include/trace/events/f2fs.h

   1 #undef TRACE_SYSTEM
   2 #define TRACE_SYSTEM f2fs
   3
   4 #if !defined(_TRACE_F2FS_H) || defined(TRACE_HEADER_MULTI_READ)
   5 #define _TRACE_F2FS_H
   6
   7 #include <linux/tracepoint.h>
   8
   9 #define show_dev(dev)           MAJOR(dev), MINOR(dev)
  10 #define show_dev_ino(entry)     show_dev(entry->dev), (unsigned long)entry->ino
  11
  12 TRACE_DEFINE_ENUM(NODE);
  13 TRACE_DEFINE_ENUM(DATA);
  14 TRACE_DEFINE_ENUM(META);
  15 TRACE_DEFINE_ENUM(META_FLUSH);
  16 TRACE_DEFINE_ENUM(INMEM);
  17 TRACE_DEFINE_ENUM(INMEM_DROP);
  18 TRACE_DEFINE_ENUM(IPU);
  19 TRACE_DEFINE_ENUM(OPU);
  20 TRACE_DEFINE_ENUM(CURSEG_HOT_DATA);
  21 TRACE_DEFINE_ENUM(CURSEG_WARM_DATA);
  22 TRACE_DEFINE_ENUM(CURSEG_COLD_DATA);
  23 TRACE_DEFINE_ENUM(CURSEG_HOT_NODE);
  24 TRACE_DEFINE_ENUM(CURSEG_WARM_NODE);
  25 TRACE_DEFINE_ENUM(CURSEG_COLD_NODE);
  26 TRACE_DEFINE_ENUM(NO_CHECK_TYPE);
  27 TRACE_DEFINE_ENUM(GC_GREEDY);
  28 TRACE_DEFINE_ENUM(GC_CB);
  29 TRACE_DEFINE_ENUM(FG_GC);
  30 TRACE_DEFINE_ENUM(BG_GC);
  31 TRACE_DEFINE_ENUM(LFS);
  32 TRACE_DEFINE_ENUM(SSR);
  33 TRACE_DEFINE_ENUM(__REQ_RAHEAD);
  34 TRACE_DEFINE_ENUM(__REQ_SYNC);
  35 TRACE_DEFINE_ENUM(__REQ_IDLE);
  36 TRACE_DEFINE_ENUM(__REQ_PREFLUSH);
  37 TRACE_DEFINE_ENUM(__REQ_FUA);
  38 TRACE_DEFINE_ENUM(__REQ_PRIO);
  39 TRACE_DEFINE_ENUM(__REQ_META);
  40 TRACE_DEFINE_ENUM(CP_UMOUNT);
  41 TRACE_DEFINE_ENUM(CP_FASTBOOT);
  42 TRACE_DEFINE_ENUM(CP_SYNC);
  43 TRACE_DEFINE_ENUM(CP_RECOVERY);
  44 TRACE_DEFINE_ENUM(CP_DISCARD);
  45
  46 #define show_block_type(type)                                           \
  47         __print_symbolic(type,                                          \
  48                 { NODE,         "NODE" },                               \
  49                 { DATA,         "DATA" },                               \
  50                 { META,         "META" },                               \
  51                 { META_FLUSH,   "META_FLUSH" },                         \
  52                 { INMEM,        "INMEM" },                              \
  53                 { INMEM_DROP,   "INMEM_DROP" },                         \
  54                 { INMEM_REVOKE, "INMEM_REVOKE" },                       \
  55                 { IPU,          "IN-PLACE" },                           \
  56                 { OPU,          "OUT-OF-PLACE" })
  57
  58 #define F2FS_OP_FLAGS (REQ_RAHEAD | REQ_SYNC | REQ_PREFLUSH | REQ_META |\
  59                         REQ_PRIO)
  60 #define F2FS_BIO_FLAG_MASK(t)   (t & F2FS_OP_FLAGS)
  61
  62 #define show_bio_type(op,op_flags)      show_bio_op(op),                \
  63                                                 show_bio_op_flags(op_flags)
  64
  65 #define show_bio_op(op)                                                 \
  66         __print_symbolic(op,                                            \
  67                 { REQ_OP_READ,                  "READ" },               \
  68                 { REQ_OP_WRITE,                 "WRITE" },              \
  69                 { REQ_OP_FLUSH,                 "FLUSH" },              \
  70                 { REQ_OP_DISCARD,               "DISCARD" },            \
  71                 { REQ_OP_ZONE_REPORT,           "ZONE_REPORT" },        \
  72                 { REQ_OP_SECURE_ERASE,          "SECURE_ERASE" },       \
  73                 { REQ_OP_ZONE_RESET,            "ZONE_RESET" },         \
  74                 { REQ_OP_WRITE_SAME,            "WRITE_SAME" },         \
  75                 { REQ_OP_WRITE_ZEROES,          "WRITE_ZEROES" })
  76
  77 #define show_bio_op_flags(flags)                                        \
  78         __print_symbolic(F2FS_BIO_FLAG_MASK(flags),                     \
  79                 { REQ_RAHEAD,           "(RA)" },                       \
  80                 { REQ_SYNC,             "(S)" },                        \
  81                 { REQ_SYNC | REQ_PRIO,  "(SP)" },                       \
  82                 { REQ_META,             "(M)" },                        \
  83                 { REQ_META | REQ_PRIO,  "(MP)" },                       \
  84                 { REQ_SYNC | REQ_PREFLUSH , "(SF)" },                   \
  85                 { REQ_SYNC | REQ_META | REQ_PRIO, "(SMP)" },            \
  86                 { REQ_PREFLUSH | REQ_META | REQ_PRIO, "(FMP)" },        \
  87                 { 0, " \b" })
  88
  89 #define show_data_type(type)                                            \
  90         __print_symbolic(type,                                          \
  91                 { CURSEG_HOT_DATA,      "Hot DATA" },                   \
  92                 { CURSEG_WARM_DATA,     "Warm DATA" },                  \
  93                 { CURSEG_COLD_DATA,     "Cold DATA" },                  \
  94                 { CURSEG_HOT_NODE,      "Hot NODE" },                   \
  95                 { CURSEG_WARM_NODE,     "Warm NODE" },                  \
  96                 { CURSEG_COLD_NODE,     "Cold NODE" },                  \
  97                 { NO_CHECK_TYPE,        "No TYPE" })
  98
  99 #define show_file_type(type)                                            \
 100         __print_symbolic(type,                                          \
 101                 { 0,            "FILE" },                               \
 102                 { 1,            "DIR" })
 103
 104 #define show_gc_type(type)                                              \
 105         __print_symbolic(type,                                          \
 106                 { FG_GC,        "Foreground GC" },                      \
 107                 { BG_GC,        "Background GC" })
 108
 109 #define show_alloc_mode(type)                                           \
 110         __print_symbolic(type,                                          \
 111                 { LFS,  "LFS-mode" },                                   \
 112                 { SSR,  "SSR-mode" })
 113
 114 #define show_victim_policy(type)                                        \
 115         __print_symbolic(type,                                          \
 116                 { GC_GREEDY,    "Greedy" },                             \
 117                 { GC_CB,        "Cost-Benefit" })
 118
