field(dev_t,  dev)
 410                 __field(ino_t,  ino)
 411                 __field(loff_t, size)
 412                 __field(blkcnt_t, blocks)
 413                 __field(u64,    from)
 414         ),
 415
 416         TP_fast_assign(
 417                 __entry->dev    = inode->i_sb->s_dev;
 418                 __entry->ino    = inode->i_ino;
 419                 __entry->size   = inode->i_size;
 420                 __entry->blocks = inode->i_blocks;
 421                 __entry->from   = from;
 422         ),
 423
 424         TP_printk("dev = (%d,%d), ino = %lu, i_size = %lld, i_blocks = %llu, "
 425                 "start file offset = %llu",
 426                 show_dev_ino(__entry),
 427                 __entry->size,
 428                 (unsigned long long)__entry->blocks,
 429                 (unsigned long long)__entry->from)
 430 );
 431
 432 DEFINE_EVENT(f2fs__truncate_op, f2fs_truncate_blocks_enter,
 433
 434         TP_PROTO(struct inode *inode, u64 from),
 435
 436         TP_ARGS(inode, from)
 437 );
 438
 439 DEFINE_EVENT(f2fs__inode_exit, f2fs_truncate_blocks_exit,
 440
 441         TP_PROTO(struct inode *inode, int ret),
 442
 443         TP_ARGS(inode, ret)
 444 );
 445
 446 DEFINE_EVENT(f2fs__truncate_op, f2fs_truncate_inode_blocks_enter,
 447
 448         TP_PROTO(struct inode *inode, u64 from),
 449
 450         TP_ARGS(inode, from)
 451 );
 452
 453 DEFINE_EVENT(f2fs__inode_exit, f2fs_truncate_inode_blocks_exit,
 454
 455         TP_PROTO(struct inode *inode, int ret),
 456
 457         TP_ARGS(inode, ret)
 458 );
 459
 460 DECLARE_EVENT_CLASS(f2fs__truncate_node,
 461
 462         TP_PROTO(struct inode *inode, nid_t nid, block_t blk_addr),
 463
 464         TP_ARGS(inode, nid, blk_addr),
 465
 466         TP_STRUCT__entry(
 467                 __field(dev_t,  dev)
 468                 __field(ino_t,  ino)
 469                 __field(nid_t,  nid)
 470                 __field(block_t,        blk_addr)
 471         ),
 472
 473         TP_fast_assign(
 474                 __entry->dev            = inode->i_sb->s_dev;
 475                 __entry->ino            = inode->i_ino;
 476                 __entry->nid            = nid;
 477                 __entry->blk_addr       = blk_addr;
 478         ),
 479
 480         TP_printk("dev = (%d,%d), ino = %lu, nid = %u, block_address = 0x%llx",
 481                 show_dev_ino(__entry),
 482                 (unsigned int)__entry->nid,
 483                 (unsigned long long)__entry->blk_addr)
 484 );
 485
 486 DEFINE_EVENT(f2fs__truncate_node, f2fs_truncate_nodes_enter,
 487
 488         TP_PROTO(struct inode *inode, nid_t nid, block_t blk_addr),
 489
 490         TP_ARGS(inode, nid, blk_addr)
 491 );
 492
 493 DEFINE_EVENT(f2fs__inode_exit, f2fs_truncate_nodes_exit,
 494
 495         TP_PROTO(struct inode *inode, int ret),
 496
 497         TP_ARGS(inode, ret)
 498 );
 499
 500 DEFINE_EVENT(f2fs__truncate_node, f2fs_truncate_node,
 501
 502         TP_PROTO(struct inode *inode, nid_t nid, block_t blk_addr),
 503
 504         TP_ARGS(inode, nid, blk_addr)
 505 );
 506
 507 TRACE_EVENT(f2fs_truncate_partial_nodes,
 508
 509         TP_PROTO(struct inode *inode, nid_t *nid, int depth, int err),
 510
 511         TP_ARGS(inode, nid, depth, err),
 512
 513         TP_STRUCT__entry(
 514                 __field(dev_t,  dev)
 515                 __field(ino_t,  ino)
 516                 __field(nid_t,  nid[3])
 517                 __field(int,    depth)
 518                 __field(int,    err)
 519         ),
 520
 521         TP_fast_assign(
 522                 __entry->dev    = inode->i_sb->s_dev;
 523                 __entry->ino    = inode->i_ino;
 524                 __entry->nid[0] = nid[0];
 525                 __entry->nid[1] = nid[1];
 526                 __entry->nid[2] = nid[2];
 527                 __entry->depth  = depth;
 528                 __entry->err    = err;
 529         ),
 530
 531         TP_printk("dev = (%d,%d), ino = %lu, "
 532                 "nid[0] = %u, nid[1] = %u, nid[2] = %u, depth = %d, err = %d",
 533                 show_dev_ino(__entry),
 534                 (unsigned int)__entry->nid[0],
 535                 (unsigned int)__entry->nid[1],
 536                 (unsigned int)__entry->nid[2],
 537                 __entry->depth,
 538                 __entry->err)
 539 );
 540
 541 TRACE_EVENT(f2fs_file_write_iter,
 542
 543         TP_PROTO(struct inode *inode, unsigned long offset,
 544                 unsigned long length, int ret),
 545
 546         TP_ARGS(inode, offset, length, ret),
 547
 548         TP_STRUCT__entry(
 549                 __field(dev_t,  dev)
 550                 __field(ino_t,  ino)
 551                 __field(unsigned long, offset)
 552                 __field(unsigned long, length)
 553                 __field(int,    ret)
 554         ),
 555
 556         TP_fast_assign(
 557                 __entry->dev    = inode->i_sb->s_dev;
 558                 __entry->ino    = inode->i_ino;
 559                 __entry->offset = offset;
 560                 __entry->length = length;
 561                 __entry->ret    = ret;
 562         ),
 563
 564         TP_printk("dev = (%d,%d), ino = %lu, "
 565                 "offset = %lu, length = %lu, written(err) = %d",
 566                 show_dev_ino(__entry),
 567                 __entry->offset,
 568                 __entry->length,
 569                 __entry->ret)
 570 );
 571
 572 TRACE_EVENT(f2fs_map_blocks,
 573         TP_PROTO(struct inode *inode, struct f2fs_map_blocks *map, int ret),
 574
 575         TP_ARGS(inode, map, ret),
 576
 577         TP_STRUCT__entry(
 578                 __field(dev_t,  dev)
 579                 __field(ino_t,  ino)
 580                 __field(block_t,        m_lblk)
 581                 __field(block_t,        m_pblk)
 582                 __field(unsigned int,   m_len)
 583                 __field(unsigned int,   m_flags)
 584                 __field(int,    m_seg_type)
 585                 __field(bool,   m_may_create)
 586                 __field(int,    ret)
 587         ),
 588
 589         TP_fast_assign(
 590                 __entry->dev            = inode->i_sb->s_dev;
 591                 __entry->ino            = inode->i_ino;
 592                 __entry->m_lblk         = map->m_lblk;
 593                 __entry->m_pblk         = map->m_pblk;
 594                 __entry->m_len          = map->m_len;
 595                 __entry->m_flags        = map->m_flags;
 596                 __entry->m_seg_type     = map->m_seg_type;
 597                 __entry->m_may_create   = map->m_may_create;
 598                 __entry->ret            = ret;
 599         ),
 600
 601         TP_printk("dev = (%d,%d), ino = %lu, file offset = %llu, "
 602                 "start blkaddr = 0x%llx, len = 0x%llx, flags = %u,"
 603                 "seg_type = %d, may_create = %d, err = %d",
 604                 show_dev_ino(__entry),
 605                 (unsigned long long)__entry->m_lblk,
 606                 (unsigned long long)__entry->m_pblk,
 607                 (unsigned long long)__entry->m_len,
 608                 __entry->m_flags,
 609                 __entry->m_seg_type,
 610                 __entry->m_may_create,
 611                 __entry->ret)
 612 );
 613
 614 TRACE_EVENT(f2fs_background_gc,
 615
 616         TP_PROTO(struct super_block *sb, unsigned int wait_ms,
 617                         unsigned int prefree, unsigned int free),
 618
 619         TP_ARGS(sb, wait_ms, prefree, free),
 620
 621         TP_STRUCT__entry(
 622                 __field(dev_t,  dev)
 623                 __field(unsigned int,   wait_ms)
 624                 __field(unsigned int,   prefree)
 625                 __field(unsigned int,   free)
 626         ),
 627
 628         TP_fast_assign(
 629                 __entry->dev            = sb->s_dev;
 630                 __entry->wait_ms        = wait_ms;
 631                 __entry->prefree        = prefree;
