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, unsigned long offset, 544 unsigned long length, int 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(unsigned long, offset) 552 __field(unsigned long, length) 553 __field(int, 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 = %lu, length = %lu, written(err) = %d", 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, int ret), 574 575 TP_ARGS(inode, map, ret), 576 577 TP_STRUCT__entry( 578 __field(dev_t, dev) 579 __field(ino_t, ino) 580 __field(block_t, m_lblk) 581 __field(block_t, m_pblk) 582 __field(unsigned int, m_len) 583 __field(unsigned int, m_flags) 584 __field(int, m_seg_type) 585 __field(bool, m_may_create) 586 __field(int, ret) 587 ), 588 589 TP_fast_assign( 590 __entry->dev = inode->i_sb->s_dev; 591 __entry->ino = inode->i_ino; 592 __entry->m_lblk = map->m_lblk; 593 __entry->m_pblk = map->m_pblk; 594 __entry->m_len = map->m_len; 595 __entry->m_flags = map->m_flags; 596 __entry->m_seg_type = map->m_seg_type; 597 __entry->m_may_create = map->m_may_create; 598 __entry->ret = ret; 599 ), 600 601 TP_printk("dev = (%d,%d), ino = %lu, file offset = %llu, " 602 "start blkaddr = 0x%llx, len = 0x%llx, flags = %u," 603 "seg_type = %d, may_create = %d, err = %d", 604 show_dev_ino(__entry), 605 (unsigned long long)__entry->m_lblk, 606 (unsigned long long)__entry->m_pblk, 607 (unsigned long long)__entry->m_len, 608 __entry->m_flags, 609 __entry->m_seg_type, 610 __entry->m_may_create, 611 __entry->ret) 612 ); 613 614 TRACE_EVENT(f2fs_background_gc, 615 616 TP_PROTO(struct super_block *sb, unsigned int wait_ms, 617 unsigned int prefree, unsigned int free), 618 619 TP_ARGS(sb, wait_ms, prefree, free), 620 621 TP_STRUCT__entry( 622 __field(dev_t, dev) 623 __field(unsigned int, wait_ms) 624 __field(unsigned int, prefree) 625 __field(unsigned int, free) 626 ), 627 628 TP_fast_assign( 629 __entry->dev = sb->s_dev; 630 __entry->wait_ms = wait_ms; 631 __entry->prefree = prefree; 632 __entry->free = free; 633 ), 634 635 TP_printk("dev = (%d,%d), wait_ms = %u, prefree = %u, free = %u", 636 show_dev(__entry->dev), 637 __entry->wait_ms, 638 __entry->prefree, 639 __entry->free) 640 ); 641 642 TRACE_EVENT(f2fs_gc_begin, 643 644 TP_PROTO(struct super_block *sb, bool sync, bool background, 645 long long dirty_nodes, long long dirty_dents, 646 long long dirty_imeta, unsigned int free_sec, 647 unsigned int free_seg, int reserved_seg, 648 unsigned int prefree_seg), 649 650 TP_ARGS(sb, sync, background, dirty_nodes, dirty_dents, dirty_imeta, 651 free_sec, free_seg, reserved_seg, prefree_seg), 652 653 TP_STRUCT__entry( 654 __field(dev_t, dev) 655 __field(bool, sync) 656 __field(bool, background) 657 __field(long long, dirty_nodes) 658 __field(long long, dirty_dents) 659 __field(long long, dirty_imeta) 660 __field(unsigned int, free_sec) 661 __field(unsigned int, free_seg) 662 __field(int, reserved_seg) 663 __field(unsigned int, prefree_seg) 664 ), 665 666 TP_fast_assign( 667 __entry->dev = sb->s_dev; 668 __entry->sync = sync; 669 __entry->background = background; 670 __entry->dirty_nodes = dirty_nodes; 671 __entry->dirty_dents = dirty_dents; 672 __entry->dirty_imeta = dirty_imeta; 673 __entry->free_sec = free_sec; 674 __entry->free_seg = free_seg; 675 __entry->reserved_seg = reserved_seg; 676 __entry->prefree_seg = prefree_seg; 677 ), 678 679 TP_printk("dev = (%d,%d), sync = %d, background = %d, nodes = %lld, " 680 "dents = %lld, imeta = %lld, free_sec:%u, free_seg:%u, " 681 "rsv_seg:%d, prefree_seg:%u", 682 show_dev(__entry->dev), 683 __entry->sync, 684 __entry->background, 685 __entry->dirty_nodes, 686 __entry->dirty_dents, 687 __entry->dirty_imeta, 688 __entry->free_sec, 689 __entry->free_seg, 690 __entry->reserved_seg, 691 __entry->prefree_seg) 692 ); 693 694 TRACE_EVENT(f2fs_gc_end, 695 696 TP_PROTO(struct super_block *sb, int ret, int seg_freed, 697 int sec_freed, long long dirty_nodes, 698 long long dirty_dents, long long dirty_imeta, 699 unsigned int free_sec, unsigned int free_seg, 700 int reserved_seg, unsigned int prefree_seg), 701 702 TP_ARGS(sb, ret, seg_freed, sec_freed, dirty_nodes, dirty_dents, 703 dirty_imeta, free_sec, free_seg, reserved_seg, prefree_seg), 704 705 TP_STRUCT__entry( 706 __field(dev_t, dev) 707 __field(int, ret) 708 __field(int, seg_freed) 709 __field(int, sec_freed) 710 __field(long long, dirty_nodes) 711 __field(long long, dirty_dents) 712 __field(long long, dirty_imeta) 713 __field(unsigned int, free_sec) 714 __field(unsigned int, free_seg) 715 __field(int, reserved_seg) 716 __field(unsigned int, prefree_seg) 717 ), 718 719 TP_fast_assign( 720 __entry->dev = sb->s_dev; 721 __entry->ret = ret; 722 __entry->seg_freed = seg_freed; 723 __entry->sec_freed = sec_freed; 724 __entry->dirty_nodes = dirty_nodes; 725 __entry->dirty_dents = dirty_dents; 726 __entry->dirty_imeta = dirty_imeta; 727 __entry->free_sec = free_sec; 728 __entry->free_seg = free_seg; 729 __entry->reserved_seg = reserved_seg; 730 __entry->prefree_seg = prefree_seg; 731 ), 732 733 TP_printk("dev = (%d,%d), ret = %d, seg_freed = %d, sec_freed = %d, " 734 "nodes = %lld, dents = %lld, imeta = %lld, free_sec:%u, " 735 "free_seg:%u, rsv_seg:%d, prefree_seg:%u", 736 show_dev(__entry->dev), 737 __entry->ret, 738 __entry->seg_freed, 739 __entry->sec_freed, 740 __entry->dirty_nodes, 741 __entry->dirty_dents, 742 __entry->dirty_imeta, 743 __entry->free_sec, 744 __entry->free_seg, 745 __entry->reserved_seg, 746 __entry->prefree_seg) 747 ); 748 749 TRACE_EVENT(f2fs_get_victim, 750 751 TP_PROTO(struct super_block *sb, int type, int gc_type, 752 struct victim_sel_policy *p, unsigned int pre_victim, 753 unsigned int prefree, unsigned int free), 754 755 TP_ARGS(sb, type, gc_type, p, pre_victim, prefree, free), 756 757 TP_STRUCT__entry( 758 __field(dev_t, dev) 759 __field(int, type) 760 __field(int, gc_type) 761 __field(int, alloc_mode) 762 __field(int, gc_mode) 763 __field(unsigned int, victim) 764 __field(unsigned int, cost) 765 __field(unsigned int, ofs_unit) 766 __field(unsigned int, pre_victim) 767 __field(unsigned int, prefree) 768 __field(unsigned int, free) 769 ), 770 771 TP_fast_assign( 772 __entry->dev = sb->s_dev; 773 __entry->type = type; 774 __entry->gc_type = gc_type; 775 __entry->alloc_mode = p->alloc_mode; 776 __entry->gc_mode = p->gc_mode; 777 __entry->victim = p->min_segno; 778 __entry->cost = p->min_cost; 779 __entry->ofs_unit = p->ofs_unit; 780 __entry->pre_victim = pre_victim; 781 __entry->prefree = prefree; 782 __entry->free = free; 783 ), 784 785 TP_printk("dev = (%d,%d), type = %s, policy = (%s, %s, %s), " 786 "victim = %u, cost = %u, ofs_unit = %u, " 787 "pre_victim_secno = %d, prefree = %u, free = %u", 788 show_dev(__entry->dev), 789 show_data_type(__entry->type), 790 show_gc_type(__entry->gc_type), 791 show_alloc_mode(__entry->alloc_mode), 792 show_victim_policy(__entry->gc_mode), 793 __entry->victim, 794 __entry->cost, 795 __entry->ofs_unit, 796 (int)__entry->pre_victim, 797 __entry->prefree, 798 __entry->free) 799 ); 800 801 TRACE_EVENT(f2fs_lookup_start, 802 803 TP_PROTO(struct inode *dir, struct dentry *dentry, unsigned int flags), 804 805 TP_ARGS(dir, dentry, flags), 806 807 TP_STRUCT__entry( 808 __field(dev_t, dev) 809 __field(ino_t, ino) 810 __field(const char *, name) 811 __field(unsigned int, flags) 812 ), 813 814 TP_fast_assign( 815 __entry->dev = dir->i_sb->s_dev; 816 __entry->ino = dir->i_ino; 817 __entry->name = dentry->d_name.name; 818 __entry->flags = flags; 819 ), 820 821 TP_printk("dev = (%d,%d), pino = %lu, name:%s, flags:%u", 822 show_dev_ino(__entry), 823 __entry->name, 824 __entry->flags) 825 ); 826 827 TRACE_EVENT(f2fs_lookup_end, 828 829 TP_PROTO(struct inode *dir, struct dentry *dentry, nid_t ino, 830 int err), 831 832 TP_ARGS(dir, dentry, ino, err), 833 834 TP_STRUCT__entry( 835 __field(dev_t, dev) 836 __field(ino_t, ino) 837 __field(const char *, name) 838 __field(nid_t, cino) 839 __field(int, err) 840 ), 841 842 TP_fast_assign( 843 __entry->dev = dir->i_sb->s_dev; 844 __entry->ino = dir->i_ino; 845 __entry->name = dentry->d_name.name; 846 __entry->cino = ino; 847 __entry->err = err; 848 ), 849 850 TP_printk("dev = (%d,%d), pino = %lu, name:%s, ino:%u, err:%d", 851 show_dev_ino(__entry), 852 __entry->name, 853 __entry->cino, 854 __entry->err) 855 ); 856 857 TRACE_EVENT(f2fs_readdir, 858 859 TP_PROTO(struct inode *dir, loff_t start_pos, loff_t end_pos, int err), 860 861 TP_ARGS(dir, start_pos, end_pos, err), 862 863 TP_STRUCT__entry( 864 __field(dev_t, dev) 865 __field(ino_t, ino) 866 __field(loff_t, start) 867 __field(loff_t, end) 868 __field(int, err) 869 ), 870 871 TP_fast_assign( 872 __entry->dev = dir->i_sb->s_dev; 873 __entry->ino = dir->i_ino; 874 __entry->start = start_pos; 875 __entry->end = end_pos; 876 __entry->err = err; 877 ), 878 879 TP_printk("dev = (%d,%d), ino = %lu, start_pos:%llu, end_pos:%llu, err:%d", 880 show_dev_ino(__entry), 881 __entry->start, 882 __entry->end, 883 __entry->err) 884 ); 885 886 TRACE_EVENT(f2fs_fallocate, 887 888 TP_PROTO(struct inode *inode, int mode, 889 loff_t offset, loff_t len, int ret), 890 891 TP_ARGS(inode, mode, offset, len, ret), 892 893 TP_STRUCT__entry( 894 __field(dev_t, dev) 895 __field(ino_t, ino) 896 __field(int, mode) 897 __field(loff_t, offset) 898 __field(loff_t, len) 899 __field(loff_t, size) 900 __field(blkcnt_t, blocks) 901 __field(int, ret) 902 ), 903 904 TP_fast_assign( 905 __entry->dev = inode->i_sb->s_dev; 906 __entry->ino = inode->i_ino; 907 __entry->mode = mode; 908 __entry->offset = offset; 909 __entry->len = len; 910 __entry->size = inode->i_size; 911 __entry->blocks = inode->i_blocks; 912 __entry->ret = ret; 913 ), 914 915 TP_printk("dev = (%d,%d), ino = %lu, mode = %x, offset = %lld, " 916 "len = %lld, i_size = %lld, i_blocks = %llu, ret = %d", 917 show_dev_ino(__entry), 918 __entry->mode, 919 (unsigned long long)__entry->offset, 920 (unsigned long long)__entry->len, 921 (unsigned long long)__entry->size, 922 (unsigned long long)__entry->blocks, 923 __entry->ret) 924 ); 925 926 TRACE_EVENT(f2fs_direct_IO_enter, 927 928 TP_PROTO(struct inode *inode, loff_t offset, unsigned long len, int rw), 929 930 TP_ARGS(inode, offset, len, rw), 931 932 TP_STRUCT__entry( 933 __field(dev_t, dev) 934 __field(ino_t, ino) 935 __field(loff_t, pos) 936 __field(unsigned long, len) 937 __field(int, rw) 938 ), 939 940 TP_fast_assign( 941 __entry->dev = inode->i_sb->s_dev; 942 __entry->ino = inode->i_ino; 943 __entry->pos = offset; 944 __entry->len = len; 945 __entry->rw = rw; 946 ), 947 948 TP_printk("dev = (%d,%d), ino = %lu pos = %lld len = %lu rw = %d", 949 show_dev_ino(__entry), 950 __entry->pos, 951 __entry->len, 952 __entry->rw) 953 ); 954 955 TRACE_EVENT(f2fs_direct_IO_exit, 956 957 TP_PROTO(struct inode *inode, loff_t offset, unsigned long len, 958 int rw, int ret), 959 960 TP_ARGS(inode, offset, len, rw, ret), 961 962 TP_STRUCT__entry( 963 __field(dev_t, dev) 964 __field(ino_t, ino) 965 __field(loff_t, pos) 966 __field(unsigned long, len) 967 __field(int, rw) 968 __field(int, ret) 969 ), 970 971 TP_fast_assign( 972 __entry->dev = inode->i_sb->s_dev; 973 __entry->ino = inode->i_ino; 974 __entry->pos = offset; 975 __entry->len = len; 976 __entry->rw = rw; 977 __entry->ret = ret; 978 ), 979 980 TP_printk("dev = (%d,%d), ino = %lu pos = %lld len = %lu " 981 "rw = %d ret = %d", 982 show_dev_ino(__entry), 983 __entry->pos, 984 __entry->len, 985 __entry->rw, 986 __entry->ret) 987 ); 988 989 TRACE_EVENT(f2fs_reserve_new_blocks, 990 991 TP_PROTO(struct inode *inode, nid_t nid, unsigned int ofs_in_node, 992 blkcnt_t count), 993 994 TP_ARGS(inode, nid, ofs_in_node, count), 995 996 TP_STRUCT__entry( 997 __field(dev_t, dev) 998 __field(nid_t, nid) 999 __field(unsigned int, ofs_in_node) 1000 __field(blkcnt_t, count) 1001 ), 1002 1003 TP_fast_assign( 1004 __entry->dev = inode->i_sb->s_dev; 1005 __entry->nid = nid; 1006 __entry->ofs_in_node = ofs_in_node; 1007 __entry->count = count; 1008 ), 1009 1010 TP_printk("dev = (%d,%d), nid = %u, ofs_in_node = %u, count = %llu", 1011 show_dev(__entry->dev), 1012 (unsigned int)__entry->nid, 1013 __entry->ofs_in_node, 1014 (unsigned long long)__entry->count) 1015 ); 1016 1017 DECLARE_EVENT_CLASS(f2fs__submit_page_bio, 1018 1019 TP_PROTO(struct page *page, struct f2fs_io_info *fio), 1020 1021 TP_ARGS(page, fio), 1022 1023 TP_STRUCT__entry( 1024 __field(dev_t, dev) 1025 __field(ino_t, ino) 1026 __field(pgoff_t, index) 1027 __field(block_t, old_blkaddr) 1028 __field(block_t, new_blkaddr) 1029 __field(int, op) 1030 __field(int, op_flags) 1031 __field(int, temp) 1032 __field(int, type) 1033 ), 1034 1035 TP_fast_assign( 1036 __entry->dev = page_file_mapping(page)->host->i_sb->s_dev; 1037 __entry->ino = page_file_mapping(page)->host->i_ino; 1038 __entry->index = page->index; 1039 __entry->old_blkaddr = fio->old_blkaddr; 1040 __entry->new_blkaddr = fio->new_blkaddr; 1041 __entry->op = fio->op; 1042 __entry->op_flags = fio->op_flags; 1043 __entry->temp = fio->temp; 1044 __entry->type = fio->type; 1045 ), 1046 1047 TP_printk("dev = (%d,%d), ino = %lu, page_index = 0x%lx, " 1048 "oldaddr = 0x%llx, newaddr = 0x%llx, rw = %s(%s), type = %s_%s", 1049 show_dev_ino(__entry), 1050 (unsigned long)__entry->index, 1051 (unsigned long long)__entry->old_blkaddr, 1052 (unsigned long long)__entry->new_blkaddr, 1053 show_bio_type(__entry->op, __entry->op_flags), 1054 show_block_temp(__entry->temp), 1055 show_block_type(__entry->type)) 1056 ); 1057 1058 DEFINE_EVENT_CONDITION(f2fs__submit_page_bio, f2fs_submit_page_bio, 1059 1060 TP_PROTO(struct page *page, struct f2fs_io_info *fio), 1061 1062 TP_ARGS(page, fio), 1063 1064 TP_CONDITION(page->mapping) 1065 ); 1066 1067 DEFINE_EVENT_CONDITION(f2fs__submit_page_bio, f2fs_submit_page_write, 1068 1069 TP_PROTO(struct page *page, struct f2fs_io_info *fio), 1070 1071 TP_ARGS(page, fio), 1072 1073 TP_CONDITION(page->mapping) 1074 ); 1075 1076 DECLARE_EVENT_CLASS(f2fs__bio, 1077 1078 TP_PROTO(struct super_block *sb, int type, struct bio *bio), 1079 1080 TP_ARGS(sb, type, bio), 1081 1082 TP_STRUCT__entry( 1083 __field(dev_t, dev) 1084 __field(dev_t, target) 1085 __field(int, op) 1086 __field(int, op_flags) 1087 __field(int, type) 1088 __field(sector_t, sector) 