 119 #define show_cpreason(type)                                             \
 120         __print_symbolic(type,                                          \
 121                 { CP_UMOUNT,    "Umount" },                             \
 122                 { CP_FASTBOOT,  "Fastboot" },                           \
 123                 { CP_SYNC,      "Sync" },                               \
 124                 { CP_RECOVERY,  "Recovery" },                           \
 125                 { CP_DISCARD,   "Discard" })
 126
 127 struct victim_sel_policy;
 128 struct f2fs_map_blocks;
 129
 130 DECLARE_EVENT_CLASS(f2fs__inode,
 131
 132         TP_PROTO(struct inode *inode),
 133
 134         TP_ARGS(inode),
 135
 136         TP_STRUCT__entry(
 137                 __field(dev_t,  dev)
 138                 __field(ino_t,  ino)
 139                 __field(ino_t,  pino)
 140                 __field(umode_t, mode)
 141                 __field(loff_t, size)
 142                 __field(unsigned int, nlink)
 143                 __field(blkcnt_t, blocks)
 144                 __field(__u8,   advise)
 145         ),
 146
 147         TP_fast_assign(
 148                 __entry->dev    = inode->i_sb->s_dev;
 149                 __entry->ino    = inode->i_ino;
 150                 __entry->pino   = F2FS_I(inode)->i_pino;
 151                 __entry->mode   = inode->i_mode;
 152                 __entry->nlink  = inode->i_nlink;
 153                 __entry->size   = inode->i_size;
 154                 __entry->blocks = inode->i_blocks;
 155                 __entry->advise = F2FS_I(inode)->i_advise;
 156         ),
 157
 158         TP_printk("dev = (%d,%d), ino = %lu, pino = %lu, i_mode = 0x%hx, "
 159                 "i_size = %lld, i_nlink = %u, i_blocks = %llu, i_advise = 0x%x",
 160                 show_dev_ino(__entry),
 161                 (unsigned long)__entry->pino,
 162                 __entry->mode,
 163                 __entry->size,
 164                 (unsigned int)__entry->nlink,
 165                 (unsigned long long)__entry->blocks,
 166                 (unsigned char)__entry->advise)
 167 );
 168
 169 DECLARE_EVENT_CLASS(f2fs__inode_exit,
 170
 171         TP_PROTO(struct inode *inode, int ret),
 172
 173         TP_ARGS(inode, ret),
 174
 175         TP_STRUCT__entry(
 176                 __field(dev_t,  dev)
 177                 __field(ino_t,  ino)
 178                 __field(int,    ret)
 179         ),
 180
 181         TP_fast_assign(
 182                 __entry->dev    = inode->i_sb->s_dev;
 183                 __entry->ino    = inode->i_ino;
 184                 __entry->ret    = ret;
 185         ),
 186
 187         TP_printk("dev = (%d,%d), ino = %lu, ret = %d",
 188                 show_dev_ino(__entry),
 189                 __entry->ret)
 190 );
 191
 192 DEFINE_EVENT(f2fs__inode, f2fs_sync_file_enter,
 193
 194         TP_PROTO(struct inode *inode),
 195
 196         TP_ARGS(inode)
 197 );
 198
 199 TRACE_EVENT(f2fs_sync_file_exit,
 200
 201         TP_PROTO(struct inode *inode, int need_cp, int datasync, int ret),
 202
 203         TP_ARGS(inode, need_cp, datasync, ret),
 204
 205         TP_STRUCT__entry(
 206                 __field(dev_t,  dev)
 207                 __field(ino_t,  ino)
 208                 __field(int,    need_cp)
 209                 __field(int,    datasync)
 210                 __field(int,    ret)
 211         ),
 212
 213         TP_fast_assign(
 214                 __entry->dev            = inode->i_sb->s_dev;
 215                 __entry->ino            = inode->i_ino;
 216                 __entry->need_cp        = need_cp;
 217                 __entry->datasync       = datasync;
 218                 __entry->ret            = ret;
 219         ),
 220
 221         TP_printk("dev = (%d,%d), ino = %lu, checkpoint is %s, "
 222                 "datasync = %d, ret = %d",
 223                 show_dev_ino(__entry),
 224                 __entry->need_cp ? "needed" : "not needed",
 225                 __entry->datasync,
 226                 __entry->ret)
 227 );
 228
 229 TRACE_EVENT(f2fs_sync_fs,
 230
 231         TP_PROTO(struct super_block *sb, int wait),
 232
 233         TP_ARGS(sb, wait),
 234
 235         TP_STRUCT__entry(
 236                 __field(dev_t,  dev)
 237                 __field(int,    dirty)
 238                 __field(int,    wait)
 239         ),
 240
 241         TP_fast_assign(
 242                 __entry->dev    = sb->s_dev;
 243                 __entry->dirty  = is_sbi_flag_set(F2FS_SB(sb), SBI_IS_DIRTY);
 244                 __entry->wait   = wait;
 245         ),
 246
 247         TP_printk("dev = (%d,%d), superblock is %s, wait = %d",
 248                 show_dev(__entry->dev),
 249                 __entry->dirty ? "dirty" : "not dirty",
 250                 __entry->wait)
 251 );
 252
 253 DEFINE_EVENT(f2fs__inode, f2fs_iget,
 254
 255         TP_PROTO(struct inode *inode),
 256
 257         TP_ARGS(inode)
 258 );
 259
 260 DEFINE_EVENT(f2fs__inode_exit, f2fs_iget_exit,
 261
 262         TP_PROTO(struct inode *inode, int ret),
 263
 264         TP_ARGS(inode, ret)
 265 );
 266
 267 DEFINE_EVENT(f2fs__inode, f2fs_evict_inode,
 268
 269         TP_PROTO(struct inode *inode),
 270
 271         TP_ARGS(inode)
 272 );
 273
 274 DEFINE_EVENT(f2fs__inode_exit, f2fs_new_inode,
 275
 276         TP_PROTO(struct inode *inode, int ret),
 277
 278         TP_ARGS(inode, ret)
 279 );
 280
 281 TRACE_EVENT(f2fs_unlink_enter,
 282
 283         TP_PROTO(struct inode *dir, struct dentry *dentry),
 284
 285         TP_ARGS(dir, dentry),
 286
 287         TP_STRUCT__entry(
 288                 __field(dev_t,  dev)
 289                 __field(ino_t,  ino)
 290                 __field(loff_t, size)
 291                 __field(blkcnt_t, blocks)
 292                 __field(const char *,   name)
 293         ),
 294
 295         TP_fast_assign(
 296                 __entry->dev    = dir->i_sb->s_dev;
 297                 __entry->ino    = dir->i_ino;
 298                 __entry->size   = dir->i_size;
 299                 __entry->blocks = dir->i_blocks;
 300                 __entry->name   = dentry->d_name.name;
 301         ),
 302
 303         TP_printk("dev = (%d,%d), dir ino = %lu, i_size = %lld, "
 304                 "i_blocks = %llu, name = %s",
