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