1089 __field(unsigned int, size) 1090 ), 1091 1092 TP_fast_assign( 1093 __entry->dev = sb->s_dev; 1094 __entry->target = bio_dev(bio); 1095 __entry->op = bio_op(bio); 1096 __entry->op_flags = bio->bi_opf; 1097 __entry->type = type; 1098 __entry->sector = bio->bi_iter.bi_sector; 1099 __entry->size = bio->bi_iter.bi_size; 1100 ), 1101 1102 TP_printk("dev = (%d,%d)/(%d,%d), rw = %s(%s), %s, sector = %lld, size = %u", 1103 show_dev(__entry->target), 1104 show_dev(__entry->dev), 1105 show_bio_type(__entry->op, __entry->op_flags), 1106 show_block_type(__entry->type), 1107 (unsigned long long)__entry->sector, 1108 __entry->size) 1109 ); 1110 1111 DEFINE_EVENT_CONDITION(f2fs__bio, f2fs_prepare_write_bio, 1112 1113 TP_PROTO(struct super_block *sb, int type, struct bio *bio), 1114 1115 TP_ARGS(sb, type, bio), 1116 1117 TP_CONDITION(bio) 1118 ); 1119 1120 DEFINE_EVENT_CONDITION(f2fs__bio, f2fs_prepare_read_bio, 1121 1122 TP_PROTO(struct super_block *sb, int type, struct bio *bio), 1123 1124 TP_ARGS(sb, type, bio), 1125 1126 TP_CONDITION(bio) 1127 ); 1128 1129 DEFINE_EVENT_CONDITION(f2fs__bio, f2fs_submit_read_bio, 1130 1131 TP_PROTO(struct super_block *sb, int type, struct bio *bio), 1132 1133 TP_ARGS(sb, type, bio), 1134 1135 TP_CONDITION(bio) 1136 ); 1137 1138 DEFINE_EVENT_CONDITION(f2fs__bio, f2fs_submit_write_bio, 1139 1140 TP_PROTO(struct super_block *sb, int type, struct bio *bio), 1141 1142 TP_ARGS(sb, type, bio), 1143 1144 TP_CONDITION(bio) 1145 ); 1146 1147 TRACE_EVENT(f2fs_write_begin, 1148 1149 TP_PROTO(struct inode *inode, loff_t pos, unsigned int len, 1150 unsigned int flags), 1151 1152 TP_ARGS(inode, pos, len, flags), 1153 1154 TP_STRUCT__entry( 1155 __field(dev_t, dev) 1156 __field(ino_t, ino) 1157 __field(loff_t, pos) 1158 __field(unsigned int, len) 1159 __field(unsigned int, flags) 1160 ), 1161 1162 TP_fast_assign( 1163 __entry->dev = inode->i_sb->s_dev; 1164 __entry->ino = inode->i_ino; 1165 __entry->pos = pos; 1166 __entry->len = len; 1167 __entry->flags = flags; 1168 ), 1169 1170 TP_printk("dev = (%d,%d), ino = %lu, pos = %llu, len = %u, flags = %u", 1171 show_dev_ino(__entry), 1172 (unsigned long long)__entry->pos, 1173 __entry->len, 1174 __entry->flags) 1175 ); 1176 1177 TRACE_EVENT(f2fs_write_end, 1178 1179 TP_PROTO(struct inode *inode, loff_t pos, unsigned int len, 1180 unsigned int copied), 1181 1182 TP_ARGS(inode, pos, len, copied), 1183 1184 TP_STRUCT__entry( 1185 __field(dev_t, dev) 1186 __field(ino_t, ino) 1187 __field(loff_t, pos) 1188 __field(unsigned int, len) 1189 __field(unsigned int, copied) 1190 ), 1191 1192 TP_fast_assign( 1193 __entry->dev = inode->i_sb->s_dev; 1194 __entry->ino = inode->i_ino; 1195 __entry->pos = pos; 1196 __entry->len = len; 1197 __entry->copied = copied; 1198 ), 1199 1200 TP_printk("dev = (%d,%d), ino = %lu, pos = %llu, len = %u, copied = %u", 1201 show_dev_ino(__entry), 1202 (unsigned long long)__entry->pos, 1203 __entry->len, 1204 __entry->copied) 1205 ); 1206 1207 DECLARE_EVENT_CLASS(f2fs__page, 1208 1209 TP_PROTO(struct page *page, int type), 1210 1211 TP_ARGS(page, type), 1212 1213 TP_STRUCT__entry( 1214 __field(dev_t, dev) 1215 __field(ino_t, ino) 1216 __field(int, type) 1217 __field(int, dir) 1218 __field(pgoff_t, index) 1219 __field(int, dirty) 1220 __field(int, uptodate) 1221 ), 1222 1223 TP_fast_assign( 1224 __entry->dev = page_file_mapping(page)->host->i_sb->s_dev; 1225 __entry->ino = page_file_mapping(page)->host->i_ino; 1226 __entry->type = type; 1227 __entry->dir = 1228 S_ISDIR(page_file_mapping(page)->host->i_mode); 1229 __entry->index = page->index; 1230 __entry->dirty = PageDirty(page); 1231 __entry->uptodate = PageUptodate(page); 1232 ), 1233 1234 TP_printk("dev = (%d,%d), ino = %lu, %s, %s, index = %lu, " 1235 "dirty = %d, uptodate = %d", 1236 show_dev_ino(__entry), 1237 show_block_type(__entry->type), 1238 show_file_type(__entry->dir), 1239 (unsigned long)__entry->index, 1240 __entry->dirty, 1241 __entry->uptodate) 1242 ); 1243 1244 DEFINE_EVENT(f2fs__page, f2fs_writepage, 1245 1246 TP_PROTO(struct page *page, int type), 1247 1248 TP_ARGS(page, type) 1249 ); 1250 1251 DEFINE_EVENT(f2fs__page, f2fs_do_write_data_page, 1252 1253 TP_PROTO(struct page *page, int type), 1254 1255 TP_ARGS(page, type) 1256 ); 1257 1258 DEFINE_EVENT(f2fs__page, f2fs_readpage, 1259 1260 TP_PROTO(struct page *page, int type), 1261 1262 TP_ARGS(page, type) 1263 ); 1264 1265 DEFINE_EVENT(f2fs__page, f2fs_set_page_dirty, 1266 1267 TP_PROTO(struct page *page, int type), 1268 1269 TP_ARGS(page, type) 1270 ); 1271 1272 DEFINE_EVENT(f2fs__page, f2fs_vm_page_mkwrite, 1273 1274 TP_PROTO(struct page *page, int type), 1275 1276 TP_ARGS(page, type) 1277 ); 1278 1279 DEFINE_EVENT(f2fs__page, f2fs_register_inmem_page, 