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 #include <uapi/linux/f2fs.h> 10 11 #define show_dev(dev) MAJOR(dev), MINOR(dev) 12 #define show_dev_ino(entry) show_dev(entry->dev), (unsigned long)entry->ino 13 14 TRACE_DEFINE_ENUM(NODE); 15 TRACE_DEFINE_ENUM(DATA); 16 TRACE_DEFINE_ENUM(META); 17 TRACE_DEFINE_ENUM(META_FLUSH); 18 TRACE_DEFINE_ENUM(INMEM); 19 TRACE_DEFINE_ENUM(INMEM_DROP); 20 TRACE_DEFINE_ENUM(INMEM_INVALIDATE); 21 TRACE_DEFINE_ENUM(INMEM_REVOKE); 22 TRACE_DEFINE_ENUM(IPU); 23 TRACE_DEFINE_ENUM(OPU); 24 TRACE_DEFINE_ENUM(HOT); 25 TRACE_DEFINE_ENUM(WARM); 26 TRACE_DEFINE_ENUM(COLD); 27 TRACE_DEFINE_ENUM(CURSEG_HOT_DATA); 28 TRACE_DEFINE_ENUM(CURSEG_WARM_DATA); 29 TRACE_DEFINE_ENUM(CURSEG_COLD_DATA); 30 TRACE_DEFINE_ENUM(CURSEG_HOT_NODE); 31 TRACE_DEFINE_ENUM(CURSEG_WARM_NODE); 32 TRACE_DEFINE_ENUM(CURSEG_COLD_NODE); 33 TRACE_DEFINE_ENUM(NO_CHECK_TYPE); 34 TRACE_DEFINE_ENUM(GC_GREEDY); 35 TRACE_DEFINE_ENUM(GC_CB); 36 TRACE_DEFINE_ENUM(FG_GC); 37 TRACE_DEFINE_ENUM(BG_GC); 38 TRACE_DEFINE_ENUM(LFS); 39 TRACE_DEFINE_ENUM(SSR); 40 TRACE_DEFINE_ENUM(__REQ_RAHEAD); 41 TRACE_DEFINE_ENUM(__REQ_SYNC); 42 TRACE_DEFINE_ENUM(__REQ_IDLE); 43 TRACE_DEFINE_ENUM(__REQ_PREFLUSH); 44 TRACE_DEFINE_ENUM(__REQ_FUA); 45 TRACE_DEFINE_ENUM(__REQ_PRIO); 46 TRACE_DEFINE_ENUM(__REQ_META); 47 TRACE_DEFINE_ENUM(CP_UMOUNT); 48 TRACE_DEFINE_ENUM(CP_FASTBOOT); 49 TRACE_DEFINE_ENUM(CP_SYNC); 50 TRACE_DEFINE_ENUM(CP_RECOVERY); 51 TRACE_DEFINE_ENUM(CP_DISCARD); 52 TRACE_DEFINE_ENUM(CP_TRIMMED); 53 TRACE_DEFINE_ENUM(CP_PAUSE); 54 TRACE_DEFINE_ENUM(CP_RESIZE); 55 56 #define show_block_type(type) \ 57 __print_symbolic(type, \ 58 { NODE, "NODE" }, \ 59 { DATA, "DATA" }, \ 60 { META, "META" }, \ 61 { META_FLUSH, "META_FLUSH" }, \ 62 { INMEM, "INMEM" }, \ 63 { INMEM_DROP, "INMEM_DROP" }, \ 64 { INMEM_INVALIDATE, "INMEM_INVALIDATE" }, \ 65 { INMEM_REVOKE, "INMEM_REVOKE" }, \ 66 { IPU, "IN-PLACE" }, \ 67 { OPU, "OUT-OF-PLACE" }) 68 69 #define show_block_temp(temp) \ 70 __print_symbolic(temp, \ 71 { HOT, "HOT" }, \ 72 { WARM, "WARM" }, \ 73 { COLD, "COLD" }) 74 75 #define F2FS_OP_FLAGS (REQ_RAHEAD | REQ_SYNC | REQ_META | REQ_PRIO | \ 76 REQ_PREFLUSH | REQ_FUA) 77 #define F2FS_BIO_FLAG_MASK(t) (t & F2FS_OP_FLAGS) 78 79 #define show_bio_type(op,op_flags) show_bio_op(op), \ 80 show_bio_op_flags(op_flags) 81 82 #define show_bio_op(op) blk_op_str(op) 83 84 #define show_bio_op_flags(flags) \ 85 __print_flags(F2FS_BIO_FLAG_MASK(flags), "|", \ 86 { REQ_RAHEAD, "R" }, \ 87 { REQ_SYNC, "S" }, \ 88 { REQ_META, "M" }, \ 89 { REQ_PRIO, "P" }, \ 90 { REQ_PREFLUSH, "PF" }, \ 91 { REQ_FUA, "FUA" }) 92 93 #define show_data_type(type) \ 94 __print_symbolic(type, \ 95 { CURSEG_HOT_DATA, "Hot DATA" }, \ 96 { CURSEG_WARM_DATA, "Warm DATA" }, \ 97 { CURSEG_COLD_DATA, "Cold DATA" }, \ 98 { CURSEG_HOT_NODE, "Hot NODE" }, \ 99 { CURSEG_WARM_NODE, "Warm NODE" }, \ 100 { CURSEG_COLD_NODE, "Cold NODE" }, \ 101 { NO_CHECK_TYPE, "No TYPE" }) 102 103 #define show_file_type(type) \ 104 __print_symbolic(type, \ 105 { 0, "FILE" }, \ 106 { 1, "DIR" }) 107 108 #define show_gc_type(type) \ 109 __print_symbolic(type, \ 110 { FG_GC, "Foreground GC" }, \ 111 { BG_GC, "Background GC" }) 112 113 #define show_alloc_mode(type) \ 114 __print_symbolic(type, \ 115 { LFS, "LFS-mode" }, \ 116 { SSR, "SSR-mode" }, \ 117 { AT_SSR, "AT_SSR-mode" }) 118 119 #define show_victim_policy(type) \ 120 __print_symbolic(type, \ 121 { GC_GREEDY, "Greedy" }, \ 122 { GC_CB, "Cost-Benefit" }, \ 123 { GC_AT, "Age-threshold" }) 124 125 #define show_cpreason(type) \ 126 __print_flags(type, "|", \ 127 { CP_UMOUNT, "Umount" }, \ 128 { CP_FASTBOOT, "Fastboot" }, \ 129 { CP_SYNC, "Sync" }, \ 130 { CP_RECOVERY, "Recovery" }, \ 131 { CP_DISCARD, "Discard" }, \ 132 { CP_PAUSE, "Pause" }, \ 133 { CP_TRIMMED, "Trimmed" }, \ 134 { CP_RESIZE, "Resize" }) 135 136 #define show_fsync_cpreason(type) \ 137 __print_symbolic(type, \ 138 { CP_NO_NEEDED, "no needed" }, \ 139 { CP_NON_REGULAR, "non regular" }, \ 140 { CP_COMPRESSED, "compressed" }, \ 141 { CP_HARDLINK, "hardlink" }, \ 142 { CP_SB_NEED_CP, "sb needs cp" }, \ 143 { CP_WRONG_PINO, "wrong pino" }, \ 144 { CP_NO_SPC_ROLL, "no space roll forward" }, \ 145 { CP_NODE_NEED_CP, "node needs cp" }, \ 146 { CP_FASTBOOT_MODE, "fastboot mode" }, \ 147 { CP_SPEC_LOG_NUM, "log type is 2" }, \ 148 { CP_RECOVER_DIR, "dir needs recovery" }) 149 150 #define show_shutdown_mode(type) \ 151 __print_symbolic(type, \ 152 { F2FS_GOING_DOWN_FULLSYNC, "full sync" }, \ 153 { F2FS_GOING_DOWN_METASYNC, "meta sync" }, \ 154 { F2FS_GOING_DOWN_NOSYNC, "no sync" }, \ 155 { F2FS_GOING_DOWN_METAFLUSH, "meta flush" }, \ 156 { F2FS_GOING_DOWN_NEED_FSCK, "need fsck" }) 157 158 #define show_compress_algorithm(type) \ 159 __print_symbolic(type, \ 160 { COMPRESS_LZO, "LZO" }, \ 161 { COMPRESS_LZ4, "LZ4" }, \ 162 { COMPRESS_ZSTD, "ZSTD" }, \ 163 { COMPRESS_LZORLE, "LZO-RLE" }) 164 165 struct f2fs_sb_info; 166 struct f2fs_io_info; 167 struct extent_info; 168 struct victim_sel_policy; 169 struct f2fs_map_blocks; 170 171 DECLARE_EVENT_CLASS(f2fs__inode, 172 173 TP_PROTO(struct inode *inode), 174 175 TP_ARGS(inode), 176 177 TP_STRUCT__entry( 178 __field(dev_t, dev) 179 __field(ino_t, ino) 180 __field(ino_t, pino) 181 __field(umode_t, mode) 182 __field(loff_t, size) 183 __field(unsigned int, nlink) 184 __field(blkcnt_t, blocks) 185 __field(__u8, advise) 186 ), 187 188 TP_fast_assign( 189 __entry->dev = inode->i_sb->s_dev; 190 __entry->ino = inode->i_ino; 191 __entry->pino = F2FS_I(inode)->i_pino; 192 __entry->mode = inode->i_mode; 193 __entry->nlink = inode->i_nlink; 194 __entry->size = inode->i_size; 195 __entry->blocks = inode->i_blocks; 196 __entry->advise = F2FS_I(inode)->i_advise; 197 ), 198 199 TP_printk("dev = (%d,%d), ino = %lu, pino = %lu, i_mode = 0x%hx, " 200 "i_size = %lld, i_nlink = %u, i_blocks = %llu, i_advise = 0x%x", 201 show_dev_ino(__entry), 202 (unsigned long)__entry->pino, 203 __entry->mode, 204 __entry->size, 205 (unsigned int)__entry->nlink, 206 (unsigned long long)__entry->blocks, 207 (unsigned char)__entry->advise) 208 ); 209 210 DECLARE_EVENT_CLASS(f2fs__inode_exit, 211 212 TP_PROTO(struct inode *inode, int ret), 213 214 TP_ARGS(inode, ret), 215 216 TP_STRUCT__entry( 217 __field(dev_t, dev) 218 __field(ino_t, ino) 219 __field(int, ret) 220 ), 221 222 TP_fast_assign( 223 __entry->dev = inode->i_sb->s_dev; 224 __entry->ino = inode->i_ino; 225 __entry->ret = ret; 226 ), 227 228 TP_printk("dev = (%d,%d), ino = %lu, ret = %d", 229 show_dev_ino(__entry), 230 __entry->ret) 231 ); 232 233 DEFINE_EVENT(f2fs__inode, f2fs_sync_file_enter, 234 235 TP_PROTO(struct inode *inode), 236 237 TP_ARGS(inode) 238 ); 239 240 TRACE_EVENT(f2fs_sync_file_exit, 241 242 TP_PROTO(struct inode *inode, int cp_reason, int datasync, int ret), 243 244 TP_ARGS(inode, cp_reason, datasync, ret), 245 246 TP_STRUCT__entry( 247 __field(dev_t, dev) 248 __field(ino_t, ino) 249 __field(int, cp_reason) 250 __field(int, datasync) 251 __field(int, ret) 252 ), 253 254 TP_fast_assign( 255 __entry->dev = inode->i_sb->s_dev; 256 __entry->ino = inode->i_ino; 257 __entry->cp_reason = cp_reason; 258 __entry->datasync = datasync; 259 __entry->ret = ret; 260 ), 261 262 TP_printk("dev = (%d,%d), ino = %lu, cp_reason: %s, " 263 "datasync = %d, ret = %d", 264 show_dev_ino(__entry), 265 show_fsync_cpreason(__entry->cp_reason), 266 __entry->datasync, 267 __entry->ret) 268 ); 269 270 TRACE_EVENT(f2fs_sync_fs, 271 272 TP_PROTO(struct super_block *sb, int wait), 273 274 TP_ARGS(sb, wait), 275 276 TP_STRUCT__entry( 277 __field(dev_t, dev) 278 __field(int, dirty) 279 __field(int, wait) 280 ), 281 282 TP_fast_assign( 283 __entry->dev = sb->s_dev; 284 __entry->dirty = is_sbi_flag_set(F2FS_SB(sb), SBI_IS_DIRTY); 285 __entry->wait = wait; 286 ), 287 288 TP_printk("dev = (%d,%d), superblock is %s, wait = %d", 289 show_dev(__entry->dev), 290 __entry->dirty ? "dirty" : "not dirty", 291 __entry->wait) 292 ); 293 294 DEFINE_EVENT(f2fs__inode, f2fs_iget, 295 296 TP_PROTO(struct inode *inode), 297 298 TP_ARGS(inode) 299 ); 300 301 DEFINE_EVENT(f2fs__inode_exit, f2fs_iget_exit, 302 303 TP_PROTO(struct inode *inode, int ret), 304 305 TP_ARGS(inode, ret) 306 ); 307 308 DEFINE_EVENT(f2fs__inode, f2fs_evict_inode, 309 310 TP_PROTO(struct inode *inode), 311 312 TP_ARGS(inode) 313 ); 314 315 DEFINE_EVENT(f2fs__inode_exit, f2fs_new_inode, 316 317 TP_PROTO(struct inode *inode, int ret), 318 319 TP_ARGS(inode, ret) 320 ); 321 322 TRACE_EVENT(f2fs_unlink_enter, 323 324 TP_PROTO(struct inode *dir, struct dentry *dentry), 325 326 TP_ARGS(dir, dentry), 327 328 TP_STRUCT__entry( 329 __field(dev_t, dev) 330 __field(ino_t, ino) 331 __field(loff_t, size) 332 __field(blkcnt_t, blocks) 333 __field(const char *, name) 334 ), 335 336 TP_fast_assign( 337 __entry->dev = dir->i_sb->s_dev; 338 __entry->ino = dir->i_ino; 339 __entry->size = dir->i_size; 340 __entry->blocks = dir->i_blocks; 341 __entry->name = dentry->d_name.name; 342 ), 343 344 TP_printk("dev = (%d,%d), dir ino = %lu, i_size = %lld, " 345 "i_blocks = %llu, name = %s", 346 show_dev_ino(__entry), 347 __entry->size, 348 (unsigned long long)__entry->blocks, 349 __entry->name) 350 ); 351 352 DEFINE_EVENT(f2fs__inode_exit, f2fs_unlink_exit, 353 354 TP_PROTO(struct inode *inode, int ret), 355 356 TP_ARGS(inode, ret) 357 ); 358 359 DEFINE_EVENT(f2fs__inode_exit, f2fs_drop_inode, 360 361 TP_PROTO(struct inode *inode, int ret), 362 363 TP_ARGS(inode, ret) 364 ); 365 366 DEFINE_EVENT(f2fs__inode, f2fs_truncate, 367 368 TP_PROTO(struct inode *inode), 369 370 TP_ARGS(inode) 371 ); 372 373 TRACE_EVENT(f2fs_truncate_data_blocks_range, 374 375 TP_PROTO(struct inode *inode, nid_t nid, unsigned int ofs, int free), 376 377 TP_ARGS(inode, nid, ofs, free), 378 379 TP_STRUCT__entry( 380 __field(dev_t, dev) 381 __field(ino_t, ino) 382 __field(nid_t, nid) 383 __field(unsigned int, ofs) 384 __field(int, free) 385 ), 386 387 TP_fast_assign( 388 __entry->dev = inode->i_sb->s_dev; 389 __entry->ino = inode->i_ino; 390 __entry->nid = nid; 391 __entry->ofs = ofs; 392 __entry->free = free; 393 ), 394 395 TP_printk("dev = (%d,%d), ino = %lu, nid = %u, offset = %u, freed = %d", 396 show_dev_ino(__entry), 397 (unsigned int)__entry->nid, 398 __entry->ofs, 399 __entry->free) 400 ); 401 402 DECLARE_EVENT_CLASS(f2fs__truncate_op, 403 404 TP_PROTO(struct inode *inode, u64 from), 405 406 TP_ARGS(inode, from), 407 408 TP_STRUCT__entry( 409 __field(dev_t, dev) 410 __field(ino_t, ino) 411 __field(loff_t, size) 412 __field(blkcnt_t, blocks) 413 __field(u64, from) 414 ), 415 416 TP_fast_assign( 417 __entry->dev = inode->i_sb->s_dev; 418 __entry->ino = inode->i_ino; 419 __entry->size = inode->i_size; 420 __entry->blocks = inode->i_blocks; 421 __entry->from = from; 422 ), 423 424 TP_printk("dev = (%d,%d), ino = %lu, i_size = %lld, i_blocks = %llu, " 425 "start file offset = %llu", 426 show_dev_ino(__entry), 427 __entry->size, 428 (unsigned long long)__entry->blocks, 429 (unsigned long long)__entry->from) 430 ); 431 432 DEFINE_EVENT(f2fs__truncate_op, f2fs_truncate_blocks_enter, 433 434 TP_PROTO(struct inode *inode, u64 from), 435 436 TP_ARGS(inode, from) 437 ); 438 439 DEFINE_EVENT(f2fs__inode_exit, f2fs_truncate_blocks_exit, 440 441 TP_PROTO(struct inode *inode, int ret), 442 443 TP_ARGS(inode, ret) 444 ); 445 446 DEFINE_EVENT(f2fs__truncate_op, f2fs_truncate_inode_blocks_enter, 447 448 TP_PROTO(struct inode *inode, u64 from), 449 450 TP_ARGS(inode, from) 451 ); 452 453 DEFINE_EVENT(f2fs__inode_exit, f2fs_truncate_inode_blocks_exit, 454 455 TP_PROTO(struct inode *inode, int ret), 456 457 TP_ARGS(inode, ret) 458 ); 459 460 DECLARE_EVENT_CLASS(f2fs__truncate_node, 461 462 TP_PROTO(struct inode *inode, nid_t nid, block_t blk_addr), 463 464 TP_ARGS(inode, nid, blk_addr), 465 466 TP_STRUCT__entry( 467 __field(dev_t, dev) 468 __field(ino_t, ino) 469 __field(nid_t, nid) 470 __field(block_t, blk_addr) 471 ), 472 473 TP_fast_assign( 474 __entry->dev = inode->i_sb->s_dev; 475 __entry->ino = inode->i_ino; 476 __entry->nid = nid; 477 __entry->blk_addr = blk_addr; 478 ), 479 480 TP_printk("dev = (%d,%d), ino = %lu, nid = %u, block_address = 0x%llx", 481 show_dev_ino(__entry), 482 (unsigned int)__entry->nid, 483 (unsigned long long)__entry->blk_addr) 484 ); 485 486 DEFINE_EVENT(f2fs__truncate_node, f2fs_truncate_nodes_enter, 487 488 TP_PROTO(struct inode *inode, nid_t nid, block_t blk_addr), 489 490 TP_ARGS(inode, nid, blk_addr) 491 ); 492 493 DEFINE_EVENT(f2fs__inode_exit, f2fs_truncate_nodes_exit, 494 495 TP_PROTO(struct inode *inode, int ret), 496 497 TP_ARGS(inode, ret) 498 ); 499 500 DEFINE_EVENT(f2fs__truncate_node, f2fs_truncate_node, 501 502 TP_PROTO(struct inode *inode, nid_t nid, block_t blk_addr), 503 504 TP_ARGS(inode, nid, blk_addr) 505 ); 506 507 TRACE_EVENT(f2fs_truncate_partial_nodes, 508 509 TP_PROTO(struct inode *inode, nid_t *nid, int depth, int err), 510 511 TP_ARGS(inode, nid, depth, err), 512 513 TP_STRUCT__entry( 514 __field(dev_t, dev) 515 __field(ino_t, ino) 516 __field(nid_t, nid[3]) 517 __field(int, depth) 518 __field(int, err) 519 ), 520 521 TP_fast_assign( 522 __entry->dev = inode->i_sb->s_dev; 523 __entry->ino = inode->i_ino; 524 __entry->nid[0] = nid[0]; 525 __entry->nid[1] = nid[1]; 526 __entry->nid[2] = nid[2]; 527 __entry->depth = depth; 528 __entry->err = err; 529 ), 530 531 TP_printk("dev = (%d,%d), ino = %lu, " 532 "nid[0] = %u, nid[1] = %u, nid[2] = %u, depth = %d, err = %d", 533 show_dev_ino(__entry), 534 (unsigned int)__entry->nid[0], 535 (unsigned int)__entry->nid[1], 536 (unsigned int)__entry->nid[2], 537 __entry->depth, 538 __entry->err) 539 ); 540 541 TRACE_EVENT(f2fs_file_write_iter, 542 543 TP_PROTO(struct inode *inode, loff_t offset, size_t length, 544 ssize_t ret), 545 546 TP_ARGS(inode, offset, length, ret), 547 548 TP_STRUCT__entry( 549 __field(dev_t, dev) 550 __field(ino_t, ino) 551 __field(loff_t, offset) 552 __field(size_t, length) 553 __field(ssize_t, ret) 554 ), 555 556 TP_fast_assign( 557 __entry->dev = inode->i_sb->s_dev; 558 __entry->ino = inode->i_ino; 559 __entry->offset = offset; 560 __entry->length = length; 561 __entry->ret = ret; 