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 { AT_SSR, "AT_SSR-mode" }) 117 118 #define show_victim_policy(type) \ 119 __print_symbolic(type, \ 120 { GC_GREEDY, "Greedy" }, \ 121 { GC_CB, "Cost-Benefit" }, \ 122 { GC_AT, "Age-threshold" }) 123 124 #define show_cpreason(type) \ 125 __print_flags(type, "|", \ 126 { CP_UMOUNT, "Umount" }, \ 127 { CP_FASTBOOT, "Fastboot" }, \ 128 { CP_SYNC, "Sync" }, \ 129 { CP_RECOVERY, "Recovery" }, \ 130 { CP_DISCARD, "Discard" }, \ 131 { CP_PAUSE, "Pause" }, \ 132 { CP_TRIMMED, "Trimmed" }, \ 133 { CP_RESIZE, "Resize" }) 134 135 #define show_fsync_cpreason(type) \ 136 __print_symbolic(type, \ 137 { CP_NO_NEEDED, "no needed" }, \ 138 { CP_NON_REGULAR, "non regular" }, \ 139 { CP_COMPRESSED, "compressed" }, \ 140 { CP_HARDLINK, "hardlink" }, \ 141 { CP_SB_NEED_CP, "sb needs cp" }, \ 142 { CP_WRONG_PINO, "wrong pino" }, \ 143 { CP_NO_SPC_ROLL, "no space roll forward" }, \ 144 { CP_NODE_NEED_CP, "node needs cp" }, \ 145 { CP_FASTBOOT_MODE, "fastboot mode" }, \ 146 { CP_SPEC_LOG_NUM, "log type is 2" }, \ 147 { CP_RECOVER_DIR, "dir needs recovery" }) 148 149 #define show_shutdown_mode(type) \ 150 __print_symbolic(type, \ 151 { F2FS_GOING_DOWN_FULLSYNC, "full sync" }, \ 152 { F2FS_GOING_DOWN_METASYNC, "meta sync" }, \ 153 { F2FS_GOING_DOWN_NOSYNC, "no sync" }, \ 154 { F2FS_GOING_DOWN_METAFLUSH, "meta flush" }, \ 155 { F2FS_GOING_DOWN_NEED_FSCK, "need fsck" }) 156 157 #define show_compress_algorithm(type) \ 158 __print_symbolic(type, \ 159 { COMPRESS_LZO, "LZO" }, \ 160 { COMPRESS_LZ4, "LZ4" }, \ 161 { COMPRESS_ZSTD, "ZSTD" }, \ 162 { COMPRESS_LZORLE, "LZO-RLE" }) 163 164 struct f2fs_sb_info; 165 struct f2fs_io_info; 166 struct extent_info; 167 struct victim_sel_policy; 168 struct f2fs_map_blocks; 169 170 DECLARE_EVENT_CLASS(f2fs__inode, 171 172 TP_PROTO(struct inode *inode), 173 174 TP_ARGS(inode), 175 176 TP_STRUCT__entry( 177 __field(dev_t, dev) 178 __field(ino_t, ino) 179 __field(ino_t, pino) 180 __field(umode_t, mode) 181 __field(loff_t, size) 182 __field(unsigned int, nlink) 183 __field(blkcnt_t, blocks) 184 __field(__u8, advise) 185 ), 186 187 TP_fast_assign( 188 __entry->dev = inode->i_sb->s_dev; 189 __entry->ino = inode->i_ino; 190 __entry->pino = F2FS_I(inode)->i_pino; 191 __entry->mode = inode->i_mode; 192 __entry->nlink = inode->i_nlink; 193 __entry->size = inode->i_size; 194 __entry->blocks = inode->i_blocks; 195 __entry->advise = F2FS_I(inode)->i_advise; 196 ), 197 198 TP_printk("dev = (%d,%d), ino = %lu, pino = %lu, i_mode = 0x%hx, " 199 "i_size = %lld, i_nlink = %u, i_blocks = %llu, i_advise = 0x%x", 200 show_dev_ino(__entry), 201 (unsigned long)__entry->pino, 202 __entry->mode, 203 __entry->size, 204 (unsigned int)__entry->nlink, 205 (unsigned long long)__entry->blocks, 206 (unsigned char)__entry->advise) 207 ); 208 209 DECLARE_EVENT_CLASS(f2fs__inode_exit, 210 211 TP_PROTO(struct inode *inode, int ret), 212 213 TP_ARGS(inode, ret), 214 215 TP_STRUCT__entry( 216 __field(dev_t, dev) 217 __field(ino_t, ino) 218 __field(int, ret) 219 ), 220 221 TP_fast_assign( 222 __entry->dev = inode->i_sb->s_dev; 223 __entry->ino = inode->i_ino; 224 __entry->ret = ret; 225 ), 226 227 TP_printk("dev = (%d,%d), ino = %lu, ret = %d", 228 show_dev_ino(__entry), 229 __entry->ret) 230 ); 231 232 DEFINE_EVENT(f2fs__inode, f2fs_sync_file_enter, 233 234 TP_PROTO(struct inode *inode), 235 236 TP_ARGS(inode) 237 ); 238 239 TRACE_EVENT(f2fs_sync_file_exit, 240 241 TP_PROTO(struct inode *inode, int cp_reason, int datasync, int ret), 242 243 TP_ARGS(inode, cp_reason, datasync, ret), 244 245 TP_STRUCT__entry( 246 __field(dev_t, dev) 247 __field(ino_t, ino) 248 __field(int, cp_reason) 249 __field(int, datasync) 250 __field(int, ret) 251 ), 252 253 TP_fast_assign( 254 __entry->dev = inode->i_sb->s_dev; 255 __entry->ino = inode->i_ino; 256 __entry->cp_reason = cp_reason; 257 __entry->datasync = datasync; 258 __entry->ret = ret; 259 ), 260 261 TP_printk("dev = (%d,%d), ino = %lu, cp_reason: %s, " 262 "datasync = %d, ret = %d", 263 show_dev_ino(__entry), 264 show_fsync_cpreason(__entry->cp_reason), 265 __entry->datasync, 266 __entry->ret) 267 ); 268 269 TRACE_EVENT(f2fs_sync_fs, 270 271 TP_PROTO(struct super_block *sb, int wait), 272 273 TP_ARGS(sb, wait), 274 275 TP_STRUCT__entry( 276 __field(dev_t, dev) 277 __field(int, dirty) 278 __field(int, wait) 279 ), 280 281 TP_fast_assign( 282 __entry->dev = sb->s_dev; 283 __entry->dirty = is_sbi_flag_set(F2FS_SB(sb), SBI_IS_DIRTY); 284 __entry->wait = wait; 285 ), 286 287 TP_printk("dev = (%d,%d), superblock is %s, wait = %d", 288 show_dev(__entry->dev), 289 __entry->dirty ? "dirty" : "not dirty", 290 __entry->wait) 291 ); 292 293 DEFINE_EVENT(f2fs__inode, f2fs_iget, 294 295 TP_PROTO(struct inode *inode), 296 297 TP_ARGS(inode) 298 ); 299 300 DEFINE_EVENT(f2fs__inode_exit, f2fs_iget_exit, 301 302 TP_PROTO(struct inode *inode, int ret), 303 304 TP_ARGS(inode, ret) 305 ); 306 307 DEFINE_EVENT(f2fs__inode, f2fs_evict_inode, 308 309 TP_PROTO(struct inode *inode), 310 311 TP_ARGS(inode) 312 ); 313 314 DEFINE_EVENT(f2fs__inode_exit, f2fs_new_inode, 315 316 TP_PROTO(struct inode *inode, int ret), 317 318 TP_ARGS(inode, ret) 319 ); 320 321 TRACE_EVENT(f2fs_unlink_enter, 322 323 TP_PROTO(struct inode *dir, struct dentry *dentry), 324 325 TP_ARGS(dir, dentry), 326 327 TP_STRUCT__entry( 328 __field(dev_t, dev) 329 __field(ino_t, ino) 330 __field(loff_t, size) 331 __field(blkcnt_t, blocks) 332 __field(const char *, name) 333 ), 334 335 TP_fast_assign( 336 __entry->dev = dir->i_sb->s_dev; 337 __entry->ino = dir->i_ino; 338 __entry->size = dir->i_size; 339 __entry->blocks = dir->i_blocks; 340 __entry->name = dentry->d_name.name; 341 ), 342 343 TP_printk("dev = (%d,%d), dir ino = %lu, i_size = %lld, " 344 "i_blocks = %llu, name = %s", 345 show_dev_ino(__entry), 346 __entry->size, 347 (unsigned long long)__entry->blocks, 348 __entry->name) 349 ); 350 351 DEFINE_EVENT(f2fs__inode_exit, f2fs_unlink_exit, 352 353 TP_PROTO(struct inode *inode, int ret), 354 355 TP_ARGS(inode, ret) 356 ); 