1280 1281 TP_PROTO(struct page *page, int type), 1282 1283 TP_ARGS(page, type) 1284 ); 1285 1286 DEFINE_EVENT(f2fs__page, f2fs_commit_inmem_page, 1287 1288 TP_PROTO(struct page *page, int type), 1289 1290 TP_ARGS(page, type) 1291 ); 1292 1293 TRACE_EVENT(f2fs_filemap_fault, 1294 1295 TP_PROTO(struct inode *inode, pgoff_t index, unsigned long ret), 1296 1297 TP_ARGS(inode, index, ret), 1298 1299 TP_STRUCT__entry( 1300 __field(dev_t, dev) 1301 __field(ino_t, ino) 1302 __field(pgoff_t, index) 1303 __field(unsigned long, ret) 1304 ), 1305 1306 TP_fast_assign( 1307 __entry->dev = inode->i_sb->s_dev; 1308 __entry->ino = inode->i_ino; 1309 __entry->index = index; 1310 __entry->ret = ret; 1311 ), 1312 1313 TP_printk("dev = (%d,%d), ino = %lu, index = %lu, ret = %lx", 1314 show_dev_ino(__entry), 1315 (unsigned long)__entry->index, 1316 __entry->ret) 1317 ); 1318 1319 TRACE_EVENT(f2fs_writepages, 1320 1321 TP_PROTO(struct inode *inode, struct writeback_control *wbc, int type), 1322 1323 TP_ARGS(inode, wbc, type), 1324 1325 TP_STRUCT__entry( 1326 __field(dev_t, dev) 1327 __field(ino_t, ino) 1328 __field(int, type) 1329 __field(int, dir) 1330 __field(long, nr_to_write) 1331 __field(long, pages_skipped) 1332 __field(loff_t, range_start) 1333 __field(loff_t, range_end) 1334 __field(pgoff_t, writeback_index) 1335 __field(int, sync_mode) 1336 __field(char, for_kupdate) 1337 __field(char, for_background) 1338 __field(char, tagged_writepages) 1339 __field(char, for_reclaim) 1340 __field(char, range_cyclic) 1341 __field(char, for_sync) 1342 ), 1343 1344 TP_fast_assign( 1345 __entry->dev = inode->i_sb->s_dev; 1346 __entry->ino = inode->i_ino; 1347 __entry->type = type; 1348 __entry->dir = S_ISDIR(inode->i_mode); 1349 __entry->nr_to_write = wbc->nr_to_write; 1350 __entry->pages_skipped = wbc->pages_skipped; 1351 __entry->range_start = wbc->range_start; 1352 __entry->range_end = wbc->range_end; 1353 __entry->writeback_index = inode->i_mapping->writeback_index; 1354 __entry->sync_mode = wbc->sync_mode; 1355 __entry->for_kupdate = wbc->for_kupdate; 1356 __entry->for_background = wbc->for_background; 1357 __entry->tagged_writepages = wbc->tagged_writepages; 1358 __entry->for_reclaim = wbc->for_reclaim; 1359 __entry->range_cyclic = wbc->range_cyclic; 1360 __entry->for_sync = wbc->for_sync; 1361 ), 1362 1363 TP_printk("dev = (%d,%d), ino = %lu, %s, %s, nr_to_write %ld, " 1364 "skipped %ld, start %lld, end %lld, wb_idx %lu, sync_mode %d, " 1365 "kupdate %u background %u tagged %u reclaim %u cyclic %u sync %u", 1366 show_dev_ino(__entry), 1367 show_block_type(__entry->type), 1368 show_file_type(__entry->dir), 1369 __entry->nr_to_write, 1370 __entry->pages_skipped, 1371 __entry->range_start, 1372 __entry->range_end, 1373 (unsigned long)__entry->writeback_index, 1374 __entry->sync_mode, 1375 __entry->for_kupdate, 1376 __entry->for_background, 1377 __entry->tagged_writepages, 1378 __entry->for_reclaim, 1379 __entry->range_cyclic, 1380 __entry->for_sync) 1381 ); 1382 1383 TRACE_EVENT(f2fs_readpages, 1384 1385 TP_PROTO(struct inode *inode, pgoff_t start, unsigned int nrpage), 1386 1387 TP_ARGS(inode, start, nrpage), 1388 1389 TP_STRUCT__entry( 1390 __field(dev_t, dev) 1391 __field(ino_t, ino) 1392 __field(pgoff_t, start) 1393 __field(unsigned int, nrpage) 1394 ), 1395 1396 TP_fast_assign( 1397 __entry->dev = inode->i_sb->s_dev; 1398 __entry->ino = inode->i_ino; 1399 __entry->start = start; 1400 __entry->nrpage = nrpage; 1401 ), 1402 1403 TP_printk("dev = (%d,%d), ino = %lu, start = %lu nrpage = %u", 1404 show_dev_ino(__entry), 1405 (unsigned long)__entry->start, 1406 __entry->nrpage) 1407 ); 1408 1409 TRACE_EVENT(f2fs_write_checkpoint, 1410 1411 TP_PROTO(struct super_block *sb, int reason, char *msg), 1412 1413 TP_ARGS(sb, reason, msg), 1414 1415 TP_STRUCT__entry( 1416 __field(dev_t, dev) 1417 __field(int, reason) 1418 __field(char *, msg) 1419 ), 1420 1421 TP_fast_assign( 1422 __entry->dev = sb->s_dev; 1423 __entry->reason = reason; 1424 __entry->msg = msg; 1425 ), 1426 1427 TP_printk("dev = (%d,%d), checkpoint for %s, state = %s", 1428 show_dev(__entry->dev), 1429 show_cpreason(__entry->reason), 1430 __entry->msg) 1431 ); 1432 1433 DECLARE_EVENT_CLASS(f2fs_discard, 1434 1435 TP_PROTO(struct block_device *dev, block_t blkstart, block_t blklen), 1436 1437 TP_ARGS(dev, blkstart, blklen), 1438 1439 TP_STRUCT__entry( 1440 __field(dev_t, dev) 1441 __field(block_t, blkstart) 1442 __field(block_t, blklen) 1443 ), 1444 1445 TP_fast_assign( 1446 __entry->dev = dev->bd_dev; 1447 __entry->blkstart = blkstart; 1448 __entry->blklen = blklen; 1449 ), 1450 1451 TP_printk("dev = (%d,%d), blkstart = 0x%llx, blklen = 0x%llx", 1452 show_dev(__entry->dev), 1453 (unsigned long long)__entry->blkstart, 