1 /* SPDX-License-Identifier: GPL-2.0 */ 2 #undef TRACE_SYSTEM 3 #define TRACE_SYSTEM f2fs 4 5 #if !defined(_TRACE_F2FS_H) || defined(TRACE_HEADER_MULTI_READ) 6 #define _TRACE_F2FS_H 7 8 #include <linux/tracepoint.h> 9 10 #define show_dev(dev) MAJOR(dev), MINOR(dev) 11 #define show_dev_ino(entry) show_dev(entry->dev), (unsigned long)entry->ino 12 13 TRACE_DEFINE_ENUM(NODE); 14 TRACE_DEFINE_ENUM(DATA); 15 TRACE_DEFINE_ENUM(META); 16 TRACE_DEFINE_ENUM(META_FLUSH); 17 TRACE_DEFINE_ENUM(INMEM); 18 TRACE_DEFINE_ENUM(INMEM_DROP); 19 TRACE_DEFINE_ENUM(INMEM_INVALIDATE); 20 TRACE_DEFINE_ENUM(INMEM_REVOKE); 21 TRACE_DEFINE_ENUM(IPU); 22 TRACE_DEFINE_ENUM(OPU); 23 TRACE_DEFINE_ENUM(HOT); 24 TRACE_DEFINE_ENUM(WARM); 25 TRACE_DEFINE_ENUM(COLD); 26 TRACE_DEFINE_ENUM(CURSEG_HOT_DATA); 27 TRACE_DEFINE_ENUM(CURSEG_WARM_DATA); 28 TRACE_DEFINE_ENUM(CURSEG_COLD_DATA); 29 TRACE_DEFINE_ENUM(CURSEG_HOT_NODE); 30 TRACE_DEFINE_ENUM(CURSEG_WARM_NODE); 31 TRACE_DEFINE_ENUM(CURSEG_COLD_NODE); 32 TRACE_DEFINE_ENUM(NO_CHECK_TYPE); 33 TRACE_DEFINE_ENUM(GC_GREEDY); 34 TRACE_DEFINE_ENUM(GC_CB); 35 TRACE_DEFINE_ENUM(FG_GC); 36 TRACE_DEFINE_ENUM(BG_GC); 37 TRACE_DEFINE_ENUM(LFS); 38 TRACE_DEFINE_ENUM(SSR); 39 TRACE_DEFINE_ENUM(__REQ_RAHEAD); 40 TRACE_DEFINE_ENUM(__REQ_SYNC); 41 TRACE_DEFINE_ENUM(__REQ_IDLE); 42 TRACE_DEFINE_ENUM(__REQ_PREFLUSH); 43 TRACE_DEFINE_ENUM(__REQ_FUA); 44 TRACE_DEFINE_ENUM(__REQ_PRIO); 45 TRACE_DEFINE_ENUM(__REQ_META); 46 TRACE_DEFINE_ENUM(CP_UMOUNT); 47 TRACE_DEFINE_ENUM(CP_FASTBOOT); 48 TRACE_DEFINE_ENUM(CP_SYNC); 49 TRACE_DEFINE_ENUM(CP_RECOVERY); 50 TRACE_DEFINE_ENUM(CP_DISCARD); 51 TRACE_DEFINE_ENUM(CP_TRIMMED); 52 53 #define show_block_type(type) \ 54 __print_symbolic(type, \ 55 { NODE, "NODE" }, \ 56 { DATA, "DATA" }, \ 57 { META, "META" }, \ 58 { META_FLUSH, "META_FLUSH" }, \ 59 { INMEM, "INMEM" }, \ 60 { INMEM_DROP, "INMEM_DROP" }, \ 61 { INMEM_INVALIDATE, "INMEM_INVALIDATE" }, \ 62 { INMEM_REVOKE, "INMEM_REVOKE" }, \ 63 { IPU, "IN-PLACE" }, \ 64 { OPU, "OUT-OF-PLACE" }) 65 66 #define show_block_temp(temp) \ 67 __print_symbolic(temp, \ 68 { HOT, "HOT" }, \ 69 { WARM, "WARM" }, \ 70 { COLD, "COLD" }) 71 72 #define F2FS_OP_FLAGS (REQ_RAHEAD | REQ_SYNC | REQ_META | REQ_PRIO | \ 73 REQ_PREFLUSH | REQ_FUA) 74 #define F2FS_BIO_FLAG_MASK(t) (t & F2FS_OP_FLAGS) 75 76 #define show_bio_type(op,op_flags) show_bio_op(op), \ 77 show_bio_op_flags(op_flags) 78 79 #define show_bio_op(op) blk_op_str(op) 80 81 #define show_bio_op_flags(flags) \ 82 __print_flags(F2FS_BIO_FLAG_MASK(flags), "|", \ 83 { REQ_RAHEAD, "R" }, \ 84 { REQ_SYNC, "S" }, \ 85 { REQ_META, "M" }, \ 86 { REQ_PRIO, "P" }, \ 87 { REQ_PREFLUSH, "PF" }, \ 88 { REQ_FUA, "FUA" }) 89 90 #define show_data_type(type) \ 91 __print_symbolic(type, \ 92 { CURSEG_HOT_DATA, "Hot DATA" }, \ 93 { CURSEG_WARM_DATA, "Warm DATA" }, \ 94 { CURSEG_COLD_DATA, "Cold DATA" }, \ 95 { CURSEG_HOT_NODE, "Hot NODE" }, \ 96 { CURSEG_WARM_NODE, "Warm NODE" }, \ 97 { CURSEG_COLD_NODE, "Cold NODE" }, \ 98 { NO_CHECK_TYPE, "No TYPE" }) 99 100 #define show_file_type(type) \ 101 __print_symbolic(type, \ 102 { 0, "FILE" }, \ 103 { 1, "DIR" }) 104 105 #define show_gc_type(type) \ 106 __print_symbolic(type, \ 107 { FG_GC, "Foreground GC" }, \ 108 { BG_GC, "Background GC" }) 109 110 #define show_alloc_mode(type) \ 111 __print_symbolic(type, \ 112 { LFS, "LFS-mode" }, \ 113 { SSR, "SSR-mode" }) 114 115 #define show_victim_policy(type) \ 116 __print_symbolic(type, \ 117 { GC_GREEDY, "Greedy" }, \ 118 { GC_CB, "Cost-Benefit" }) 119 120 #define show_cpreason(type) \ 121 __print_flags(type, "|", \ 122 { CP_UMOUNT, "Umount" }, \ 123 { CP_FASTBOOT, "Fastboot" }, \ 124 { CP_SYNC, "Sync" }, \ 125 { CP_RECOVERY, "Recovery" }, \ 126 { CP_DISCARD, "Discard" }, \ 127 { CP_UMOUNT, "Umount" }, \ 128 { CP_TRIMMED, "Trimmed" }) 129 130 #define show_fsync_cpreason(type) \ 131 __print_symbolic(type, \ 132 { CP_NO_NEEDED, "no needed" }, \ 133 { CP_NON_REGULAR, "non regular" }, \ 134 { CP_HARDLINK, "hardlink" }, \ 135 { CP_SB_NEED_CP, "sb needs cp" }, \ 136 { CP_WRONG_PINO, "wrong pino" }, \ 137 { CP_NO_SPC_ROLL, "no space roll forward" }, \ 138 { CP_NODE_NEED_CP, "node needs cp" }, \ 139 { CP_FASTBOOT_MODE, "fastboot mode" }, \ 140 { CP_SPEC_LOG_NUM, "log type is 2" }, \ 141 { CP_RECOVER_DIR, "dir needs recovery" }) 142 143 #define show_shutdown_mode(type) \ 144 __print_symbolic(type, \ 145 { F2FS_GOING_DOWN_FULLSYNC, "full sync" }, \ 146 { F2FS_GOING_DOWN_METASYNC, "meta sync" }, \ 147 { F2FS_GOING_DOWN_NOSYNC, "no sync" }, \ 148 { F2FS_GOING_DOWN_METAFLUSH, "meta flush" }, \ 149 { F2FS_GOING_DOWN_NEED_FSCK, "need fsck" }) 150 151 struct f2fs_sb_info; 152 struct f2fs_io_info; 153 struct extent_info; 154 struct victim_sel_policy; 155 struct f2fs_map_blocks; 156 157 DECLARE_EVENT_CLASS(f2fs__inode, 158 159 TP_PROTO(struct inode *inode), 160 161 TP_ARGS(inode), 162 163 TP_STRUCT__entry( 164 __field(dev_t, dev) 165 __field(ino_t, ino) 166 __field(ino_t, pino) 167 __field(umode_t, mode) 168 __field(loff_t, size) 169 __field(unsigned int, nlink) 170 __field(blkcnt_t, blocks) 171 __field(__u8, advise) 172 ), 173 174 TP_fast_assign( 175 __entry->dev = inode->i_sb->s_dev; 176 __entry->ino = inode->i_ino; 177 __entry->pino = F2FS_I(inode)->i_pino; 178 __entry->mode = inode->i_mode; 179 __entry->nlink = inode->i_nlink; 180 __entry->size = inode->i_size; 181 __entry->blocks = inode->i_blocks; 182 __entry->advise = F2FS_I(inode)->i_advise; 183 ), 184 185 TP_printk("dev = (%d,%d), ino = %lu, pino = %lu, i_mode = 0x%hx, " 186 "i_size = %lld, i_nlink = %u, i_blocks = %llu, i_advise = 0x%x", 187 show_dev_ino(__entry), 188 (unsigned long)__entry->pino, 189 __entry->mode, 190 __entry->size, 191 (unsigned int)__entry->nlink, 192 (unsigned long long)__entry->blocks, 193 (unsigned char)__entry->advise) 194 ); 195 196 DECLARE_EVENT_CLASS(f2fs__inode_exit, 197 198 TP_PROTO(struct inode *inode, int ret), 199 200 TP_ARGS(inode, ret), 201 202 TP_STRUCT__entry( 203 __field(dev_t, dev) 204 __field(ino_t, ino) 205 __field(int, ret) 206 ), 207 208 TP_fast_assign( 209 __entry->dev = inode->i_sb->s_dev; 210 __entry->ino = inode->i_ino; 211 __entry->ret = ret; 212 ), 213 214 TP_printk("dev = (%d,%d), ino = %lu, ret = %d", 215 show_dev_ino(__entry), 216 __entry->ret) 217 ); 218 219 DEFINE_EVENT(f2fs__inode, f2fs_sync_file_enter, 220 221 TP_PROTO(struct inode *inode), 222 223 TP_ARGS(inode) 224 ); 225 226 TRACE_EVENT(f2fs_sync_file_exit, 227 228 TP_PROTO(struct inode *inode, int cp_reason, int datasync, int ret), 229 230 TP_ARGS(inode, cp_reason, datasync, ret), 231 232 TP_STRUCT__entry( 233 __field(dev_t, dev) 234 __field(ino_t, ino) 235 __field(int, cp_reason) 236 __field(int, datasync) 237 __field(int, ret) 238 ), 239 240 TP_fast_assign( 241 __entry->dev = inode->i_sb->s_dev; 242 __entry->ino = inode->i_ino; 243 __entry->cp_reason = cp_reason; 244 __entry->datasync = datasync; 245 __entry->ret = ret; 246 ), 247 248 TP_printk("dev = (%d,%d), ino = %lu, cp_reason: %s, " 249 "datasync = %d, ret = %d", 250 show_dev_ino(__entry), 251 show_fsync_cpreason(__entry->cp_reason), 252 __entry->datasync, 253 __entry->ret) 254 ); 255 256 TRACE_EVENT(f2fs_sync_fs, 257 258 TP_PROTO(struct super_block *sb, int wait), 259 260 TP_ARGS(sb, wait), 261 262 TP_STRUCT__entry( 263 __field(dev_t, dev) 264 __field(int, dirty) 265 __field(int, wait) 266 ), 267 268 TP_fast_assign( 269 __entry->dev = sb->s_dev; 270 __entry->dirty = is_sbi_flag_set(F2FS_SB(sb), SBI_IS_DIRTY); 271 __entry->wait = wait; 272 ), 273 274 TP_printk("dev = (%d,%d), superblock is %s, wait = %d", 275 show_dev(__entry->dev), 276 __entry->dirty ? "dirty" : "not dirty", 277 __entry->wait) 278 ); 279 280 DEFINE_EVENT(f2fs__inode, f2fs_iget, 281 282 TP_PROTO(struct inode *inode), 283 284 TP_ARGS(inode) 285 ); 286 287 DEFINE_EVENT(f2fs__inode_exit, f2fs_iget_exit, 288 289 TP_PROTO(struct inode *inode, int ret), 290 291 TP_ARGS(inode, ret) 292 ); 293 294 DEFINE_EVENT(f2fs__inode, f2fs_evict_inode, 295 296 TP_PROTO(struct inode *inode), 297 298 TP_ARGS(inode) 299 ); 300 301 DEFINE_EVENT(f2fs__inode_exit, f2fs_new_inode, 302 303 TP_PROTO(struct inode *inode, int ret), 304 305 