357 358 DEFINE_EVENT(f2fs__inode_exit, f2fs_drop_inode, 359 360 TP_PROTO(struct inode *inode, int ret), 361 362 TP_ARGS(inode, ret) 363 ); 364 365 DEFINE_EVENT(f2fs__inode, f2fs_truncate, 366 367 TP_PROTO(struct inode *inode), 368 369 TP_ARGS(inode) 370 ); 371 372 TRACE_EVENT(f2fs_truncate_data_blocks_range, 373 374 TP_PROTO(struct inode *inode, nid_t nid, unsigned int ofs, int free), 375 376 TP_ARGS(inode, nid, ofs, free), 377 378 TP_STRUCT__entry( 379 __field(dev_t, dev) 380 __field(ino_t, ino) 381 __field(nid_t, nid) 382 __field(unsigned int, ofs) 383 __field(int, free) 384 ), 385 386 TP_fast_assign( 387 __entry->dev = inode->i_sb->s_dev; 388 __entry->ino = inode->i_ino; 389 __entry->nid = nid; 390 __entry->ofs = ofs; 391 __entry->free = free; 392 ), 393 394 TP_printk("dev = (%d,%d), ino = %lu, nid = %u, offset = %u, freed = %d", 395 show_dev_ino(__entry), 396 (unsigned int)__entry->nid, 397 __entry->ofs, 398 __entry->free) 399 ); 400 401 DECLARE_EVENT_CLASS(f2fs__truncate_op, 402 403 TP_PROTO(struct inode *inode, u64 from), 404 405 TP_ARGS(inode, from), 406 407 TP_STRUCT__entry( 408 __field(dev_t, dev) 409 __field(ino_t, ino) 410 __field(loff_t, size) 411 __field(blkcnt_t, blocks) 412 __field(u64, from) 413 ), 414 415 TP_fast_assign( 416 __entry->dev = inode->i_sb->s_dev; 417 __entry->ino = inode->i_ino; 418 __entry->size = inode->i_size; 419 __entry->blocks = inode->i_blocks; 420 __entry->from = from; 421 ), 422 423 TP_printk("dev = (%d,%d), ino = %lu, i_size = %lld, i_blocks = %llu, " 424 "start file offset = %llu", 425 show_dev_ino(__entry), 426 __entry->size, 427 (unsigned long long)__entry->blocks, 428 (unsigned long long)__entry->from) 429 ); 430 431 DEFINE_EVENT(f2fs__truncate_op, f2fs_truncate_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_blocks_exit, 439 440 TP_PROTO(struct inode *inode, int ret), 441 442 TP_ARGS(inode, ret) 443 ); 444 445 DEFINE_EVENT(f2fs__truncate_op, f2fs_truncate_inode_blocks_enter, 446 447 TP_PROTO(struct inode *inode, u64 from), 448 449 TP_ARGS(inode, from) 450 ); 451 452 DEFINE_EVENT(f2fs__inode_exit, f2fs_truncate_inode_blocks_exit, 453 454 TP_PROTO(struct inode *inode, int ret), 455 456 TP_ARGS(inode, ret) 457 ); 458 459 DECLARE_EVENT_CLASS(f2fs__truncate_node, 460 461 TP_PROTO(struct inode *inode, nid_t nid, block_t blk_addr), 462 463 TP_ARGS(inode, nid, blk_addr), 464 465 TP_STRUCT__entry( 466 __field(dev_t, dev) 467 __field(ino_t, ino) 468 __field(nid_t, nid) 469 __field(block_t, blk_addr) 470 ), 471 472 TP_fast_assign( 473 __entry->dev = inode->i_sb->s_dev; 474 __entry->ino = inode->i_ino; 475 __entry->nid = nid; 476 __entry->blk_addr = blk_addr; 477 ), 478 479 TP_printk("dev = (%d,%d), ino = %lu, nid = %u, block_address = 0x%llx", 480 show_dev_ino(__entry), 481 (unsigned int)__entry->nid, 482 (unsigned long long)__entry->blk_addr) 483 ); 484 485 DEFINE_EVENT(f2fs__truncate_node, f2fs_truncate_nodes_enter, 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 DEFINE_EVENT(f2fs__inode_exit, f2fs_truncate_nodes_exit, 493 494 TP_PROTO(struct inode *inode, int ret), 495 496 TP_ARGS(inode, ret) 497 ); 498 499 DEFINE_EVENT(f2fs__truncate_node, f2fs_truncate_node, 500 501 TP_PROTO(struct inode *inode, nid_t nid, block_t blk_addr), 502 503 TP_ARGS(inode, nid, blk_addr) 504 ); 505 506 TRACE_EVENT(f2fs_truncate_partial_nodes, 507 508 TP_PROTO(struct inode *inode, nid_t *nid, int depth, int err), 509 510 TP_ARGS(inode, nid, depth, err), 511 512 TP_STRUCT__entry( 513 __field(dev_t, dev) 514 __field(ino_t, ino) 515 __field(nid_t, nid[3]) 516 __field(int, depth) 517 __field(int, err) 518 ), 519 520 TP_fast_assign( 521 __entry->dev = inode->i_sb->s_dev; 522 __entry->ino = inode->i_ino; 523 __entry->nid[0] = nid[0]; 524 __entry->nid[1] = nid[1]; 525 __entry->nid[2] = nid[2]; 526 __entry->depth = depth; 527 __entry->err = err; 528 ), 529 530 TP_printk("dev = (%d,%d), ino = %lu, " 531 "nid[0] = %u, nid[1] = %u, nid[2] = %u, depth = %d, err = %d", 532 show_dev_ino(__entry), 533 (unsigned int)__entry->nid[0], 534 (unsigned int)__entry->nid[1], 535 (unsigned int)__entry->nid[2], 536 __entry->depth, 537 __entry->err) 538 ); 539 540 TRACE_EVENT(f2fs_file_write_iter, 541 542 TP_PROTO(struct inode *inode, unsigned long offset, 543 unsigned long length, int ret), 544 545 TP_ARGS(inode, offset, length, ret), 546 547 TP_STRUCT__entry( 548 __field(dev_t, dev) 549 __field(ino_t, ino) 550 __field(unsigned long, offset) 551 __field(unsigned long, length) 552 __field(int, ret) 553 ), 554 555 TP_fast_assign( 556 __entry->dev = inode->i_sb->s_dev; 557 __entry->ino = inode->i_ino; 558 __entry->offset = offset; 559 __entry->length = length; 560 __entry->ret = ret; 561 ), 562 563 TP_printk("dev = (%d,%d), ino = %lu, " 564 "offset = %lu, length = %lu, written(err) = %d", 565 show_dev_ino(__entry), 566 __entry->offset, 567 __entry->length, 568 __entry->ret) 569 ); 570 571 TRACE_EVENT(f2fs_map_blocks, 572 TP_PROTO(struct inode *inode, struct f2fs_map_blocks *map, int ret), 573 574 TP_ARGS(inode, map, ret), 575 576 TP_STRUCT__entry( 577 __field(dev_t, dev) 578 __field(ino_t, ino) 579 __field(block_t, m_lblk) 580 __field(block_t, m_pblk) 581 __field(unsigned int, m_len) 582 __field(unsigned int, m_flags) 583 __field(int, m_seg_type) 584 __field(bool, m_may_create) 585 __field(int, ret) 586 ), 587 588 TP_fast_assign( 589 __entry->dev = inode->i_sb->s_dev; 590 __entry->ino = inode->i_ino; 591 __entry->m_lblk = map->m_lblk; 592 __entry->m_pblk = map->m_pblk; 593 __entry->m_len = map->m_len; 594 __entry->m_flags = map->m_flags; 595 __entry->m_seg_type = map->m_seg_type; 596 __entry->m_may_create = map->m_may_create; 597 __entry->ret = ret; 598 ), 599 600 TP_printk("dev = (%d,%d), ino = %lu, file offset = %llu, " 601 "start blkaddr = 0x%llx, len = 0x%llx, flags = %u," 602 "seg_type = %d, may_create = %d, err = %d", 603 show_dev_ino(__entry), 604 (unsigned long long)__entry->m_lblk, 605 (unsigned long long)__entry->m_pblk, 606 (unsigned long long)__entry->m_len, 607 __entry->m_flags, 608 __entry->m_seg_type, 609 __entry->m_may_create, 