 632                 __entry->free           = free;
 633         ),
 634
 635         TP_printk("dev = (%d,%d), wait_ms = %u, prefree = %u, free = %u",
 636                 show_dev(__entry->dev),
 637                 __entry->wait_ms,
 638                 __entry->prefree,
 639                 __entry->free)
 640 );
 641
 642 TRACE_EVENT(f2fs_gc_begin,
 643
 644         TP_PROTO(struct super_block *sb, bool sync, bool background,
 645                         long long dirty_nodes, long long dirty_dents,
 646                         long long dirty_imeta, unsigned int free_sec,
 647                         unsigned int free_seg, int reserved_seg,
 648                         unsigned int prefree_seg),
 649
 650         TP_ARGS(sb, sync, background, dirty_nodes, dirty_dents, dirty_imeta,
 651                 free_sec, free_seg, reserved_seg, prefree_seg),
 652
 653         TP_STRUCT__entry(
 654                 __field(dev_t,          dev)
 655                 __field(bool,           sync)
 656                 __field(bool,           background)
 657                 __field(long long,      dirty_nodes)
 658                 __field(long long,      dirty_dents)
 659                 __field(long long,      dirty_imeta)
 660                 __field(unsigned int,   free_sec)
 661                 __field(unsigned int,   free_seg)
 662                 __field(int,            reserved_seg)
 663                 __field(unsigned int,   prefree_seg)
 664         ),
 665
 666         TP_fast_assign(
 667                 __entry->dev            = sb->s_dev;
 668                 __entry->sync           = sync;
 669                 __entry->background     = background;
 670                 __entry->dirty_nodes    = dirty_nodes;
 671                 __entry->dirty_dents    = dirty_dents;
 672                 __entry->dirty_imeta    = dirty_imeta;
 673                 __entry->free_sec       = free_sec;
 674                 __entry->free_seg       = free_seg;
 675                 __entry->reserved_seg   = reserved_seg;
 676                 __entry->prefree_seg    = prefree_seg;
 677         ),
 678
 679         TP_printk("dev = (%d,%d), sync = %d, background = %d, nodes = %lld, "
 680                 "dents = %lld, imeta = %lld, free_sec:%u, free_seg:%u, "
 681                 "rsv_seg:%d, prefree_seg:%u",
 682                 show_dev(__entry->dev),
 683                 __entry->sync,
 684                 __entry->background,
 685                 __entry->dirty_nodes,
 686                 __entry->dirty_dents,
 687                 __entry->dirty_imeta,
 688                 __entry->free_sec,
 689                 __entry->free_seg,
 690                 __entry->reserved_seg,
 691                 __entry->prefree_seg)
 692 );
 693
 694 TRACE_EVENT(f2fs_gc_end,
 695
 696         TP_PROTO(struct super_block *sb, int ret, int seg_freed,
 697                         int sec_freed, long long dirty_nodes,
 698                         long long dirty_dents, long long dirty_imeta,
 699                         unsigned int free_sec, unsigned int free_seg,
 700                         int reserved_seg, unsigned int prefree_seg),
 701
 702         TP_ARGS(sb, ret, seg_freed, sec_freed, dirty_nodes, dirty_dents,
 703                 dirty_imeta, free_sec, free_seg, reserved_seg, prefree_seg),
 704
 705         TP_STRUCT__entry(
 706                 __field(dev_t,          dev)
 707                 __field(int,            ret)
 708                 __field(int,            seg_freed)
 709                 __field(int,            sec_freed)
 710                 __field(long long,      dirty_nodes)
 711                 __field(long long,      dirty_dents)
 712                 __field(long long,      dirty_imeta)
 713                 __field(unsigned int,   free_sec)
 714                 __field(unsigned int,   free_seg)
 715                 __field(int,            reserved_seg)
 716                 __field(unsigned int,   prefree_seg)
 717         ),
 718
 719         TP_fast_assign(
 720                 __entry->dev            = sb->s_dev;
 721                 __entry->ret            = ret;
 722                 __entry->seg_freed      = seg_freed;
 723                 __entry->sec_freed      = sec_freed;
 724                 __entry->dirty_nodes    = dirty_nodes;
 725                 __entry->dirty_dents    = dirty_dents;
 726                 __entry->dirty_imeta    = dirty_imeta;
 727                 __entry->free_sec       = free_sec;
 728                 __entry->free_seg       = free_seg;
 729                 __entry->reserved_seg   = reserved_seg;
 730                 __entry->prefree_seg    = prefree_seg;
 731         ),
 732
 733         TP_printk("dev = (%d,%d), ret = %d, seg_freed = %d, sec_freed = %d, "
 734                 "nodes = %lld, dents = %lld, imeta = %lld, free_sec:%u, "
 735                 "free_seg:%u, rsv_seg:%d, prefree_seg:%u",
 736                 show_dev(__entry->dev),
 737                 __entry->ret,
 738                 __entry->seg_freed,
 739                 __entry->sec_freed,
 740                 __entry->dirty_nodes,
 741                 __entry->dirty_dents,
 742                 __entry->dirty_imeta,
 743                 __entry->free_sec,
 744                 __entry->free_seg,
 745                 __entry->reserved_seg,
 746                 __entry->prefree_seg)
 747 );
 748
 749 TRACE_EVENT(f2fs_get_victim,
 750
 751         TP_PROTO(struct super_block *sb, int type, int gc_type,
 752                         struct victim_sel_policy *p, unsigned int pre_victim,
 753                         unsigned int prefree, unsigned int free),
 754
 755         TP_ARGS(sb, type, gc_type, p, pre_victim, prefree, free),
 756
 757         TP_STRUCT__entry(
 758                 __field(dev_t,  dev)
 759                 __field(int,    type)
 760                 __field(int,    gc_type)
 761                 __field(int,    alloc_mode)
 762                 __field(int,    gc_mode)
 763                 __field(unsigned int,   victim)
 764                 __field(unsigned int,   cost)
 765                 __field(unsigned int,   ofs_unit)
 766                 __field(unsigned int,   pre_victim)
 767                 __field(unsigned int,   prefree)
 768                 __field(unsigned int,   free)
 769         ),
 770
 771         TP_fast_assign(
 772                 __entry->dev            = sb->s_dev;
 773                 __entry->type           = type;
 774                 __entry->gc_type        = gc_type;
 775                 __entry->alloc_mode     = p->alloc_mode;
 776                 __entry->gc_mode        = p->gc_mode;
 777                 __entry->victim         = p->min_segno;
 778                 __entry->cost           = p->min_cost;
 779                 __entry->ofs_unit       = p->ofs_unit;
 780                 __entry->pre_victim     = pre_victim;
 781                 __entry->prefree        = prefree;
 782                 __entry->free           = free;
 783         ),
 784
 785         TP_printk("dev = (%d,%d), type = %s, policy = (%s, %s, %s), "
 786                 "victim = %u, cost = %u, ofs_unit = %u, "
 787                 "pre_victim_secno = %d, prefree = %u, free = %u",
 788                 show_dev(__entry->dev),
 789                 show_data_type(__entry->type),
 790                 show_gc_type(__entry->gc_type),
 791                 show_alloc_mode(__entry->alloc_mode),
 792                 show_victim_policy(__entry->gc_mode),
 793                 __entry->victim,
 794                 __entry->cost,
 795                 __entry->ofs_unit,
 796                 (int)__entry->pre_victim,
 797                 __entry->prefree,
 798                 __entry->free)
 799 );
 800
 801 TRACE_EVENT(f2fs_lookup_start,
 802
 803         TP_PROTO(struct inode *dir, struct dentry *dentry, unsigned int flags),
 804
 805         TP_ARGS(dir, dentry, flags),
 806
 807         TP_STRUCT__entry(
 808                 __field(dev_t,  dev)