562 ), 563 564 TP_printk("dev = (%d,%d), ino = %lu, " 565 "offset = %lld, length = %zu, written(err) = %zd", 566 show_dev_ino(__entry), 567 __entry->offset, 568 __entry->length, 569 __entry->ret) 570 ); 571 572 TRACE_EVENT(f2fs_map_blocks, 573 TP_PROTO(struct inode *inode, struct f2fs_map_blocks *map, 574 int create, int flag, int ret), 575 576 TP_ARGS(inode, map, create, flag, ret), 577 578 TP_STRUCT__entry( 579 __field(dev_t, dev) 580 __field(ino_t, ino) 581 __field(block_t, m_lblk) 582 __field(block_t, m_pblk) 583 __field(unsigned int, m_len) 584 __field(unsigned int, m_flags) 585 __field(int, m_seg_type) 586 __field(bool, m_may_create) 587 __field(bool, m_multidev_dio) 588 __field(int, create) 589 __field(int, flag) 590 __field(int, ret) 591 ), 592 593 TP_fast_assign( 594 __entry->dev = map->m_bdev->bd_dev; 595 __entry->ino = inode->i_ino; 596 __entry->m_lblk = map->m_lblk; 597 __entry->m_pblk = map->m_pblk; 598 __entry->m_len = map->m_len; 599 __entry->m_flags = map->m_flags; 600 __entry->m_seg_type = map->m_seg_type; 601 __entry->m_may_create = map->m_may_create; 602 __entry->m_multidev_dio = map->m_multidev_dio; 603 __entry->create = create; 604 __entry->flag = flag; 605 __entry->ret = ret; 606 ), 607 608 TP_printk("dev = (%d,%d), ino = %lu, file offset = %llu, " 609 "start blkaddr = 0x%llx, len = 0x%llx, flags = %u, " 610 "seg_type = %d, may_create = %d, multidevice = %d, " 611 "create = %d, flag = %d, err = %d", 612 show_dev_ino(__entry), 613 (unsigned long long)__entry->m_lblk, 614 (unsigned long long)__entry->m_pblk, 615 (unsigned long long)__entry->m_len, 616 __entry->m_flags, 617 __entry->m_seg_type, 618 __entry->m_may_create, 619 __entry->m_multidev_dio, 620 __entry->create, 621 __entry->flag, 622 __entry->ret) 623 ); 624 625 TRACE_EVENT(f2fs_background_gc, 626 627 TP_PROTO(struct super_block *sb, unsigned int wait_ms, 628 unsigned int prefree, unsigned int free), 629 630 TP_ARGS(sb, wait_ms, prefree, free), 631 632 TP_STRUCT__entry( 633 __field(dev_t, dev) 634 __field(unsigned int, wait_ms) 635 __field(unsigned int, prefree) 636 __field(unsigned int, free) 637 ), 638 639 TP_fast_assign( 640 __entry->dev = sb->s_dev; 641 __entry->wait_ms = wait_ms; 642 __entry->prefree = prefree; 643 __entry->free = free; 644 ), 645 646 TP_printk("dev = (%d,%d), wait_ms = %u, prefree = %u, free = %u", 647 show_dev(__entry->dev), 648 __entry->wait_ms, 649 __entry->prefree, 650 __entry->free) 651 ); 652 653 TRACE_EVENT(f2fs_gc_begin, 654 655 TP_PROTO(struct super_block *sb, bool sync, bool background, 656 long long dirty_nodes, long long dirty_dents, 657 long long dirty_imeta, unsigned int free_sec, 658 unsigned int free_seg, int reserved_seg, 659 unsigned int prefree_seg), 660 661 TP_ARGS(sb, sync, background, dirty_nodes, dirty_dents, dirty_imeta, 662 free_sec, free_seg, reserved_seg, prefree_seg), 663 664 TP_STRUCT__entry( 665 __field(dev_t, dev) 666 __field(bool, sync) 667 __field(bool, background) 668 __field(long long, dirty_nodes) 669 __field(long long, dirty_dents) 670 __field(long long, dirty_imeta) 671 __field(unsigned int, free_sec) 672 __field(unsigned int, free_seg) 673 __field(int, reserved_seg) 674 __field(unsigned int, prefree_seg) 675 ), 676 677 TP_fast_assign( 678 __entry->dev = sb->s_dev; 679 __entry->sync = sync; 680 __entry->background = background; 681 __entry->dirty_nodes = dirty_nodes; 682 __entry->dirty_dents = dirty_dents; 683 __entry->dirty_imeta = dirty_imeta; 684 __entry->free_sec = free_sec; 685 __entry->free_seg = free_seg; 686 __entry->reserved_seg = reserved_seg; 687 __entry->prefree_seg = prefree_seg; 688 ), 689 690 TP_printk("dev = (%d,%d), sync = %d, background = %d, nodes = %lld, " 691 "dents = %lld, imeta = %lld, free_sec:%u, free_seg:%u, " 692 "rsv_seg:%d, prefree_seg:%u", 693 show_dev(__entry->dev), 694 __entry->sync, 695 __entry->background, 696 __entry->dirty_nodes, 697 __entry->dirty_dents, 698 __entry->dirty_imeta, 699 __entry->free_sec, 700 __entry->free_seg, 701 __entry->reserved_seg, 702 __entry->prefree_seg) 703 ); 704 705 TRACE_EVENT(f2fs_gc_end, 706 707 TP_PROTO(struct super_block *sb, int ret, int seg_freed, 708 int sec_freed, long long dirty_nodes, 709 long long dirty_dents, long long dirty_imeta, 710 unsigned int free_sec, unsigned int free_seg, 711 int reserved_seg, unsigned int prefree_seg), 712 713 TP_ARGS(sb, ret, seg_freed, sec_freed, dirty_nodes, dirty_dents, 714 dirty_imeta, free_sec, free_seg, reserved_seg, prefree_seg), 715 716 TP_STRUCT__entry( 717 __field(dev_t, dev) 718 __field(int, ret) 719 __field(int, seg_freed) 720 __field(int, sec_freed) 721 __field(long long, dirty_nodes) 722 __field(long long, dirty_dents) 723 __field(long long, dirty_imeta) 724 __field(unsigned int, free_sec) 725 __field(unsigned int, free_seg) 726 __field(int, reserved_seg) 727 __field(unsigned int, prefree_seg) 728 ), 729 730 TP_fast_assign( 731 __entry->dev = sb->s_dev; 732 __entry->ret = ret; 733 __entry->seg_freed = seg_freed; 734 __entry->sec_freed = sec_freed; 735 __entry->dirty_nodes = dirty_nodes; 736 __entry->dirty_dents = dirty_dents; 737 __entry->dirty_imeta = dirty_imeta; 738 __entry->free_sec = free_sec; 739 __entry->free_seg = free_seg; 740 __entry->reserved_seg = reserved_seg; 741 __entry->prefree_seg = prefree_seg; 742 ), 743 744 TP_printk("dev = (%d,%d), ret = %d, seg_freed = %d, sec_freed = %d, " 745 "nodes = %lld, dents = %lld, imeta = %lld, free_sec:%u, " 746 "free_seg:%u, rsv_seg:%d, prefree_seg:%u", 747 show_dev(__entry->dev), 748 __entry->ret, 749 __entry->seg_freed, 750 __entry->sec_freed, 751 __entry->dirty_nodes, 752 __entry->dirty_dents, 753 __entry->dirty_imeta, 754 __entry->free_sec, 755 __entry->free_seg, 756 __entry->reserved_seg, 757 __entry->prefree_seg) 758 ); 759 760 TRACE_EVENT(f2fs_get_victim, 761 762 TP_PROTO(struct super_block *sb, int type, int gc_type, 763 struct victim_sel_policy *p, unsigned int pre_victim, 764 unsigned int prefree, unsigned int free), 765 766 TP_ARGS(sb, type, gc_type, p, pre_victim, prefree, free), 767 768 TP_STRUCT__entry( 769 __field(dev_t, dev) 770 __field(int, type) 771 __field(int, gc_type) 772 __field(int, alloc_mode) 773 __field(int, gc_mode) 774 __field(unsigned int, victim) 775 __field(unsigned int, cost) 776 __field(unsigned int, ofs_unit) 777 __field(unsigned int, pre_victim) 778 __field(unsigned int, prefree) 779 __field(unsigned int, free) 780 ), 781 782 TP_fast_assign( 783 __entry->dev = sb->s_dev; 784 __entry->type = type; 785 __entry->gc_type = gc_type; 786 __entry->alloc_mode = p->alloc_mode; 787 __entry->gc_mode = p->gc_mode; 788 __entry->victim = p->min_segno; 789 __entry->cost = p->min_cost; 790 __entry->ofs_unit = p->ofs_unit; 791 __entry->pre_victim = pre_victim; 792 __entry->prefree = prefree; 793 __entry->free = free; 794 ), 795 796 TP_printk("dev = (%d,%d), type = %s, policy = (%s, %s, %s), " 797 "victim = %u, cost = %u, ofs_unit = %u, " 798 "pre_victim_secno = %d, prefree = %u, free = %u", 799 show_dev(__entry->dev), 800 show_data_type(__entry->type), 801 show_gc_type(__entry->gc_type), 802 