610 __entry->ret) 611 ); 612 613 TRACE_EVENT(f2fs_background_gc, 614 615 TP_PROTO(struct super_block *sb, unsigned int wait_ms, 616 unsigned int prefree, unsigned int free), 617 618 TP_ARGS(sb, wait_ms, prefree, free), 619 620 TP_STRUCT__entry( 621 __field(dev_t, dev) 622 __field(unsigned int, wait_ms) 623 __field(unsigned int, prefree) 624 __field(unsigned int, free) 625 ), 626 627 TP_fast_assign( 628 __entry->dev = sb->s_dev; 629 __entry->wait_ms = wait_ms; 630 __entry->prefree = prefree; 631 __entry->free = free; 632 ), 633 634 TP_printk("dev = (%d,%d), wait_ms = %u, prefree = %u, free = %u", 635 show_dev(__entry->dev), 636 __entry->wait_ms, 637 __entry->prefree, 638 __entry->free) 639 ); 640 641 TRACE_EVENT(f2fs_gc_begin, 642 643 TP_PROTO(struct super_block *sb, bool sync, bool background, 644 long long dirty_nodes, long long dirty_dents, 645 long long dirty_imeta, unsigned int free_sec, 646 unsigned int free_seg, int reserved_seg, 647 unsigned int prefree_seg), 648 649 TP_ARGS(sb, sync, background, dirty_nodes, dirty_dents, dirty_imeta, 650 free_sec, free_seg, reserved_seg, prefree_seg), 651 652 TP_STRUCT__entry( 653 __field(dev_t, dev) 654 __field(bool, sync) 655 __field(bool, background) 656 __field(long long, dirty_nodes) 657 __field(long long, dirty_dents) 658 __field(long long, dirty_imeta) 659 __field(unsigned int, free_sec) 660 __field(unsigned int, free_seg) 661 __field(int, reserved_seg) 662 __field(unsigned int, prefree_seg) 663 ), 664 665 TP_fast_assign( 666 __entry->dev = sb->s_dev; 667 __entry->sync = sync; 668 __entry->background = background; 669 __entry->dirty_nodes = dirty_nodes; 670 __entry->dirty_dents = dirty_dents; 671 __entry->dirty_imeta = dirty_imeta; 672 __entry->free_sec = free_sec; 673 __entry->free_seg = free_seg; 674 __entry->reserved_seg = reserved_seg; 675 __entry->prefree_seg = prefree_seg; 676 ), 677 678 TP_printk("dev = (%d,%d), sync = %d, background = %d, nodes = %lld, " 679 "dents = %lld, imeta = %lld, free_sec:%u, free_seg:%u, " 680 "rsv_seg:%d, prefree_seg:%u", 681 show_dev(__entry->dev), 682 __entry->sync, 683 __entry->background, 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_gc_end, 694 695 TP_PROTO(struct super_block *sb, int ret, int seg_freed, 696 int sec_freed, long long dirty_nodes, 697 long long dirty_dents, long long dirty_imeta, 698 unsigned int free_sec, unsigned int free_seg, 699 int reserved_seg, unsigned int prefree_seg), 700 701 TP_ARGS(sb, ret, seg_freed, sec_freed, dirty_nodes, dirty_dents, 702 dirty_imeta, free_sec, free_seg, reserved_seg, prefree_seg), 703 704 TP_STRUCT__entry( 705 __field(dev_t, dev) 706 __field(int, ret) 707 __field(int, seg_freed) 708 __field(int, sec_freed) 709 __field(long long, dirty_nodes) 710 __field(long long, dirty_dents) 711 __field(long long, dirty_imeta) 712 __field(unsigned int, free_sec) 713 __field(unsigned int, free_seg) 714 __field(int, reserved_seg) 715 __field(unsigned int, prefree_seg) 716 ), 717 718 TP_fast_assign( 719 __entry->dev = sb->s_dev; 720 __entry->ret = ret; 721 __entry->seg_freed = seg_freed; 722 __entry->sec_freed = sec_freed; 723 __entry->dirty_nodes = dirty_nodes; 724 __entry->dirty_dents = dirty_dents; 725 __entry->dirty_imeta = dirty_imeta; 726 __entry->free_sec = free_sec; 727 __entry->free_seg = free_seg; 728 __entry->reserved_seg = reserved_seg; 729 __entry->prefree_seg = prefree_seg; 730 ), 731 732 TP_printk("dev = (%d,%d), ret = %d, seg_freed = %d, sec_freed = %d, " 733 "nodes = %lld, dents = %lld, imeta = %lld, free_sec:%u, " 734 "free_seg:%u, rsv_seg:%d, prefree_seg:%u", 735 show_dev(__entry->dev), 736 __entry->ret, 737 __entry->seg_freed, 738 __entry->sec_freed, 739 __entry->dirty_nodes, 740 __entry->dirty_dents, 741 __entry->dirty_imeta, 742 __entry->free_sec, 743 __entry->free_seg, 744 __entry->reserved_seg, 745 __entry->prefree_seg) 746 ); 747 748 TRACE_EVENT(f2fs_get_victim, 749 750 TP_PROTO(struct super_block *sb, int type, int gc_type, 751 struct victim_sel_policy *p, unsigned int pre_victim, 752 unsigned int prefree, unsigned int free), 753 754 TP_ARGS(sb, type, gc_type, p, pre_victim, prefree, free), 755 756 TP_STRUCT__entry( 757 __field(dev_t, dev) 758 __field(int, type) 759 __field(int, gc_type) 760 __field(int, alloc_mode) 761 __field(int, gc_mode) 762 __field(unsigned int, victim) 763 __field(unsigned int, cost) 764 __field(unsigned int, ofs_unit) 765 __field(unsigned int, pre_victim) 766 __field(unsigned int, prefree) 767 __field(unsigned int, free) 768 ), 769 770 TP_fast_assign( 771 __entry->dev = sb->s_dev; 772 __entry->type = type; 773 __entry->gc_type = gc_type; 774 __entry->alloc_mode = p->alloc_mode; 775 __entry->gc_mode = p->gc_mode; 776 __entry->victim = p->min_segno; 777 __entry->cost = p->min_cost; 778 __entry->ofs_unit = p->ofs_unit; 779 __entry->pre_victim = pre_victim; 780 __entry->prefree = prefree; 781 __entry->free = free; 782 ), 783 784 TP_printk("dev = (%d,%d), type = %s, policy = (%s, %s, %s), " 785 "victim = %u, cost = %u, ofs_unit = %u, " 786 "pre_victim_secno = %d, prefree = %u, free = %u", 787 show_dev(__entry->dev), 788 show_data_type(__entry->type), 789 show_gc_type(__entry->gc_type), 790 show_alloc_mode(__entry->alloc_mode), 791 show_victim_policy(__entry->gc_mode), 792 __entry->victim, 793 __entry->cost, 794 __entry->ofs_unit, 795 (int)__entry->pre_victim, 796 __entry->prefree, 797 __entry->free) 798 ); 799 800 TRACE_EVENT(f2fs_lookup_start, 801 802 TP_PROTO(struct inode *dir, struct dentry *dentry, unsigned int flags), 803 804 TP_ARGS(dir, dentry, flags), 805 806 TP_STRUCT__entry( 807 __field(dev_t, dev) 808 __field(ino_t, ino) 809 __field(const char *, name) 810 __field(unsigned int, flags) 811 ), 812 813 TP_fast_assign( 814 __entry->dev = dir->i_sb->s_dev; 815 __entry->ino = dir->i_ino; 816 __entry->name = dentry->d_name.name; 817 __entry->flags = flags; 818 ), 819 820 TP_printk("dev = (%d,%d), pino = %lu, name:%s, flags:%u", 821 show_dev_ino(__entry), 822 __entry->name, 823 __entry->flags) 824 ); 825 826 TRACE_EVENT(f2fs_lookup_end, 827 828 