Pileus Git - ~andy/linux/blob - fs/ocfs2/ocfs2_trace.h

   1 #undef TRACE_SYSTEM
   2 #define TRACE_SYSTEM ocfs2
   3
   4 #if !defined(_TRACE_OCFS2_H) || defined(TRACE_HEADER_MULTI_READ)
   5 #define _TRACE_OCFS2_H
   6
   7 #include <linux/tracepoint.h>
   8
   9 DECLARE_EVENT_CLASS(ocfs2__int,
  10         TP_PROTO(int num),
  11         TP_ARGS(num),
  12         TP_STRUCT__entry(
  13                 __field(int, num)
  14         ),
  15         TP_fast_assign(
  16                 __entry->num = num;
  17         ),
  18         TP_printk("%d", __entry->num)
  19 );
  20
  21 #define DEFINE_OCFS2_INT_EVENT(name)    \
  22 DEFINE_EVENT(ocfs2__int, name,  \
  23         TP_PROTO(int num),      \
  24         TP_ARGS(num))
  25
  26 DECLARE_EVENT_CLASS(ocfs2__uint,
  27         TP_PROTO(unsigned int num),
  28         TP_ARGS(num),
  29         TP_STRUCT__entry(
  30                 __field(        unsigned int,   num             )
  31         ),
  32         TP_fast_assign(
  33                 __entry->num    =       num;
  34         ),
  35         TP_printk("%u", __entry->num)
  36 );
  37
  38 #define DEFINE_OCFS2_UINT_EVENT(name)   \
  39 DEFINE_EVENT(ocfs2__uint, name, \
  40         TP_PROTO(unsigned int num),     \
  41         TP_ARGS(num))
  42
  43 DECLARE_EVENT_CLASS(ocfs2__int_int,
  44         TP_PROTO(int value1, int value2),
  45         TP_ARGS(value1, value2),
  46         TP_STRUCT__entry(
  47                 __field(int, value1)
  48                 __field(int, value2)
  49         ),
  50         TP_fast_assign(
  51                 __entry->value1 = value1;
  52                 __entry->value2 = value2;
  53         ),
  54         TP_printk("%d %d", __entry->value1, __entry->value2)
  55 );
  56
  57 #define DEFINE_OCFS2_INT_INT_EVENT(name)        \
  58 DEFINE_EVENT(ocfs2__int_int, name,      \
  59         TP_PROTO(int val1, int val2),   \
  60         TP_ARGS(val1, val2))
  61
  62 DECLARE_EVENT_CLASS(ocfs2__ull_uint,
  63         TP_PROTO(unsigned long long value1, unsigned int value2),
  64         TP_ARGS(value1, value2),
  65         TP_STRUCT__entry(
  66                 __field(unsigned long long, value1)
  67                 __field(unsigned int, value2)
  68         ),
  69         TP_fast_assign(
  70                 __entry->value1 = value1;
  71                 __entry->value2 = value2;
  72         ),
  73         TP_printk("%llu %u", __entry->value1, __entry->value2)
  74 );
  75
  76 #define DEFINE_OCFS2_ULL_UINT_EVENT(name)       \
  77 DEFINE_EVENT(ocfs2__ull_uint, name,     \
  78         TP_PROTO(unsigned long long val1, unsigned int val2),   \
  79         TP_ARGS(val1, val2))
  80
  81 DECLARE_EVENT_CLASS(ocfs2__uint_uint_uint,
  82         TP_PROTO(unsigned int value1, unsigned int value2,
  83                  unsigned int value3),
  84         TP_ARGS(value1, value2, value3),
  85         TP_STRUCT__entry(
  86                 __field(        unsigned int,   value1          )
  87                 __field(        unsigned int,   value2          )
  88                 __field(        unsigned int,   value3          )
  89         ),
  90         TP_fast_assign(
  91                 __entry->value1 =       value1;
  92                 __entry->value2 =       value2;
  93                 __entry->value3 =       value3;
  94         ),
  95         TP_printk("%u %u %u", __entry->value1, __entry->value2, __entry->value3)
  96 );
  97
  98 #define DEFINE_OCFS2_UINT_UINT_UINT_EVENT(name) \
  99 DEFINE_EVENT(ocfs2__uint_uint_uint, name,       \
 100         TP_PROTO(unsigned int value1, unsigned int value2,      \
 101                  unsigned int value3),  \
 102         TP_ARGS(value1, value2, value3))
 103
 104 DECLARE_EVENT_CLASS(ocfs2__ull_int_int_int,
 105         TP_PROTO(unsigned long long ull, int value1, int value2, int value3),
 106         TP_ARGS(ull, value1, value2, value3),
 107         TP_STRUCT__entry(
