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