1454 (unsigned long long)__entry->blklen) 1455 ); 1456 1457 DEFINE_EVENT(f2fs_discard, f2fs_queue_discard, 1458 1459 TP_PROTO(struct block_device *dev, block_t blkstart, block_t blklen), 1460 1461 TP_ARGS(dev, blkstart, blklen) 1462 ); 1463 1464 DEFINE_EVENT(f2fs_discard, f2fs_issue_discard, 1465 1466 TP_PROTO(struct block_device *dev, block_t blkstart, block_t blklen), 1467 1468 TP_ARGS(dev, blkstart, blklen) 1469 ); 1470 1471 DEFINE_EVENT(f2fs_discard, f2fs_remove_discard, 1472 1473 TP_PROTO(struct block_device *dev, block_t blkstart, block_t blklen), 1474 1475 TP_ARGS(dev, blkstart, blklen) 1476 ); 1477 1478 TRACE_EVENT(f2fs_issue_reset_zone, 1479 1480 TP_PROTO(struct block_device *dev, block_t blkstart), 1481 1482 TP_ARGS(dev, blkstart), 1483 1484 TP_STRUCT__entry( 1485 __field(dev_t, dev) 1486 __field(block_t, blkstart) 1487 ), 1488 1489 TP_fast_assign( 1490 __entry->dev = dev->bd_dev; 1491 __entry->blkstart = blkstart; 1492 ), 1493 1494 TP_printk("dev = (%d,%d), reset zone at block = 0x%llx", 1495 show_dev(__entry->dev), 1496 (unsigned long long)__entry->blkstart) 1497 ); 1498 1499 TRACE_EVENT(f2fs_issue_flush, 1500 1501 TP_PROTO(struct block_device *dev, unsigned int nobarrier, 1502 unsigned int flush_merge, int ret), 1503 1504 TP_ARGS(dev, nobarrier, flush_merge, ret), 1505 1506 TP_STRUCT__entry( 1507 __field(dev_t, dev) 1508 __field(unsigned int, nobarrier) 1509 __field(unsigned int, flush_merge) 1510 __field(int, ret) 1511 ), 1512 1513 TP_fast_assign( 1514 __entry->dev = dev->bd_dev; 1515 __entry->nobarrier = nobarrier; 1516 __entry->flush_merge = flush_merge; 1517 __entry->ret = ret; 1518 ), 1519 1520 TP_printk("dev = (%d,%d), %s %s, ret = %d", 1521 show_dev(__entry->dev), 1522 __entry->nobarrier ? "skip (nobarrier)" : "issue", 1523 __entry->flush_merge ? " with flush_merge" : "", 1524 __entry->ret) 1525 ); 1526 1527 TRACE_EVENT(f2fs_lookup_extent_tree_start, 1528 1529 TP_PROTO(struct inode *inode, unsigned int pgofs), 1530 1531 TP_ARGS(inode, pgofs), 1532 1533 TP_STRUCT__entry( 1534 __field(dev_t, dev) 1535 __field(ino_t, ino) 1536 __field(unsigned int, pgofs) 1537 ), 1538 1539 TP_fast_assign( 1540 __entry->dev = inode->i_sb->s_dev; 1541 __entry->ino = inode->i_ino; 1542 __entry->pgofs = pgofs; 1543 ), 1544 1545 TP_printk("dev = (%d,%d), ino = %lu, pgofs = %u", 1546 show_dev_ino(__entry), 1547 __entry->pgofs) 1548 ); 1549 1550 TRACE_EVENT_CONDITION(f2fs_lookup_extent_tree_end, 1551 1552 TP_PROTO(struct inode *inode, unsigned int pgofs, 1553 struct extent_info *ei), 1554 1555 TP_ARGS(inode, pgofs, ei), 1556 1557 TP_CONDITION(ei), 1558 1559 TP_STRUCT__entry( 1560 __field(dev_t, dev) 1561 __field(ino_t, ino) 1562 __field(unsigned int, pgofs) 1563 __field(unsigned int, fofs) 1564 __field(u32, blk) 1565 __field(unsigned int, len) 1566 ), 1567 1568 TP_fast_assign( 1569 __entry->dev = inode->i_sb->s_dev; 1570 __entry->ino = inode->i_ino; 1571 __entry->pgofs = pgofs; 1572 __entry->fofs = ei->fofs; 1573 __entry->blk = ei->blk; 1574 __entry->len = ei->len; 1575 ), 1576 1577 TP_printk("dev = (%d,%d), ino = %lu, pgofs = %u, " 1578 "ext_info(fofs: %u, blk: %u, len: %u)", 1579 show_dev_ino(__entry), 1580 __entry->pgofs, 1581 __entry->fofs, 1582 __entry->blk, 1583 __entry->len) 1584 ); 1585 1586 TRACE_EVENT(f2fs_update_extent_tree_range, 1587 1588 TP_PROTO(struct inode *inode, unsigned int pgofs, block_t blkaddr, 1589 unsigned int len), 1590 1591 TP_ARGS(inode, pgofs, blkaddr, len), 1592 1593 TP_STRUCT__entry( 1594 __field(dev_t, dev) 1595 __field(ino_t, ino) 1596 __field(unsigned int, pgofs) 1597 __field(u32, blk) 1598 __field(unsigned int, len) 1599 ), 1600 1601 TP_fast_assign( 1602 __entry->dev = inode->i_sb->s_dev; 1603 __entry->ino = inode->i_ino; 1604 __entry->pgofs = pgofs; 1605 __entry->blk = blkaddr; 1606 __entry->len = len; 1607 ), 1608 1609 TP_printk("dev = (%d,%d), ino = %lu, pgofs = %u, " 1610 "blkaddr = %u, len = %u", 1611 show_dev_ino(__entry), 1612 __entry->pgofs, 1613 __entry->blk, 1614 __entry->len) 1615 ); 1616 1617 TRACE_EVENT(f2fs_shrink_extent_tree, 1618 1619 TP_PROTO(struct f2fs_sb_info *sbi, unsigned int node_cnt, 1620 unsigned int tree_cnt), 1621 1622 TP_ARGS(sbi, node_cnt, tree_cnt), 1623 1624 TP_STRUCT__entry( 1625 __field(dev_t, dev) 1626 __field(unsigned int, node_cnt) 1627 __field(unsigned int, tree_cnt) 1628 ), 1629 1630 TP_fast_assign( 1631 __entry->dev = sbi->sb->s_dev; 1632 __entry->node_cnt = node_cnt; 1633 __entry->tree_cnt = tree_cnt; 1634 ), 1635 1636 TP_printk("dev = (%d,%d), shrunk: node_cnt = %u, tree_cnt = %u", 1637 show_dev(__entry->dev), 1638 __entry->node_cnt, 1639 __entry->tree_cnt) 1640 ); 1641 1642 TRACE_EVENT(f2fs_destroy_extent_tree, 1643 1644 TP_PROTO(struct inode *inode, unsigned int node_cnt), 