 305                 show_dev_ino(__entry),
 306                 __entry->size,
 307                 (unsigned long long)__entry->blocks,
 308                 __entry->name)
 309 );
 310
 311 DEFINE_EVENT(f2fs__inode_exit, f2fs_unlink_exit,
 312
 313         TP_PROTO(struct inode *inode, int ret),
 314
 315         TP_ARGS(inode, ret)
 316 );
 317
 318 DEFINE_EVENT(f2fs__inode_exit, f2fs_drop_inode,
 319
 320         TP_PROTO(struct inode *inode, int ret),
 321
 322         TP_ARGS(inode, ret)
 323 );
 324
 325 DEFINE_EVENT(f2fs__inode, f2fs_truncate,
 326
 327         TP_PROTO(struct inode *inode),
 328
 329         TP_ARGS(inode)
 330 );
 331
 332 TRACE_EVENT(f2fs_truncate_data_blocks_range,
 333
 334         TP_PROTO(struct inode *inode, nid_t nid, unsigned int ofs, int free),
 335
 336         TP_ARGS(inode, nid,  ofs, free),
 337
 338         TP_STRUCT__entry(
 339                 __field(dev_t,  dev)
 340                 __field(ino_t,  ino)
 341                 __field(nid_t,  nid)
 342                 __field(unsigned int,   ofs)
 343                 __field(int,    free)
 344         ),
 345
 346         TP_fast_assign(
 347                 __entry->dev    = inode->i_sb->s_dev;
 348                 __entry->ino    = inode->i_ino;
 349                 __entry->nid    = nid;
 350                 __entry->ofs    = ofs;
 351                 __entry->free   = free;
 352         ),
 353
 354         TP_printk("dev = (%d,%d), ino = %lu, nid = %u, offset = %u, freed = %d",
 355                 show_dev_ino(__entry),
 356                 (unsigned int)__entry->nid,
 357                 __entry->ofs,
 358                 __entry->free)
 359 );
 360
 361 DECLARE_EVENT_CLASS(f2fs__truncate_op,
 362
 363         TP_PROTO(struct inode *inode, u64 from),
 364
 365         TP_ARGS(inode, from),
 366
 367         TP_STRUCT__entry(
 368                 __field(dev_t,  dev)
 369                 __field(ino_t,  ino)
 370                 __field(loff_t, size)
 371                 __field(blkcnt_t, blocks)
 372                 __field(u64,    from)
 373         ),
 374
 375         TP_fast_assign(
 376                 __entry->dev    = inode->i_sb->s_dev;
 377                 __entry->ino    = inode->i_ino;
 378                 __entry->size   = inode->i_size;
 379                 __entry->blocks = inode->i_blocks;
 380                 __entry->from   = from;
 381         ),
 382
 383         TP_printk("dev = (%d,%d), ino = %lu, i_size = %lld, i_blocks = %llu, "
 384                 "start file offset = %llu",
 385                 show_dev_ino(__entry),
 386                 __entry->size,
 387                 (unsigned long long)__entry->blocks,
 388                 (unsigned long long)__entry->from)
 389 );
 390
 391 DEFINE_EVENT(f2fs__truncate_op, f2fs_truncate_blocks_enter,
 392
 393         TP_PROTO(struct inode *inode, u64 from),
 394
 395         TP_ARGS(inode, from)
 396 );
 397
 398 DEFINE_EVENT(f2fs__inode_exit, f2fs_truncate_blocks_exit,
 399
 400         TP_PROTO(struct inode *inode, int ret),
 401
 402         TP_ARGS(inode, ret)
 403 );
 404
 405 DEFINE_EVENT(f2fs__truncate_op, f2fs_truncate_inode_blocks_enter,
 406
 407         TP_PROTO(struct inode *inode, u64 from),
 408
 409         TP_ARGS(inode, from)
 410 );
 411
 412 DEFINE_EVENT(f2fs__inode_exit, f2fs_truncate_inode_blocks_exit,
 413
 414         TP_PROTO(struct inode *inode, int ret),
 415
 416         TP_ARGS(inode, ret)
 417 );
 418
 419 DECLARE_EVENT_CLASS(f2fs__truncate_node,
 420
 421         TP_PROTO(struct inode *inode, nid_t nid, block_t blk_addr),
 422
 423         TP_ARGS(inode, nid, blk_addr),
 424
 425         TP_STRUCT__entry(
 426                 __field(dev_t,  dev)
 427                 __field(ino_t,  ino)
 428                 __field(nid_t,  nid)
 429                 __field(block_t,        blk_addr)
 430         ),
 431
 432         TP_fast_assign(
 433                 __entry->dev            = inode->i_sb->s_dev;
 434                 __entry->ino            = inode->i_ino;
 435                 __entry->nid            = nid;
 436                 __entry->blk_addr       = blk_addr;
 437         ),
 438
 439         TP_printk("dev = (%d,%d), ino = %lu, nid = %u, block_address = 0x%llx",
 440                 show_dev_ino(__entry),
 441                 (unsigned int)__entry->nid,
 442                 (unsigned long long)__entry->blk_addr)
 443 );
 444
 445 DEFINE_EVENT(f2fs__truncate_node, f2fs_truncate_nodes_enter,
 446
 447         TP_PROTO(struct inode *inode, nid_t nid, block_t blk_addr),
 448
 449         TP_ARGS(inode, nid, blk_addr)
 450 );
 451
 452 DEFINE_EVENT(f2fs__inode_exit, f2fs_truncate_nodes_exit,
 453
 454         TP_PROTO(struct inode *inode, int ret),
 455
 456         TP_ARGS(inode, ret)
 457 );
 458
 459 DEFINE_EVENT(f2fs__truncate_node, f2fs_truncate_node,
 460
 461         TP_PROTO(struct inode *inode, nid_t nid, block_t blk_addr),
 462
 463         TP_ARGS(inode, nid, blk_addr)
 464 );
 465
 466 TRACE_EVENT(f2fs_truncate_partial_nodes,
 467
 468         TP_PROTO(struct inode *inode, nid_t nid[], int depth, int err),
 469
 470         TP_ARGS(inode, nid, depth, err),
 471
 472         TP_STRUCT__entry(
 473                 __field(dev_t,  dev)
 474                 __field(ino_t,  ino)
 475                 __field(nid_t,  nid[3])
 476                 __field(int,    depth)
 477                 __field(int,    err)
 478         ),
 479
 480         TP_fast_assign(
 481                 __entry->dev    = inode->i_sb->s_dev;
 482                 __entry->ino    = inode->i_ino;
 483                 __entry->nid[0] = nid[0];
 484                 __entry->nid[1] = nid[1];
 485                 __entry->nid[2] = nid[2];
 486                 __entry->depth  = depth;
 487                 __entry->err    = err;
 488         ),
 489
 490         TP_printk("dev = (%d,%d), ino = %lu, "
 491                 "nid[0] = %u, nid[1] = %u, nid[2] = %u, depth = %d, err = %d",
 492                 show_dev_ino(__entry),
 493                 (unsigned int)__entry->nid[0],
 494                 (unsigned int)__entry->nid[1],
 495                 (unsigned int)__entry->nid[2],
 496                 __entry->depth,
 497                 __entry->err)
 498 );
 499
 500 TRACE_EVENT(f2fs_map_blocks,
 501         TP_PROTO(struct inode *inode, struct f2fs_map_blocks *map, int ret),