TP_ARGS(inode, ret) 306 ); 307 308 TRACE_EVENT(f2fs_unlink_enter, 309 310 TP_PROTO(struct inode *dir, struct dentry *dentry), 311 312 TP_ARGS(dir, dentry), 313 314 TP_STRUCT__entry( 315 __field(dev_t, dev) 316 __field(ino_t, ino) 317 __field(loff_t, size) 318 __field(blkcnt_t, blocks) 319 __field(const char *, name) 320 ), 321 322 TP_fast_assign( 323 __entry->dev = dir->i_sb->s_dev; 324 __entry->ino = dir->i_ino; 325 __entry->size = dir->i_size; 326 __entry->blocks = dir->i_blocks; 327 __entry->name = dentry->d_name.name; 328 ), 329 330 TP_printk("dev = (%d,%d), dir ino = %lu, i_size = %lld, " 331 "i_blocks = %llu, name = %s", 332 show_dev_ino(__entry), 333 __entry->size, 334 (unsigned long long)__entry->blocks, 335 __entry->name) 336 ); 337 338 DEFINE_EVENT(f2fs__inode_exit, f2fs_unlink_exit, 339 340 TP_PROTO(struct inode *inode, int ret), 341 342 TP_ARGS(inode, ret) 343 ); 344 345 DEFINE_EVENT(f2fs__inode_exit, f2fs_drop_inode, 346 347 TP_PROTO(struct inode *inode, int ret), 348 349 TP_ARGS(inode, ret) 350 ); 351 352 DEFINE_EVENT(f2fs__inode, f2fs_truncate, 353 354 TP_PROTO(struct inode *inode), 355 356 TP_ARGS(inode) 357 ); 358 359 TRACE_EVENT(f2fs_truncate_data_blocks_range, 360 361 TP_PROTO(struct inode *inode, nid_t nid, unsigned int ofs, int free), 362 363 TP_ARGS(inode, nid, ofs, free), 364 365 TP_STRUCT__entry( 366 __field(dev_t, dev) 367 __field(ino_t, ino) 368 __field(nid_t, nid) 369 __field(unsigned int, ofs) 370 __field(int, free) 371 ), 372 373 TP_fast_assign( 374 __entry->dev = inode->i_sb->s_dev; 375 __entry->ino = inode->i_ino; 376 __entry->nid = nid; 377 __entry->ofs = ofs; 378 __entry->free = free; 379 ), 380 381 TP_printk("dev = (%d,%d), ino = %lu, nid = %u, offset = %u, freed = %d", 382 show_dev_ino(__entry), 383 (unsigned int)__entry->nid, 384 __entry->ofs, 385 __entry->free) 386 ); 387 388 DECLARE_EVENT_CLASS(f2fs__truncate_op, 389 390 TP_PROTO(struct inode *inode, u64 from), 391 392 TP_ARGS(inode, from), 393 394 TP_STRUCT__entry( 395 __field(dev_t, dev) 396 __field(ino_t, ino) 397 __field(loff_t, size) 398 __field(blkcnt_t, blocks) 399 __field(u64, from) 400 ), 401 402 TP_fast_assign( 403 __entry->dev = inode->i_sb->s_dev; 404 __entry->ino = inode->i_ino; 405 __entry->size = inode->i_size; 406 __entry->blocks = inode->i_blocks; 407 __entry->from = from; 408 ), 409 410 TP_printk("dev = (%d,%d), ino = %lu, i_size = %lld, i_blocks = %llu, " 411 "start file offset = %llu", 412 show_dev_ino(__entry), 413 __entry->size, 414 (unsigned long long)__entry->blocks, 415 (unsigned long long)__entry->from) 416 ); 417 418 DEFINE_EVENT(f2fs__truncate_op, f2fs_truncate_blocks_enter, 419 420 TP_PROTO(struct inode *inode, u64 from), 421 422 TP_ARGS(inode, from) 423 ); 424 425 DEFINE_EVENT(f2fs__inode_exit, f2fs_truncate_blocks_exit, 426 427 TP_PROTO(struct inode *inode, int ret), 428 429 TP_ARGS(inode, ret) 430 ); 431 432 DEFINE_EVENT(f2fs__truncate_op, f2fs_truncate_inode_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_inode_blocks_exit, 440 441 TP_PROTO(struct inode *inode, int ret), 442 443 TP_ARGS(inode, ret) 444 ); 445 446 DECLARE_EVENT_CLASS(f2fs__truncate_node, 447 448 TP_PROTO(struct inode *inode, nid_t nid, block_t blk_addr), 449 450 TP_ARGS(inode, nid, blk_addr), 451 452 TP_STRUCT__entry( 453 __field(dev_t, dev) 454 __field(ino_t, ino) 455 __field(nid_t, nid) 456 __field(block_t, blk_addr) 457 ), 458 459 TP_fast_assign( 460 __entry->dev = inode->i_sb->s_dev; 461 __entry->ino = inode->i_ino; 462 __entry->nid = nid; 463 __entry->blk_addr = blk_addr; 464 ), 465 466 TP_printk("dev = (%d,%d), ino = %lu, nid = %u, block_address = 0x%llx", 467 show_dev_ino(__entry), 468 (unsigned int)__entry->nid, 469 (unsigned long long)__entry->blk_addr) 470 ); 471 472 DEFINE_EVENT(f2fs__truncate_node, f2fs_truncate_nodes_enter, 473 474 TP_PROTO(struct inode *inode, nid_t nid, block_t blk_addr), 475 476 TP_ARGS(inode, nid, blk_addr) 477 ); 478 479 DEFINE_EVENT(f2fs__inode_exit, f2fs_truncate_nodes_exit, 480 481 TP_PROTO(struct inode *inode, int ret), 482 483 TP_ARGS(inode, ret) 484 ); 485 486 