1645 1646 TP_ARGS(inode, node_cnt), 1647 1648 TP_STRUCT__entry( 1649 __field(dev_t, dev) 1650 __field(ino_t, ino) 1651 __field(unsigned int, node_cnt) 1652 ), 1653 1654 TP_fast_assign( 1655 __entry->dev = inode->i_sb->s_dev; 1656 __entry->ino = inode->i_ino; 1657 __entry->node_cnt = node_cnt; 1658 ), 1659 1660 TP_printk("dev = (%d,%d), ino = %lu, destroyed: node_cnt = %u", 1661 show_dev_ino(__entry), 1662 __entry->node_cnt) 1663 ); 1664 1665 DECLARE_EVENT_CLASS(f2fs_sync_dirty_inodes, 1666 1667 TP_PROTO(struct super_block *sb, int type, s64 count), 1668 1669 TP_ARGS(sb, type, count), 1670 1671 TP_STRUCT__entry( 1672 __field(dev_t, dev) 1673 __field(int, type) 1674 __field(s64, count) 1675 ), 1676 1677 TP_fast_assign( 1678 __entry->dev = sb->s_dev; 1679 __entry->type = type; 1680 __entry->count = count; 1681 ), 1682 1683 TP_printk("dev = (%d,%d), %s, dirty count = %lld", 1684 show_dev(__entry->dev), 1685 show_file_type(__entry->type), 1686 __entry->count) 1687 ); 1688 1689 DEFINE_EVENT(f2fs_sync_dirty_inodes, f2fs_sync_dirty_inodes_enter, 1690 1691 TP_PROTO(struct super_block *sb, int type, s64 count), 1692 1693 TP_ARGS(sb, type, count) 1694 ); 1695 1696 DEFINE_EVENT(f2fs_sync_dirty_inodes, f2fs_sync_dirty_inodes_exit, 1697 1698 TP_PROTO(struct super_block *sb, int type, s64 count), 1699 1700 TP_ARGS(sb, type, count) 1701 ); 1702 1703 TRACE_EVENT(f2fs_shutdown, 1704 1705 TP_PROTO(struct f2fs_sb_info *sbi, unsigned int mode, int ret), 1706 1707 TP_ARGS(sbi, mode, ret), 1708 1709 TP_STRUCT__entry( 1710 __field(dev_t, dev) 1711 __field(unsigned int, mode) 1712 __field(int, ret) 1713 ), 1714 1715 TP_fast_assign( 1716 __entry->dev = sbi->sb->s_dev; 1717 __entry->mode = mode; 1718 __entry->ret = ret; 1719 ), 1720 1721 TP_printk("dev = (%d,%d), mode: %s, ret:%d", 1722 show_dev(__entry->dev), 1723 show_shutdown_mode(__entry->mode), 1724 __entry->ret) 1725 ); 1726 1727 DECLARE_EVENT_CLASS(f2fs_zip_start, 1728 1729 TP_PROTO(struct inode *inode, pgoff_t cluster_idx, 1730 unsigned int cluster_size, unsigned char algtype), 1731 1732 TP_ARGS(inode, cluster_idx, cluster_size, algtype), 1733 1734 TP_STRUCT__entry( 1735 __field(dev_t, dev) 1736 __field(ino_t, ino) 1737 __field(pgoff_t, idx) 1738 __field(unsigned int, size) 1739 __field(unsigned int, algtype) 1740 ), 1741 1742 TP_fast_assign( 1743 __entry->dev = inode->i_sb->s_dev; 1744 __entry->ino = inode->i_ino; 1745 __entry->idx = cluster_idx; 1746 __entry->size = cluster_size; 1747 __entry->algtype = algtype; 1748 ), 1749 1750 TP_printk("dev = (%d,%d), ino = %lu, cluster_idx:%lu, " 1751 "cluster_size = %u, algorithm = %s", 1752 show_dev_ino(__entry), 1753 __entry->idx, 1754 __entry->size, 1755 show_compress_algorithm(__entry->algtype)) 1756 ); 1757 1758 DECLARE_EVENT_CLASS(f2fs_zip_end, 1759 1760 TP_PROTO(struct inode *inode, pgoff_t cluster_idx, 1761 unsigned int compressed_size, int ret), 1762 1763 TP_ARGS(inode, cluster_idx, compressed_size, ret), 1764 1765 TP_STRUCT__entry( 1766 __field(dev_t, dev) 1767 __field(ino_t, ino) 1768 __field(pgoff_t, idx) 1769 __field(unsigned int, size) 1770 __field(unsigned int, ret) 1771 ), 1772 1773 TP_fast_assign( 1774 __entry->dev = inode->i_sb->s_dev; 1775 __entry->ino = inode->i_ino; 1776 __entry->idx = cluster_idx; 1777 __entry->size = compressed_size; 1778 __entry->ret = ret; 1779 ), 1780 1781 TP_printk("dev = (%d,%d), ino = %lu, cluster_idx:%lu, " 1782 "compressed_size = %u, ret = %d", 1783 show_dev_ino(__entry), 1784 __entry->idx, 1785 __entry->size, 1786 __entry->ret) 1787 ); 1788 1789 DEFINE_EVENT(f2fs_zip_start, f2fs_compress_pages_start, 1790 1791 TP_PROTO(struct inode *inode, pgoff_t cluster_idx, 1792 unsigned int cluster_size, unsigned char algtype), 1793 1794 TP_ARGS(inode, cluster_idx, cluster_size, algtype) 1795 ); 1796 1797 DEFINE_EVENT(f2fs_zip_start, f2fs_decompress_pages_start, 1798 1799 TP_PROTO(struct inode *inode, pgoff_t cluster_idx, 1800 unsigned int cluster_size, unsigned char algtype), 1801 1802 TP_ARGS(inode, cluster_idx, cluster_size, algtype) 1803 ); 1804 1805 DEFINE_EVENT(f2fs_zip_end, f2fs_compress_pages_end, 1806 1807 TP_PROTO(struct inode *inode, pgoff_t cluster_idx, 1808 unsigned int compressed_size, int ret), 1809 1810 TP_ARGS(inode, cluster_idx, compressed_size, ret) 1811 ); 1812 1813 DEFINE_EVENT(f2fs_zip_end, f2fs_decompress_pages_end, 1814 1815 TP_PROTO(struct inode *inode, pgoff_t cluster_idx, 1816 unsigned int compressed_size, int ret), 1817 1818 TP_ARGS(inode, cluster_idx, compressed_size, ret) 1819 ); 1820 1821 TRACE_EVENT(f2fs_iostat, 1822 1823 TP_PROTO(struct f2fs_sb_info *sbi, unsigned long long *iostat), 1824 1825 TP_ARGS(sbi, iostat), 1826 1827 TP_STRUCT__entry( 1828 __field(dev_t, dev) 1829 __field(unsigned long