 809                 __field(ino_t,  ino)
 810                 __field(const char *,   name)
 811                 __field(unsigned int, flags)
 812         ),
 813
 814         TP_fast_assign(
 815                 __entry->dev    = dir->i_sb->s_dev;
 816                 __entry->ino    = dir->i_ino;
 817                 __entry->name   = dentry->d_name.name;
 818                 __entry->flags  = flags;
 819         ),
 820
 821         TP_printk("dev = (%d,%d), pino = %lu, name:%s, flags:%u",
 822                 show_dev_ino(__entry),
 823                 __entry->name,
 824                 __entry->flags)
 825 );
 826
 827 TRACE_EVENT(f2fs_lookup_end,
 828
 829         TP_PROTO(struct inode *dir, struct dentry *dentry, nid_t ino,
 830                 int err),
 831
 832         TP_ARGS(dir, dentry, ino, err),
 833
 834         TP_STRUCT__entry(
 835                 __field(dev_t,  dev)
 836                 __field(ino_t,  ino)
 837                 __field(const char *,   name)
 838                 __field(nid_t,  cino)
 839                 __field(int,    err)
 840         ),
 841
 842         TP_fast_assign(
 843                 __entry->dev    = dir->i_sb->s_dev;
 844                 __entry->ino    = dir->i_ino;
 845                 __entry->name   = dentry->d_name.name;
 846                 __entry->cino   = ino;
 847                 __entry->err    = err;
 848         ),
 849
 850         TP_printk("dev = (%d,%d), pino = %lu, name:%s, ino:%u, err:%d",
 851                 show_dev_ino(__entry),
 852                 __entry->name,
 853                 __entry->cino,
 854                 __entry->err)
 855 );
 856
 857 TRACE_EVENT(f2fs_readdir,
 858
 859         TP_PROTO(struct inode *dir, loff_t start_pos, loff_t end_pos, int err),
 860
 861         TP_ARGS(dir, start_pos, end_pos, err),
 862
 863         TP_STRUCT__entry(
 864                 __field(dev_t,  dev)
 865                 __field(ino_t,  ino)
 866                 __field(loff_t, start)
 867                 __field(loff_t, end)
 868                 __field(int,    err)
 869         ),
 870
 871         TP_fast_assign(
 872                 __entry->dev    = dir->i_sb->s_dev;
 873                 __entry->ino    = dir->i_ino;
 874                 __entry->start  = start_pos;
 875                 __entry->end    = end_pos;
 876                 __entry->err    = err;
 877         ),
 878
 879         TP_printk("dev = (%d,%d), ino = %lu, start_pos:%llu, end_pos:%llu, err:%d",
 880                 show_dev_ino(__entry),
 881                 __entry->start,
 882                 __entry->end,
 883                 __entry->err)
 884 );
 885
 886 TRACE_EVENT(f2fs_fallocate,
 887
 888         TP_PROTO(struct inode *inode, int mode,
 889                                 loff_t offset, loff_t len, int ret),
 890
 891         TP_ARGS(inode, mode, offset, len, ret),
 892
 893         TP_STRUCT__entry(
 894                 __field(dev_t,  dev)
 895                 __field(ino_t,  ino)
 896                 __field(int,    mode)
 897                 __field(loff_t, offset)
 898                 __field(loff_t, len)
 899                 __field(loff_t, size)
 900                 __field(blkcnt_t, blocks)
 901                 __field(int,    ret)
 902         ),
 903
 904         TP_fast_assign(
 905                 __entry->dev    = inode->i_sb->s_dev;
 906                 __entry->ino    = inode->i_ino;
 907                 __entry->mode   = mode;
 908                 __entry->offset = offset;
 909                 __entry->len    = len;
 910                 __entry->size   = inode->i_size;
 911                 __entry->blocks = inode->i_blocks;
 912                 __entry->ret    = ret;
 913         ),
 914
 915         TP_printk("dev = (%d,%d), ino = %lu, mode = %x, offset = %lld, "
 916                 "len = %lld,  i_size = %lld, i_blocks = %llu, ret = %d",
 917                 show_dev_ino(__entry),
 918                 __entry->mode,
 919                 (unsigned long long)__entry->offset,
 920                 (unsigned long long)__entry->len,
 921                 (unsigned long long)__entry->size,
 922                 (unsigned long long)__entry->blocks,
 923                 __entry->ret)
 924 );
 925
 926 TRACE_EVENT(f2fs_direct_IO_enter,
 927
 928         TP_PROTO(struct inode *inode, loff_t offset, unsigned long len, int rw),
 929
 930         TP_ARGS(inode, offset, len, rw),
 931
 932         TP_STRUCT__entry(
 933                 __field(dev_t,  dev)
 934                 __field(ino_t,  ino)
 935                 __field(loff_t, pos)
 936                 __field(unsigned long,  len)
 937                 __field(int,    rw)
 938         ),
 939
 940         TP_fast_assign(
 941                 __entry->dev    = inode->i_sb->s_dev;
 942                 __entry->ino    = inode->i_ino;
 943                 __entry->pos    = offset;
 944                 __entry->len    = len;
 945                 __entry->rw     = rw;
 946         ),
 947
 948         TP_printk("dev = (%d,%d), ino = %lu pos = %lld len = %lu rw = %d",
 949                 show_dev_ino(__entry),
 950                 __entry->pos,
 951                 __entry->len,
 952                 __entry->rw)
 953 );
 954
 955 TRACE_EVENT(f2fs_direct_IO_exit,
 956
 957         TP_PROTO(struct inode *inode, loff_t offset, unsigned long len,
 958                  int rw, int ret),
 959
 960         TP_ARGS(inode, offset, len, rw, ret),
 961
 962         TP_STRUCT__entry(
 963                 __field(dev_t,  dev)
 964                 __field(ino_t,  ino)
 965                 __field(loff_t, pos)
 966                 __field(unsigned long,  len)
 967                 __field(int,    rw)
 968                 __field(int,    ret)
 969         ),
 970
 971         TP_fast_assign(
 972                 __entry->dev    = inode->i_sb->s_dev;
 973                 __entry->ino    = inode->i_ino;
 974                 __entry->pos    = offset;
 975                 __entry->len    = len;
 976                 __entry->rw     = rw;
 977                 __entry->ret    = ret;
 978         ),
 979
 980         TP_printk("dev = (%d,%d), ino = %lu pos = %lld len = %lu "
 981                 "rw = %d ret = %d",
 982                 show_dev_ino(__entry),
 983                 __entry->pos,
 984                 __entry->len,
 985                 __entry->rw,
 986                 __entry->ret)
 987 );
 988
 989 TRACE_EVENT(f2fs_reserve_new_blocks,
 990
 991         TP_PROTO(struct inode *inode, nid_t nid, unsigned int ofs_in_node,
 992                                                         blkcnt_t count),
 993
 994         TP_ARGS(inode, nid, ofs_in_node, count),
 995
 996         TP_STRUCT__entry(
 997                 __field(dev_t,  dev)
 998                 __field(nid_t, nid)
 999                 __field(unsigned int, ofs_in_node)
1000                 __field(blkcnt_t, count)
1001         ),
1002
1003         TP_fast_assign(
1004                 __entry->dev    = inode->i_sb->s_dev;
1005                 __entry->nid    = nid;
1006                 __entry->ofs_in_node = ofs_in_node;
1007                 __entry->count = count;
1008         ),
1009
1010         TP_printk("dev = (%d,%d), nid = %u, ofs_in_node = %u, count = %llu",
1011                 show_dev(__entry->dev),
1012                 (unsigned int)__entry->nid,
1013                 __entry->ofs_in_node,
1014                 (unsigned long long)__entry->count)
1015 );
1016
1017 DECLARE_EVENT_CLASS(f2fs__submit_page_bio,
1018
1019         TP_PROTO(struct page *page, struct f2fs_io_info *fio),
1020
1021         TP_ARGS(page, fio),
1022
1023         TP_STRUCT__entry(
1024                 __field(dev_t, dev)
1025                 __field(ino_t, ino)
1026                 __field(pgoff_t, index)
1027                 __field(block_t, old_blkaddr)
1028                 __field(block_t, new_blkaddr)
1029                 __field(int, op)
1030                 __field(int, op_flags)
1031                 __field(int, temp)
