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