show_alloc_mode(__entry->alloc_mode), 803 show_victim_policy(__entry->gc_mode), 804 __entry->victim, 805 __entry->cost, 806 __entry->ofs_unit, 807 (int)__entry->pre_victim, 808 __entry->prefree, 809 __entry->free) 810 ); 811 812 TRACE_EVENT(f2fs_lookup_start, 813 814 TP_PROTO(struct inode *dir, struct dentry *dentry, unsigned int flags), 815 816 TP_ARGS(dir, dentry, flags), 817 818 TP_STRUCT__entry( 819 __field(dev_t, dev) 820 __field(ino_t, ino) 821 __string(name, dentry->d_name.name) 822 __field(unsigned int, flags) 823 ), 824 825 TP_fast_assign( 826 __entry->dev = dir->i_sb->s_dev; 827 __entry->ino = dir->i_ino; 828 __assign_str(name, dentry->d_name.name); 829 __entry->flags = flags; 830 ), 831 832 TP_printk("dev = (%d,%d), pino = %lu, name:%s, flags:%u", 833 show_dev_ino(__entry), 834 __get_str(name), 835 __entry->flags) 836 ); 837 838 TRACE_EVENT(f2fs_lookup_end, 839 840 TP_PROTO(struct inode *dir, struct dentry *dentry, nid_t ino, 841 int err), 842 843 TP_ARGS(dir, dentry, ino, err), 844 845 TP_STRUCT__entry( 846 __field(dev_t, dev) 847 __field(ino_t, ino) 848 __string(name, dentry->d_name.name) 849 __field(nid_t, cino) 850 __field(int, err) 851 ), 852 853 TP_fast_assign( 854 __entry->dev = dir->i_sb->s_dev; 855 __entry->ino = dir->i_ino; 856 __assign_str(name, dentry->d_name.name); 857 __entry->cino = ino; 858 __entry->err = err; 859 ), 860 861 TP_printk("dev = (%d,%d), pino = %lu, name:%s, ino:%u, err:%d", 862 show_dev_ino(__entry), 863 __get_str(name), 864 __entry->cino, 865 __entry->err) 866 ); 867 868 TRACE_EVENT(f2fs_readdir, 869 870 TP_PROTO(struct inode *dir, loff_t start_pos, loff_t end_pos, int err), 871 872 TP_ARGS(dir, start_pos, end_pos, err), 873 874 TP_STRUCT__entry( 875 __field(dev_t, dev) 876 __field(ino_t, ino) 877 __field(loff_t, start) 878 __field(loff_t, end) 879 __field(int, err) 880 ), 881 882 TP_fast_assign( 883 __entry->dev = dir->i_sb->s_dev; 884 __entry->ino = dir->i_ino; 885 __entry->start = start_pos; 886 __entry->end = end_pos; 887 __entry->err = err; 888 ), 889 890 TP_printk("dev = (%d,%d), ino = %lu, start_pos:%llu, end_pos:%llu, err:%d", 891 show_dev_ino(__entry), 892 __entry->start, 893 __entry->end, 894 __entry->err) 895 ); 896 897 TRACE_EVENT(f2fs_fallocate, 898 899 TP_PROTO(struct inode *inode, int mode, 900 loff_t offset, loff_t len, int ret), 901 902 TP_ARGS(inode, mode, offset, len, ret), 903 904 TP_STRUCT__entry( 905 __field(dev_t, dev) 906 __field(ino_t, ino) 907 __field(int, mode) 908 __field(loff_t, offset) 909 __field(loff_t, len) 910 __field(loff_t, size) 911 __field(blkcnt_t, blocks) 912 __field(int, ret) 913 ), 914 915 TP_fast_assign( 916 __entry->dev = inode->i_sb->s_dev; 917 __entry->ino = inode->i_ino; 918 __entry->mode = mode; 919 __entry->offset = offset; 920 __entry->len = len; 921 __entry->size = inode->i_size; 922 __entry->blocks = inode->i_blocks; 923 __entry->ret = ret; 924 ), 925 926 TP_printk("dev = (%d,%d), ino = %lu, mode = %x, offset = %lld, " 927 "len = %lld, i_size = %lld, i_blocks = %llu, ret = %d", 928 show_dev_ino(__entry), 929 __entry->mode, 930 (unsigned long long)__entry->offset, 931 (unsigned long long)__entry->len, 932 (unsigned long long)__entry->size, 933 (unsigned long long)__entry->blocks, 934 __entry->ret) 935 ); 936 937 TRACE_EVENT(f2fs_direct_IO_enter, 938 939 TP_PROTO(struct inode *inode, struct kiocb *iocb, long len, int rw), 940 941 TP_ARGS(inode, iocb, len, rw), 942 943 TP_STRUCT__entry( 944 __field(dev_t, dev) 945 __field(ino_t, ino) 946 __field(struct kiocb *, iocb) 947 __field(unsigned long, len) 948 __field(int, rw) 949 ), 950 951 TP_fast_assign( 952 __entry->dev = inode->i_sb->s_dev; 953 __entry->ino = inode->i_ino; 954 __entry->iocb = iocb; 955 __entry->len = len; 956 __entry->rw = rw; 957 ), 958 959 TP_printk("dev = (%d,%d), ino = %lu pos = %lld len = %lu ki_flags = %x ki_ioprio = %x rw = %d", 960 show_dev_ino(__entry), 961 __entry->iocb->ki_pos, 962 __entry->len, 963 __entry->iocb->ki_flags, 964 __entry->iocb->ki_ioprio, 965 __entry->rw) 966 ); 967 968 TRACE_EVENT(f2fs_direct_IO_exit, 969 970 TP_PROTO(struct inode *inode, loff_t offset, unsigned long len, 971 int rw, int ret), 972 973 TP_ARGS(inode, offset, len, rw, ret), 974 975 TP_STRUCT__entry( 976 __field(dev_t, dev) 977 __field(ino_t, ino) 978 __field(loff_t, pos) 979 __field(unsigned long, len) 980 __field(int, rw) 981 __field(int, ret) 982 ), 983 984 TP_fast_assign( 985 __entry->dev = inode->i_sb->s_dev; 986 __entry->ino = inode->i_ino; 987 __entry->pos = offset; 988 __entry->len = len; 989 __entry->rw = rw; 990 __entry->ret = ret; 991 ), 992 993 TP_printk("dev = (%d,%d), ino = %lu pos = %lld len = %lu " 994 "rw = %d ret = %d", 995 show_dev_ino(__entry), 996 __entry->pos, 997 __entry->len, 998 __entry->rw, 999 __entry->ret) 1000 ); 1001 1002 TRACE_EVENT(f2fs_reserve_new_blocks, 1003 1004 TP_PROTO(struct inode *inode, nid_t nid, unsigned int ofs_in_node, 1005 blkcnt_t count), 1006 1007 TP_ARGS(inode, nid, ofs_in_node, count), 1008 1009 TP_STRUCT__entry( 1010 __field(dev_t, dev) 1011 __field(nid_t, nid) 1012 __field(unsigned int, ofs_in_node) 1013 __field(blkcnt_t, count) 1014 ), 1015 1016 TP_fast_assign( 1017 __entry->dev = inode->i_sb->s_dev; 1018 __entry->nid = nid; 1019 __entry->ofs_in_node = ofs_in_node; 1020 __entry->count = count; 1021 ), 1022 1023 TP_printk("dev = (%d,%d), nid = %u, ofs_in_node = %u, count = %llu", 1024 show_dev(__entry->dev), 1025 (unsigned int)__entry->nid, 1026 __entry->ofs_in_node, 1027 (unsigned long long)__entry->count) 1028 ); 1029 1030 DECLARE_EVENT_CLASS(f2fs__submit_page_bio, 1031 1032 TP_PROTO(struct page *page, struct f2fs_io_info *fio), 1033 1034 TP_ARGS(page, fio), 1035 1036 TP_STRUCT__entry( 1037 __field(dev_t, dev) 1038 __field(ino_t, ino) 1039 __field(pgoff_t, index) 1040 __field(block_t, old_blkaddr) 1041 __field(block_t, new_blkaddr) 1042 __field(int, op) 1043 __field(int, op_flags) 1044 __field(int, temp) 1045 __field(int, type) 1046 ), 1047 1048 TP_fast_assign( 1049 __entry->dev = page_file_mapping(page)->host->i_sb->s_dev; 1050 __entry->ino = page_file_mapping(page)->host->i_ino; 1051 __entry->index = page->index; 1052 __entry->old_blkaddr = fio->old_blkaddr; 1053 __entry->new_blkaddr = fio->new_blkaddr; 1054 __entry->op = fio->op; 1055 __entry->op_flags = fio->op_flags; 1056 __entry->temp = fio->temp; 1057 __entry->type = fio->type; 1058 ), 1059 1060 TP_printk("dev = (%d,%d), ino = %lu, page_index = 0x%lx, " 1061 "oldaddr = 0x%llx, newaddr = 0x%llx, rw = %s(%s), type = %s_%s", 1062 show_dev_ino(__entry), 1063 (unsigned long)__entry->index, 1064 (unsigned long long)__entry->old_blkaddr, 1065 (unsigned long long)__entry->new_blkaddr, 1066 show_bio_type(__entry->op, __entry->op_flags), 1067 show_block_temp(__entry->temp), 1068 show_block_type(__entry->type)) 1069 ); 1070 1071 DEFINE_EVENT_CONDITION(f2fs__submit_page_bio, f2fs_submit_page_bio, 1072 1073 TP_PROTO(struct page *page, struct f2fs_io_info *fio), 1074 1075 TP_ARGS(page, fio), 1076 1077 TP_CONDITION(page->mapping) 1078 ); 1079 1080 