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