1032                 __field(int, type)
1033         ),
1034
1035         TP_fast_assign(
1036                 __entry->dev            = page_file_mapping(page)->host->i_sb->s_dev;
1037                 __entry->ino            = page_file_mapping(page)->host->i_ino;
1038                 __entry->index          = page->index;
1039                 __entry->old_blkaddr    = fio->old_blkaddr;
1040                 __entry->new_blkaddr    = fio->new_blkaddr;
1041                 __entry->op             = fio->op;
1042                 __entry->op_flags       = fio->op_flags;
1043                 __entry->temp           = fio->temp;
1044                 __entry->type           = fio->type;
1045         ),
1046
1047         TP_printk("dev = (%d,%d), ino = %lu, page_index = 0x%lx, "
1048                 "oldaddr = 0x%llx, newaddr = 0x%llx, rw = %s(%s), type = %s_%s",
1049                 show_dev_ino(__entry),
1050                 (unsigned long)__entry->index,
1051                 (unsigned long long)__entry->old_blkaddr,
1052                 (unsigned long long)__entry->new_blkaddr,
1053                 show_bio_type(__entry->op, __entry->op_flags),
1054                 show_block_temp(__entry->temp),
1055                 show_block_type(__entry->type))
1056 );
1057
1058 DEFINE_EVENT_CONDITION(f2fs__submit_page_bio, f2fs_submit_page_bio,
1059
1060         TP_PROTO(struct page *page, struct f2fs_io_info *fio),
1061
1062         TP_ARGS(page, fio),
1063
1064         TP_CONDITION(page->mapping)
1065 );
1066
1067 DEFINE_EVENT_CONDITION(f2fs__submit_page_bio, f2fs_submit_page_write,
1068
1069         TP_PROTO(struct page *page, struct f2fs_io_info *fio),
1070
1071         TP_ARGS(page, fio),
1072
1073         TP_CONDITION(page->mapping)
1074 );
1075
1076 DECLARE_EVENT_CLASS(f2fs__bio,
1077
1078         TP_PROTO(struct super_block *sb, int type, struct bio *bio),
1079
1080         TP_ARGS(sb, type, bio),
1081
1082         TP_STRUCT__entry(
1083                 __field(dev_t,  dev)
1084                 __field(dev_t,  target)
1085                 __field(int,    op)
1086                 __field(int,    op_flags)
1087                 __field(int,    type)
1088                 __field(sector_t,       sector)
1089                 __field(unsigned int,   size)
1090         ),
1091
1092         TP_fast_assign(
1093                 __entry->dev            = sb->s_dev;
1094                 __entry->target         = bio_dev(bio);
1095                 __entry->op             = bio_op(bio);
1096                 __entry->op_flags       = bio->bi_opf;
1097                 __entry->type           = type;
1098                 __entry->sector         = bio->bi_iter.bi_sector;
1099                 __entry->size           = bio->bi_iter.bi_size;
1100         ),
1101
1102         TP_printk("dev = (%d,%d)/(%d,%d), rw = %s(%s), %s, sector = %lld, size = %u",
1103                 show_dev(__entry->target),
1104                 show_dev(__entry->dev),
1105                 show_bio_type(__entry->op, __entry->op_flags),
1106                 show_block_type(__entry->type),
1107                 (unsigned long long)__entry->sector,
1108                 __entry->size)
1109 );
1110
1111 DEFINE_EVENT_CONDITION(f2fs__bio, f2fs_prepare_write_bio,
1112
1113         TP_PROTO(struct super_block *sb, int type, struct bio *bio),
1114
1115         TP_ARGS(sb, type, bio),
1116
1117         TP_CONDITION(bio)
1118 );
1119
1120 DEFINE_EVENT_CONDITION(f2fs__bio, f2fs_prepare_read_bio,
1121
1122         TP_PROTO(struct super_block *sb, int type, struct bio *bio),
1123
1124         TP_ARGS(sb, type, bio),
1125
1126         TP_CONDITION(bio)
1127 );
1128
1129 DEFINE_EVENT_CONDITION(f2fs__bio, f2fs_submit_read_bio,
1130
1131         TP_PROTO(struct super_block *sb, int type, struct bio *bio),
1132
1133         TP_ARGS(sb, type, bio),
1134
1135         TP_CONDITION(bio)
1136 );
1137
1138 DEFINE_EVENT_CONDITION(f2fs__bio, f2fs_submit_write_bio,
1139
1140         TP_PROTO(struct super_block *sb, int type, struct bio *bio),
1141
1142         TP_ARGS(sb, type, bio),
1143
1144         TP_CONDITION(bio)
1145 );
1146
1147 TRACE_EVENT(f2fs_write_begin,
1148
1149         TP_PROTO(struct inode *inode, loff_t pos, unsigned int len,
1150                                 unsigned int flags),
1151
1152         TP_ARGS(inode, pos, len, flags),
1153
1154         TP_STRUCT__entry(
1155                 __field(dev_t,  dev)
1156                 __field(ino_t,  ino)
1157                 __field(loff_t, pos)
1158                 __field(unsigned int, len)
1159                 __field(unsigned int, flags)
1160         ),
1161
1162         TP_fast_assign(
1163                 __entry->dev    = inode->i_sb->s_dev;
1164                 __entry->ino    = inode->i_ino;
1165                 __entry->pos    = pos;
1166                 __entry->len    = len;
1167                 __entry->flags  = flags;
1168         ),
1169
1170         TP_printk("dev = (%d,%d), ino = %lu, pos = %llu, len = %u, flags = %u",
1171                 show_dev_ino(__entry),
1172                 (unsigned long long)__entry->pos,
1173                 __entry->len,
1174                 __entry->flags)
1175 );
1176
1177 TRACE_EVENT(f2fs_write_end,
1178
1179         TP_PROTO(struct inode *inode, loff_t pos, unsigned int len,
1180                                 unsigned int copied),
1181
1182         TP_ARGS(inode, pos, len, copied),
1183
1184         TP_STRUCT__entry(
1185                 __field(dev_t,  dev)
1186                 __field(ino_t,  ino)
1187                 __field(loff_t, pos)
1188                 __field(unsigned int, len)
1189                 __field(unsigned int, copied)
1190         ),
1191
1192         TP_fast_assign(
1193                 __entry->dev    = inode->i_sb->s_dev;
1194                 __entry->ino    = inode->i_ino;
1195                 __entry->pos    = pos;
1196                 __entry->len    = len;
1197                 __entry->copied = copied;
1198         ),
1199
1200         TP_printk("dev = (%d,%d), ino = %lu, pos = %llu, len = %u, copied = %u",
1201                 show_dev_ino(__entry),
1202                 (unsigned long long)__entry->pos,
1203                 __entry->len,
1204                 __entry->copied)
1205 );
1206
1207 DECLARE_EVENT_CLASS(f2fs__page,
1208
1209         TP_PROTO(struct page *page, int type),
1210
1211         TP_ARGS(page, type),
1212
1213         TP_STRUCT__entry(
1214                 __field(dev_t,  dev)
1215                 __field(ino_t,  ino)
1216                 __field(int, type)
1217                 __field(int, dir)
1218                 __field(pgoff_t, index)
1219                 __field(int, dirty)
1220                 __field(int, uptodate)
1221         ),
1222
1223         TP_fast_assign(
1224                 __entry->dev    = page_file_mapping(page)->host->i_sb->s_dev;
1225                 __entry->ino    = page_file_mapping(page)->host->i_ino;
1226                 __entry->type   = type;
1227                 __entry->dir    =
1228                         S_ISDIR(page_file_mapping(page)->host->i_mode);
1229                 __entry->index  = page->index;
1230                 __entry->dirty  = PageDirty(page);
1231                 __entry->uptodate = PageUptodate(page);
1232         ),
1233
1234         TP_printk("dev = (%d,%d), ino = %lu, %s, %s, index = %lu, "
1235                 "dirty = %d, uptodate = %d",
1236                 show_dev_ino(__entry),
1237                 show_block_type(__entry->type),
1238                 show_file_type(__entry->dir),
1239                 (unsigned long)__entry->index,
1240                 __entry->dirty,
1241                 __entry->uptodate)
1242 );
1243
1244 DEFINE_EVENT(f2fs__page, f2fs_writepage,
1245
1246         TP_PROTO(struct page *page, int type),
1247
1248         TP_ARGS(page, type)
1249 );
1250
1251 DEFINE_EVENT(f2fs__page, f2fs_do_write_data_page,
1252
1253         TP_PROTO(struct page *page, int type),
1254
1255         TP_ARGS(page, type)
1256 );