 108                 __field(        unsigned long long,     ull     )
 109                 __field(        int,    value1                  )
 110                 __field(        int,    value2                  )
 111                 __field(        int,    value3                  )
 112         ),
 113         TP_fast_assign(
 114                 __entry->ull            = ull;
 115                 __entry->value1         = value1;
 116                 __entry->value2         = value2;
 117                 __entry->value3         = value3;
 118         ),
 119         TP_printk("%llu %d %d %d",
 120                   __entry->ull, __entry->value1,
 121                   __entry->value2, __entry->value3)
 122 );
 123
 124 #define DEFINE_OCFS2_ULL_INT_INT_INT_EVENT(name)        \
 125 DEFINE_EVENT(ocfs2__ull_int_int_int, name,      \
 126         TP_PROTO(unsigned long long ull, int value1,    \
 127                  int value2, int value3),       \
 128         TP_ARGS(ull, value1, value2, value3))
 129
 130 /* Trace events for fs/ocfs2/alloc.c. */
 131 DECLARE_EVENT_CLASS(ocfs2__btree_ops,
 132         TP_PROTO(unsigned long long owner,\
 133                  unsigned int value1, unsigned int value2),
 134         TP_ARGS(owner, value1, value2),
 135         TP_STRUCT__entry(
 136                 __field(unsigned long long, owner)
 137                 __field(unsigned int, value1)
 138                 __field(unsigned int, value2)
 139         ),
 140         TP_fast_assign(
 141                 __entry->owner = owner;
 142                 __entry->value1 = value1;
 143                 __entry->value2 = value2;
 144         ),
 145         TP_printk("%llu %u %u",
 146                   __entry->owner, __entry->value1, __entry->value2)
 147 );
 148
 149 #define DEFINE_OCFS2_BTREE_EVENT(name)  \
 150 DEFINE_EVENT(ocfs2__btree_ops, name,    \
 151         TP_PROTO(unsigned long long owner,      \
 152                  unsigned int value1, unsigned int value2),     \
 153         TP_ARGS(owner, value1, value2))
 154
 155 DEFINE_OCFS2_BTREE_EVENT(ocfs2_adjust_rightmost_branch);
 156
 157 DEFINE_OCFS2_BTREE_EVENT(ocfs2_rotate_tree_right);
 158
 159 DEFINE_OCFS2_BTREE_EVENT(ocfs2_append_rec_to_path);
 160
 161 DEFINE_OCFS2_BTREE_EVENT(ocfs2_insert_extent_start);
 162
 163 DEFINE_OCFS2_BTREE_EVENT(ocfs2_add_clusters_in_btree);
 164
 165 DEFINE_OCFS2_INT_EVENT(ocfs2_num_free_extents);
 166
 167 DEFINE_OCFS2_INT_EVENT(ocfs2_complete_edge_insert);
 168
 169 TRACE_EVENT(ocfs2_grow_tree,
 170         TP_PROTO(unsigned long long owner, int depth),
 171         TP_ARGS(owner, depth),
 172         TP_STRUCT__entry(
 173                 __field(unsigned long long, owner)
 174                 __field(int, depth)
 175         ),
 176         TP_fast_assign(
 177                 __entry->owner = owner;
 178                 __entry->depth = depth;
 179         ),
 180         TP_printk("%llu %d", __entry->owner, __entry->depth)
 181 );
 182
 183 TRACE_EVENT(ocfs2_rotate_subtree,
 184         TP_PROTO(int subtree_root, unsigned long long blkno,
 185                  int depth),
 186         TP_ARGS(subtree_root, blkno, depth),
 187         TP_STRUCT__entry(
 188                 __field(int, subtree_root)
 189                 __field(unsigned long long, blkno)
 190                 __field(int, depth)
 191         ),
 192         TP_fast_assign(
 193                 __entry->subtree_root = subtree_root;
 194                 __entry->blkno = blkno;
 195                 __entry->depth = depth;
 196         ),
 197         TP_printk("%d %llu %d", __entry->subtree_root,
 198                   __entry->blkno, __entry->depth)
 199 );
 200
 201 TRACE_EVENT(ocfs2_insert_extent,
 202         TP_PROTO(unsigned int ins_appending, unsigned int ins_contig,
 203                  int ins_contig_index, int free_records, int ins_tree_depth),
 204         TP_ARGS(ins_appending, ins_contig, ins_contig_index, free_records,