TP_PROTO(struct inode *dir, struct dentry *dentry, nid_t ino, 829 int err), 830 831 TP_ARGS(dir, dentry, ino, err), 832 833 TP_STRUCT__entry( 834 __field(dev_t, dev) 835 __field(ino_t, ino) 836 __field(const char *, name) 837 __field(nid_t, cino) 838 __field(int, err) 839 ), 840 841 TP_fast_assign( 842 __entry->dev = dir->i_sb->s_dev; 843 __entry->ino = dir->i_ino; 844 __entry->name = dentry->d_name.name; 845 __entry->cino = ino; 846 __entry->err = err; 847 ), 848 849 TP_printk("dev = (%d,%d), pino = %lu, name:%s, ino:%u, err:%d", 850 show_dev_ino(__entry), 851 __entry->name, 852 __entry->cino, 853 __entry->err) 854 ); 855 856 TRACE_EVENT(f2fs_readdir, 857 858 TP_PROTO(struct inode *dir, loff_t start_pos, loff_t end_pos, int err), 859 860 TP_ARGS(dir, start_pos, end_pos, err), 861 862 TP_STRUCT__entry( 863 __field(dev_t, dev) 864 __field(ino_t, ino) 865 __field(loff_t, start) 866 __field(loff_t, end) 867 __field(int, err) 868 ), 869 870 TP_fast_assign( 871 __entry->dev = dir->i_sb->s_dev; 872 __entry->ino = dir->i_ino; 873 __entry->start = start_pos; 874 __entry->end = end_pos; 875 __entry->err = err; 876 ), 877 878 TP_printk("dev = (%d,%d), ino = %lu, start_pos:%llu, end_pos:%llu, err:%d", 879 show_dev_ino(__entry), 880 __entry->start, 881 __entry->end, 882 __entry->err) 883 ); 884 885 TRACE_EVENT(f2fs_fallocate, 886 887 TP_PROTO(struct inode *inode, int mode, 888 loff_t offset, loff_t len, int ret), 889 890 TP_ARGS(inode, mode, offset, len, ret), 891 892 TP_STRUCT__entry( 893 __field(dev_t, dev) 894 __field(ino_t, ino) 895 __field(int, mode) 896 __field(loff_t, offset) 897 __field(loff_t, len) 898 __field(loff_t, size) 899 __field(blkcnt_t, blocks) 900 __field(int, ret) 901 ), 902 903 TP_fast_assign( 904 __entry->dev = inode->i_sb->s_dev; 905 __entry->ino = inode->i_ino; 906 __entry->mode = mode; 907 __entry->offset = offset; 908 __entry->len = len; 909 __entry->size = inode->i_size; 910 __entry->blocks = inode->i_blocks; 911 __entry->ret = ret; 912 ), 913 914 TP_printk("dev = (%d,%d), ino = %lu, mode = %x, offset = %lld, " 915 "len = %lld, i_size = %lld, i_blocks = %llu, ret = %d", 916 show_dev_ino(__entry), 917 __entry->mode, 918 (unsigned long long)__entry->offset, 919 (unsigned long long)__entry->len, 920 (unsigned long long)__entry->size, 921 (unsigned long long)__entry->blocks, 922 __entry->ret) 923 ); 924 925 TRACE_EVENT(f2fs_direct_IO_enter, 926 927 TP_PROTO(struct inode *inode, loff_t offset, unsigned long len, int rw), 928 929 TP_ARGS(inode, offset, len, rw), 930 931 TP_STRUCT__entry( 932 __field(dev_t, dev) 933 __field(ino_t, ino) 934 __field(loff_t, pos) 935 __field(unsigned long, len) 936 __field(int, rw) 937 ), 938 939 TP_fast_assign( 940 __entry->dev = inode->i_sb->s_dev; 941 __entry->ino = inode->i_ino; 942 __entry->pos = offset; 943 __entry->len = len; 944 __entry->rw = rw; 945 ), 946 947 TP_printk("dev = (%d,%d), ino = %lu pos = %lld len = %lu rw = %d", 948 show_dev_ino(__entry), 949 __entry->pos, 950 __entry->len, 951 __entry->rw) 952 ); 953 954 TRACE_EVENT(f2fs_direct_IO_exit, 955 956 TP_PROTO(struct inode *inode, loff_t offset, unsigned long len, 957 int rw, int ret), 958 959 TP_ARGS(inode, offset, len, rw, ret), 960 961 TP_STRUCT__entry( 962 __field(dev_t, dev) 963 __field(ino_t, ino) 964 __field(loff_t, pos) 965 __field(unsigned long, len) 966 __field(int, rw) 967 __field(int, ret) 968 ), 969 970 TP_fast_assign( 971 __entry->dev = inode->i_sb->s_dev; 972 __entry->ino = inode->i_ino; 973 __entry->pos = offset; 974 __entry->len = len; 975 __entry->rw = rw; 976 __entry->ret = ret; 977 ), 978 979 TP_printk("dev = (%d,%d), ino = %lu pos = %lld len = %lu " 980 "rw = %d ret = %d", 981 show_dev_ino(__entry), 982 __entry->pos, 983 __entry->len, 984 __entry->rw, 985 __entry->ret) 986 ); 987 988 TRACE_EVENT(f2fs_reserve_new_blocks, 989 990 TP_PROTO(struct inode *inode, nid_t nid, unsigned int ofs_in_node, 991 blkcnt_t count), 992 993 TP_ARGS(inode, nid, ofs_in_node, count), 994 995 TP_STRUCT__entry( 996 __field(dev_t, dev) 997 __field(nid_t, nid) 998 __field(unsigned int, ofs_in_node) 999 __field(blkcnt_t, count) 1000 ), 1001 1002 TP_fast_assign( 1003 __entry->dev = inode->i_sb->s_dev; 1004 __entry->nid = nid; 1005 __entry->ofs_in_node = ofs_in_node; 1006 __entry->count = count; 1007 ), 1008 1009 TP_printk("dev = (%d,%d), nid = %u, ofs_in_node = %u, count = %llu", 1010 show_dev(__entry->dev), 1011 (unsigned int)__entry->nid, 1012 __entry->ofs_in_node, 1013 (unsigned long long)__entry->count) 1014 ); 1015 1016 DECLARE_EVENT_CLASS(f2fs__submit_page_bio, 1017 1018 TP_PROTO(struct page *page, struct f2fs_io_info *fio), 1019 1020 TP_ARGS(page, fio), 1021 1022 TP_STRUCT__entry( 1023 __field(dev_t, dev) 1024 __field(ino_t, ino) 1025 __field(pgoff_t, index) 1026 __field(block_t, old_blkaddr) 1027 __field(block_t, new_blkaddr) 1028 __field(int, op) 1029 __field(int, op_flags) 1030 __field(int, temp) 1031 __field(int, type) 1032 ), 1033 1034 TP_fast_assign( 1035 __entry->dev = page_file_mapping(page)->host->i_sb->s_dev; 1036 __entry->ino = page_file_mapping(page)->host->i_ino; 1037 __entry->index = page->index; 1038 __entry->old_blkaddr = fio->old_blkaddr; 1039 __entry->new_blkaddr = fio->new_blkaddr; 1040 __entry->op = fio->op; 1041 __entry->op_flags = fio->op_flags; 1042 __entry->temp = fio->temp; 1043 __entry->type = fio->type; 1044 ), 1045 1046 TP_printk("dev = (%d,%d), ino = %lu, page_index = 0x%lx, " 1047 "oldaddr = 0x%llx, newaddr = 0x%llx, rw = %s(%s), type = %s_%s", 1048 show_dev_ino(__entry), 1049 (unsigned long)__entry->index, 1050 (unsigned long long)__entry->old_blkaddr, 1051 (unsigned long long)__entry->new_blkaddr, 1052 show_bio_type(__entry->op, __entry->op_flags), 1053 show_block_temp(__entry->temp), 1054 show_block_type(__entry->type)) 1055 ); 1056 1057 DEFINE_EVENT_CONDITION(f2fs__submit_page_bio, f2fs_submit_page_bio, 1058 1059 TP_PROTO(struct page *page, struct f2fs_io_info *fio), 1060 1061 TP_ARGS(page, fio), 1062 1063 TP_CONDITION(page->mapping) 1064 ); 1065 1066 DEFINE_EVENT_CONDITION(f2fs__submit_page_bio, f2fs_submit_page_write, 