1257
1258 DEFINE_EVENT(f2fs__page, f2fs_readpage,
1259
1260         TP_PROTO(struct page *page, int type),
1261
1262         TP_ARGS(page, type)
1263 );
1264
1265 DEFINE_EVENT(f2fs__page, f2fs_set_page_dirty,
1266
1267         TP_PROTO(struct page *page, int type),
1268
1269         TP_ARGS(page, type)
1270 );
1271
1272 DEFINE_EVENT(f2fs__page, f2fs_vm_page_mkwrite,
1273
1274         TP_PROTO(struct page *page, int type),
1275
1276         TP_ARGS(page, type)
1277 );
1278
1279 DEFINE_EVENT(f2fs__page, f2fs_register_inmem_page,
1280
1281         TP_PROTO(struct page *page, int type),
1282
1283         TP_ARGS(page, type)
1284 );
1285
1286 DEFINE_EVENT(f2fs__page, f2fs_commit_inmem_page,
1287
1288         TP_PROTO(struct page *page, int type),
1289
1290         TP_ARGS(page, type)
1291 );
1292
1293 TRACE_EVENT(f2fs_filemap_fault,
1294
1295         TP_PROTO(struct inode *inode, pgoff_t index, unsigned long ret),
1296
1297         TP_ARGS(inode, index, ret),
1298
1299         TP_STRUCT__entry(
1300                 __field(dev_t,  dev)
1301                 __field(ino_t,  ino)
1302                 __field(pgoff_t, index)
1303                 __field(unsigned long, ret)
1304         ),
1305
1306         TP_fast_assign(
1307                 __entry->dev    = inode->i_sb->s_dev;
1308                 __entry->ino    = inode->i_ino;
1309                 __entry->index  = index;
1310                 __entry->ret    = ret;
1311         ),
1312
1313         TP_printk("dev = (%d,%d), ino = %lu, index = %lu, ret = %lx",
1314                 show_dev_ino(__entry),
1315                 (unsigned long)__entry->index,
1316                 __entry->ret)
1317 );
1318
1319 TRACE_EVENT(f2fs_writepages,
1320
1321         TP_PROTO(struct inode *inode, struct writeback_control *wbc, int type),
1322
1323         TP_ARGS(inode, wbc, type),
1324
1325         TP_STRUCT__entry(
1326                 __field(dev_t,  dev)
1327                 __field(ino_t,  ino)
1328                 __field(int,    type)
1329                 __field(int,    dir)
1330                 __field(long,   nr_to_write)
1331                 __field(long,   pages_skipped)
1332                 __field(loff_t, range_start)
1333                 __field(loff_t, range_end)
1334                 __field(pgoff_t, writeback_index)
1335                 __field(int,    sync_mode)
1336                 __field(char,   for_kupdate)
1337                 __field(char,   for_background)
1338                 __field(char,   tagged_writepages)
1339                 __field(char,   for_reclaim)
1340                 __field(char,   range_cyclic)
1341                 __field(char,   for_sync)
1342         ),
1343
1344         TP_fast_assign(
1345                 __entry->dev            = inode->i_sb->s_dev;
1346                 __entry->ino            = inode->i_ino;
1347                 __entry->type           = type;
1348                 __entry->dir            = S_ISDIR(inode->i_mode);
1349                 __entry->nr_to_write    = wbc->nr_to_write;
1350                 __entry->pages_skipped  = wbc->pages_skipped;
1351                 __entry->range_start    = wbc->range_start;
1352                 __entry->range_end      = wbc->range_end;
1353                 __entry->writeback_index = inode->i_mapping->writeback_index;
1354                 __entry->sync_mode      = wbc->sync_mode;
1355                 __entry->for_kupdate    = wbc->for_kupdate;
1356                 __entry->for_background = wbc->for_background;
1357                 __entry->tagged_writepages      = wbc->tagged_writepages;
1358                 __entry->for_reclaim    = wbc->for_reclaim;
1359                 __entry->range_cyclic   = wbc->range_cyclic;
1360                 __entry->for_sync       = wbc->for_sync;
1361         ),
1362
1363         TP_printk("dev = (%d,%d), ino = %lu, %s, %s, nr_to_write %ld, "
1364                 "skipped %ld, start %lld, end %lld, wb_idx %lu, sync_mode %d, "
1365                 "kupdate %u background %u tagged %u reclaim %u cyclic %u sync %u",
1366                 show_dev_ino(__entry),
1367                 show_block_type(__entry->type),
1368                 show_file_type(__entry->dir),
1369                 __entry->nr_to_write,
1370                 __entry->pages_skipped,
1371                 __entry->range_start,
1372                 __entry->range_end,
1373                 (unsigned long)__entry->writeback_index,
1374                 __entry->sync_mode,
1375                 __entry->for_kupdate,
1376                 __entry->for_background,
1377                 __entry->tagged_writepages,
1378                 __entry->for_reclaim,
1379                 __entry->range_cyclic,
1380                 __entry->for_sync)
1381 );
1382
1383 TRACE_EVENT(f2fs_readpages,
1384
1385         TP_PROTO(struct inode *inode, pgoff_t start, unsigned int nrpage),
1386
1387         TP_ARGS(inode, start, nrpage),
1388
1389         TP_STRUCT__entry(
1390                 __field(dev_t,  dev)
1391                 __field(ino_t,  ino)
1392                 __field(pgoff_t,        start)
1393                 __field(unsigned int,   nrpage)
1394         ),
1395
1396         TP_fast_assign(
1397                 __entry->dev    = inode->i_sb->s_dev;
1398                 __entry->ino    = inode->i_ino;
1399                 __entry->start  = start;
1400                 __entry->nrpage = nrpage;
1401         ),
1402
1403         TP_printk("dev = (%d,%d), ino = %lu, start = %lu nrpage = %u",
1404                 show_dev_ino(__entry),
1405                 (unsigned long)__entry->start,
1406                 __entry->nrpage)
1407 );
1408
1409 TRACE_EVENT(f2fs_write_checkpoint,
1410
1411         TP_PROTO(struct super_block *sb, int reason, char *msg),
1412
1413         TP_ARGS(sb, reason, msg),
1414
1415         TP_STRUCT__entry(
1416                 __field(dev_t,  dev)
1417                 __field(int,    reason)
1418                 __field(char *, msg)
1419         ),
1420
1421         TP_fast_assign(
1422                 __entry->dev            = sb->s_dev;
1423                 __entry->reason         = reason;
1424                 __entry->msg            = msg;
1425         ),
1426
1427         TP_printk("dev = (%d,%d), checkpoint for %s, state = %s",
1428                 show_dev(__entry->dev),
1429                 show_cpreason(__entry->reason),
1430                 __entry->msg)
1431 );
1432
1433 DECLARE_EVENT_CLASS(f2fs_discard,
1434
1435         TP_PROTO(struct block_device *dev, block_t blkstart, block_t blklen),
1436
1437         TP_ARGS(dev, blkstart, blklen),
1438
1439         TP_STRUCT__entry(
1440                 __field(dev_t,  dev)
1441                 __field(block_t, blkstart)
1442                 __field(block_t, blklen)
1443         ),
1444
1445         TP_fast_assign(
1446                 __entry->dev    = dev->bd_dev;
1447                 __entry->blkstart = blkstart;
1448                 __entry->blklen = blklen;
1449         ),
1450
1451         TP_printk("dev = (%d,%d), blkstart = 0x%llx, blklen = 0x%llx",
1452                 show_dev(__entry->dev),
1453                 (unsigned long long)__entry->blkstart,
1454                 (unsigned long long)__entry->blklen)
1455 );
1456
1457 DEFINE_EVENT(f2fs_discard, f2fs_queue_discard,
1458
1459         TP_PROTO(struct block_device *dev, block_t blkstart, block_t blklen),
1460
1461         TP_ARGS(dev, blkstart, blklen)
1462 );
1463
1464 DEFINE_EVENT(f2fs_discard, f2fs_issue_discard,
1465
1466         TP_PROTO(struct block_device *dev, block_t blkstart, block_t blklen),
1467
1468         TP_ARGS(dev, blkstart, blklen)
1469 );
1470
1471 DEFINE_EVENT(f2fs_discard, f2fs_remove_discard,
1472
1473         TP_PROTO(struct block_device *dev, block_t blkstart, block_t blklen),
1474
1475         TP_ARGS(dev, blkstart, blklen)
1476 );
1477
1478 TRACE_EVENT(f2fs_issue_reset_zone,
1479
1480         TP_PROTO(struct block_device *dev, block_t blkstart),
1481
1482         TP_ARGS(dev, blkstart),
1483