 502
 503         TP_ARGS(inode, map, ret),
 504
 505         TP_STRUCT__entry(
 506                 __field(dev_t,  dev)
 507                 __field(ino_t,  ino)
 508                 __field(block_t,        m_lblk)
 509                 __field(block_t,        m_pblk)
 510                 __field(unsigned int,   m_len)
 511                 __field(int,    ret)
 512         ),
 513
 514         TP_fast_assign(
 515                 __entry->dev            = inode->i_sb->s_dev;
 516                 __entry->ino            = inode->i_ino;
 517                 __entry->m_lblk         = map->m_lblk;
 518                 __entry->m_pblk         = map->m_pblk;
 519                 __entry->m_len          = map->m_len;
 520                 __entry->ret            = ret;
 521         ),
 522
 523         TP_printk("dev = (%d,%d), ino = %lu, file offset = %llu, "
 524                 "start blkaddr = 0x%llx, len = 0x%llx, err = %d",
 525                 show_dev_ino(__entry),
 526                 (unsigned long long)__entry->m_lblk,
 527                 (unsigned long long)__entry->m_pblk,
 528                 (unsigned long long)__entry->m_len,
 529                 __entry->ret)
 530 );
 531
 532 TRACE_EVENT(f2fs_background_gc,
 533
 534         TP_PROTO(struct super_block *sb, long wait_ms,
 535                         unsigned int prefree, unsigned int free),
 536
 537         TP_ARGS(sb, wait_ms, prefree, free),
 538
 539         TP_STRUCT__entry(
 540                 __field(dev_t,  dev)
 541                 __field(long,   wait_ms)
 542                 __field(unsigned int,   prefree)
 543                 __field(unsigned int,   free)
 544         ),
 545
 546         TP_fast_assign(
 547                 __entry->dev            = sb->s_dev;
 548                 __entry->wait_ms        = wait_ms;
 549                 __entry->prefree        = prefree;
 550                 __entry->free           = free;
 551         ),
 552
 553         TP_printk("dev = (%d,%d), wait_ms = %ld, prefree = %u, free = %u",
 554                 show_dev(__entry->dev),
 555                 __entry->wait_ms,
 556                 __entry->prefree,
 557                 __entry->free)
 558 );
 559
 560 TRACE_EVENT(f2fs_get_victim,
 561
 562         TP_PROTO(struct super_block *sb, int type, int gc_type,
 563                         struct victim_sel_policy *p, unsigned int pre_victim,
 564                         unsigned int prefree, unsigned int free),
 565
 566         TP_ARGS(sb, type, gc_type, p, pre_victim, prefree, free),
 567
 568         TP_STRUCT__entry(
 569                 __field(dev_t,  dev)
 570                 __field(int,    type)
 571                 __field(int,    gc_type)
 572                 __field(int,    alloc_mode)
 573                 __field(int,    gc_mode)
 574                 __field(unsigned int,   victim)
 575                 __field(unsigned int,   cost)
 576                 __field(unsigned int,   ofs_unit)
 577                 __field(unsigned int,   pre_victim)
 578                 __field(unsigned int,   prefree)
 579                 __field(unsigned int,   free)
 580         ),
 581
 582         TP_fast_assign(
 583                 __entry->dev            = sb->s_dev;
 584                 __entry->type           = type;
 585                 __entry->gc_type        = gc_type;
 586                 __entry->alloc_mode     = p->alloc_mode;
 587                 __entry->gc_mode        = p->gc_mode;
 588                 __entry->victim         = p->min_segno;
 589                 __entry->cost           = p->min_cost;
 590                 __entry->ofs_unit       = p->ofs_unit;
 591                 __entry->pre_victim     = pre_victim;
 592                 __entry->prefree        = prefree;
 593                 __entry->free           = free;
 594         ),
 595
 596         TP_printk("dev = (%d,%d), type = %s, policy = (%s, %s, %s), "
 597                 "victim = %u, cost = %u, ofs_unit = %u, "
 598                 "pre_victim_secno = %d, prefree = %u, free = %u",
 599                 show_dev(__entry->dev),
 600                 show_data_type(__entry->type),
 601                 show_gc_type(__entry->gc_type),
 602                 show_alloc_mode(__entry->alloc_mode),
 603                 show_victim_policy(__entry->gc_mode),
 604                 __entry->victim,
 605                 __entry->cost,
 606                 __entry->ofs_unit,
 607                 (int)__entry->pre_victim,
 608                 __entry->prefree,
 609                 __entry->free)
 610 );
 611
 612 TRACE_EVENT(f2fs_fallocate,
 613
 614         TP_PROTO(struct inode *inode, int mode,
 615                                 loff_t offset, loff_t len, int ret),
 616
 617         TP_ARGS(inode, mode, offset, len, ret),
 618
 619         TP_STRUCT__entry(
 620                 __field(dev_t,  dev)
 621                 __field(ino_t,  ino)
 622                 __field(int,    mode)
 623                 __field(loff_t, offset)
 624                 __field(loff_t, len)
 625                 __field(loff_t, size)
 626                 __field(blkcnt_t, blocks)
 627                 __field(int,    ret)
 628         ),
 629
 630         TP_fast_assign(
 631                 __entry->dev    = inode->i_sb->s_dev;
 632                 __entry->ino    = inode->i_ino;
 633                 __entry->mode   = mode;
 634                 __entry->offset = offset;
 635                 __entry->len    = len;
 636                 __entry->size   = inode->i_size;
 637                 __entry->blocks = inode->i_blocks;
 638                 __entry->ret    = ret;
 639         ),
 640
 641         TP_printk("dev = (%d,%d), ino = %lu, mode = %x, offset = %lld, "
 642                 "len = %lld,  i_size = %lld, i_blocks = %llu, ret = %d",
 643                 show_dev_ino(__entry),
 644                 __entry->mode,
 645                 (unsigned long long)__entry->offset,
 646                 (unsigned long long)__entry->len,
 647                 (unsigned long long)__entry->size,
 648                 (unsigned long long)__entry->blocks,
 649                 __entry->ret)
 650 );
 651
 652 TRACE_EVENT(f2fs_direct_IO_enter,
 653
 654         TP_PROTO(struct inode *inode, loff_t offset, unsigned long len, int rw),
 655