1067 1068 TP_PROTO(struct page *page, struct f2fs_io_info *fio), 1069 1070 TP_ARGS(page, fio), 1071 1072 TP_CONDITION(page->mapping) 1073 ); 1074 1075 DECLARE_EVENT_CLASS(f2fs__bio, 1076 1077 TP_PROTO(struct super_block *sb, int type, struct bio *bio), 1078 1079 TP_ARGS(sb, type, bio), 1080 1081 TP_STRUCT__entry( 1082 __field(dev_t, dev) 1083 __field(dev_t, target) 1084 __field(int, op) 1085 __field(int, op_flags) 1086 __field(int, type) 1087 __field(sector_t, sector) 1088 __field(unsigned int, size) 1089 ), 1090 1091 TP_fast_assign( 1092 __entry->dev = sb->s_dev; 1093 __entry->target = bio_dev(bio); 1094 __entry->op = bio_op(bio); 1095 __entry->op_flags = bio->bi_opf; 1096 __entry->type = type; 1097 __entry->sector = bio->bi_iter.bi_sector; 1098 __entry->size = bio->bi_iter.bi_size; 1099 ), 1100 1101 TP_printk("dev = (%d,%d)/(%d,%d), rw = %s(%s), %s, sector = %lld, size = %u", 1102 show_dev(__entry->target), 1103 show_dev(__entry->dev), 1104 show_bio_type(__entry->op, __entry->op_flags), 1105 show_block_type(__entry->type), 1106 (unsigned long long)__entry->sector, 1107 __entry->size) 1108 ); 1109 1110 DEFINE_EVENT_CONDITION(f2fs__bio, f2fs_prepare_write_bio, 1111 1112 TP_PROTO(struct super_block *sb, int type, struct bio *bio), 1113 1114 TP_ARGS(sb, type, bio), 1115 1116 TP_CONDITION(bio) 1117 ); 1118 1119 DEFINE_EVENT_CONDITION(f2fs__bio, f2fs_prepare_read_bio, 1120 1121 TP_PROTO(struct super_block *sb, int type, struct bio *bio), 1122 1123 TP_ARGS(sb, type, bio), 1124 1125 TP_CONDITION(bio) 1126 ); 1127 1128 DEFINE_EVENT_CONDITION(f2fs__bio, f2fs_submit_read_bio, 1129 1130 TP_PROTO(struct super_block *sb, int type, struct bio *bio), 1131 1132 TP_ARGS(sb, type, bio), 1133 1134 TP_CONDITION(bio) 1135 ); 1136 1137 DEFINE_EVENT_CONDITION(f2fs__bio, f2fs_submit_write_bio, 1138 1139 TP_PROTO(struct super_block *sb, int type, struct bio *bio), 1140 1141 TP_ARGS(sb, type, bio), 1142 1143 TP_CONDITION(bio) 1144 ); 1145 1146 TRACE_EVENT(f2fs_write_begin, 1147 1148 TP_PROTO(struct inode *inode, loff_t pos, unsigned int len, 1149 unsigned int flags), 1150 1151 TP_ARGS(inode, pos, len, flags), 1152 1153 TP_STRUCT__entry( 1154 __field(dev_t, dev) 1155 __field(ino_t, ino) 1156 __field(loff_t, pos) 1157 __field(unsigned int, len) 1158 __field(unsigned int, flags) 1159 ), 1160 1161 TP_fast_assign( 1162 __entry->dev = inode->i_sb->s_dev; 1163 __entry->ino = inode->i_ino; 1164 __entry->pos = pos; 1165 __entry->len = len; 1166 __entry->flags = flags; 1167 ), 1168 1169 TP_printk("dev = (%d,%d), ino = %lu, pos = %llu, len = %u, flags = %u", 1170 show_dev_ino(__entry), 1171 (unsigned long long)__entry->pos, 1172 __entry->len, 1173 __entry->flags) 1174 ); 1175 1176 TRACE_EVENT(f2fs_write_end, 1177 1178 TP_PROTO(struct inode *inode, loff_t pos, unsigned int len, 1179 unsigned int copied), 1180 1181 TP_ARGS(inode, pos, len, copied), 1182 1183 TP_STRUCT__entry( 1184 __field(dev_t, dev) 1185 __field(ino_t, ino) 1186 __field(loff_t, pos) 1187 __field(unsigned int, len) 1188 __field(unsigned int, copied) 1189 ), 1190 1191 TP_fast_assign( 1192 __entry->dev = inode->i_sb->s_dev; 1193 __entry->ino = inode->i_ino; 1194 __entry->pos = pos; 1195 __entry->len = len; 1196 __entry->copied = copied; 1197 ), 1198 1199 TP_printk("dev = (%d,%d), ino = %lu, pos = %llu, len = %u, copied = %u", 1200 show_dev_ino(__entry), 1201 (unsigned long long)__entry->pos, 1202 __entry->len, 1203 __entry->copied) 1204 ); 1205 1206 DECLARE_EVENT_CLASS(f2fs__page, 1207 1208 TP_PROTO(struct page *page, int type), 1209 1210 TP_ARGS(page, type), 1211 1212 TP_STRUCT__entry( 1213 __field(dev_t, dev) 1214 __field(ino_t, ino) 1215 __field(int, type) 1216 __field(int, dir) 1217 __field(pgoff_t, index) 1218 __field(int, dirty) 1219 __field(int, uptodate) 1220 ), 1221 1222 TP_fast_assign( 1223 __entry->dev = page_file_mapping(page)->host->i_sb->s_dev; 1224 __entry->ino = page_file_mapping(page)->host->i_ino; 1225 __entry->type = type; 1226 __entry->dir = 1227 S_ISDIR(page_file_mapping(page)->host->i_mode); 1228 __entry->index = page->index; 1229 __entry->dirty = PageDirty(page); 1230 __entry->uptodate = PageUptodate(page); 1231 ), 1232 1233 TP_printk("dev = (%d,%d), ino = %lu, %s, %s, index = %lu, " 1234 "dirty = %d, uptodate = %d", 1235 show_dev_ino(__entry), 1236 show_block_type(__entry->type), 1237 show_file_type(__entry->dir), 1238 (unsigned long)__entry->index, 1239 __entry->dirty, 1240 __entry->uptodate) 1241 ); 1242 1243 DEFINE_EVENT(f2fs__page, f2fs_writepage, 1244 1245 TP_PROTO(struct page *page, int type), 1246 1247 TP_ARGS(page, type) 1248 ); 1249 1250 DEFINE_EVENT(f2fs__page, f2fs_do_write_data_page, 1251 1252 TP_PROTO(struct page *page, int type), 1253 1254 TP_ARGS(page, type) 1255 ); 1256 1257 DEFINE_EVENT(f2fs__page, f2fs_readpage, 1258 1259 TP_PROTO(struct page *page, int type), 1260 1261 TP_ARGS(page, type) 1262 ); 1263 1264 DEFINE_EVENT(f2fs__page, f2fs_set_page_dirty, 1265 1266 TP_PROTO(struct page *page, int type), 1267 1268 TP_ARGS(page, type) 1269 ); 1270 1271 DEFINE_EVENT(f2fs__page, f2fs_vm_page_mkwrite, 1272 1273 TP_PROTO(struct page *page, int type), 1274 1275 TP_ARGS(page, type) 1276 ); 1277 1278 DEFINE_EVENT(f2fs__page, f2fs_register_inmem_page, 1279 1280 TP_PROTO(struct page *page, int type), 1281 1282 TP_ARGS(page, type) 1283 ); 1284 1285 DEFINE_EVENT(f2fs__page, f2fs_commit_inmem_page, 1286 1287 TP_PROTO(struct page *page, int type), 1288 1289 TP_ARGS(page, type) 1290 ); 1291 1292 TRACE_EVENT(f2fs_filemap_fault, 1293 1294 TP_PROTO(struct inode *inode, pgoff_t index, unsigned long ret), 1295 1296 TP_ARGS(inode, index, ret), 1297 1298 TP_STRUCT__entry( 1299 __field(dev_t, dev) 1300 __field(ino_t, ino) 1301 __field(pgoff_t, index) 1302 __field(unsigned long, ret) 1303 ), 1304 1305 TP_fast_assign( 1306 __entry->dev = inode->i_sb->s_dev; 1307 __entry->ino = inode->i_ino; 1308 __entry->index = index; 1309 __entry->ret = ret; 1310 ), 1311 1312 TP_printk("dev = (%d,%d), ino = %lu, index = %lu, ret = %lx", 1313 show_dev_ino(__entry), 1314 (unsigned long)__entry->index, 1315 __entry->ret) 1316 ); 1317 1318 TRACE_EVENT(f2fs_writepages, 1319 1320 TP_PROTO(struct inode *inode, struct writeback_control *wbc, int type), 1321 1322 TP_ARGS(inode, wbc, type), 1323 1324 TP_STRUCT__entry( 1325 __field(dev_t, dev) 1326 __field(ino_t, ino) 1327 __field(int, type) 1328 __field(int, dir) 1329 __field(long, nr_to_write) 1330 __field(long, pages_skipped) 1331 __field(loff_t, range_start) 1332 __field(loff_t, range_end) 1333 __field(pgoff_t, writeback_index) 1334 __field(int, sync_mode) 1335 __field(char, for_kupdate) 1336 __field(char, for_background) 1337 __field(char, tagged_writepages) 1338 __field(char, for_reclaim) 1339 __field(char, range_cyclic) 1340 __field(char, for_sync) 1341 ), 1342 1343 TP_fast_assign( 1344 __entry->dev = inode->i_sb->s_dev; 1345 __entry->ino = inode->i_ino; 1346 __entry->type = type; 1347 __entry->dir = S_ISDIR(inode->i_mode); 1348 __entry->nr_to_write = wbc->nr_to_write; 1349 __entry->pages_skipped = wbc->pages_skipped; 1350 __entry->range_start = wbc->range_start; 1351 __entry->range_end = wbc->range_end; 1352 __entry->writeback_index = inode->i_mapping->writeback_index; 1353 __entry->sync_mode = wbc->sync_mode; 1354 __entry->for_kupdate = wbc->for_kupdate; 1355 __entry->for_background = wbc->for_background; 1356 __entry->tagged_writepages = wbc->tagged_writepages; 1357 __entry->for_reclaim = wbc->for_reclaim; 1358 __entry->range_cyclic = wbc->range_cyclic; 1359 __entry->for_sync = wbc->for_sync; 1360 ), 1361 1362 TP_printk("dev = (%d,%d), ino = %lu, %s, %s, nr_to_write %ld, " 1363 "skipped %ld, start %lld, end %lld, wb_idx %lu, sync_mode %d, " 1364 "kupdate %u background %u tagged %u reclaim %u cyclic %u sync %u", 1365 show_dev_ino(__entry), 1366 show_block_type(__entry->type), 1367 show_file_type(__entry->dir), 1368 __entry->nr_to_write, 1369 __entry->pages_skipped, 1370 __entry->range_start, 1371 __entry->range_end, 1372 (unsigned long)__entry->writeback_index, 1373 __entry->sync_mode, 1374 __entry->for_kupdate, 1375 __entry->for_background, 1376 __entry->tagged_writepages, 1377 __entry->for_reclaim, 1378 __entry->range_cyclic, 1379 __entry->for_sync) 1380 ); 1381 1382 TRACE_EVENT(f2fs_readpages, 1383 1384 TP_PROTO(struct inode *inode, pgoff_t start, unsigned int nrpage), 1385 1386 TP_ARGS(inode, start, nrpage), 1387 1388 TP_STRUCT__entry( 1389 __field(dev_t, dev) 1390 __field(ino_t, ino) 1391 __field(pgoff_t, start) 1392 __field(unsigned int, nrpage) 1393 ), 1394 1395 TP_fast_assign( 1396 __entry->dev = inode->i_sb->s_dev; 1397 __entry->ino = inode->i_ino; 1398 __entry->start = start; 1399 __entry->nrpage = nrpage; 1400 ), 1401 1402 TP_printk("dev = (%d,%d), ino = %lu, start = %lu nrpage = %u", 1403 show_dev_ino(__entry), 1404 (unsigned long)__entry->start, 1405 __entry->nrpage) 1406 ); 1407 1408 TRACE_EVENT(f2fs_write_checkpoint, 1409 1410 TP_PROTO(struct super_block *sb, int reason, char *msg), 1411 1412 TP_ARGS(sb, reason, msg), 1413 1414 TP_STRUCT__entry( 1415 __field(dev_t, dev) 1416 __field(int, reason) 1417 __field(char *, msg) 1418 ), 1419 1420 TP_fast_assign( 1421 __entry->dev = sb->s_dev; 1422 __entry->reason = reason; 1423 __entry->msg = msg; 1424 ), 1425 1426 TP_printk("dev = (%d,%d), checkpoint for %s, state = %s", 1427 show_dev(__entry->dev), 1428 show_cpreason(__entry->reason), 1429 __entry->msg) 1430 ); 1431 1432 DECLARE_EVENT_CLASS(f2fs_discard, 1433 1434 TP_PROTO(struct block_device *dev, block_t blkstart, block_t blklen), 1435 1436 TP_ARGS(dev, blkstart, blklen), 1437 1438 TP_STRUCT__entry( 1439 __field(dev_t, dev) 1440 __field(block_t, blkstart) 1441 __field(block_t, blklen) 1442 ), 1443 1444 TP_fast_assign( 1445 __entry->dev = dev->bd_dev; 1446 __entry->blkstart = blkstart; 1447 __entry->blklen = blklen; 1448 ), 1449 1450 TP_printk("dev = (%d,%d), blkstart = 0x%llx, blklen = 0x%llx", 1451 show_dev(__entry->dev), 1452 (unsigned long long)__entry->blkstart, 1453 (unsigned long long)__entry->blklen) 1454 ); 1455 1456 DEFINE_EVENT(f2fs_discard, f2fs_queue_discard, 1457 1458 TP_PROTO(struct block_device *dev, block_t blkstart, block_t blklen), 1459 1460 TP_ARGS(dev, blkstart, blklen) 1461 ); 1462 1463 DEFINE_EVENT(f2fs_discard, f2fs_issue_discard, 1464 1465 TP_PROTO(struct block_device *dev, block_t blkstart, block_t blklen), 1466 1467 TP_ARGS(dev, blkstart, blklen) 1468 ); 1469 1470 DEFINE_EVENT(f2fs_discard, f2fs_remove_discard, 1471 1472 TP_PROTO(struct block_device *dev, block_t blkstart, block_t blklen), 1473 1474 TP_ARGS(dev, blkstart, blklen) 1475 ); 1476 1477 TRACE_EVENT(f2fs_issue_reset_zone, 1478 1479 TP_PROTO(struct block_device *dev, block_t blkstart), 1480 1481 TP_ARGS(dev, blkstart), 1482 1483 TP_STRUCT__entry( 1484 __field(dev_t, dev) 1485 __field(block_t, blkstart) 1486 ), 1487 1488 TP_fast_assign( 1489 __entry->dev = dev->bd_dev; 1490 __entry->blkstart = blkstart; 1491 ), 1492 1493 TP_printk("dev = (%d,%d), reset zone at block = 0x%llx", 1494 show_dev(__entry->dev), 1495 (unsigned long long)__entry->blkstart) 1496 ); 1497 1498 TRACE_EVENT(f2fs_issue_flush, 1499 1500 TP_PROTO(struct block_device *dev, unsigned int nobarrier, 1501 unsigned int flush_merge, int ret), 1502 1503 TP_ARGS(dev, nobarrier, flush_merge, ret), 1504 1505 TP_STRUCT__entry( 1506 __field(dev_t, dev) 1507 __field(unsigned int, nobarrier) 1508 __field(unsigned int, flush_merge) 1509 __field(int, ret) 1510 ), 1511 1512 TP_fast_assign( 1513 __entry->dev = dev->bd_dev; 1514 __entry->nobarrier = nobarrier; 1515 __entry->flush_merge = flush_merge; 1516 __entry->ret = ret; 1517 ), 1518 1519 TP_printk("dev = (%d,%d), %s %s, ret = %d", 1520 show_dev(__entry->dev), 1521 __entry->nobarrier ? "skip (nobarrier)" : "issue", 1522 __entry->flush_merge ? " with flush_merge" : "", 1523 __entry->ret) 1524 ); 1525 1526 TRACE_EVENT(f2fs_lookup_extent_tree_start, 1527 1528 TP_PROTO(struct inode *inode, unsigned int pgofs), 1529 1530 TP_ARGS(inode, pgofs), 1531 1532 TP_STRUCT__entry( 1533 __field(dev_t, dev) 1534 __field(ino_t, ino) 1535 __field(unsigned int, pgofs) 