1484         TP_STRUCT__entry(
1485                 __field(dev_t,  dev)
1486                 __field(block_t, blkstart)
1487         ),
1488
1489         TP_fast_assign(
1490                 __entry->dev    = dev->bd_dev;
1491                 __entry->blkstart = blkstart;
1492         ),
1493
1494         TP_printk("dev = (%d,%d), reset zone at block = 0x%llx",
1495                 show_dev(__entry->dev),
1496                 (unsigned long long)__entry->blkstart)
1497 );
1498
1499 TRACE_EVENT(f2fs_issue_flush,
1500
1501         TP_PROTO(struct block_device *dev, unsigned int nobarrier,
1502                                 unsigned int flush_merge, int ret),
1503
1504         TP_ARGS(dev, nobarrier, flush_merge, ret),
1505
1506         TP_STRUCT__entry(
1507                 __field(dev_t,  dev)
1508                 __field(unsigned int, nobarrier)
1509                 __field(unsigned int, flush_merge)
1510                 __field(int,  ret)
1511         ),
1512
1513         TP_fast_assign(
1514                 __entry->dev    = dev->bd_dev;
1515                 __entry->nobarrier = nobarrier;
1516                 __entry->flush_merge = flush_merge;
1517                 __entry->ret = ret;
1518         ),
1519
1520         TP_printk("dev = (%d,%d), %s %s, ret = %d",
1521                 show_dev(__entry->dev),
1522                 __entry->nobarrier ? "skip (nobarrier)" : "issue",
1523                 __entry->flush_merge ? " with flush_merge" : "",
1524                 __entry->ret)
1525 );
1526
1527 TRACE_EVENT(f2fs_lookup_extent_tree_start,
1528
1529         TP_PROTO(struct inode *inode, unsigned int pgofs),
1530
1531         TP_ARGS(inode, pgofs),
1532
1533         TP_STRUCT__entry(
1534                 __field(dev_t,  dev)
1535                 __field(ino_t,  ino)
1536                 __field(unsigned int, pgofs)
1537         ),
1538
1539         TP_fast_assign(
1540                 __entry->dev = inode->i_sb->s_dev;
1541                 __entry->ino = inode->i_ino;
1542                 __entry->pgofs = pgofs;
1543         ),
1544
1545         TP_printk("dev = (%d,%d), ino = %lu, pgofs = %u",
1546                 show_dev_ino(__entry),
1547                 __entry->pgofs)
1548 );
1549
1550 TRACE_EVENT_CONDITION(f2fs_lookup_extent_tree_end,
1551
1552         TP_PROTO(struct inode *inode, unsigned int pgofs,
1553                                                 struct extent_info *ei),
1554
1555         TP_ARGS(inode, pgofs, ei),
1556
1557         TP_CONDITION(ei),
1558
1559         TP_STRUCT__entry(
1560                 __field(dev_t,  dev)
1561                 __field(ino_t,  ino)
1562                 __field(unsigned int, pgofs)
1563                 __field(unsigned int, fofs)
1564                 __field(u32, blk)
1565                 __field(unsigned int, len)
1566         ),
1567
1568         TP_fast_assign(
1569                 __entry->dev = inode->i_sb->s_dev;
1570                 __entry->ino = inode->i_ino;
1571                 __entry->pgofs = pgofs;
1572                 __entry->fofs = ei->fofs;
1573                 __entry->blk = ei->blk;
1574                 __entry->len = ei->len;
1575         ),
1576
1577         TP_printk("dev = (%d,%d), ino = %lu, pgofs = %u, "
1578                 "ext_info(fofs: %u, blk: %u, len: %u)",
1579                 show_dev_ino(__entry),
1580                 __entry->pgofs,
1581                 __entry->fofs,
1582                 __entry->blk,
1583                 __entry->len)
1584 );
1585
1586 TRACE_EVENT(f2fs_update_extent_tree_range,
1587
1588         TP_PROTO(struct inode *inode, unsigned int pgofs, block_t blkaddr,
1589                                                 unsigned int len),
1590
1591         TP_ARGS(inode, pgofs, blkaddr, len),
1592
1593         TP_STRUCT__entry(
1594                 __field(dev_t,  dev)
1595                 __field(ino_t,  ino)
1596                 __field(unsigned int, pgofs)
1597                 __field(u32, blk)
1598                 __field(unsigned int, len)
1599         ),
1600
1601         TP_fast_assign(
1602                 __entry->dev = inode->i_sb->s_dev;
1603                 __entry->ino = inode->i_ino;
1604                 __entry->pgofs = pgofs;
1605                 __entry->blk = blkaddr;
1606                 __entry->len = len;
1607         ),
1608
1609         TP_printk("dev = (%d,%d), ino = %lu, pgofs = %u, "
1610                                         "blkaddr = %u, len = %u",
1611                 show_dev_ino(__entry),
1612                 __entry->pgofs,
1613                 __entry->blk,
1614                 __entry->len)
1615 );
1616
1617 TRACE_EVENT(f2fs_shrink_extent_tree,
1618
1619         TP_PROTO(struct f2fs_sb_info *sbi, unsigned int node_cnt,
1620                                                 unsigned int tree_cnt),
1621
1622         TP_ARGS(sbi, node_cnt, tree_cnt),
1623
1624         TP_STRUCT__entry(
1625                 __field(dev_t,  dev)
1626                 __field(unsigned int, node_cnt)
1627                 __field(unsigned int, tree_cnt)
1628         ),
1629
1630         TP_fast_assign(
1631                 __entry->dev = sbi->sb->s_dev;
1632                 __entry->node_cnt = node_cnt;
1633                 __entry->tree_cnt = tree_cnt;
1634         ),
1635
1636         TP_printk("dev = (%d,%d), shrunk: node_cnt = %u, tree_cnt = %u",
1637                 show_dev(__entry->dev),
1638                 __entry->node_cnt,
1639                 __entry->tree_cnt)
1640 );
1641
1642 TRACE_EVENT(f2fs_destroy_extent_tree,
1643
1644         TP_PROTO(struct inode *inode, unsigned int node_cnt),
1645
1646         TP_ARGS(inode, node_cnt),
1647
1648         TP_STRUCT__entry(
1649                 __field(dev_t,  dev)
1650                 __field(ino_t,  ino)
1651                 __field(unsigned int, node_cnt)
1652         ),
1653
1654         TP_fast_assign(
1655                 __entry->dev = inode->i_sb->s_dev;
1656                 __entry->ino = inode->i_ino;
1657                 __entry->node_cnt = node_cnt;
1658         ),
1659
1660         TP_printk("dev = (%d,%d), ino = %lu, destroyed: node_cnt = %u",
1661                 show_dev_ino(__entry),
1662                 __entry->node_cnt)
1663 );
1664
1665 DECLARE_EVENT_CLASS(f2fs_sync_dirty_inodes,
1666
1667         TP_PROTO(struct super_block *sb, int type, s64 count),
1668
1669         TP_ARGS(sb, type, count),
1670
1671         TP_STRUCT__entry(
1672                 __field(dev_t, dev)
1673                 __field(int, type)
1674                 __field(s64, count)
1675         ),
1676
1677         TP_fast_assign(
1678                 __entry->dev    = sb->s_dev;
1679                 __entry->type   = type;
1680                 __entry->count  = count;
1681         ),
1682
1683         TP_printk("dev = (%d,%d), %s, dirty count = %lld",
1684                 show_dev(__entry->dev),
1685                 show_file_type(__entry->type),
1686                 __entry->count)
1687 );
1688
1689 DEFINE_EVENT(f2fs_sync_dirty_inodes, f2fs_sync_dirty_inodes_enter,
1690
1691         TP_PROTO(struct super_block *sb, int type, s64 count),
1692
1693         TP_ARGS(sb, type, count)
1694 );
1695
1696 DEFINE_EVENT(f2fs_sync_dirty_inodes, f2fs_sync_dirty_inodes_exit,
1697
1698         TP_PROTO(struct super_block *sb, int type, s64 count),
1699
1700         TP_ARGS(sb, type, count)
1701 );
1702
1703 TRACE_EVENT(f2fs_shutdown,
1704
1705         TP_PROTO(struct f2fs_sb_info *sbi, unsigned int mode, int ret),
1706
1707         TP_ARGS(sbi, mode, ret),
1708
1709         TP_STRUCT__entry(
1710                 __field(dev_t,  dev)
1711                 __field(unsigned int, mode)
1712                 __field(int, ret)
1713         ),
1714
1715         TP_fast_assign(
1716                 __entry->dev = sbi->sb->s_dev;
1717                 __entry->mode = mode;
1718                 __entry->ret = ret;
1719         ),
1720
1721         TP_printk("dev = (%d,%d), mode: %s, ret:%d",
1722                 show_dev(__entry->dev),