 656         TP_ARGS(inode, offset, len, rw),
 657
 658         TP_STRUCT__entry(
 659                 __field(dev_t,  dev)
 660                 __field(ino_t,  ino)
 661                 __field(loff_t, pos)
 662                 __field(unsigned long,  len)
 663                 __field(int,    rw)
 664         ),
 665
 666         TP_fast_assign(
 667                 __entry->dev    = inode->i_sb->s_dev;
 668                 __entry->ino    = inode->i_ino;
 669                 __entry->pos    = offset;
 670                 __entry->len    = len;
 671                 __entry->rw     = rw;
 672         ),
 673
 674         TP_printk("dev = (%d,%d), ino = %lu pos = %lld len = %lu rw = %d",
 675                 show_dev_ino(__entry),
 676                 __entry->pos,
 677                 __entry->len,
 678                 __entry->rw)
 679 );
 680
 681 TRACE_EVENT(f2fs_direct_IO_exit,
 682
 683         TP_PROTO(struct inode *inode, loff_t offset, unsigned long len,
 684                  int rw, int ret),
 685
 686         TP_ARGS(inode, offset, len, rw, ret),
 687
 688         TP_STRUCT__entry(
 689                 __field(dev_t,  dev)
 690                 __field(ino_t,  ino)
 691                 __field(loff_t, pos)
 692                 __field(unsigned long,  len)
 693                 __field(int,    rw)
 694                 __field(int,    ret)
 695         ),
 696
 697         TP_fast_assign(
 698                 __entry->dev    = inode->i_sb->s_dev;
 699                 __entry->ino    = inode->i_ino;
 700                 __entry->pos    = offset;
 701                 __entry->len    = len;
 702                 __entry->rw     = rw;
 703                 __entry->ret    = ret;
 704         ),
 705
 706         TP_printk("dev = (%d,%d), ino = %lu pos = %lld len = %lu "
 707                 "rw = %d ret = %d",
 708                 show_dev_ino(__entry),
 709                 __entry->pos,
 710                 __entry->len,
 711                 __entry->rw,
 712                 __entry->ret)
 713 );
 714
 715 TRACE_EVENT(f2fs_reserve_new_blocks,
 716
 717         TP_PROTO(struct inode *inode, nid_t nid, unsigned int ofs_in_node,
 718                                                         blkcnt_t count),
 719
 720         TP_ARGS(inode, nid, ofs_in_node, count),
 721
 722         TP_STRUCT__entry(
 723                 __field(dev_t,  dev)
 724                 __field(nid_t, nid)
 725                 __field(unsigned int, ofs_in_node)
 726                 __field(blkcnt_t, count)
 727         ),
 728
 729         TP_fast_assign(
 730                 __entry->dev    = inode->i_sb->s_dev;
 731                 __entry->nid    = nid;
 732                 __entry->ofs_in_node = ofs_in_node;
 733                 __entry->count = count;
 734         ),
 735
 736         TP_printk("dev = (%d,%d), nid = %u, ofs_in_node = %u, count = %llu",
 737                 show_dev(__entry->dev),
 738                 (unsigned int)__entry->nid,
 739                 __entry->ofs_in_node,
 740                 (unsigned long long)__entry->count)
 741 );
 742
 743 DECLARE_EVENT_CLASS(f2fs__submit_page_bio,
 744
 745         TP_PROTO(struct page *page, struct f2fs_io_info *fio),
 746
 747         TP_ARGS(page, fio),
 748
 749         TP_STRUCT__entry(
 750                 __field(dev_t, dev)
 751                 __field(ino_t, ino)
 752                 __field(pgoff_t, index)
 753                 __field(block_t, old_blkaddr)
 754                 __field(block_t, new_blkaddr)
 755                 __field(int, op)
 756                 __field(int, op_flags)
 757                 __field(int, type)
 758         ),
 759
 760         TP_fast_assign(
 761                 __entry->dev            = page->mapping->host->i_sb->s_dev;
 762                 __entry->ino            = page->mapping->host->i_ino;
 763                 __entry->index          = page->index;
 764                 __entry->old_blkaddr    = fio->old_blkaddr;
 765                 __entry->new_blkaddr    = fio->new_blkaddr;
 766                 __entry->op             = fio->op;
 767                 __entry->op_flags       = fio->op_flags;
 768                 __entry->type           = fio->type;
 769         ),
 770
 771         TP_printk("dev = (%d,%d), ino = %lu, page_index = 0x%lx, "
 772                 "oldaddr = 0x%llx, newaddr = 0x%llx, rw = %s%s, type = %s",
 773                 show_dev_ino(__entry),
 774                 (unsigned long)__entry->index,
 775                 (unsigned long long)__entry->old_blkaddr,
 776                 (unsigned long long)__entry->new_blkaddr,
 777                 show_bio_type(__entry->op, __entry->op_flags),
 778                 show_block_type(__entry->type))
 779 );
 780
 781 DEFINE_EVENT_CONDITION(f2fs__submit_page_bio, f2fs_submit_page_bio,
 782
 783         TP_PROTO(struct page *page, struct f2fs_io_info *fio),
 784
 785         TP_ARGS(page, fio),
 786
 787         TP_CONDITION(page->mapping)
 788 );
 789
 790 DEFINE_EVENT_CONDITION(f2fs__submit_page_bio, f2fs_submit_page_mbio,
 791
 792         TP_PROTO(struct page *page, struct f2fs_io_info *fio),
 793
 794         TP_ARGS(page, fio),
 795
 796         TP_CONDITION(page->mapping)
 797 );
 798
 799 DECLARE_EVENT_CLASS(f2fs__bio,
 800
 801         TP_PROTO(struct super_block *sb, int type, struct bio *bio),
 802
 803         TP_ARGS(sb, type, bio),
 804
 805         TP_STRUCT__entry(
 806                 __field(dev_t,  dev)
 807                 __field(dev_t,  target)
 808                 __field(int,    op)
 809                 __field(int,    op_flags)
 810                 __field(int,    type)
 811                 __field(sector_t,       sector)
 812                 __field(unsigned int,   size)
 813         ),
 814
 815         TP_fast_assign(
 816                 __entry->dev            = sb->s_dev;
 817                 __entry->target         = bio->bi_bdev->bd_dev;
 818                 __entry->op             = bio_op(bio);
 819                 __entry->op_flags       = bio->bi_opf;
 820                 __entry->type           = type;
 821                 __entry->sector         = bio->bi_iter.bi_sector;
 822                 __entry->size           = bio->bi_iter.bi_size;
 823         ),
 824
 825         TP_printk("dev = (%d,%d)/(%d,%d), rw = %s%s, %s, sector = %lld, size = %u",