 205                 ins_tree_depth),
 206         TP_STRUCT__entry(
 207                 __field(unsigned int, ins_appending)
 208                 __field(unsigned int, ins_contig)
 209                 __field(int, ins_contig_index)
 210                 __field(int, free_records)
 211                 __field(int, ins_tree_depth)
 212         ),
 213         TP_fast_assign(
 214                 __entry->ins_appending = ins_appending;
 215                 __entry->ins_contig = ins_contig;
 216                 __entry->ins_contig_index = ins_contig_index;
 217                 __entry->free_records = free_records;
 218                 __entry->ins_tree_depth = ins_tree_depth;
 219         ),
 220         TP_printk("%u %u %d %d %d",
 221                   __entry->ins_appending, __entry->ins_contig,
 222                   __entry->ins_contig_index, __entry->free_records,
 223                   __entry->ins_tree_depth)
 224 );
 225
 226 TRACE_EVENT(ocfs2_split_extent,
 227         TP_PROTO(int split_index, unsigned int c_contig_type,
 228                  unsigned int c_has_empty_extent,
 229                  unsigned int c_split_covers_rec),
 230         TP_ARGS(split_index, c_contig_type,
 231                 c_has_empty_extent, c_split_covers_rec),
 232         TP_STRUCT__entry(
 233                 __field(int, split_index)
 234                 __field(unsigned int, c_contig_type)
 235                 __field(unsigned int, c_has_empty_extent)
 236                 __field(unsigned int, c_split_covers_rec)
 237         ),
 238         TP_fast_assign(
 239                 __entry->split_index = split_index;
 240                 __entry->c_contig_type = c_contig_type;
 241                 __entry->c_has_empty_extent = c_has_empty_extent;
 242                 __entry->c_split_covers_rec = c_split_covers_rec;
 243         ),
 244         TP_printk("%d %u %u %u", __entry->split_index, __entry->c_contig_type,
 245                   __entry->c_has_empty_extent, __entry->c_split_covers_rec)
 246 );
 247
 248 TRACE_EVENT(ocfs2_remove_extent,
 249         TP_PROTO(unsigned long long owner, unsigned int cpos,
 250                  unsigned int len, int index,
 251                  unsigned int e_cpos, unsigned int clusters),
 252         TP_ARGS(owner, cpos, len, index, e_cpos, clusters),
 253         TP_STRUCT__entry(
 254                 __field(unsigned long long, owner)
 255                 __field(unsigned int, cpos)
 256                 __field(unsigned int, len)
 257                 __field(int, index)
 258                 __field(unsigned int, e_cpos)
 259                 __field(unsigned int, clusters)
 260         ),
 261         TP_fast_assign(
 262                 __entry->owner = owner;
 263                 __entry->cpos = cpos;
 264                 __entry->len = len;
 265                 __entry->index = index;
 266                 __entry->e_cpos = e_cpos;
 267                 __entry->clusters = clusters;
 268         ),
 269         TP_printk("%llu %u %u %d %u %u",
 270                   __entry->owner, __entry->cpos, __entry->len, __entry->index,
 271                   __entry->e_cpos, __entry->clusters)
 272 );
 273
 274 TRACE_EVENT(ocfs2_commit_truncate,
 275         TP_PROTO(unsigned long long ino, unsigned int new_cpos,
 276                  unsigned int clusters, unsigned int depth),
 277         TP_ARGS(ino, new_cpos, clusters, depth),
 278         TP_STRUCT__entry(
 279                 __field(unsigned long long, ino)
 280                 __field(unsigned int, new_cpos)
 281                 __field(unsigned int, clusters)
 282                 __field(unsigned int, depth)
 283         ),
 284         TP_fast_assign(
 285                 __entry->ino = ino;
 286                 __entry->new_cpos = new_cpos;
 287                 __entry->clusters = clusters;
 288                 __entry->depth = depth;
 289         ),
 290         TP_printk("%llu %u %u %u",