DEFINE_EVENT_CONDITION(f2fs__submit_page_bio, f2fs_submit_page_write, 1081 1082 TP_PROTO(struct page *page, struct f2fs_io_info *fio), 1083 1084 TP_ARGS(page, fio), 1085 1086 TP_CONDITION(page->mapping) 1087 ); 1088 1089 DECLARE_EVENT_CLASS(f2fs__bio, 1090 1091 TP_PROTO(struct super_block *sb, int type, struct bio *bio), 1092 1093 TP_ARGS(sb, type, bio), 1094 1095 TP_STRUCT__entry( 1096 __field(dev_t, dev) 1097 __field(dev_t, target) 1098 __field(int, op) 1099 __field(int, op_flags) 1100 __field(int, type) 1101 __field(sector_t, sector) 1102 __field(unsigned int, size) 1103 ), 1104 1105 TP_fast_assign( 1106 __entry->dev = sb->s_dev; 1107 __entry->target = bio_dev(bio); 1108 __entry->op = bio_op(bio); 1109 __entry->op_flags = bio->bi_opf; 1110 __entry->type = type; 1111 __entry->sector = bio->bi_iter.bi_sector; 1112 __entry->size = bio->bi_iter.bi_size; 1113 ), 1114 1115 TP_printk("dev = (%d,%d)/(%d,%d), rw = %s(%s), %s, sector = %lld, size = %u", 1116 show_dev(__entry->target), 1117 show_dev(__entry->dev), 1118 show_bio_type(__entry->op, __entry->op_flags), 1119 show_block_type(__entry->type), 1120 (unsigned long long)__entry->sector, 1121 __entry->size) 1122 ); 1123 1124 DEFINE_EVENT_CONDITION(f2fs__bio, f2fs_prepare_write_bio, 1125 1126 TP_PROTO(struct super_block *sb, int type, struct bio *bio), 1127 1128 TP_ARGS(sb, type, bio), 1129 1130 TP_CONDITION(bio) 1131 ); 1132 1133 DEFINE_EVENT_CONDITION(f2fs__bio, f2fs_prepare_read_bio, 1134 1135 TP_PROTO(struct super_block *sb, int type, struct bio *bio), 1136 1137 TP_ARGS(sb, type, bio), 1138 1139 TP_CONDITION(bio) 1140 ); 1141 1142 DEFINE_EVENT_CONDITION(f2fs__bio, f2fs_submit_read_bio, 1143 1144 TP_PROTO(struct super_block *sb, int type, struct bio *bio), 1145 1146 TP_ARGS(sb, type, bio), 1147 1148 TP_CONDITION(bio) 1149 ); 1150 1151 DEFINE_EVENT_CONDITION(f2fs__bio, f2fs_submit_write_bio, 1152 1153 TP_PROTO(struct super_block *sb, int type, struct bio *bio), 1154 1155 TP_ARGS(sb, type, bio), 1156 1157 TP_CONDITION(bio) 1158 ); 1159 1160 TRACE_EVENT(f2fs_write_begin, 1161 1162 TP_PROTO(struct inode *inode, loff_t pos, unsigned int len, 1163 unsigned int flags), 1164 1165 TP_ARGS(inode, pos, len, flags), 1166 1167 TP_STRUCT__entry( 1168 __field(dev_t, dev) 1169 __field(ino_t, ino) 1170 __field(loff_t, pos) 1171 __field(unsigned int, len) 1172 __field(unsigned int, flags) 1173 ), 1174 1175 TP_fast_assign( 1176 __entry->dev = inode->i_sb->s_dev; 1177 __entry->ino = inode->i_ino; 1178 __entry->pos = pos; 1179 __entry->len = len; 1180 __entry->flags = flags; 1181 ), 1182 1183 TP_printk("dev = (%d,%d), ino = %lu, pos = %llu, len = %u, flags = %u", 1184 show_dev_ino(__entry), 1185 (unsigned long long)__entry->pos, 1186 __entry->len, 1187 __entry->flags) 1188 ); 1189 1190 TRACE_EVENT(f2fs_write_end, 1191 1192 TP_PROTO(struct inode *inode, loff_t pos, unsigned int len, 1193 unsigned int copied), 1194 1195 TP_ARGS(inode, pos, len, copied), 1196 1197 TP_STRUCT__entry( 1198 __field(dev_t, dev) 1199 __field(ino_t, ino) 1200 __field(loff_t, pos) 1201 __field(unsigned int, len) 1202 __field(unsigned int, copied) 1203 ), 1204 1205 TP_fast_assign( 1206 __entry->dev = inode->i_sb->s_dev; 1207 __entry->ino = inode->i_ino; 1208 __entry->pos = pos; 1209 __entry->len = len; 1210 __entry->copied = copied; 1211 ), 1212 1213 TP_printk("dev = (%d,%d), ino = %lu, pos = %llu, len = %u, copied = %u", 1214 show_dev_ino(__entry), 1215 (unsigned long long)__entry->pos, 1216 __entry->len, 1217 __entry->copied) 1218 ); 1219 1220 DECLARE_EVENT_CLASS(f2fs__page, 1221 1222 TP_PROTO(struct page *page, int type), 1223 1224 TP_ARGS(page, type), 1225 1226 TP_STRUCT__entry( 1227 __field(dev_t, dev) 1228 __field(ino_t, ino) 1229 __field(int, type) 1230 __field(int, dir) 1231 __field(pgoff_t, index) 1232 __field(int, dirty) 1233 __field(int, uptodate) 1234 ), 1235 1236 TP_fast_assign( 1237 __entry->dev = page_file_mapping(page)->host->i_sb->s_dev; 1238 __entry->ino = page_file_mapping(page)->host->i_ino; 1239 __entry->type = type; 1240 __entry->dir = 1241 S_ISDIR(page_file_mapping(page)->host->i_mode); 1242 __entry->index = page->index; 1243 __entry->dirty = PageDirty(page); 1244 __entry->uptodate = PageUptodate(page); 1245 ), 1246 1247 TP_printk("dev = (%d,%d), ino = %lu, %s, %s, index = %lu, " 1248 "dirty = %d, uptodate = %d", 1249 show_dev_ino(__entry), 1250 show_block_type(__entry->type), 1251 show_file_type(__entry->dir), 1252 (unsigned long)__entry->index, 1253 __entry->dirty, 1254 __entry->uptodate) 1255 ); 1256 1257 DEFINE_EVENT(f2fs__page, f2fs_writepage, 1258 1259 TP_PROTO(struct page *page, int type), 1260 1261 TP_ARGS(page, type) 1262 ); 1263 1264 DEFINE_EVENT(f2fs__page, f2fs_do_write_data_page, 1265 1266 TP_PROTO(struct page *page, int type), 1267 1268 TP_ARGS(page, type) 1269 ); 1270 1271 DEFINE_EVENT(f2fs__page, f2fs_readpage, 1272 1273 TP_PROTO(struct page *page, int type), 1274 1275 TP_ARGS(page, type) 1276 ); 1277 1278 DEFINE_EVENT(f2fs__page, f2fs_set_page_dirty, 1279 1280 TP_PROTO(struct page *page, int type), 1281 1282 TP_ARGS(page, type) 1283 ); 1284 1285 DEFINE_EVENT(f2fs__page, f2fs_vm_page_mkwrite, 1286 1287 TP_PROTO(struct page *page, int type), 1288 1289 TP_ARGS(page, type) 1290 ); 1291 1292 DEFINE_EVENT(f2fs__page, f2fs_register_inmem_page, 1293 1294 TP_PROTO(struct page *page, int type), 1295 1296 TP_ARGS(page, type) 1297 ); 1298 1299 DEFINE_EVENT(f2fs__page, f2fs_commit_inmem_page, 1300 1301 TP_PROTO(struct page *page, int type), 1302 1303 TP_ARGS(page, type) 1304 ); 1305 1306 TRACE_EVENT(f2fs_filemap_fault, 1307 1308 TP_PROTO(struct inode *inode, pgoff_t index, unsigned long ret), 1309 1310 TP_ARGS(inode, index, ret), 1311 1312 TP_STRUCT__entry( 1313 __field(dev_t, dev) 1314 __field(ino_t, ino) 1315 __field(pgoff_t, index) 1316 __field(unsigned long, ret) 1317 ), 1318 1319 TP_fast_assign( 1320 __entry->dev = inode->i_sb->s_dev; 1321 __entry->ino = inode->i_ino; 1322 __entry->index = index; 1323 __entry->ret = ret; 1324 ), 1325 1326 TP_printk("dev = (%d,%d), ino = %lu, index = %lu, ret = %lx", 1327 show_dev_ino(__entry), 1328 (unsigned long)__entry->index, 1329 __entry->ret) 1330 ); 1331 1332 TRACE_EVENT(f2fs_writepages, 1333 1334 TP_PROTO(struct inode *inode, struct writeback_control *wbc, int type), 1335 1336 TP_ARGS(inode, wbc, type), 1337 1338 TP_STRUCT__entry( 1339 __field(dev_t, dev) 1340 __field(ino_t, ino) 1341 __field(int, type) 1342 __field(int, dir) 1343 __field(long, nr_to_write) 1344 __field(long, pages_skipped) 1345 __field(loff_t, range_start) 1346 __field(loff_t, range_end) 1347 __field(pgoff_t, writeback_index) 1348 __field(int, sync_mode) 1349 __field(char, for_kupdate) 1350 __field(char, for_background) 1351 __field(char, tagged_writepages) 1352 __field(char, for_reclaim) 1353 __field(char, range_cyclic) 1354 __field(char, for_sync) 1355 ), 1356 1357 TP_fast_assign( 1358 __entry->dev = inode->i_sb->s_dev; 1359 __entry->ino = inode->i_ino; 1360 __entry->type = type; 1361 __entry->dir = S_ISDIR(inode->i_mode); 1362 __entry->nr_to_write = wbc->nr_to_write; 1363 __entry->pages_skipped = wbc->pages_skipped; 