 826                 show_dev(__entry->target),
 827                 show_dev(__entry->dev),
 828                 show_bio_type(__entry->op, __entry->op_flags),
 829                 show_block_type(__entry->type),
 830                 (unsigned long long)__entry->sector,
 831                 __entry->size)
 832 );
 833
 834 DEFINE_EVENT_CONDITION(f2fs__bio, f2fs_prepare_write_bio,
 835
 836         TP_PROTO(struct super_block *sb, int type, struct bio *bio),
 837
 838         TP_ARGS(sb, type, bio),
 839
 840         TP_CONDITION(bio)
 841 );
 842
 843 DEFINE_EVENT_CONDITION(f2fs__bio, f2fs_prepare_read_bio,
 844
 845         TP_PROTO(struct super_block *sb, int type, struct bio *bio),
 846
 847         TP_ARGS(sb, type, bio),
 848
 849         TP_CONDITION(bio)
 850 );
 851
 852 DEFINE_EVENT_CONDITION(f2fs__bio, f2fs_submit_read_bio,
 853
 854         TP_PROTO(struct super_block *sb, int type, struct bio *bio),
 855
 856         TP_ARGS(sb, type, bio),
 857
 858         TP_CONDITION(bio)
 859 );
 860
 861 DEFINE_EVENT_CONDITION(f2fs__bio, f2fs_submit_write_bio,
 862
 863         TP_PROTO(struct super_block *sb, int type, struct bio *bio),
 864
 865         TP_ARGS(sb, type, bio),
 866
 867         TP_CONDITION(bio)
 868 );
 869
 870 TRACE_EVENT(f2fs_write_begin,
 871
 872         TP_PROTO(struct inode *inode, loff_t pos, unsigned int len,
 873                                 unsigned int flags),
 874
 875         TP_ARGS(inode, pos, len, flags),
 876
 877         TP_STRUCT__entry(
 878                 __field(dev_t,  dev)
 879                 __field(ino_t,  ino)
 880                 __field(loff_t, pos)
 881                 __field(unsigned int, len)
 882                 __field(unsigned int, flags)
 883         ),
 884
 885         TP_fast_assign(
 886                 __entry->dev    = inode->i_sb->s_dev;
 887                 __entry->ino    = inode->i_ino;
 888                 __entry->pos    = pos;
 889                 __entry->len    = len;
 890                 __entry->flags  = flags;
 891         ),
 892
 893         TP_printk("dev = (%d,%d), ino = %lu, pos = %llu, len = %u, flags = %u",
 894                 show_dev_ino(__entry),
 895                 (unsigned long long)__entry->pos,
 896                 __entry->len,
 897                 __entry->flags)
 898 );
 899
 900 TRACE_EVENT(f2fs_write_end,
 901
 902         TP_PROTO(struct inode *inode, loff_t pos, unsigned int len,
 903                                 unsigned int copied),
 904
 905         TP_ARGS(inode, pos, len, copied),
 906
 907         TP_STRUCT__entry(
 908                 __field(dev_t,  dev)
 909                 __field(ino_t,  ino)
 910                 __field(loff_t, pos)
 911                 __field(unsigned int, len)
 912                 __field(unsigned int, copied)
 913         ),
 914
 915         TP_fast_assign(
 916                 __entry->dev    = inode->i_sb->s_dev;
 917                 __entry->ino    = inode->i_ino;
 918                 __entry->pos    = pos;
 919                 __entry->len    = len;
 920                 __entry->copied = copied;
 921         ),
 922
 923         TP_printk("dev = (%d,%d), ino = %lu, pos = %llu, len = %u, copied = %u",
 924                 show_dev_ino(__entry),
 925                 (unsigned long long)__entry->pos,
 926                 __entry->len,
 927                 __entry->copied)
 928 );
 929
 930 DECLARE_EVENT_CLASS(f2fs__page,
 931
 932         TP_PROTO(struct page *page, int type),
 933
 934         TP_ARGS(page, type),
 935
 936         TP_STRUCT__entry(
 937                 __field(dev_t,  dev)
 938                 __field(ino_t,  ino)
 939                 __field(int, type)
 940                 __field(int, dir)
 941                 __field(pgoff_t, index)
 942                 __field(int, dirty)
 943                 __field(int, uptodate)
 944         ),
 945
 946         TP_fast_assign(
 947                 __entry->dev    = page->mapping->host->i_sb->s_dev;
 948                 __entry->ino    = page->mapping->host->i_ino;
 949                 __entry->type   = type;
 950                 __entry->dir    = S_ISDIR(page->mapping->host->i_mode);
 951                 __entry->index  = page->index;
 952                 __entry->dirty  = PageDirty(page);
 953                 __entry->uptodate = PageUptodate(page);
 954         ),
 955
 956         TP_printk("dev = (%d,%d), ino = %lu, %s, %s, index = %lu, "
 957                 "dirty = %d, uptodate = %d",
 958                 show_dev_ino(__entry),
 959                 show_block_type(__entry->type),
 960                 show_file_type(__entry->dir),
 961                 (unsigned long)__entry->index,
 962                 __entry->dirty,
 963                 __entry->uptodate)
 964 );
 965
 966 DEFINE_EVENT(f2fs__page, f2fs_writepage,
 967
 968         TP_PROTO(struct page *page, int type),
 969
 970         TP_ARGS(page, type)
 971 );
 972
 973 DEFINE_EVENT(f2fs__page, f2fs_do_write_data_page,
 974
 975         TP_PROTO(struct page *page, int type),
 976
 977         TP_ARGS(page, type)
 978 );
 979
 980 DEFINE_EVENT(f2fs__page, f2fs_readpage,
 981
 982         TP_PROTO(struct page *page, int type),
 983
 984         TP_ARGS(page, type)
 985 );
 986
 987 DEFINE_EVENT(f2fs__page, f2fs_set_page_dirty,
 988
 989         TP_PROTO(struct page *page, int type),
 990
 991         TP_ARGS(page, type)
 992 );
 993
 994 DEFINE_EVENT(f2fs__page, f2fs_vm_page_mkwrite,
 995
 996         TP_PROTO(struct page *page, int type),
 997
 998         TP_ARGS(page, type)
 999 );
1000
1001 DEFINE_EVENT(f2fs__page, f2fs_register_inmem_page,
1002
1003         TP_PROTO(struct page *page, int type),
1004
1005         TP_ARGS(page, type)
1006 );
1007
1008 DEFINE_EVENT(f2fs__page, f2fs_commit_inmem_page,
1009
1010         TP_PROTO(struct page *page, int type),
1011
1012         TP_ARGS(page, type)
1013 );
1014
1015 TRACE_EVENT(f2fs_writepages,
1016
1017         TP_PROTO(struct inode *inode, struct writeback_control *wbc, int type),
1018
1019         TP_ARGS(inode, wbc, type),
1020
1021         TP_STRUCT__entry(
1022                 __field(dev_t,  dev)
1023                 __field(ino_t,  ino)
1024                 __field(int,    type)
1025                 __field(int,    dir)
1026                 __field(long,   nr_to_write)