 291                   __entry->ino, __entry->new_cpos,
 292                   __entry->clusters, __entry->depth)
 293 );
 294
 295 TRACE_EVENT(ocfs2_validate_extent_block,
 296         TP_PROTO(unsigned long long blkno),
 297         TP_ARGS(blkno),
 298         TP_STRUCT__entry(
 299                 __field(unsigned long long, blkno)
 300         ),
 301         TP_fast_assign(
 302                 __entry->blkno = blkno;
 303         ),
 304         TP_printk("%llu ", __entry->blkno)
 305 );
 306
 307 TRACE_EVENT(ocfs2_rotate_leaf,
 308         TP_PROTO(unsigned int insert_cpos, int insert_index,
 309                  int has_empty, int next_free,
 310                  unsigned int l_count),
 311         TP_ARGS(insert_cpos, insert_index, has_empty,
 312                 next_free, l_count),
 313         TP_STRUCT__entry(
 314                 __field(unsigned int, insert_cpos)
 315                 __field(int, insert_index)
 316                 __field(int, has_empty)
 317                 __field(int, next_free)
 318                 __field(unsigned int, l_count)
 319         ),
 320         TP_fast_assign(
 321                 __entry->insert_cpos = insert_cpos;
 322                 __entry->insert_index = insert_index;
 323                 __entry->has_empty = has_empty;
 324                 __entry->next_free = next_free;
 325                 __entry->l_count = l_count;
 326         ),
 327         TP_printk("%u %d %d %d %u", __entry->insert_cpos,
 328                   __entry->insert_index, __entry->has_empty,
 329                   __entry->next_free, __entry->l_count)
 330 );
 331
 332 TRACE_EVENT(ocfs2_add_clusters_in_btree_ret,
 333         TP_PROTO(int status, int reason, int err),
 334         TP_ARGS(status, reason, err),
 335         TP_STRUCT__entry(
 336                 __field(int, status)
 337                 __field(int, reason)
 338                 __field(int, err)
 339         ),
 340         TP_fast_assign(
 341                 __entry->status = status;
 342                 __entry->reason = reason;
 343                 __entry->err = err;
 344         ),
 345         TP_printk("%d %d %d", __entry->status,
 346                   __entry->reason, __entry->err)
 347 );
 348
 349 TRACE_EVENT(ocfs2_mark_extent_written,
 350         TP_PROTO(unsigned long long owner, unsigned int cpos,
 351                  unsigned int len, unsigned int phys),
 352         TP_ARGS(owner, cpos, len, phys),
 353         TP_STRUCT__entry(
 354                 __field(unsigned long long, owner)
 355                 __field(unsigned int, cpos)
 356                 __field(unsigned int, len)
 357                 __field(unsigned int, phys)
 358         ),
 359         TP_fast_assign(
 360                 __entry->owner = owner;
 361                 __entry->cpos = cpos;
 362                 __entry->len = len;
 363                 __entry->phys = phys;
 364         ),
 365         TP_printk("%llu %u %u %u",
 366                   __entry->owner, __entry->cpos,
 367                   __entry->len, __entry->phys)
 368 );
 369
 370 DECLARE_EVENT_CLASS(ocfs2__truncate_log_ops,
 371         TP_PROTO(unsigned long long blkno, int index,
 372                  unsigned int start, unsigned int num),
 373         TP_ARGS(blkno, index, start, num),
 374         TP_STRUCT__entry(
 375                 __field(unsigned long long, blkno)
 376                 __field(int, index)
 377                 __field(unsigned int, start)
 378                 __field(unsigned int, num)
 379         ),
 380         TP_fast_assign(
 381                 __entry->blkno = blkno;
 382                 __entry->index = index;
 383                 __entry->start = start;
 384                 __entry->num = num;
 385         ),
 386         TP_printk("%llu %d %u %u",
 387                   __entry->blkno, __entry->index,
 388                   __entry->start, __entry->num)
 389 );
 390