1723                 show_shutdown_mode(__entry->mode),
1724                 __entry->ret)
1725 );
1726
1727 DECLARE_EVENT_CLASS(f2fs_zip_start,
1728
1729         TP_PROTO(struct inode *inode, pgoff_t cluster_idx,
1730                         unsigned int cluster_size, unsigned char algtype),
1731
1732         TP_ARGS(inode, cluster_idx, cluster_size, algtype),
1733
1734         TP_STRUCT__entry(
1735                 __field(dev_t,  dev)
1736                 __field(ino_t,  ino)
1737                 __field(pgoff_t, idx)
1738                 __field(unsigned int, size)
1739                 __field(unsigned int, algtype)
1740         ),
1741
1742         TP_fast_assign(
1743                 __entry->dev = inode->i_sb->s_dev;
1744                 __entry->ino = inode->i_ino;
1745                 __entry->idx = cluster_idx;
1746                 __entry->size = cluster_size;
1747                 __entry->algtype = algtype;
1748         ),
1749
1750         TP_printk("dev = (%d,%d), ino = %lu, cluster_idx:%lu, "
1751                 "cluster_size = %u, algorithm = %s",
1752                 show_dev_ino(__entry),
1753                 __entry->idx,
1754                 __entry->size,
1755                 show_compress_algorithm(__entry->algtype))
1756 );
1757
1758 DECLARE_EVENT_CLASS(f2fs_zip_end,
1759
1760         TP_PROTO(struct inode *inode, pgoff_t cluster_idx,
1761                         unsigned int compressed_size, int ret),
1762
1763         TP_ARGS(inode, cluster_idx, compressed_size, ret),
1764
1765         TP_STRUCT__entry(
1766                 __field(dev_t,  dev)
1767                 __field(ino_t,  ino)
1768                 __field(pgoff_t, idx)
1769                 __field(unsigned int, size)
1770                 __field(unsigned int, ret)
1771         ),
1772
1773         TP_fast_assign(
1774                 __entry->dev = inode->i_sb->s_dev;
1775                 __entry->ino = inode->i_ino;
1776                 __entry->idx = cluster_idx;
1777                 __entry->size = compressed_size;
1778                 __entry->ret = ret;
1779         ),
1780
1781         TP_printk("dev = (%d,%d), ino = %lu, cluster_idx:%lu, "
1782                 "compressed_size = %u, ret = %d",
1783                 show_dev_ino(__entry),
1784                 __entry->idx,
1785                 __entry->size,
1786                 __entry->ret)
1787 );
1788
1789 DEFINE_EVENT(f2fs_zip_start, f2fs_compress_pages_start,
1790
1791         TP_PROTO(struct inode *inode, pgoff_t cluster_idx,
1792                 unsigned int cluster_size, unsigned char algtype),
1793
1794         TP_ARGS(inode, cluster_idx, cluster_size, algtype)
1795 );
1796
1797 DEFINE_EVENT(f2fs_zip_start, f2fs_decompress_pages_start,
1798
1799         TP_PROTO(struct inode *inode, pgoff_t cluster_idx,
1800                 unsigned int cluster_size, unsigned char algtype),
1801
1802         TP_ARGS(inode, cluster_idx, cluster_size, algtype)
1803 );
1804
1805 DEFINE_EVENT(f2fs_zip_end, f2fs_compress_pages_end,
1806
1807         TP_PROTO(struct inode *inode, pgoff_t cluster_idx,
1808                         unsigned int compressed_size, int ret),
1809
1810         TP_ARGS(inode, cluster_idx, compressed_size, ret)
1811 );
1812
1813 DEFINE_EVENT(f2fs_zip_end, f2fs_decompress_pages_end,
1814
1815         TP_PROTO(struct inode *inode, pgoff_t cluster_idx,
1816                         unsigned int compressed_size, int ret),
1817
1818         TP_ARGS(inode, cluster_idx, compressed_size, ret)
1819 );
1820
1821 #ifdef CONFIG_F2FS_IOSTAT
1822 TRACE_EVENT(f2fs_iostat,
1823
1824         TP_PROTO(struct f2fs_sb_info *sbi, unsigned long long *iostat),
1825
1826         TP_ARGS(sbi, iostat),
1827
1828         TP_STRUCT__entry(
1829                 __field(dev_t,  dev)
1830                 __field(unsigned long long,     app_dio)
1831                 __field(unsigned long long,     app_bio)
1832                 __field(unsigned long long,     app_wio)
1833                 __field(unsigned long long,     app_mio)
1834                 __field(unsigned long long,     fs_dio)
1835                 __field(unsigned long long,     fs_nio)
1836                 __field(unsigned long long,     fs_mio)
1837                 __field(unsigned long long,     fs_gc_dio)
1838                 __field(unsigned long long,     fs_gc_nio)
1839                 __field(unsigned long long,     fs_cp_dio)
1840                 __field(unsigned long long,     fs_cp_nio)
1841                 __field(unsigned long long,     fs_cp_mio)
1842                 __field(unsigned long long,     app_drio)
1843                 __field(unsigned long long,     app_brio)
1844                 __field(unsigned long long,     app_rio)
1845                 __field(unsigned long long,     app_mrio)
1846                 __field(unsigned long long,     fs_drio)
1847                 __field(unsigned long long,     fs_gdrio)
1848                 __field(unsigned long long,     fs_cdrio)
1849                 __field(unsigned long long,     fs_nrio)
1850                 __field(unsigned long long,     fs_mrio)
1851                 __field(unsigned long long,     fs_discard)
1852         ),
1853
1854         TP_fast_assign(
1855                 __entry->dev            = sbi->sb->s_dev;
1856                 __entry->app_dio        = iostat[APP_DIRECT_IO];
1857                 __entry->app_bio        = iostat[APP_BUFFERED_IO];
1858                 __entry->app_wio        = iostat[APP_WRITE_IO];
1859                 __entry->app_mio        = iostat[APP_MAPPED_IO];
1860                 __entry->fs_dio         = iostat[FS_DATA_IO];
1861                 __entry->fs_nio         = iostat[FS_NODE_IO];
1862                 __entry->fs_mio         = iostat[FS_META_IO];
1863                 __entry->fs_gc_dio      = iostat[FS_GC_DATA_IO];
1864                 __entry->fs_gc_nio      = iostat[FS_GC_NODE_IO];
1865                 __entry->fs_cp_dio      = iostat[FS_CP_DATA_IO];
1866                 __entry->fs_cp_nio      = iostat[FS_CP_NODE_IO];
1867                 __entry->fs_cp_mio      = iostat[FS_CP_META_IO];
1868                 __entry->app_drio       = iostat[APP_DIRECT_READ_IO];
1869                 __entry->app_brio       = iostat[APP_BUFFERED_READ_IO];
1870                 __entry->app_rio        = iostat[APP_READ_IO];
1871                 __entry->app_mrio       = iostat[APP_MAPPED_READ_IO];
1872                 __entry->fs_drio        = iostat[FS_DATA_READ_IO];
1873                 __entry->fs_gdrio       = iostat[FS_GDATA_READ_IO];
1874                 __entry->fs_cdrio       = iostat[FS_CDATA_READ_IO];
1875                 __entry->fs_nrio        = iostat[FS_NODE_READ_IO];
1876                 __entry->fs_mrio        = iostat[FS_META_READ_IO];
1877                 __entry->fs_discard     = iostat[FS_DISCARD];
1878         ),
1879
1880         TP_printk("dev = (%d,%d), "
1881                 "app [write=%llu (direct=%llu, buffered=%llu), mapped=%llu], "
1882                 "fs [data=%llu, node=%llu, meta=%llu, discard=%llu], "
1883                 "gc [data=%llu, node=%llu], "
1884                 "cp [data=%llu, node=%llu, meta=%llu], "
1885                 "app [read=%llu (direct=%llu, buffered=%llu), mapped=%llu], "
1886                 "fs [data=%llu, (gc_data=%llu, compr_data=%llu), "
1887                 "node=%llu, meta=%llu]",
1888                 show_dev(__entry->dev), __entry->app_wio, __entry->app_dio,
1889                 __entry->app_bio, __entry->app_mio, __entry->fs_dio,
1890                 __entry->fs_nio, __entry->fs_mio, __entry->fs_discard,
1891                 __entry->fs_gc_dio, __entry->fs_gc_nio, __entry->fs_cp_dio,
1892                 __entry->fs_cp_nio, __entry->fs_cp_mio,
1893                 __entry->app_rio, __entry->app_drio, __entry->app_brio,
1894                 __entry->app_mrio, __entry->fs_drio, __entry->fs_gdrio,
1895                 __entry->fs_cdrio, __entry->fs_nrio, __entry->fs_mrio)
1896 );
1897