long, app_dio) 1830 __field(unsigned long long, app_bio) 1831 __field(unsigned long long, app_wio) 1832 __field(unsigned long long, app_mio) 1833 __field(unsigned long long, fs_dio) 1834 __field(unsigned long long, fs_nio) 1835 __field(unsigned long long, fs_mio) 1836 __field(unsigned long long, fs_gc_dio) 1837 __field(unsigned long long, fs_gc_nio) 1838 __field(unsigned long long, fs_cp_dio) 1839 __field(unsigned long long, fs_cp_nio) 1840 __field(unsigned long long, fs_cp_mio) 1841 __field(unsigned long long, app_drio) 1842 __field(unsigned long long, app_brio) 1843 __field(unsigned long long, app_rio) 1844 __field(unsigned long long, app_mrio) 1845 __field(unsigned long long, fs_drio) 1846 __field(unsigned long long, fs_gdrio) 1847 __field(unsigned long long, fs_cdrio) 1848 __field(unsigned long long, fs_nrio) 1849 __field(unsigned long long, fs_mrio) 1850 __field(unsigned long long, fs_discard) 1851 ), 1852 1853 TP_fast_assign( 1854 __entry->dev = sbi->sb->s_dev; 1855 __entry->app_dio = iostat[APP_DIRECT_IO]; 1856 __entry->app_bio = iostat[APP_BUFFERED_IO]; 1857 __entry->app_wio = iostat[APP_WRITE_IO]; 1858 __entry->app_mio = iostat[APP_MAPPED_IO]; 1859 __entry->fs_dio = iostat[FS_DATA_IO]; 1860 __entry->fs_nio = iostat[FS_NODE_IO]; 1861 __entry->fs_mio = iostat[FS_META_IO]; 1862 __entry->fs_gc_dio = iostat[FS_GC_DATA_IO]; 1863 __entry->fs_gc_nio = iostat[FS_GC_NODE_IO]; 1864 __entry->fs_cp_dio = iostat[FS_CP_DATA_IO]; 1865 __entry->fs_cp_nio = iostat[FS_CP_NODE_IO]; 1866 __entry->fs_cp_mio = iostat[FS_CP_META_IO]; 1867 __entry->app_drio = iostat[APP_DIRECT_READ_IO]; 1868 __entry->app_brio = iostat[APP_BUFFERED_READ_IO]; 1869 __entry->app_rio = iostat[APP_READ_IO]; 1870 __entry->app_mrio = iostat[APP_MAPPED_READ_IO]; 1871 __entry->fs_drio = iostat[FS_DATA_READ_IO]; 1872 __entry->fs_gdrio = iostat[FS_GDATA_READ_IO]; 1873 __entry->fs_cdrio = iostat[FS_CDATA_READ_IO]; 1874 __entry->fs_nrio = iostat[FS_NODE_READ_IO]; 1875 __entry->fs_mrio = iostat[FS_META_READ_IO]; 1876 __entry->fs_discard = iostat[FS_DISCARD]; 1877 ), 1878 1879 TP_printk("dev = (%d,%d), " 1880 "app [write=%llu (direct=%llu, buffered=%llu), mapped=%llu], " 1881 "fs [data=%llu, node=%llu, meta=%llu, discard=%llu], " 1882 "gc [data=%llu, node=%llu], " 1883 "cp [data=%llu, node=%llu, meta=%llu], " 1884 "app [read=%llu (direct=%llu, buffered=%llu), mapped=%llu], " 1885 "fs [data=%llu, (gc_data=%llu, compr_data=%llu), " 1886 "node=%llu, meta=%llu]", 1887 show_dev(__entry->dev), __entry->app_wio, __entry->app_dio, 1888 __entry->app_bio, __entry->app_mio, __entry->fs_dio, 1889 __entry->fs_nio, __entry->fs_mio, __entry->fs_discard, 1890 __entry->fs_gc_dio, __entry->fs_gc_nio, __entry->fs_cp_dio, 1891 __entry->fs_cp_nio, __entry->fs_cp_mio, 1892 __entry->app_rio, __entry->app_drio, __entry->app_brio, 1893 __entry->app_mrio, __entry->fs_drio, __entry->fs_gdrio, 1894 __entry->fs_cdrio, __entry->fs_nrio, __entry->fs_mrio) 1895 ); 1896 1897 TRACE_EVENT(f2fs_bmap, 1898 1899 TP_PROTO(struct inode *inode, sector_t lblock, sector_t pblock), 1900 1901 TP_ARGS(inode, lblock, pblock), 1902 1903 TP_STRUCT__entry( 1904 __field(dev_t, dev) 1905 __field(ino_t, ino) 1906 __field(sector_t, lblock) 1907 __field(sector_t, pblock) 1908 ), 1909 1910 TP_fast_assign( 1911 __entry->dev = inode->i_sb->s_dev; 1912 __entry->ino = inode->i_ino; 1913 __entry->lblock = lblock; 1914 __entry->pblock = pblock; 1915 ), 1916 1917 TP_printk("dev = (%d,%d), ino = %lu, lblock:%lld, pblock:%lld", 1918 show_dev_ino(__entry), 1919 (unsigned long long)__entry->lblock, 1920 (unsigned long long)__entry->pblock) 1921 ); 1922 1923 TRACE_EVENT(f2fs_fiemap, 1924 1925 TP_PROTO(struct inode *inode, sector_t lblock, sector_t pblock, 1926 unsigned long long len, unsigned int flags, int ret), 1927 1928 TP_ARGS(inode, lblock, pblock, len, flags, ret), 1929 1930 TP_STRUCT__entry( 1931 __field(dev_t, dev) 1932 __field(ino_t, ino) 1933 __field(sector_t, lblock) 1934 __field(sector_t, pblock) 1935 __field(unsigned long long, len) 1936 __field(unsigned int, flags) 1937 __field(int, ret) 1938 ), 1939 1940 TP_fast_assign( 1941 __entry->dev = inode->i_sb->s_dev; 1942 __entry->ino = inode->i_ino; 1943 __entry->lblock = lblock; 1944 __entry->pblock = pblock; 1945 __entry->len = len; 1946 __entry->flags = flags; 1947 __entry->ret = ret; 1948 ), 1949 1950 TP_printk("dev = (%d,%d), ino = %lu, lblock:%lld, pblock:%lld, " 1951 "len:%llu, flags:%u, ret:%d", 1952 show_dev_ino(__entry), 1953 (unsigned long long)__entry->lblock, 1954 (unsigned long long)__entry->pblock, 1955 __entry->len, 1956 __entry->flags, 1957 __entry->ret) 1958 ); 1959 1960 #endif /* _TRACE_F2FS_H */ 1961 1962 /* This part must be outside protection */ 1963 #include <trace/define_trace.h> 1964