1364 __entry->range_start = wbc->range_start; 1365 __entry->range_end = wbc->range_end; 1366 __entry->writeback_index = inode->i_mapping->writeback_index; 1367 __entry->sync_mode = wbc->sync_mode; 1368 __entry->for_kupdate = wbc->for_kupdate; 1369 __entry->for_background = wbc->for_background; 1370 __entry->tagged_writepages = wbc->tagged_writepages; 1371 __entry->for_reclaim = wbc->for_reclaim; 1372 __entry->range_cyclic = wbc->range_cyclic; 1373 __entry->for_sync = wbc->for_sync; 1374 ), 1375 1376 TP_printk("dev = (%d,%d), ino = %lu, %s, %s, nr_to_write %ld, " 1377 "skipped %ld, start %lld, end %lld, wb_idx %lu, sync_mode %d, " 1378 "kupdate %u background %u tagged %u reclaim %u cyclic %u sync %u", 1379 show_dev_ino(__entry), 1380 show_block_type(__entry->type), 1381 show_file_type(__entry->dir), 1382 __entry->nr_to_write, 1383 __entry->pages_skipped, 1384 __entry->range_start, 1385 __entry->range_end, 1386 (unsigned long)__entry->writeback_index, 1387 __entry->sync_mode, 1388 __entry->for_kupdate, 1389 __entry->for_background, 1390 __entry->tagged_writepages, 1391 __entry->for_reclaim, 1392 __entry->range_cyclic, 1393 __entry->for_sync) 1394 ); 1395 1396 TRACE_EVENT(f2fs_readpages, 1397 1398 TP_PROTO(struct inode *inode, pgoff_t start, unsigned int nrpage), 1399 1400 TP_ARGS(inode, start, nrpage), 1401 1402 TP_STRUCT__entry( 1403 __field(dev_t, dev) 1404 __field(ino_t, ino) 1405 __field(pgoff_t, start) 1406 __field(unsigned int, nrpage) 1407 ), 1408 1409 TP_fast_assign( 1410 __entry->dev = inode->i_sb->s_dev; 1411 __entry->ino = inode->i_ino; 1412 __entry->start = start; 1413 __entry->nrpage = nrpage; 1414 ), 1415 1416 TP_printk("dev = (%d,%d), ino = %lu, start = %lu nrpage = %u", 1417 show_dev_ino(__entry), 1418 (unsigned long)__entry->start, 1419 __entry->nrpage) 1420 ); 1421 1422 TRACE_EVENT(f2fs_write_checkpoint, 1423 1424 TP_PROTO(struct super_block *sb, int reason, char *msg), 1425 1426 TP_ARGS(sb, reason, msg), 1427 1428 TP_STRUCT__entry( 1429 __field(dev_t, dev) 1430 __field(int, reason) 1431 __field(char *, msg) 1432 ), 1433 1434 TP_fast_assign( 1435 __entry->dev = sb->s_dev; 1436 __entry->reason = reason; 1437 __entry->msg = msg; 1438 ), 1439 1440 TP_printk("dev = (%d,%d), checkpoint for %s, state = %s", 1441 show_dev(__entry->dev), 1442 show_cpreason(__entry->reason), 1443 __entry->msg) 1444 ); 1445 1446 DECLARE_EVENT_CLASS(f2fs_discard, 1447 1448 TP_PROTO(struct block_device *dev, block_t blkstart, block_t blklen), 1449 1450 TP_ARGS(dev, blkstart, blklen), 1451 1452 TP_STRUCT__entry( 1453 __field(dev_t, dev) 1454 __field(block_t, blkstart) 1455 __field(block_t, blklen) 1456 ), 1457 1458 TP_fast_assign( 1459 __entry->dev = dev->bd_dev; 1460 __entry->blkstart = blkstart; 1461 __entry->blklen = blklen; 1462 ), 1463 1464 TP_printk("dev = (%d,%d), blkstart = 0x%llx, blklen = 0x%llx", 1465 show_dev(__entry->dev), 1466 (unsigned long long)__entry->blkstart, 1467 (unsigned long long)__entry->blklen) 1468 ); 1469 1470 DEFINE_EVENT(f2fs_discard, f2fs_queue_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 DEFINE_EVENT(f2fs_discard, f2fs_issue_discard, 1478 1479 TP_PROTO(struct block_device *dev, block_t blkstart, block_t blklen), 1480 1481 TP_ARGS(dev, blkstart, blklen) 1482 ); 1483 1484 DEFINE_EVENT(f2fs_discard, f2fs_remove_discard, 1485 1486 TP_PROTO(struct block_device *dev, block_t blkstart, block_t blklen), 1487 1488 TP_ARGS(dev, blkstart, blklen) 1489 ); 1490 1491 TRACE_EVENT(f2fs_issue_reset_zone, 1492 1493 TP_PROTO(struct block_device *dev, block_t blkstart), 1494 1495 TP_ARGS(dev, blkstart), 1496 1497 TP_STRUCT__entry( 1498 __field(dev_t, dev) 1499 __field(block_t, blkstart) 1500 ), 1501 1502 TP_fast_assign( 1503 __entry->dev = dev->bd_dev; 1504 __entry->blkstart = blkstart; 1505 ), 1506 1507 TP_printk("dev = (%d,%d), reset zone at block = 0x%llx", 1508 show_dev(__entry->dev), 1509 (unsigned long long)__entry->blkstart) 1510 ); 1511 1512 TRACE_EVENT(f2fs_issue_flush, 1513 1514 TP_PROTO(struct block_device *dev, unsigned int nobarrier, 1515 unsigned int flush_merge, int ret), 1516 1517 TP_ARGS(dev, nobarrier, flush_merge, ret), 1518 1519 TP_STRUCT__entry( 1520 __field(dev_t, dev) 1521 __field(unsigned int, nobarrier) 1522 __field(unsigned int, flush_merge) 1523 __field(int, ret) 1524 ), 1525 1526 TP_fast_assign( 1527 __entry->dev = dev->bd_dev; 1528 __entry->nobarrier = nobarrier; 1529 __entry->flush_merge = flush_merge; 1530 __entry->ret = ret; 1531 ), 1532 1533 TP_printk("dev = (%d,%d), %s %s, ret = %d", 1534 show_dev(__entry->dev), 1535 __entry->nobarrier ? "skip (nobarrier)" : "issue", 1536 __entry->flush_merge ? " with flush_merge" : "", 1537 __entry->ret) 1538 ); 1539 1540 TRACE_EVENT(f2fs_lookup_extent_tree_start, 1541 1542 TP_PROTO(struct inode *inode, unsigned int pgofs), 1543 1544 TP_ARGS(inode, pgofs), 1545 1546 TP_STRUCT__entry( 1547 __field(dev_t, dev) 1548 __field(ino_t, ino) 1549 __field(unsigned int, pgofs) 1550 ), 1551 1552 TP_fast_assign( 1553 __entry->dev = inode->i_sb->s_dev; 1554 __entry->ino = inode->i_ino; 1555 __entry->pgofs = pgofs; 1556 ), 1557 1558 TP_printk("dev = (%d,%d), ino = %lu, pgofs = %u", 1559 show_dev_ino(__entry), 1560 __entry->pgofs) 1561 ); 1562 1563 TRACE_EVENT_CONDITION(f2fs_lookup_extent_tree_end, 1564 1565 TP_PROTO(struct inode *inode, unsigned int pgofs, 1566 struct extent_info *ei), 1567 1568 TP_ARGS(inode, pgofs, ei), 1569 1570 TP_CONDITION(ei), 1571 1572 TP_STRUCT__entry( 1573 __field(dev_t, dev) 1574 __field(ino_t, ino) 1575 __field(unsigned int, pgofs) 1576 __field(unsigned int, fofs) 1577 __field(u32, blk) 1578 __field(unsigned int, len) 1579 ), 1580 1581 TP_fast_assign( 1582 __entry->dev = inode->i_sb->s_dev; 1583 __entry->ino = inode->i_ino; 1584 __entry->pgofs = pgofs; 1585 __entry->fofs = ei->fofs; 1586 __entry->blk = ei->blk; 1587 __entry->len = ei->len; 1588 ), 1589 1590 TP_printk("dev = (%d,%d), ino = %lu, pgofs = %u, " 1591 "ext_info(fofs: %u, blk: %u, len: %u)", 1592 show_dev_ino(__entry), 1593 __entry->pgofs, 1594 __entry->fofs, 1595 __entry->blk, 1596 __entry->len) 1597 ); 1598 1599 TRACE_EVENT(f2fs_update_extent_tree_range, 1600 1601 TP_PROTO(struct inode *inode, unsigned int pgofs, block_t blkaddr, 1602 unsigned int len), 1603 1604 TP_ARGS(inode, pgofs, blkaddr, len), 1605 1606 TP_STRUCT__entry( 1607 __field(dev_t, dev) 1608 __field(ino_t, ino) 1609 __field(unsigned int, pgofs) 1610 __field(u32, blk) 1611 __field(unsigned int, len) 1612 ), 1613 1614 TP_fast_assign( 1615 __entry->dev = inode->i_sb->s_dev; 1616 __entry->ino = inode->i_ino; 1617 __entry->pgofs = pgofs; 1618 __entry->blk = blkaddr; 1619 __entry->len = len; 1620 ), 1621 1622 TP_printk("dev = (%d,%d), ino = %lu, pgofs = %u, " 1623 "blkaddr = %u, len = %u", 1624 show_dev_ino(__entry), 1625 __entry->pgofs, 1626 __entry->blk, 1627 __entry->len) 1628 ); 1629 1630 TRACE_EVENT(f2fs_shrink_extent_tree, 1631 1632 TP_PROTO(struct f2fs_sb_info *sbi, unsigned int node_cnt, 1633 unsigned int tree_cnt), 1634 1635 TP_ARGS(sbi, node_cnt, tree_cnt), 1636 1637 TP_STRUCT__entry( 1638 __field(dev_t, dev) 1639 __field(unsigned int, node_cnt) 1640 __field(unsigned int, tree_cnt) 1641 ), 1642 1643 TP_fast_assign( 1644 __entry->dev = sbi->sb->s_dev; 1645 __entry->node_cnt = node_cnt; 1646 __entry->tree_cnt = tree_cnt; 1647 ), 1648 1649 TP_printk("dev = (%d,%d), shrunk: node_cnt = %u, tree_cnt = %u", 1650 show_dev(__entry->dev), 1651 __entry->node_cnt, 1652 __entry->tree_cnt) 1653 ); 1654 1655 TRACE_EVENT(f2fs_destroy_extent_tree, 1656 1657 TP_PROTO(struct inode *inode, unsigned int node_cnt), 1658 1659 TP_ARGS(inode, node_cnt), 1660 1661 TP_STRUCT__entry( 1662 __field(dev_t, dev) 1663 __field(ino_t, ino) 1664 __field(unsigned int, node_cnt) 1665 ), 1666 1667 TP_fast_assign( 1668 __entry->dev = inode->i_sb->s_dev; 1669 __entry->ino = inode->i_ino; 1670 __entry->node_cnt = node_cnt; 1671 ), 1672 1673 TP_printk("dev = (%d,%d), ino = %lu, destroyed: node_cnt = %u", 1674 show_dev_ino(__entry), 1675 __entry->node_cnt) 1676 ); 1677 1678 DECLARE_EVENT_CLASS(f2fs_sync_dirty_inodes, 1679 1680 TP_PROTO(struct super_block *sb, int type, s64 count), 1681 1682 TP_ARGS(sb, type, count), 1683 1684 TP_STRUCT__entry( 1685 __field(dev_t, dev) 1686 __field(int, type) 1687 __field(s64, count) 1688 ), 1689 1690 TP_fast_assign( 1691 __entry->dev = sb->s_dev; 1692 __entry->type = type; 1693 __entry->count = count; 1694 ), 1695 1696 TP_printk("dev = (%d,%d), %s, dirty count = %lld", 1697 show_dev(__entry->dev), 1698 show_file_type(__entry->type), 1699 __entry->count) 1700 ); 1701 1702 DEFINE_EVENT(f2fs_sync_dirty_inodes, f2fs_sync_dirty_inodes_enter, 1703 1704 TP_PROTO(struct super_block *sb, int type, s64 count), 1705 1706 TP_ARGS(sb, type, count) 1707 ); 1708 1709 DEFINE_EVENT(f2fs_sync_dirty_inodes, f2fs_sync_dirty_inodes_exit, 1710 1711 TP_PROTO(struct super_block *sb, int type, s64 count), 1712 1713 TP_ARGS(sb, type, count) 1714 ); 1715 1716 TRACE_EVENT(f2fs_shutdown, 1717 1718 TP_PROTO(struct f2fs_sb_info *sbi, unsigned int mode, int ret), 1719 1720 TP_ARGS(sbi, mode, ret), 1721 1722 TP_STRUCT__entry( 1723 __field(dev_t, dev) 1724 __field(unsigned int, mode) 1725 __field(int, ret) 1726 ), 1727 1728 TP_fast_assign( 1729 __entry->dev = sbi->sb->s_dev; 1730 __entry->mode = mode; 1731 __entry->ret = ret; 1732 ), 1733 1734 TP_printk("dev = (%d,%d), mode: %s, ret:%d", 1735 show_dev(__entry->dev), 1736 show_shutdown_mode(__entry->mode), 1737 __entry->ret) 1738 ); 1739 1740 DECLARE_EVENT_CLASS(f2fs_zip_start, 1741 1742 TP_PROTO(struct inode *inode, pgoff_t cluster_idx, 1743 unsigned int cluster_size, unsigned char algtype), 1744 1745 TP_ARGS(inode, cluster_idx, cluster_size, algtype), 1746 1747 TP_STRUCT__entry( 1748 __field(dev_t, dev) 1749 __field(ino_t, ino) 1750 __field(pgoff_t, idx) 1751 __field(unsigned int, size) 1752 __field(unsigned int, algtype) 1753 ), 1754 1755 TP_fast_assign( 1756 __entry->dev = inode->i_sb->s_dev; 1757 __entry->ino = inode->i_ino; 1758 __entry->idx = cluster_idx; 1759 __entry->size = cluster_size; 1760 __entry->algtype = algtype; 1761 ), 1762 1763 TP_printk("dev = (%d,%d), ino = %lu, cluster_idx:%lu, " 1764 "cluster_size = %u, algorithm = %s", 1765 show_dev_ino(__entry), 1766 __entry->idx, 1767 __entry->size, 1768 show_compress_algorithm(__entry->algtype)) 1769 ); 1770 1771 DECLARE_EVENT_CLASS(f2fs_zip_end, 1772 1773 TP_PROTO(struct inode *inode, pgoff_t cluster_idx, 1774 unsigned int compressed_size, int ret), 1775 1776 TP_ARGS(inode, cluster_idx, compressed_size, ret), 1777 1778 TP_STRUCT__entry( 1779 __field(dev_t, dev) 1780 __field(ino_t, ino) 1781 __field(pgoff_t, idx) 1782 __field(unsigned int, size) 1783 __field(unsigned int, ret) 1784 ), 1785 1786 TP_fast_assign( 1787 __entry->dev = inode->i_sb->s_dev; 1788 __entry->ino = inode->i_ino; 1789 __entry->idx = cluster_idx; 1790 __entry->size = compressed_size; 1791 __entry->ret = ret; 1792 ), 1793 1794 TP_printk("dev = (%d,%d), ino = %lu, cluster_idx:%lu, " 1795 "compressed_size = %u, ret = %d", 1796 show_dev_ino(__entry), 1797 __entry->idx, 1798 __entry->size, 1799 __entry->ret) 1800 ); 1801 1802 DEFINE_EVENT(f2fs_zip_start, f2fs_compress_pages_start, 1803 1804 TP_PROTO(struct inode *inode, pgoff_t cluster_idx, 1805 unsigned int cluster_size, unsigned char algtype), 1806 1807 TP_ARGS(inode, cluster_idx, cluster_size, algtype) 1808 ); 1809 1810 DEFINE_EVENT(f2fs_zip_start, f2fs_decompress_pages_start, 1811 1812 TP_PROTO(struct inode *inode, pgoff_t cluster_idx, 1813 unsigned int cluster_size, unsigned char algtype), 1814 1815 TP_ARGS(inode, cluster_idx, cluster_size, algtype) 1816 ); 1817 1818 DEFINE_EVENT(f2fs_zip_end, f2fs_compress_pages_end, 1819 1820 TP_PROTO(struct inode *inode, pgoff_t cluster_idx, 1821 unsigned int compressed_size, int ret), 1822 1823 TP_ARGS(inode, cluster_idx, compressed_size, ret) 1824 ); 1825 1826 DEFINE_EVENT(f2fs_zip_end, f2fs_decompress_pages_end, 1827 1828 TP_PROTO(struct inode *inode, pgoff_t cluster_idx, 1829 unsigned int compressed_size, int ret), 1830 1831 TP_ARGS(inode, cluster_idx, compressed_size, ret) 1832 ); 1833 1834 #ifdef CONFIG_F2FS_IOSTAT 1835 TRACE_EVENT(f2fs_iostat, 1836 1837 TP_PROTO(struct f2fs_sb_info *sbi, unsigned long long *iostat), 1838 1839 TP_ARGS(sbi, iostat), 1840 1841 TP_STRUCT__entry( 1842 __field(dev_t, dev) 1843 __field(unsigned long long, app_dio) 1844 __field(unsigned long long, app_bio) 1845 __field(unsigned long long, app_wio) 1846 __field(unsigned long long, app_mio) 1847 __field(unsigned long long, fs_dio) 1848 __field(unsigned long long, fs_nio) 1849 __field(unsigned long long, fs_mio) 1850 __field(unsigned long long, fs_gc_dio) 1851 __field(unsigned long long, fs_gc_nio) 1852 __field(unsigned long long, fs_cp_dio) 1853 __field(unsigned long long, fs_cp_nio) 1854 __field(unsigned long long, fs_cp_mio) 1855 __field(unsigned long long, app_drio) 1856 __field(unsigned long long, app_brio) 1857 __field(unsigned long long, app_rio) 1858 __field(unsigned long long, app_mrio) 1859 __field(unsigned long long, fs_drio) 1860 __field(unsigned long long, fs_gdrio) 1861 __field(unsigned long long, fs_cdrio) 1862 __field(unsigned long long, fs_nrio) 1863 __field(unsigned long long, fs_mrio) 1864 __field(unsigned long long, fs_discard) 1865 ), 1866 1867 TP_fast_assign( 1868 __entry->dev = sbi->sb->s_dev; 1869 __entry->app_dio = iostat[APP_DIRECT_IO]; 1870 __entry->app_bio = iostat[APP_BUFFERED_IO]; 1871 __entry->app_wio = iostat[APP_WRITE_IO]; 1872 __entry->app_mio = iostat[APP_MAPPED_IO]; 1873 __entry->fs_dio = iostat[FS_DATA_IO]; 1874 __entry->fs_nio = iostat[FS_NODE_IO]; 1875 __entry->fs_mio = iostat[FS_META_IO]; 1876 __entry->fs_gc_dio = iostat[FS_GC_DATA_IO]; 1877 __entry->fs_gc_nio = iostat[FS_GC_NODE_IO]; 1878 __entry->fs_cp_dio = iostat[FS_CP_DATA_IO]; 1879 __entry->fs_cp_nio = iostat[FS_CP_NODE_IO]; 1880 __entry->fs_cp_mio = iostat[FS_CP_META_IO]; 1881 __entry->app_drio = iostat[APP_DIRECT_READ_IO]; 1882 __entry->app_brio = iostat[APP_BUFFERED_READ_IO]; 1883 __entry->app_rio = iostat[APP_READ_IO]; 1884 __entry->app_mrio = iostat[APP_MAPPED_READ_IO]; 1885 __entry->fs_drio = iostat[FS_DATA_READ_IO]; 1886 __entry->fs_gdrio = iostat[FS_GDATA_READ_IO]; 1887 __entry->fs_cdrio = iostat[FS_CDATA_READ_IO]; 1888 __entry->fs_nrio = iostat[FS_NODE_READ_IO]; 1889 __entry->fs_mrio = iostat[FS_META_READ_IO]; 1890 __entry->fs_discard = iostat[FS_DISCARD]; 1891 ), 1892 1893 TP_printk("dev = (%d,%d), " 1894 "app [write=%llu (direct=%llu, buffered=%llu), mapped=%llu], " 1895 "fs [data=%llu, node=%llu, meta=%llu, discard=%llu], " 1896 "gc [data=%llu, node=%llu], " 1897 "cp [data=%llu, node=%llu, meta=%llu], " 1898 "app [read=%llu (direct=%llu, buffered=%llu), mapped=%llu], " 1899 "fs [data=%llu, (gc_data=%llu, compr_data=%llu), " 1900 "node=%llu, meta=%llu]", 1901 show_dev(__entry->dev), __entry->app_wio, __entry->app_dio, 1902 __entry->app_bio, __entry->app_mio, __entry->fs_dio, 1903 __entry->fs_nio, __entry->fs_mio, __entry->fs_discard, 1904 __entry->fs_gc_dio, __entry->fs_gc_nio, __entry->fs_cp_dio, 1905 __entry->fs_cp_nio, __entry->fs_cp_mio, 1906 __entry->app_rio, __entry->app_drio, __entry->app_brio, 1907 __entry->app_mrio, __entry->fs_drio, __entry->fs_gdrio, 1908 __entry->fs_cdrio, __entry->fs_nrio, __entry->fs_mrio) 1909 ); 1910 1911 #ifndef __F2FS_IOSTAT_LATENCY_TYPE 1912 #define __F2FS_IOSTAT_LATENCY_TYPE 1913 struct f2fs_iostat_latency { 1914 unsigned int peak_lat; 1915 unsigned int avg_lat; 1916 unsigned int cnt; 1917 }; 1918 #endif /* __F2FS_IOSTAT_LATENCY_TYPE */ 1919 1920 TRACE_EVENT(f2fs_iostat_latency, 1921 1922 TP_PROTO(struct f2fs_sb_info *sbi, struct f2fs_iostat_latency (*iostat_lat)[NR_PAGE_TYPE]), 1923 1924 TP_ARGS(sbi, iostat_lat), 1925 1926 TP_STRUCT__entry( 1927 __field(dev_t, dev) 1928 __field(unsigned int, d_rd_peak) 1929 __field(unsigned int, d_rd_avg) 1930 __field(unsigned int, d_rd_cnt) 1931 __field(unsigned int, n_rd_peak) 1932 __field(unsigned int, n_rd_avg) 1933 __field(unsigned int, n_rd_cnt) 1934 __field(unsigned int, m_rd_peak) 1935 __field(unsigned int, m_rd_avg) 1936 __field(unsigned int, m_rd_cnt) 1937 __field(unsigned int, d_wr_s_peak) 1938 __field(unsigned int, d_wr_s_avg) 1939 __field(unsigned int, d_wr_s_cnt) 1940 __field(unsigned int, n_wr_s_peak) 1941 __field(unsigned int, n_wr_s_avg) 1942 __field(unsigned int, n_wr_s_cnt) 1943 __field(unsigned int, m_wr_s_peak) 1944 __field(unsigned int, m_wr_s_avg) 1945 __field(unsigned int, m_wr_s_cnt) 1946 __field(unsigned int, d_wr_as_peak) 1947 __field(unsigned int, d_wr_as_avg) 1948 __field(unsigned int, d_wr_as_cnt) 1949 __field(unsigned int, n_wr_as_peak) 1950 __field(unsigned int, n_wr_as_avg) 1951 __field(unsigned int, n_wr_as_cnt) 1952 __field(unsigned int, m_wr_as_peak) 1953 __field(unsigned int, m_wr_as_avg) 1954 __field(unsigned int, m_wr_as_cnt) 1955 ), 1956 1957 TP_fast_assign( 1958 __entry->dev = sbi->sb->s_dev; 1959 __entry->d_rd_peak = iostat_lat[0][DATA].peak_lat; 1960 __entry->d_rd_avg = iostat_lat[0][DATA].avg_lat; 1961 __entry->d_rd_cnt = iostat_lat[0][DATA].cnt; 1962 __entry->n_rd_peak = iostat_lat[0][NODE].peak_lat; 1963 __entry->n_rd_avg = iostat_lat[0][NODE].avg_lat; 1964 __entry->n_rd_cnt = iostat_lat[0][NODE].cnt; 1965 __entry->m_rd_peak = iostat_lat[0][META].peak_lat; 1966 __entry->m_rd_avg = iostat_lat[0][META].avg_lat; 1967 __entry->m_rd_cnt = iostat_lat[0][META].cnt; 1968 __entry->d_wr_s_peak = iostat_lat[1][DATA].peak_lat; 1969 __entry->d_wr_s_avg = iostat_lat[1][DATA].avg_lat; 1970 __entry->d_wr_s_cnt = iostat_lat[1][DATA].cnt; 1971 __entry->n_wr_s_peak = iostat_lat[1][NODE].peak_lat; 1972 __entry->n_wr_s_avg = iostat_lat[1][NODE].avg_lat; 1973 __entry->n_wr_s_cnt = iostat_lat[1][NODE].cnt; 1974 __entry->m_wr_s_peak = iostat_lat[1][META].peak_lat; 1975 __entry->m_wr_s_avg = iostat_lat[1][META].avg_lat; 1976 __entry->m_wr_s_cnt = iostat_lat[1][META].cnt; 1977 __entry->d_wr_as_peak = iostat_lat[2][DATA].peak_lat; 1978 __entry->d_wr_as_avg = iostat_lat[2][DATA].avg_lat; 1979 __entry->d_wr_as_cnt = iostat_lat[2][DATA].cnt; 1980 __entry->n_wr_as_peak = iostat_lat[2][NODE].peak_lat; 1981 __entry->n_wr_as_avg = iostat_lat[2][NODE].avg_lat; 1982 __entry->n_wr_as_cnt = iostat_lat[2][NODE].cnt; 1983 __entry->m_wr_as_peak = iostat_lat[2][META].peak_lat; 1984 __entry->m_wr_as_avg = iostat_lat[2][META].avg_lat; 1985 __entry->m_wr_as_cnt = iostat_lat[2][META].cnt; 1986 ), 1987 1988 TP_printk("dev = (%d,%d), " 1989 "iotype [peak lat.(ms)/avg lat.(ms)/count], " 1990 "rd_data [%u/%u/%u], rd_node [%u/%u/%u], rd_meta [%u/%u/%u], " 1991 "wr_sync_data [%u/%u/%u], wr_sync_node [%u/%u/%u], " 1992 "wr_sync_meta [%u/%u/%u], wr_async_data [%u/%u/%u], " 1993 "wr_async_node [%u/%u/%u], wr_async_meta [%u/%u/%u]", 1994 show_dev(__entry->dev), 1995 __entry->d_rd_peak, __entry->d_rd_avg, __entry->d_rd_cnt, 1996 __entry->n_rd_peak, __entry->n_rd_avg, __entry->n_rd_cnt, 1997 __entry->m_rd_peak, __entry->m_rd_avg, __entry->m_rd_cnt, 1998 __entry->d_wr_s_peak, __entry->d_wr_s_avg, __entry->d_wr_s_cnt, 1999 __entry->n_wr_s_peak, __entry->n_wr_s_avg, __entry->n_wr_s_cnt, 2000 __entry->m_wr_s_peak, __entry->m_wr_s_avg, __entry->m_wr_s_cnt, 2001 __entry->d_wr_as_peak, __entry->d_wr_as_avg, __entry->d_wr_as_cnt, 2002 __entry->n_wr_as_peak, __entry->n_wr_as_avg, __entry->n_wr_as_cnt, 2003 __entry->m_wr_as_peak, __entry->m_wr_as_avg, __entry->m_wr_as_cnt) 2004 ); 2005 #endif 2006 2007 TRACE_EVENT(f2fs_bmap, 2008 2009 TP_PROTO(struct inode *inode, sector_t lblock, sector_t pblock), 2010 2011 TP_ARGS(inode, lblock, pblock), 2012 2013 TP_STRUCT__entry( 2014 __field(dev_t, dev) 2015 __field(ino_t, ino) 2016 __field(sector_t, lblock) 2017 __field(sector_t, pblock) 2018 ), 2019 2020 TP_fast_assign( 2021 __entry->dev = inode->i_sb->s_dev; 2022 __entry->ino = inode->i_ino; 2023 __entry->lblock = lblock; 2024 __entry->pblock = pblock; 2025 ), 2026 2027 TP_printk("dev = (%d,%d), ino = %lu, lblock:%lld, pblock:%lld", 2028 show_dev_ino(__entry), 2029 (unsigned long long)__entry->lblock, 2030 (unsigned long long)__entry->pblock) 2031 ); 2032 2033 TRACE_EVENT(f2fs_fiemap, 2034 2035 TP_PROTO(struct inode *inode, sector_t lblock, sector_t pblock, 2036 unsigned long long len, unsigned int flags, int ret), 2037 2038 TP_ARGS(inode, lblock, pblock, len, flags, ret), 2039 2040 TP_STRUCT__entry( 2041 __field(dev_t, dev) 2042 __field(ino_t, ino) 2043 __field(sector_t, lblock) 2044 __field(sector_t, pblock) 2045 __field(unsigned long long, len) 2046 __field(unsigned int, flags) 2047 __field(int, ret) 2048 ), 2049 2050 TP_fast_assign( 2051 __entry->dev = inode->i_sb->s_dev; 2052 __entry->ino = inode->i_ino; 2053 __entry->lblock = lblock; 2054 __entry->pblock = pblock; 2055 __entry->len = len; 2056 __entry->flags = flags; 2057 __entry->ret = ret; 2058 ), 2059 2060 TP_printk("dev = (%d,%d), ino = %lu, lblock:%lld, pblock:%lld, " 2061 "len:%llu, flags:%u, ret:%d", 2062 show_dev_ino(__entry), 2063 (unsigned long long)__entry->lblock, 2064 (unsigned long long)__entry->pblock, 2065 __entry->len, 2066 __entry->flags, 2067 __entry->ret) 2068 ); 2069 2070 #endif /* _TRACE_F2FS_H */ 2071 2072 /* This part must be outside protection */ 2073 #include <trace/define_trace.h> 2074