1027                 __field(long,   pages_skipped)
1028                 __field(loff_t, range_start)
1029                 __field(loff_t, range_end)
1030                 __field(pgoff_t, writeback_index)
1031                 __field(int,    sync_mode)
1032                 __field(char,   for_kupdate)
1033                 __field(char,   for_background)
1034                 __field(char,   tagged_writepages)
1035                 __field(char,   for_reclaim)
1036                 __field(char,   range_cyclic)
1037                 __field(char,   for_sync)
1038         ),
1039
1040         TP_fast_assign(
1041                 __entry->dev            = inode->i_sb->s_dev;
1042                 __entry->ino            = inode->i_ino;
1043                 __entry->type           = type;
1044                 __entry->dir            = S_ISDIR(inode->i_mode);
1045                 __entry->nr_to_write    = wbc->nr_to_write;
1046                 __entry->pages_skipped  = wbc->pages_skipped;
1047                 __entry->range_start    = wbc->range_start;
1048                 __entry->range_end      = wbc->range_end;
1049                 __entry->writeback_index = inode->i_mapping->writeback_index;
1050                 __entry->sync_mode      = wbc->sync_mode;
1051                 __entry->for_kupdate    = wbc->for_kupdate;
1052                 __entry->for_background = wbc->for_background;
1053                 __entry->tagged_writepages      = wbc->tagged_writepages;
1054                 __entry->for_reclaim    = wbc->for_reclaim;
1055                 __entry->range_cyclic   = wbc->range_cyclic;
1056                 __entry->for_sync       = wbc->for_sync;
1057         ),
1058
1059         TP_printk("dev = (%d,%d), ino = %lu, %s, %s, nr_to_write %ld, "
1060                 "skipped %ld, start %lld, end %lld, wb_idx %lu, sync_mode %d, "
1061                 "kupdate %u background %u tagged %u reclaim %u cyclic %u sync %u",
1062                 show_dev_ino(__entry),
1063                 show_block_type(__entry->type),
1064                 show_file_type(__entry->dir),
1065                 __entry->nr_to_write,
1066                 __entry->pages_skipped,
1067                 __entry->range_start,
1068                 __entry->range_end,
1069                 (unsigned long)__entry->writeback_index,
1070                 __entry->sync_mode,
1071                 __entry->for_kupdate,
1072                 __entry->for_background,
1073                 __entry->tagged_writepages,
1074                 __entry->for_reclaim,
1075                 __entry->range_cyclic,
1076                 __entry->for_sync)
1077 );
1078
1079 TRACE_EVENT(f2fs_readpages,
1080
1081         TP_PROTO(struct inode *inode, struct page *page, unsigned int nrpage),
1082
1083         TP_ARGS(inode, page, nrpage),
1084
1085         TP_STRUCT__entry(
1086                 __field(dev_t,  dev)
1087                 __field(ino_t,  ino)
1088                 __field(pgoff_t,        start)
1089                 __field(unsigned int,   nrpage)
1090         ),
1091
1092         TP_fast_assign(
1093                 __entry->dev    = inode->i_sb->s_dev;
1094                 __entry->ino    = inode->i_ino;
1095                 __entry->start  = page->index;
1096                 __entry->nrpage = nrpage;
1097         ),
1098
1099         TP_printk("dev = (%d,%d), ino = %lu, start = %lu nrpage = %u",
1100                 show_dev_ino(__entry),
1101                 (unsigned long)__entry->start,
1102                 __entry->nrpage)
1103 );
1104
1105 TRACE_EVENT(f2fs_write_checkpoint,
1106
1107         TP_PROTO(struct super_block *sb, int reason, char *msg),
1108
1109         TP_ARGS(sb, reason, msg),
1110
1111         TP_STRUCT__entry(
1112                 __field(dev_t,  dev)
1113                 __field(int,    reason)
1114                 __field(char *, msg)
1115         ),
1116
1117         TP_fast_assign(
1118                 __entry->dev            = sb->s_dev;
1119                 __entry->reason         = reason;
1120                 __entry->msg            = msg;
1121         ),
1122
1123         TP_printk("dev = (%d,%d), checkpoint for %s, state = %s",
1124                 show_dev(__entry->dev),
1125                 show_cpreason(__entry->reason),
1126                 __entry->msg)
1127 );
1128
1129 TRACE_EVENT(f2fs_issue_discard,
1130
1131         TP_PROTO(struct block_device *dev, block_t blkstart, block_t blklen),
1132
1133         TP_ARGS(dev, blkstart, blklen),
1134
1135         TP_STRUCT__entry(
1136                 __field(dev_t,  dev)
1137                 __field(block_t, blkstart)
1138                 __field(block_t, blklen)
1139         ),
1140
1141         TP_fast_assign(
1142                 __entry->dev    = dev->bd_dev;
1143                 __entry->blkstart = blkstart;
1144                 __entry->blklen = blklen;
1145         ),
1146
1147         TP_printk("dev = (%d,%d), blkstart = 0x%llx, blklen = 0x%llx",
1148                 show_dev(__entry->dev),
1149                 (unsigned long long)__entry->blkstart,
1150                 (unsigned long long)__entry->blklen)
1151 );
1152
1153 TRACE_EVENT(f2fs_issue_reset_zone,
1154
1155         TP_PROTO(struct block_device *dev, block_t blkstart),
1156
1157         TP_ARGS(dev, blkstart),
1158
1159         TP_STRUCT__entry(
1160                 __field(dev_t,  dev)
1161                 __field(block_t, blkstart)
1162         ),
1163
1164         TP_fast_assign(
1165                 __entry->dev    = dev->bd_dev;
1166                 __entry->blkstart = blkstart;
1167         ),
1168
1169         TP_printk("dev = (%d,%d), reset zone at block = 0x%llx",
1170                 show_dev(__entry->dev),
1171                 (unsigned long long)__entry->blkstart)
1172 );
1173
1174 TRACE_EVENT(f2fs_issue_flush,
1175
1176         TP_PROTO(struct block_device *dev, unsigned int nobarrier,
1177                                         unsigned int flush_merge),
1178
1179         TP_ARGS(dev, nobarrier, flush_merge),
1180
1181         TP_STRUCT__entry(
1182                 __field(dev_t,  dev)
1183                 __field(unsigned int, nobarrier)
1184                 __field(unsigned int, flush_merge)
1185         ),
1186
1187         TP_fast_assign(
1188                 __entry->dev    = dev->bd_dev;
1189                 __entry->nobarrier = nobarrier;