DEFINE_EVENT(f2fs__truncate_node, f2fs_truncate_node, 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 TRACE_EVENT(f2fs_truncate_partial_nodes, 494 495 TP_PROTO(struct inode *inode, nid_t *nid, int depth, int err), 496 497 TP_ARGS(inode, nid, depth, err), 498 499 TP_STRUCT__entry( 500 __field(dev_t, dev) 501 __field(ino_t, ino) 502 __field(nid_t, nid[3]) 503 __field(int, depth) 504 __field(int, err) 505 ), 506 507 TP_fast_assign( 508 __entry->dev = inode->i_sb->s_dev; 509 __entry->ino = inode->i_ino; 510 __entry->nid[0] = nid[0]; 511 __entry->nid[1] = nid[1]; 512 __entry->nid[2] = nid[2]; 513 __entry->depth = depth; 514 __entry->err = err; 515 ), 516 517 TP_printk("dev = (%d,%d), ino = %lu, " 518 "nid[0] = %u, nid[1] = %u, nid[2] = %u, depth = %d, err = %d", 519 show_dev_ino(__entry), 520 (unsigned int)__entry->nid[0], 521 (unsigned int)__entry->nid[1], 522 (unsigned int)__entry->nid[2], 523 __entry->depth, 524 __entry->err) 525 ); 526 527 TRACE_EVENT(f2fs_file_write_iter, 528 529 TP_PROTO(struct inode *inode, unsigned long offset, 530 unsigned long length, int ret), 531 532 TP_ARGS(inode, offset, length, ret), 533 534 TP_STRUCT__entry( 535 __field(dev_t, dev) 536 __field(ino_t, ino) 537 __field(unsigned long, offset) 538 __field(unsigned long, length) 539 __field(int, ret) 540 ), 541 542 TP_fast_assign( 543 __entry->dev = inode->i_sb->s_dev; 544 __entry->ino = inode->i_ino; 545 __entry->offset = offset; 546 __entry->length = length; 547 __entry->ret = ret; 548 ), 549 550 TP_printk("dev = (%d,%d), ino = %lu, " 551 "offset = %lu, length = %lu, written(err) = %d", 552 show_dev_ino(__entry), 553 __entry->offset, 554 __entry->length, 555 __entry->ret) 556 ); 557 558 TRACE_EVENT(f2fs_map_blocks, 559 TP_PROTO(struct inode *inode, struct f2fs_map_blocks *map, int ret), 560 561 TP_ARGS(inode, map, ret), 562 563 TP_STRUCT__entry( 564 __field(dev_t, dev) 565 __field(ino_t, ino) 566 __field(block_t, m_lblk) 567 __field(block_t, m_pblk) 568 __field(unsigned int, m_len) 569 __field(unsigned int, m_flags) 570 __field(int, m_seg_type) 571 __field(bool, m_may_create) 572 __field(int, ret) 573 ), 574 575 TP_fast_assign( 576 __entry->dev = inode->i_sb->s_dev; 577 __entry->ino = inode->i_ino; 578 __entry->m_lblk = map->m_lblk; 579 __entry->m_pblk = map->m_pblk; 580 __entry->m_len = map->m_len; 581 __entry->m_flags = map->m_flags; 582 __entry->m_seg_type = map->m_seg_type; 583 __entry->m_may_create = map->m_may_create; 584 __entry->ret = ret; 585 ), 586 587 TP_printk("dev = (%d,%d), ino = %lu, file offset = %llu, " 588 "start blkaddr = 0x%llx, len = 0x%llx, flags = %u," 589 "seg_type = %d, may_create = %d, err = %d", 590 show_dev_ino(__entry), 591 (unsigned long long)__entry->m_lblk, 592 (unsigned long long)__entry->m_pblk, 593 (unsigned long long)__entry->m_len, 594 __entry->m_flags, 595 __entry->m_seg_type, 596 __entry->m_may_create, 597 __entry->ret) 598 ); 599 600 TRACE_EVENT(f2fs_background_gc, 601 602 TP_PROTO(struct super_block *sb, unsigned int wait_ms, 603 unsigned int prefree, unsigned int free), 604 605 TP_ARGS(sb, wait_ms, prefree, free), 606 607 TP_STRUCT__entry( 608 __field(dev_t, dev) 609 __field(unsigned int, wait_ms) 610 __field(unsigned int, prefree) 611 __field(unsigned int, free) 612 ), 613 614 TP_fast_assign( 615 __entry->dev = sb->s_dev; 616 __entry->wait_ms = wait_ms; 617 __entry->prefree = prefree; 618 __entry->free = free; 619 ), 620 621 TP_printk("dev = (%d,%d), wait_ms = %u, prefree = %u, free = %u", 622 show_dev(__entry->dev), 623 __entry->wait_ms, 624 __entry->prefree, 625 __entry->free) 626 ); 627 628 TRACE_EVENT(f2fs_gc_begin, 629 630 TP_PROTO(struct super_block *sb, bool sync, bool background, 631 long long dirty_nodes, long long dirty_dents, 632 long long dirty_imeta, unsigned int free_sec, 633 unsigned int free_seg, int reserved_seg, 634 unsigned int prefree_seg), 635 636 TP_ARGS(sb, sync, background, dirty_nodes, dirty_dents, dirty_imeta, 637 free_sec, free_seg, reserved_seg, prefree_seg), 638 639 TP_STRUCT__entry( 640 __field(dev_t, dev) 641 __field(bool, sync) 642 __field(bool, background) 643 __field(long long, dirty_nodes) 644 __field(long long, dirty_dents) 645 __field(long long, dirty_imeta) 646 __field(unsigned int, free_sec) 647 __field(unsigned int, free_seg) 648 __field(int, reserved_seg) 649 __field(unsigned int, prefree_seg) 650 ), 651 652 TP_fast_assign( 653 __entry->dev = sb->s_dev; 654 __entry->sync = sync; 655 __entry->background = background; 656 __entry->dirty_nodes = dirty_nodes; 657 __entry->dirty_dents = dirty_dents; 658 __entry->dirty_imeta = dirty_imeta; 659 __entry->free_sec = free_sec; 660 __entry->free_seg = free_seg; 661 __entry->reserved_seg = reserved_seg; 662 __entry->prefree_seg = prefree_seg; 663 ), 664 665 TP_printk("dev = (%d,%d), sync = %d, background = %d, nodes = %lld, " 666 "dents = %lld, imeta = %lld, free_sec:%u, free_seg:%u, " 667 "rsv_seg:%d, prefree_seg:%u", 668 show_dev(__entry->dev), 669 __entry->sync, 670 __entry->background, 671 __entry->dirty_nodes, 672 __entry->dirty_dents, 673 __entry->dirty_imeta, 674 __entry->free_sec, 675 __entry->free_seg, 676 __entry->reserved_seg, 677 __entry->prefree_seg) 678 ); 679 680 TRACE_EVENT(f2fs_gc_end, 681 682 TP_PROTO(struct super_block *sb, int ret, int seg_freed, 683 int sec_freed, long long dirty_nodes, 684 long long dirty_dents, long long dirty_imeta, 685 unsigned int free_sec, unsigned int free_seg, 686 int reserved_seg, unsigned int prefree_seg), 687 688 TP_ARGS(sb, ret, seg_freed, sec_freed, dirty_nodes, dirty_dents, 689 dirty_imeta, free_sec, free_seg, reserved_seg, prefree_seg), 690 691 TP_STRUCT__entry( 692 __field(dev_t, dev) 693 __field(int, ret) 694 __field(int, seg_freed) 695 __field(int, sec_freed) 696 __field(long long, dirty_nodes) 697 __field(long long, dirty_dents) 698 __field(long long, dirty_imeta) 699 __field(unsigned int, free_sec) 700 __field(unsigned int, free_seg) 701 __field(int, reserved_seg) 702 __field(unsigned int, prefree_seg) 703 ), 704 705 TP_fast_assign( 706 __entry->dev = sb->s_dev; 707 __entry->ret = ret; 708 __entry->seg_freed = seg_freed; 709 __entry->sec_freed = sec_freed; 710 __entry->dirty_nodes = dirty_nodes; 711 __entry->dirty_dents = dirty_dents; 712 __entry->dirty_imeta = dirty_imeta; 713 __entry->free_sec = free_sec; 714 __entry->free_seg = free_seg; 715 __entry->reserved_seg = reserved_seg; 716 __entry->prefree_seg = prefree_seg; 717 ), 718 719 TP_printk("dev = (%d,%d), ret = %d, seg_freed = %d, sec_freed = %d, " 720 "nodes = %lld, dents = %lld, imeta = %lld, free_sec:%u, " 721 "free_seg:%u, rsv_seg:%d, prefree_seg:%u", 722 show_dev(__entry->dev), 723 __entry->ret, 724 __entry->seg_freed, 725 __entry->sec_freed, 726 __entry->dirty_nodes, 727 __entry->dirty_dents, 728 __entry->dirty_imeta, 729 __entry->free_sec, 730 __entry->free_seg, 731 __entry->reserved_seg, 732 __entry->prefree_seg) 733 ); 734 735 TRACE_EVENT(f2fs_get_victim, 736 737 TP_PROTO(struct super_block *sb, int type, int gc_type, 738 struct victim_sel_policy *p, unsigned int pre_victim, 739 unsigned int prefree, unsigned int free), 740 741 TP_ARGS(sb, type, gc_type, p, pre_victim, prefree, free), 742 743 TP_STRUCT__entry( 744 __field(dev_t, dev) 745 __field(int, type) 746 __field(int, gc_type) 747 __field(int, alloc_mode) 748 __field(int, gc_mode) 749 __field(unsigned int, victim) 750 __field(unsigned int, cost) 751 __field(unsigned int, ofs_unit) 752 __field(unsigned int, pre_victim) 753 __field(unsigned int, prefree) 754 __field(unsigned int, free) 755 ), 756 757 TP_fast_assign( 758 __entry->dev = sb->s_dev; 759 __entry->type = type; 760 __entry->gc_type = gc_type; 761 __entry->alloc_mode = p->alloc_mode; 762 __entry->gc_mode = p->gc_mode; 763 __entry->victim = p->min_segno; 764 __entry->cost = p->min_cost; 765 __entry->ofs_unit = p->ofs_unit; 766 __entry->pre_victim = pre_victim; 767 __entry->prefree = prefree; 768 __entry->free = free; 769 ), 770 771 TP_printk("dev = (%d,%d), type = %s, policy = (%s, %s, %s), " 772 "victim = %u, cost = %u, ofs_unit = %u, " 773 "pre_victim_secno = %d, prefree = %u, free = %u", 774 show_dev(__entry->dev), 775 show_data_type(__entry->type), 