1536 ), 1537 1538 TP_fast_assign( 1539 __entry->dev = inode->i_sb->s_dev; 1540 __entry->ino = inode->i_ino; 1541 __entry->pgofs = pgofs; 1542 ), 1543 1544 TP_printk("dev = (%d,%d), ino = %lu, pgofs = %u", 1545 show_dev_ino(__entry), 1546 __entry->pgofs) 1547 ); 1548 1549 TRACE_EVENT_CONDITION(f2fs_lookup_extent_tree_end, 1550 1551 TP_PROTO(struct inode *inode, unsigned int pgofs, 1552 struct extent_info *ei), 1553 1554 TP_ARGS(inode, pgofs, ei), 1555 1556 TP_CONDITION(ei), 1557 1558 TP_STRUCT__entry( 1559 __field(dev_t, dev) 1560 __field(ino_t, ino) 1561 __field(unsigned int, pgofs) 1562 __field(unsigned int, fofs) 1563 __field(u32, blk) 1564 __field(unsigned int, len) 1565 ), 1566 1567 TP_fast_assign( 1568 __entry->dev = inode->i_sb->s_dev; 1569 __entry->ino = inode->i_ino; 1570 __entry->pgofs = pgofs; 1571 __entry->fofs = ei->fofs; 1572 __entry->blk = ei->blk; 1573 __entry->len = ei->len; 1574 ), 1575 1576 TP_printk("dev = (%d,%d), ino = %lu, pgofs = %u, " 1577 "ext_info(fofs: %u, blk: %u, len: %u)", 1578 show_dev_ino(__entry), 1579 __entry->pgofs, 1580 __entry->fofs, 1581 __entry->blk, 1582 __entry->len) 1583 ); 1584 1585 TRACE_EVENT(f2fs_update_extent_tree_range, 1586 1587 TP_PROTO(struct inode *inode, unsigned int pgofs, block_t blkaddr, 1588 unsigned int len), 1589 1590 TP_ARGS(inode, pgofs, blkaddr, len), 1591 1592 TP_STRUCT__entry( 1593 __field(dev_t, dev) 1594 __field(ino_t, ino) 1595 __field(unsigned int, pgofs) 1596 __field(u32, blk) 1597 __field(unsigned int, len) 1598 ), 1599 1600 TP_fast_assign( 1601 __entry->dev = inode->i_sb->s_dev; 1602 __entry->ino = inode->i_ino; 1603 __entry->pgofs = pgofs; 1604 __entry->blk = blkaddr; 1605 __entry->len = len; 1606 ), 1607 1608 TP_printk("dev = (%d,%d), ino = %lu, pgofs = %u, " 1609 "blkaddr = %u, len = %u", 1610 show_dev_ino(__entry), 1611 __entry->pgofs, 1612 __entry->blk, 1613 __entry->len) 1614 ); 1615 1616 TRACE_EVENT(f2fs_shrink_extent_tree, 1617 1618 TP_PROTO(struct f2fs_sb_info *sbi, unsigned int node_cnt, 1619 unsigned int tree_cnt), 1620 1621 TP_ARGS(sbi, node_cnt, tree_cnt), 1622 1623 TP_STRUCT__entry( 1624 __field(dev_t, dev) 1625 __field(unsigned int, node_cnt) 1626 __field(unsigned int, tree_cnt) 1627 ), 1628 1629 TP_fast_assign( 1630 __entry->dev = sbi->sb->s_dev; 1631 __entry->node_cnt = node_cnt; 1632 __entry->tree_cnt = tree_cnt; 1633 ), 1634 1635 TP_printk("dev = (%d,%d), shrunk: node_cnt = %u, tree_cnt = %u", 1636 show_dev(__entry->dev), 1637 __entry->node_cnt, 1638 __entry->tree_cnt) 1639 ); 1640 1641 TRACE_EVENT(f2fs_destroy_extent_tree, 1642 1643 TP_PROTO(struct inode *inode, unsigned int node_cnt), 1644 1645 TP_ARGS(inode, node_cnt), 1646 1647 TP_STRUCT__entry( 1648 __field(dev_t, dev) 1649 __field(ino_t, ino) 1650 __field(unsigned int, node_cnt) 1651 ), 1652 1653 TP_fast_assign( 1654 __entry->dev = inode->i_sb->s_dev; 1655 __entry->ino = inode->i_ino; 1656 __entry->node_cnt = node_cnt; 1657 ), 1658 1659 TP_printk("dev = (%d,%d), ino = %lu, destroyed: node_cnt = %u", 1660 show_dev_ino(__entry), 1661 __entry->node_cnt) 1662 ); 1663 1664 DECLARE_EVENT_CLASS(f2fs_sync_dirty_inodes, 1665 1666 TP_PROTO(struct super_block *sb, int type, s64 count), 1667 1668 TP_ARGS(sb, type, count), 1669 1670 TP_STRUCT__entry( 1671 __field(dev_t, dev) 1672 __field(int, type) 1673 __field(s64, count) 1674 ), 1675 1676 TP_fast_assign( 1677 __entry->dev = sb->s_dev; 1678 __entry->type = type; 1679 __entry->count = count; 1680 ), 1681 1682 TP_printk("dev = (%d,%d), %s, dirty count = %lld", 1683 show_dev(__entry->dev), 1684 show_file_type(__entry->type), 1685 __entry->count) 1686 ); 1687 1688 DEFINE_EVENT(f2fs_sync_dirty_inodes, f2fs_sync_dirty_inodes_enter, 1689 1690 TP_PROTO(struct super_block *sb, int type, s64 count), 1691 1692 TP_ARGS(sb, type, count) 1693 ); 1694 1695 DEFINE_EVENT(f2fs_sync_dirty_inodes, f2fs_sync_dirty_inodes_exit, 1696 1697 TP_PROTO(struct super_block *sb, int type, s64 count), 1698 1699 TP_ARGS(sb, type, count) 1700 ); 1701 1702 TRACE_EVENT(f2fs_shutdown, 1703 1704 TP_PROTO(struct f2fs_sb_info *sbi, unsigned int mode, int ret), 1705 1706 TP_ARGS(sbi, mode, ret), 1707 1708 TP_STRUCT__entry( 1709 __field(dev_t, dev) 1710 __field(unsigned int, mode) 1711 __field(int, ret) 1712 ), 1713 1714 TP_fast_assign( 1715 __entry->dev = sbi->sb->s_dev; 1716 __entry->mode = mode; 1717 __entry->ret = ret; 1718 ), 1719 1720 TP_printk("dev = (%d,%d), mode: %s, ret:%d", 1721 show_dev(__entry->dev), 1722 show_shutdown_mode(__entry->mode), 1723 __entry->ret) 1724 ); 1725 1726 DECLARE_EVENT_CLASS(f2fs_zip_start, 1727 1728 TP_PROTO(struct inode *inode, pgoff_t cluster_idx, 1729 unsigned int cluster_size, unsigned char algtype), 1730 1731 TP_ARGS(inode, cluster_idx, cluster_size, algtype), 1732 1733 TP_STRUCT__entry( 1734 __field(dev_t, dev) 1735 __field(ino_t, ino) 1736 __field(pgoff_t, idx) 1737 __field(unsigned int, size) 1738 __field(unsigned int, algtype) 1739 ), 1740 1741 TP_fast_assign( 1742 __entry->dev = inode->i_sb->s_dev; 1743 __entry->ino = inode->i_ino; 1744 __entry->idx = cluster_idx; 1745 __entry->size = cluster_size; 1746 __entry->algtype = algtype; 1747 ), 1748 1749 TP_printk("dev = (%d,%d), ino = %lu, cluster_idx:%lu, " 1750 "cluster_size = %u, algorithm = %s", 1751 show_dev_ino(__entry), 1752 __entry->idx, 1753 __entry->size, 1754 show_compress_algorithm(__entry->algtype)) 1755 ); 1756 1757 DECLARE_EVENT_CLASS(f2fs_zip_end, 1758 1759 TP_PROTO(struct inode *inode, pgoff_t cluster_idx, 1760 unsigned int compressed_size, int ret), 1761 1762 TP_ARGS(inode, cluster_idx, compressed_size, ret), 1763 1764 TP_STRUCT__entry( 1765 __field(dev_t, dev) 1766 __field(ino_t, ino) 1767 __field(pgoff_t, idx) 1768 __field(unsigned int, size) 1769 __field(unsigned int, ret) 1770 ), 1771 1772 TP_fast_assign( 1773 __entry->dev = inode->i_sb->s_dev; 1774 __entry->ino = inode->i_ino; 1775 __entry->idx = cluster_idx; 1776 __entry->size = compressed_size; 1777 __entry->ret = ret; 1778 ), 1779 1780 TP_printk("dev = (%d,%d), ino = %lu, cluster_idx:%lu, " 1781 "compressed_size = %u, ret = %d", 1782 show_dev_ino(__entry), 1783 __entry->idx, 1784 __entry->size, 1785 __entry->ret) 1786 ); 1787 1788 DEFINE_EVENT(f2fs_zip_start, f2fs_compress_pages_start, 1789 1790 TP_PROTO(struct inode *inode, pgoff_t cluster_idx, 1791 unsigned int cluster_size, unsigned char algtype), 1792 1793 TP_ARGS(inode, cluster_idx, cluster_size, algtype) 1794 ); 1795 1796 DEFINE_EVENT(f2fs_zip_start, f2fs_decompress_pages_start, 1797 1798 TP_PROTO(struct inode *inode, pgoff_t cluster_idx, 1799 unsigned int cluster_size, unsigned char algtype), 1800 1801 TP_ARGS(inode, cluster_idx, cluster_size, algtype) 1802 ); 1803 1804 DEFINE_EVENT(f2fs_zip_end, f2fs_compress_pages_end, 1805 1806 TP_PROTO(struct inode *inode, pgoff_t cluster_idx, 1807 unsigned int compressed_size, int ret), 1808 1809 TP_ARGS(inode, cluster_idx, compressed_size, ret) 1810 ); 1811 1812 DEFINE_EVENT(f2fs_zip_end, f2fs_decompress_pages_end, 1813 1814 TP_PROTO(struct inode *inode, pgoff_t cluster_idx, 1815 unsigned int compressed_size, int ret), 1816 1817 TP_ARGS(inode, cluster_idx, compressed_size, ret) 1818 ); 1819 1820 TRACE_EVENT(f2fs_iostat, 1821 1822 TP_PROTO(struct f2fs_sb_info *sbi, unsigned long long *iostat), 1823 1824 TP_ARGS(sbi, iostat), 1825 1826 TP_STRUCT__entry( 1827 __field(dev_t, dev) 1828 __field(unsigned long long, app_dio) 1829 __field(unsigned long long, app_bio) 1830 __field(unsigned long long, app_wio) 1831 __field(unsigned long long, app_mio) 1832 __field(unsigned long long, fs_dio) 1833 __field(unsigned long long, fs_nio) 1834 __field(unsigned long long, fs_mio) 1835 __field(unsigned long long, fs_gc_dio) 1836 __field(unsigned long long, fs_gc_nio) 1837 __field(unsigned long long, fs_cp_dio) 1838 __field(unsigned long long, fs_cp_nio) 1839 __field(unsigned long long, fs_cp_mio) 1840 __field(unsigned long long, app_drio) 1841 __field(unsigned long long, app_brio) 1842 __field(unsigned long long, app_rio) 1843 __field(unsigned long long, app_mrio) 1844 __field(unsigned long long, fs_drio) 1845 __field(unsigned long long, fs_gdrio) 1846 __field(unsigned long long, fs_cdrio) 1847 __field(unsigned long long, fs_nrio) 1848 __field(unsigned long long, fs_mrio) 1849 __field(unsigned long long, fs_discard) 1850 ), 1851 1852 TP_fast_assign( 1853 __entry->dev = sbi->sb->s_dev; 1854 __entry->app_dio = iostat[APP_DIRECT_IO]; 1855 __entry->app_bio = iostat[APP_BUFFERED_IO]; 1856 __entry->app_wio = iostat[APP_WRITE_IO]; 1857 __entry->app_mio = iostat[APP_MAPPED_IO]; 1858 __entry->fs_dio = iostat[FS_DATA_IO]; 1859 __entry->fs_nio = iostat[FS_NODE_IO]; 1860 __entry->fs_mio = iostat[FS_META_IO]; 1861 __entry->fs_gc_dio = iostat[FS_GC_DATA_IO]; 1862 __entry->fs_gc_nio = iostat[FS_GC_NODE_IO]; 1863 __entry->fs_cp_dio = iostat[FS_CP_DATA_IO]; 1864 __entry->fs_cp_nio = iostat[FS_CP_NODE_IO]; 1865 __entry->fs_cp_mio = iostat[FS_CP_META_IO]; 1866 __entry->app_drio = iostat[APP_DIRECT_READ_IO]; 1867 __entry->app_brio = iostat[APP_BUFFERED_READ_IO]; 1868 __entry->app_rio = iostat[APP_READ_IO]; 1869 __entry->app_mrio = iostat[APP_MAPPED_READ_IO]; 1870 __entry->fs_drio = iostat[FS_DATA_READ_IO]; 1871 __entry->fs_gdrio = iostat[FS_GDATA_READ_IO]; 1872 __entry->fs_cdrio = iostat[FS_CDATA_READ_IO]; 1873 __entry->fs_nrio = iostat[FS_NODE_READ_IO]; 1874 __entry->fs_mrio = iostat[FS_META_READ_IO]; 1875 __entry->fs_discard = iostat[FS_DISCARD]; 1876 ), 1877 1878 TP_printk("dev = (%d,%d), " 1879 "app [write=%llu (direct=%llu, buffered=%llu), mapped=%llu], " 1880 "fs [data=%llu, node=%llu, meta=%llu, discard=%llu], " 1881 "gc [data=%llu, node=%llu], " 1882 "cp [data=%llu, node=%llu, meta=%llu], " 1883 "app [read=%llu (direct=%llu, buffered=%llu), mapped=%llu], " 1884 "fs [data=%llu, (gc_data=%llu, compr_data=%llu), " 1885 "node=%llu, meta=%llu]", 1886 show_dev(__entry->dev), __entry->app_wio, __entry->app_dio, 1887 __entry->app_bio, __entry->app_mio, __entry->fs_dio, 1888 __entry->fs_nio, __entry->fs_mio, __entry->fs_discard, 1889 __entry->fs_gc_dio, __entry->fs_gc_nio, __entry->fs_cp_dio, 1890 __entry->fs_cp_nio, __entry->fs_cp_mio, 1891 __entry->app_rio, __entry->app_drio, __entry->app_brio, 1892 __entry->app_mrio, __entry->fs_drio, __entry->fs_gdrio, 1893 __entry->fs_cdrio, __entry->fs_nrio, __entry->fs_mrio) 1894 ); 1895 1896 TRACE_EVENT(f2fs_bmap, 1897 1898 TP_PROTO(struct inode *inode, sector_t lblock, sector_t pblock), 1899 1900 TP_ARGS(inode, lblock, pblock), 1901 1902 TP_STRUCT__entry( 1903 __field(dev_t, dev) 1904 __field(ino_t, ino) 1905 __field(sector_t, lblock) 1906 __field(sector_t, pblock) 1907 ), 1908 1909 TP_fast_assign( 1910 __entry->dev = inode->i_sb->s_dev; 1911 __entry->ino = inode->i_ino; 1912 __entry->lblock = lblock; 1913 __entry->pblock = pblock; 1914 ), 1915 1916 TP_printk("dev = (%d,%d), ino = %lu, lblock:%lld, pblock:%lld", 1917 show_dev_ino(__entry), 1918 (unsigned long long)__entry->lblock, 1919 (unsigned long long)__entry->pblock) 1920 ); 1921 1922 TRACE_EVENT(f2fs_fiemap, 1923 1924 TP_PROTO(struct inode *inode, sector_t lblock, sector_t pblock, 1925 unsigned long long len, unsigned int flags, int ret), 1926 1927 TP_ARGS(inode, lblock, pblock, len, flags, ret), 1928 1929 TP_STRUCT__entry( 1930 __field(dev_t, dev) 1931 __field(ino_t, ino) 1932 __field(sector_t, lblock) 1933 __field(sector_t, pblock) 1934 __field(unsigned long long, len) 1935 __field(unsigned int, flags) 1936 __field(int, ret) 1937 ), 1938 1939 TP_fast_assign( 1940 __entry->dev = inode->i_sb->s_dev; 1941 __entry->ino = inode->i_ino; 1942 __entry->lblock = lblock; 1943 __entry->pblock = pblock; 1944 __entry->len = len; 1945 __entry->flags = flags; 1946 __entry->ret = ret; 1947 ), 1948 1949 TP_printk("dev = (%d,%d), ino = %lu, lblock:%lld, pblock:%lld, " 1950 "len:%llu, flags:%u, ret:%d", 1951 show_dev_ino(__entry), 1952 (unsigned long long)__entry->lblock, 1953 (unsigned long long)__entry->pblock, 1954 __entry->len, 1955 __entry->flags, 1956 __entry->ret) 1957 ); 1958 1959 #endif /* _TRACE_F2FS_H */ 1960 1961 /* This part must be outside protection */ 1962 #include <trace/define_trace.h> 1963