1190                 __entry->flush_merge = flush_merge;
1191         ),
1192
1193         TP_printk("dev = (%d,%d), %s %s",
1194                 show_dev(__entry->dev),
1195                 __entry->nobarrier ? "skip (nobarrier)" : "issue",
1196                 __entry->flush_merge ? " with flush_merge" : "")
1197 );
1198
1199 TRACE_EVENT(f2fs_lookup_extent_tree_start,
1200
1201         TP_PROTO(struct inode *inode, unsigned int pgofs),
1202
1203         TP_ARGS(inode, pgofs),
1204
1205         TP_STRUCT__entry(
1206                 __field(dev_t,  dev)
1207                 __field(ino_t,  ino)
1208                 __field(unsigned int, pgofs)
1209         ),
1210
1211         TP_fast_assign(
1212                 __entry->dev = inode->i_sb->s_dev;
1213                 __entry->ino = inode->i_ino;
1214                 __entry->pgofs = pgofs;
1215         ),
1216
1217         TP_printk("dev = (%d,%d), ino = %lu, pgofs = %u",
1218                 show_dev_ino(__entry),
1219                 __entry->pgofs)
1220 );
1221
1222 TRACE_EVENT_CONDITION(f2fs_lookup_extent_tree_end,
1223
1224         TP_PROTO(struct inode *inode, unsigned int pgofs,
1225                                                 struct extent_info *ei),
1226
1227         TP_ARGS(inode, pgofs, ei),
1228
1229         TP_CONDITION(ei),
1230
1231         TP_STRUCT__entry(
1232                 __field(dev_t,  dev)
1233                 __field(ino_t,  ino)
1234                 __field(unsigned int, pgofs)
1235                 __field(unsigned int, fofs)
1236                 __field(u32, blk)
1237                 __field(unsigned int, len)
1238         ),
1239
1240         TP_fast_assign(
1241                 __entry->dev = inode->i_sb->s_dev;
1242                 __entry->ino = inode->i_ino;
1243                 __entry->pgofs = pgofs;
1244                 __entry->fofs = ei->fofs;
1245                 __entry->blk = ei->blk;
1246                 __entry->len = ei->len;
1247         ),
1248
1249         TP_printk("dev = (%d,%d), ino = %lu, pgofs = %u, "
1250                 "ext_info(fofs: %u, blk: %u, len: %u)",
1251                 show_dev_ino(__entry),
1252                 __entry->pgofs,
1253                 __entry->fofs,
1254                 __entry->blk,
1255                 __entry->len)
1256 );
1257
1258 TRACE_EVENT(f2fs_update_extent_tree_range,
1259
1260         TP_PROTO(struct inode *inode, unsigned int pgofs, block_t blkaddr,
1261                                                 unsigned int len),
1262
1263         TP_ARGS(inode, pgofs, blkaddr, len),
1264
1265         TP_STRUCT__entry(
1266                 __field(dev_t,  dev)
1267                 __field(ino_t,  ino)
1268                 __field(unsigned int, pgofs)
1269                 __field(u32, blk)
1270                 __field(unsigned int, len)
1271         ),
1272
1273         TP_fast_assign(
1274                 __entry->dev = inode->i_sb->s_dev;
1275                 __entry->ino = inode->i_ino;
1276                 __entry->pgofs = pgofs;
1277                 __entry->blk = blkaddr;
1278                 __entry->len = len;
1279         ),
1280
1281         TP_printk("dev = (%d,%d), ino = %lu, pgofs = %u, "
1282                                         "blkaddr = %u, len = %u",
1283                 show_dev_ino(__entry),
1284                 __entry->pgofs,
1285                 __entry->blk,
1286                 __entry->len)
1287 );
1288
1289 TRACE_EVENT(f2fs_shrink_extent_tree,
1290
1291         TP_PROTO(struct f2fs_sb_info *sbi, unsigned int node_cnt,
1292                                                 unsigned int tree_cnt),
1293
1294         TP_ARGS(sbi, node_cnt, tree_cnt),
1295
1296         TP_STRUCT__entry(
1297                 __field(dev_t,  dev)
1298                 __field(unsigned int, node_cnt)
1299                 __field(unsigned int, tree_cnt)
1300         ),
1301
1302         TP_fast_assign(
1303                 __entry->dev = sbi->sb->s_dev;
1304                 __entry->node_cnt = node_cnt;
1305                 __entry->tree_cnt = tree_cnt;
1306         ),
1307
1308         TP_printk("dev = (%d,%d), shrunk: node_cnt = %u, tree_cnt = %u",
1309                 show_dev(__entry->dev),
1310                 __entry->node_cnt,
1311                 __entry->tree_cnt)
1312 );
1313
1314 TRACE_EVENT(f2fs_destroy_extent_tree,
1315
1316         TP_PROTO(struct inode *inode, unsigned int node_cnt),
1317
1318         TP_ARGS(inode, node_cnt),
1319
1320         TP_STRUCT__entry(
1321                 __field(dev_t,  dev)
1322                 __field(ino_t,  ino)
1323                 __field(unsigned int, node_cnt)
1324         ),
1325
1326         TP_fast_assign(
1327                 __entry->dev = inode->i_sb->s_dev;
1328                 __entry->ino = inode->i_ino;
1329                 __entry->node_cnt = node_cnt;
1330         ),
1331
1332         TP_printk("dev = (%d,%d), ino = %lu, destroyed: node_cnt = %u",
1333                 show_dev_ino(__entry),
1334                 __entry->node_cnt)
1335 );
1336
1337 DECLARE_EVENT_CLASS(f2fs_sync_dirty_inodes,
1338
1339         TP_PROTO(struct super_block *sb, int type, s64 count),
1340
1341         TP_ARGS(sb, type, count),
1342
1343         TP_STRUCT__entry(
1344                 __field(dev_t, dev)
1345                 __field(int, type)
1346                 __field(s64, count)
1347         ),
1348
1349         TP_fast_assign(
1350                 __entry->dev    = sb->s_dev;
1351                 __entry->type   = type;
1352                 __entry->count  = count;
1353         ),
1354
1355         TP_printk("dev = (%d,%d), %s, dirty count = %lld",
1356                 show_dev(__entry->dev),
1357                 show_file_type(__entry->type),
1358                 __entry->count)
1359 );
1360
1361 DEFINE_EVENT(f2fs_sync_dirty_inodes, f2fs_sync_dirty_inodes_enter,
1362
1363         TP_PROTO(struct super_block *sb, int type, s64 count),
1364
1365         TP_ARGS(sb, type, count)
1366 );
1367
1368 DEFINE_EVENT(f2fs_sync_dirty_inodes, f2fs_sync_dirty_inodes_exit,
1369
1370         TP_PROTO(struct super_block *sb, int type, s64 count),
1371
1372         TP_ARGS(sb, type, count)
1373 );
1374
1375 #endif /* _TRACE_F2FS_H */
1376
1377  /* This part must be outside protection */
1378 #include <trace/define_trace.h>