776 show_gc_type(__entry->gc_type), 777 show_alloc_mode(__entry->alloc_mode), 778 show_victim_policy(__entry->gc_mode), 779 __entry->victim, 780 __entry->cost, 781 __entry->ofs_unit, 782 (int)__entry->pre_victim, 783 __entry->prefree, 784 __entry->free) 785 ); 786 787 TRACE_EVENT(f2fs_lookup_start, 788 789 TP_PROTO(struct inode *dir, struct dentry *dentry, unsigned int flags), 790 791 TP_ARGS(dir, dentry, flags), 792 793 TP_STRUCT__entry( 794 __field(dev_t, dev) 795 __field(ino_t, ino) 796 __field(const char *, name) 797 __field(unsigned int, flags) 798 ), 799 800 TP_fast_assign( 801 __entry->dev = dir->i_sb->s_dev; 802 __entry->ino = dir->i_ino; 803 __entry->name = dentry->d_name.name; 804 __entry->flags = flags; 805 ), 806 807 TP_printk("dev = (%d,%d), pino = %lu, name:%s, flags:%u", 808 show_dev_ino(__entry), 809 __entry->name, 810 __entry->flags) 811 ); 812 813 TRACE_EVENT(f2fs_lookup_end, 814 815 TP_PROTO(struct inode *dir, struct dentry *dentry, nid_t ino, 816 int err), 817 818 TP_ARGS(dir, dentry, ino, err), 819 820 TP_STRUCT__entry( 821 __field(dev_t, dev) 822 __field(ino_t, ino) 823 __field(const char *, name) 824 __field(nid_t, cino) 825 __field(int, err) 826 ), 827 828 TP_fast_assign( 829 __entry->dev = dir->i_sb->s_dev; 830 __entry->ino = dir->i_ino; 831 __entry->name = dentry->d_name.name; 832 __entry->cino = ino; 833 __entry->err = err; 834 ), 835 836 TP_printk("dev = (%d,%d), pino = %lu, name:%s, ino:%u, err:%d", 837 show_dev_ino(__entry), 838 __entry->name, 839 __entry->cino, 840 __entry->err) 841 ); 842 843 TRACE_EVENT(f2fs_readdir, 844 845 TP_PROTO(struct inode *dir, loff_t start_pos, loff_t end_pos, int err), 846 847 TP_ARGS(dir, start_pos, end_pos, err), 848 849 TP_STRUCT__entry( 850 __field(dev_t, dev) 851 __field(ino_t, ino) 852 __field(loff_t, start) 853 __field(loff_t, end) 854 __field(int, err) 855 ), 856 857 TP_fast_assign( 858 __entry->dev = dir->i_sb->s_dev; 859 __entry->ino = dir->i_ino; 860 __entry->start = start_pos; 861 __entry->end = end_pos; 862 __entry->err = err; 863 ), 864 865 TP_printk("dev = (%d,%d), ino = %lu, start_pos:%llu, end_pos:%llu, err:%d", 866 show_dev_ino(__entry), 867 __entry->start, 868 __entry->end, 869 __entry->err) 870 ); 871 872 TRACE_EVENT(f2fs_fallocate, 873 874 TP_PROTO(struct inode *inode, int mode, 875 loff_t offset, loff_t len, int ret), 876 877 TP_ARGS(inode, mode, offset, len, ret), 878 879 TP_STRUCT__entry( 880 __field(dev_t, dev) 881 __field(ino_t, ino) 882 __field(int, mode) 883 __field(loff_t, offset) 884 __field(loff_t, len) 885 __field(loff_t, size) 886 __field(blkcnt_t, blocks) 887 __field(int, ret) 888 ), 889 890 TP_fast_assign( 891 __entry->dev = inode->i_sb->s_dev; 892 __entry->ino = inode->i_ino; 893 __entry->mode = mode; 894 __entry->offset = offset; 895 __entry->len = len; 896 __entry->size = inode->i_size; 897 __entry->blocks = inode->i_blocks; 898 __entry->ret = ret; 899 ), 900 901 TP_printk("dev = (%d,%d), ino = %lu, mode = %x, offset = %lld, " 902 "len = %lld, i_size = %lld, i_blocks = %llu, ret = %d", 903 show_dev_ino(__entry), 904 __entry->mode, 905 (unsigned long long)__entry->offset, 906 (unsigned long long)__entry->len, 907 (unsigned long long)__entry->size, 908 (unsigned long long)__entry->blocks, 909 __entry->ret) 910 ); 911 912 TRACE_EVENT(f2fs_direct_IO_enter, 913 914 TP_PROTO(struct inode *inode, loff_t offset, unsigned long len, int rw), 915 916 TP_ARGS(inode, offset, len, rw), 917 918 TP_STRUCT__entry( 919 __field(dev_t, dev) 920 __field(ino_t, ino) 921 __field(loff_t, pos) 922 __field(unsigned long, len) 923 __field(int, rw) 924 ), 925 926 TP_fast_assign( 927 __entry->dev = inode->i_sb->s_dev; 928 __entry->ino = inode->i_ino; 929 __entry->pos = offset; 930 __entry->len = len; 931 __entry->rw = rw; 932 ), 933 934 TP_printk("dev = (%d,%d), ino = %lu pos = %lld len = %lu rw = %d", 935 show_dev_ino(__entry), 936 __entry->pos, 937 __entry->len, 938 __entry->rw) 939 ); 940 941 TRACE_EVENT(f2fs_direct_IO_exit, 942 943 TP_PROTO(struct inode *inode, loff_t offset, unsigned long len, 944 int