1898 #ifndef __F2FS_IOSTAT_LATENCY_TYPE
1899 #define __F2FS_IOSTAT_LATENCY_TYPE
1900 struct f2fs_iostat_latency {
1901         unsigned int peak_lat;
1902         unsigned int avg_lat;
1903         unsigned int cnt;
1904 };
1905 #endif /* __F2FS_IOSTAT_LATENCY_TYPE */
1906
1907 TRACE_EVENT(f2fs_iostat_latency,
1908
1909         TP_PROTO(struct f2fs_sb_info *sbi, struct f2fs_iostat_latency (*iostat_lat)[NR_PAGE_TYPE]),
1910
1911         TP_ARGS(sbi, iostat_lat),
1912
1913         TP_STRUCT__entry(
1914                 __field(dev_t,  dev)
1915                 __field(unsigned int,   d_rd_peak)
1916                 __field(unsigned int,   d_rd_avg)
1917                 __field(unsigned int,   d_rd_cnt)
1918                 __field(unsigned int,   n_rd_peak)
1919                 __field(unsigned int,   n_rd_avg)
1920                 __field(unsigned int,   n_rd_cnt)
1921                 __field(unsigned int,   m_rd_peak)
1922                 __field(unsigned int,   m_rd_avg)
1923                 __field(unsigned int,   m_rd_cnt)
1924                 __field(unsigned int,   d_wr_s_peak)
1925                 __field(unsigned int,   d_wr_s_avg)
1926                 __field(unsigned int,   d_wr_s_cnt)
1927                 __field(unsigned int,   n_wr_s_peak)
1928                 __field(unsigned int,   n_wr_s_avg)
1929                 __field(unsigned int,   n_wr_s_cnt)
1930                 __field(unsigned int,   m_wr_s_peak)
1931                 __field(unsigned int,   m_wr_s_avg)
1932                 __field(unsigned int,   m_wr_s_cnt)
1933                 __field(unsigned int,   d_wr_as_peak)
1934                 __field(unsigned int,   d_wr_as_avg)
1935                 __field(unsigned int,   d_wr_as_cnt)
1936                 __field(unsigned int,   n_wr_as_peak)
1937                 __field(unsigned int,   n_wr_as_avg)
1938                 __field(unsigned int,   n_wr_as_cnt)
1939                 __field(unsigned int,   m_wr_as_peak)
1940                 __field(unsigned int,   m_wr_as_avg)
1941                 __field(unsigned int,   m_wr_as_cnt)
1942         ),
1943
1944         TP_fast_assign(
1945                 __entry->dev            = sbi->sb->s_dev;
1946                 __entry->d_rd_peak      = iostat_lat[0][DATA].peak_lat;
1947                 __entry->d_rd_avg       = iostat_lat[0][DATA].avg_lat;
1948                 __entry->d_rd_cnt       = iostat_lat[0][DATA].cnt;
1949                 __entry->n_rd_peak      = iostat_lat[0][NODE].peak_lat;
1950                 __entry->n_rd_avg       = iostat_lat[0][NODE].avg_lat;
1951                 __entry->n_rd_cnt       = iostat_lat[0][NODE].cnt;
1952                 __entry->m_rd_peak      = iostat_lat[0][META].peak_lat;
1953                 __entry->m_rd_avg       = iostat_lat[0][META].avg_lat;
1954                 __entry->m_rd_cnt       = iostat_lat[0][META].cnt;
1955                 __entry->d_wr_s_peak    = iostat_lat[1][DATA].peak_lat;
1956                 __entry->d_wr_s_avg     = iostat_lat[1][DATA].avg_lat;
1957                 __entry->d_wr_s_cnt     = iostat_lat[1][DATA].cnt;
1958                 __entry->n_wr_s_peak    = iostat_lat[1][NODE].peak_lat;
1959                 __entry->n_wr_s_avg     = iostat_lat[1][NODE].avg_lat;
1960                 __entry->n_wr_s_cnt     = iostat_lat[1][NODE].cnt;
1961                 __entry->m_wr_s_peak    = iostat_lat[1][META].peak_lat;
1962                 __entry->m_wr_s_avg     = iostat_lat[1][META].avg_lat;
1963                 __entry->m_wr_s_cnt     = iostat_lat[1][META].cnt;
1964                 __entry->d_wr_as_peak   = iostat_lat[2][DATA].peak_lat;
1965                 __entry->d_wr_as_avg    = iostat_lat[2][DATA].avg_lat;
1966                 __entry->d_wr_as_cnt    = iostat_lat[2][DATA].cnt;
1967                 __entry->n_wr_as_peak   = iostat_lat[2][NODE].peak_lat;
1968                 __entry->n_wr_as_avg    = iostat_lat[2][NODE].avg_lat;
1969                 __entry->n_wr_as_cnt    = iostat_lat[2][NODE].cnt;
1970                 __entry->m_wr_as_peak   = iostat_lat[2][META].peak_lat;
1971                 __entry->m_wr_as_avg    = iostat_lat[2][META].avg_lat;
1972                 __entry->m_wr_as_cnt    = iostat_lat[2][META].cnt;
1973         ),
1974
1975         TP_printk("dev = (%d,%d), "
1976                 "iotype [peak lat.(ms)/avg lat.(ms)/count], "
1977                 "rd_data [%u/%u/%u], rd_node [%u/%u/%u], rd_meta [%u/%u/%u], "
1978                 "wr_sync_data [%u/%u/%u], wr_sync_node [%u/%u/%u], "
1979                 "wr_sync_meta [%u/%u/%u], wr_async_data [%u/%u/%u], "
1980                 "wr_async_node [%u/%u/%u], wr_async_meta [%u/%u/%u]",
1981                 show_dev(__entry->dev),
1982                 __entry->d_rd_peak, __entry->d_rd_avg, __entry->d_rd_cnt,
1983                 __entry->n_rd_peak, __entry->n_rd_avg, __entry->n_rd_cnt,
1984                 __entry->m_rd_peak, __entry->m_rd_avg, __entry->m_rd_cnt,
1985                 __entry->d_wr_s_peak, __entry->d_wr_s_avg, __entry->d_wr_s_cnt,
1986                 __entry->n_wr_s_peak, __entry->n_wr_s_avg, __entry->n_wr_s_cnt,
1987                 __entry->m_wr_s_peak, __entry->m_wr_s_avg, __entry->m_wr_s_cnt,
1988                 __entry->d_wr_as_peak, __entry->d_wr_as_avg, __entry->d_wr_as_cnt,
1989                 __entry->n_wr_as_peak, __entry->n_wr_as_avg, __entry->n_wr_as_cnt,
1990                 __entry->m_wr_as_peak, __entry->m_wr_as_avg, __entry->m_wr_as_cnt)
1991 );
1992 #endif
1993
1994 TRACE_EVENT(f2fs_bmap,
1995
1996         TP_PROTO(struct inode *inode, sector_t lblock, sector_t pblock),
1997
1998         TP_ARGS(inode, lblock, pblock),
1999
2000         TP_STRUCT__entry(
2001                 __field(dev_t, dev)
2002                 __field(ino_t, ino)
2003                 __field(sector_t, lblock)
2004                 __field(sector_t, pblock)
2005         ),
2006
2007         TP_fast_assign(
2008                 __entry->dev            = inode->i_sb->s_dev;
2009                 __entry->ino            = inode->i_ino;
2010                 __entry->lblock         = lblock;
2011                 __entry->pblock         = pblock;
2012         ),
2013
2014         TP_printk("dev = (%d,%d), ino = %lu, lblock:%lld, pblock:%lld",
2015                 show_dev_ino(__entry),
2016                 (unsigned long long)__entry->lblock,
2017                 (unsigned long long)__entry->pblock)
2018 );
2019
2020 TRACE_EVENT(f2fs_fiemap,
2021
2022         TP_PROTO(struct inode *inode, sector_t lblock, sector_t pblock,
2023                 unsigned long long len, unsigned int flags, int ret),
2024
2025         TP_ARGS(inode, lblock, pblock, len, flags, ret),
2026
2027         TP_STRUCT__entry(
2028                 __field(dev_t, dev)
2029                 __field(ino_t, ino)
2030                 __field(sector_t, lblock)
2031                 __field(sector_t, pblock)
2032                 __field(unsigned long long, len)
2033                 __field(unsigned int, flags)
2034                 __field(int, ret)
2035         ),
2036
2037         TP_fast_assign(
2038                 __entry->dev            = inode->i_sb->s_dev;
2039                 __entry->ino            = inode->i_ino;
2040                 __entry->lblock         = lblock;
2041                 __entry->pblock         = pblock;
2042                 __entry->len            = len;
2043                 __entry->flags          = flags;
2044                 __entry->ret            = ret;
2045         ),
2046
2047         TP_printk("dev = (%d,%d), ino = %lu, lblock:%lld, pblock:%lld, "
2048                 "len:%llu, flags:%u, ret:%d",
2049                 show_dev_ino(__entry),
2050                 (unsigned long long)__entry->lblock,
2051                 (unsigned long long)__entry->pblock,
2052                 __entry->len,
2053                 __entry->flags,
2054                 __entry->ret)
2055 );
2056
2057 #endif /* _TRACE_F2FS_H */
2058
2059  /* This part must be outside protection */
2060 #include <trace/define_trace.h>