 391 #define DEFINE_OCFS2_TRUNCATE_LOG_OPS_EVENT(name)       \
 392 DEFINE_EVENT(ocfs2__truncate_log_ops, name,     \
 393         TP_PROTO(unsigned long long blkno, int index,   \
 394                  unsigned int start, unsigned int num), \
 395         TP_ARGS(blkno, index, start, num))
 396
 397 DEFINE_OCFS2_TRUNCATE_LOG_OPS_EVENT(ocfs2_truncate_log_append);
 398
 399 DEFINE_OCFS2_TRUNCATE_LOG_OPS_EVENT(ocfs2_replay_truncate_records);
 400
 401 DEFINE_OCFS2_ULL_UINT_EVENT(ocfs2_flush_truncate_log);
 402
 403 DEFINE_OCFS2_INT_EVENT(ocfs2_begin_truncate_log_recovery);
 404
 405 DEFINE_OCFS2_INT_EVENT(ocfs2_truncate_log_recovery_num);
 406
 407 DEFINE_OCFS2_ULL_UINT_EVENT(ocfs2_complete_truncate_log_recovery);
 408
 409 DEFINE_OCFS2_ULL_UINT_EVENT(ocfs2_free_cached_blocks);
 410
 411 DEFINE_OCFS2_ULL_UINT_EVENT(ocfs2_cache_cluster_dealloc);
 412
 413 DEFINE_OCFS2_INT_INT_EVENT(ocfs2_run_deallocs);
 414
 415 TRACE_EVENT(ocfs2_cache_block_dealloc,
 416         TP_PROTO(int type, int slot, unsigned long long suballoc,
 417                  unsigned long long blkno, unsigned int bit),
 418         TP_ARGS(type, slot, suballoc, blkno, bit),
 419         TP_STRUCT__entry(
 420                 __field(int, type)
 421                 __field(int, slot)
 422                 __field(unsigned long long, suballoc)
 423                 __field(unsigned long long, blkno)
 424                 __field(unsigned int, bit)
 425         ),
 426         TP_fast_assign(
 427                 __entry->type = type;
 428                 __entry->slot = slot;
 429                 __entry->suballoc = suballoc;
 430                 __entry->blkno = blkno;
 431                 __entry->bit = bit;
 432         ),
 433         TP_printk("%d %d %llu %llu %u",
 434                   __entry->type, __entry->slot, __entry->suballoc,
 435                   __entry->blkno, __entry->bit)
 436 );
 437
 438 /* End of trace events for fs/ocfs2/alloc.c. */
 439
 440 /* Trace events for fs/ocfs2/localalloc.c. */
 441
 442 DEFINE_OCFS2_UINT_UINT_UINT_EVENT(ocfs2_la_set_sizes);
 443
 444 DEFINE_OCFS2_ULL_INT_INT_INT_EVENT(ocfs2_alloc_should_use_local);
 445
 446 DEFINE_OCFS2_INT_EVENT(ocfs2_load_local_alloc);
 447
 448 DEFINE_OCFS2_INT_EVENT(ocfs2_begin_local_alloc_recovery);
 449
 450 DEFINE_OCFS2_ULL_INT_INT_INT_EVENT(ocfs2_reserve_local_alloc_bits);
 451
 452 DEFINE_OCFS2_UINT_EVENT(ocfs2_local_alloc_count_bits);
 453
 454 DEFINE_OCFS2_INT_INT_EVENT(ocfs2_local_alloc_find_clear_bits_search_bitmap);
 455
 456 DEFINE_OCFS2_ULL_INT_INT_INT_EVENT(ocfs2_local_alloc_find_clear_bits);
 457
 458 DEFINE_OCFS2_INT_INT_EVENT(ocfs2_sync_local_to_main);
 459
 460 TRACE_EVENT(ocfs2_sync_local_to_main_free,
 461         TP_PROTO(int count, int bit, unsigned long long start_blk,
 462                  unsigned long long blkno),
 463         TP_ARGS(count, bit, start_blk, blkno),
 464         TP_STRUCT__entry(
 465                 __field(int, count)
 466                 __field(int, bit)
 467                 __field(unsigned long long, start_blk)
 468                 __field(unsigned long long, blkno)
 469         ),
 470         TP_fast_assign(
 471                 __entry->count = count;
 472                 __entry->bit = bit;
 473                 __entry->start_blk = start_blk;
 474                 __entry->blkno = blkno;
 475         ),
 476         TP_printk("%d %d %llu %llu",
 477                   __entry->count, __entry->bit, __entry->start_blk,
 478                   __entry->blkno)
 479 );
 480
 481 DEFINE_OCFS2_INT_INT_EVENT(ocfs2_local_alloc_new_window);
 482
 483 DEFINE_OCFS2_ULL_UINT_EVENT(ocfs2_local_alloc_new_window_result);
 484
 485 /* End of trace events for fs/ocfs2/localalloc.c. */
 486 #endif /* _TRACE_OCFS2_H */
 487
 488 /* This part must be outside protection */
 489 #undef TRACE_INCLUDE_PATH
 490 #define TRACE_INCLUDE_PATH .
 491 #define TRACE_INCLUDE_FILE ocfs2_trace
 492 #include <trace/define_trace.h>