rw, int ret), 945 946 TP_ARGS(inode, offset, len, rw, ret), 947 948 TP_STRUCT__entry( 949 __field(dev_t, dev) 950 __field(ino_t, ino) 951 __field(loff_t, pos) 952 __field(unsigned long, len) 953 __field(int, rw) 954 __field(int, ret) 955 ), 956 957 TP_fast_assign( 958 __entry->dev = inode->i_sb->s_dev; 959 __entry->ino = inode->i_ino; 960 __entry->pos = offset; 961 __entry->len = len; 962 __entry->rw = rw; 963 __entry->ret = ret; 964 ), 965 966 TP_printk("dev = (%d,%d), ino = %lu pos = %lld len = %lu " 967 "rw = %d ret = %d", 968 show_dev_ino(__entry), 969 __entry->pos, 970 __entry->len, 971 __entry->rw, 972 __entry->ret) 973 ); 974 975 TRACE_EVENT(f2fs_reserve_new_blocks, 976 977 TP_PROTO(struct inode *inode, nid_t nid, unsigned int ofs_in_node, 978 blkcnt_t count), 979 980 TP_ARGS(inode, nid, ofs_in_node, count), 981 982 TP_STRUCT__entry( 983 __field(dev_t, dev) 984 __field(nid_t, nid) 985 __field(unsigned int, ofs_in_node) 986 __field(blkcnt_t, count) 987 ), 988 989 TP_fast_assign( 990 __entry->dev = inode->i_sb->s_dev; 991 __entry->nid = nid; 992 __entry->ofs_in_node = ofs_in_node; 993 __entry->count = count; 994 ), 995 996 TP_printk("dev = (%d,%d), nid = %u, ofs_in_node = %u, count = %llu", 997 show_dev(__entry->dev), 998 (unsigned int)__entry->nid, 999 __entry->ofs_in_node, 1000 (unsigned long long)__entry->count) 1001 ); 1002 1003 DECLARE_EVENT_CLASS(f2fs__submit_page_bio, 1004 1005 TP_PROTO(struct page *page, struct f2fs_io_info *fio), 1006 1007 TP_ARGS(page, fio), 1008 1009 TP_STRUCT__entry( 1010 __field(dev_t, dev) 1011 __field(ino_t, ino) 1012 __field(pgoff_t, index) 1013 __field(block_t, old_blkaddr) 1014 __field(block_t, new_blkaddr) 1015 __field(int, op) 1016 __field(int, op_flags) 1017 __field(int, temp) 1018 __field(int, type) 1019 ), 1020 1021 TP_fast_assign( 1022 __entry->dev = page_file_mapping(page)->host->i_sb->s_dev; 1023 __entry->ino = page_file_mapping(page)->host->i_ino; 1024 __entry->index = page->index; 1025 __entry->old_blkaddr = fio->old_blkaddr; 1026 __entry->new_blkaddr = fio->new_blkaddr; 1027 __entry->op = fio->op; 1028 __entry->op_flags = fio->op_flags; 1029 __entry->temp = fio->temp; 1030 __entry->type = fio->type; 1031 ), 1032 1033 TP_printk("dev = (%d,%d), ino = %lu, page_index = 0x%lx, " 1034 "oldaddr = 0x%llx, newaddr = 0x%llx, rw = %s(%s), type = %s_%s", 1035 show_dev_ino(__entry), 1036 (unsigned long)__entry->index, 1037 (unsigned long long)__entry->old_blkaddr, 1038 (unsigned long long)__entry->new_blkaddr, 1039 show_bio_type(__entry->op, __entry->op_flags), 1040 show_block_temp(__entry->temp), 1041 show_block_type(__entry->type)) 1042 ); 1043 1044 DEFINE_EVENT_CONDITION(f2fs__submit_page_bio, f2fs_submit_page_bio, 1045 1046 TP_PROTO(struct page *page, struct f2fs_io_info *fio), 1047 1048 TP_ARGS(page, fio), 1049 1050 TP_CONDITION(page->mapping) 1051 ); 1052 1053 DEFINE_EVENT_CONDITION(f2fs__submit_page_bio, f2fs_submit_page_write, 1054 1055 TP_PROTO(struct page *page, struct f2fs_io_info *fio), 1056 1057 TP_ARGS(page, fio), 1058 1059 TP_CONDITION(page->mapping) 1060 ); 1061 1062 DECLARE_EVENT_CLASS(f2fs__bio, 1063 1064 TP_PROTO(struct super_block *sb, int type, struct bio *bio), 1065 1066 TP_ARGS(sb, type, bio), 1067 1068 TP_STRUCT__entry( 1069 __field(dev_t, dev) 1070 __field(dev_t, target) 1071 __field(int, op) 1072 __field(int, op_flags) 1073 __field(int, type) 1074 __field(sector_t, sector) 1075 __field(unsigned int, size) 1076 ), 1077 1078 TP_fast_assign( 1079 __entry->dev = sb->s_dev; 1080 __entry->target = bio_dev(bio); 1081 __entry->op = bio_op(bio); 1082 __entry->op_flags = bio->bi_opf; 1083 __entry->type = type; 1084 __entry->sector = bio->bi_iter.bi_sector; 1085 __entry->size = bio->bi_iter.bi_size; 1086 ), 1087 1088 TP_printk("dev = (%d,%d)/(%d,%d), rw = %s(%s), %s, sector = %lld, size = %u", 1089 show_dev(__entry->target), 1090 show_dev(__entry->dev), 1091 show_bio_type(__entry->op, __entry->op_flags), 1092 show_block_type(__entry->type), 1093 (unsigned long long)__entry->sector, 1094 __entry->size) 1095 ); 1096 1097 DEFINE_EVENT_CONDITION(f2fs__bio, f2fs_prepare_write_bio, 1098 1099 TP_PROTO(struct super_block *sb, int type, struct bio *bio), 1100 1101 TP_ARGS(sb, type, bio), 1102 1103 TP_CONDITION(bio) 1104 ); 1105 1106 DEFINE_EVENT_CONDITION(f2fs__bio, f2fs_prepare_read_bio, 1107 1108 TP_PROTO(struct super_block *sb, int type, struct bio *bio), 1109 1110 TP_ARGS(sb, type, bio), 1111 1112 TP_CONDITION(bio) 1113 ); 1114 1115 DEFINE_EVENT_CONDITION(f2fs__bio, f2fs_submit_read_bio, 1116 1117 TP_PROTO(struct super_block *sb, int type, struct bio *bio), 1118 1119 TP_ARGS(sb, type, bio), 1120 1121 TP_CONDITION(bio) 1122 ); 1123 1124 DEFINE_EVENT_CONDITION(f2fs__bio, f2fs_submit_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 TRACE_EVENT(f2fs_write_begin, 1134 1135 TP_PROTO(struct inode *inode, loff_t pos, unsigned int len, 1136 unsigned int flags), 1137 1138 TP_ARGS(inode, pos, len, flags), 1139 1140 TP_STRUCT__entry( 1141 __field(dev_t, dev) 1142 __field(ino_t, ino) 1143 __field(loff_t, pos) 1144 __field(unsigned int, len) 1145 __field(unsigned int, flags) 1146 ), 1147 1148 TP_fast_assign( 1149 __entry->dev = inode->i_sb->s_dev; 1150 __entry->ino = inode->i_ino; 1151 __entry->pos = pos; 1152 __entry->len = len; 1153 __entry->flags = flags; 1154 ), 1155 1156 TP_printk("dev = (%d,%d), ino = %lu, pos = %llu, len = %u, flags = %u", 1157 show_dev_ino(__entry), 1158 (unsigned long long)__entry->pos, 1159 __entry->len, 1160 __entry->flags) 1161 ); 1162 1163 TRACE_EVENT(f2fs_write_end, 1164 1165 TP_PROTO(struct inode *inode, loff_t pos, unsigned int len, 1166 unsigned int copied), 1167 1168 TP_ARGS(inode, pos, len, copied), 1169 1170 TP_STRUCT__entry( 1171 __field(dev_t, dev) 1172 __field(ino_t, ino) 1173 __field(loff_t, pos) 1174 __field(unsigned int, len) 1175 __field(unsigned int, copied) 1176 ), 1177 1178 TP_fast_assign( 1179 __entry->dev = inode->i_sb->s_dev; 1180 __entry->ino = inode->i_ino; 1181 __entry->pos = pos; 1182 __entry->len = len; 1183 __entry->copied = copied; 1184 ), 1185 1186 TP_printk("dev = (%d,%d), ino = %lu, pos = %llu, len = %u, copied = %u", 1187 show_dev_ino(__entry), 1188 (unsigned long long)__entry->pos, 1189 __entry->len, 1190 __entry->copied) 1191 ); 1192 1193 DECLARE_EVENT_CLASS(f2fs__page, 1194 1195 TP_PROTO(struct page *page, int type), 1196 1197 TP_ARGS(page, type), 1198 1199 TP_STRUCT__entry( 1200 __field(dev_t, dev) 1201 __field(ino_t, ino) 1202 __field(int, type) 1203 __field(int, dir) 1204 __field(pgoff_t, index) 1205 __field(int, dirty) 1206 __field(int, uptodate) 1207 ), 1208 1209 TP_fast_assign( 1210 __entry->dev = page_file_mapping(page)->host->i_sb->s_dev; 1211 __entry->ino = page_file_mapping(page)->host->i_ino; 1212 __entry->type = type; 1213 __entry->dir = 1214 S_ISDIR(page_file_mapping(page)->host->i_mode); 1215 __entry->index = page->index; 1216 __entry->dirty = PageDirty(page); 1217 __entry->uptodate = PageUptodate(page); 1218 ), 1219 1220 TP_printk("dev = (%d,%d), ino = %lu, %s, %s, index = %lu, " 1221 "dirty = %d, uptodate = %d", 1222 show_dev_ino(__entry), 1223 show_block_type(__entry->type), 1224 show_file_type(__entry->dir), 1225 (unsigned long)__entry->index, 1226 __entry->dirty, 1227 __entry->uptodate) 1228 ); 1229 1230 DEFINE_EVENT(f2fs__page, f2fs_writepage, 1231 1232 TP_PROTO(struct page *page, int type), 1233 1234 TP_ARGS(page, type) 1235 ); 1236 1237 DEFINE_EVENT(f2fs__page, f2fs_do_write_data_page, 1238 1239 TP_PROTO(struct page *page, int type), 1240 1241 TP_ARGS(page, type) 1242 ); 1243 1244 DEFINE_EVENT(f2fs__page, f2fs_readpage, 1245 1246 TP_PROTO(struct page *page, int type), 1247 1248 TP_ARGS(page, type) 1249 ); 1250 1251 DEFINE_EVENT(f2fs__page, f2fs_set_page_dirty, 1252 1253 TP_PROTO(struct page *page, int type), 1254 1255 TP_ARGS(page, type) 1256 ); 1257 1258 DEFINE_EVENT(f2fs__page, f2fs_vm_page_mkwrite, 1259 1260 TP_PROTO(struct page *page, int type), 1261 1262 TP_ARGS(page, type) 1263 ); 1264 1265 DEFINE_EVENT(f2fs__page, f2fs_register_inmem_page, 1266 1267 TP_PROTO(struct page *page, int type), 1268 1269 TP_ARGS(page, type) 1270 ); 1271 1272 DEFINE_EVENT(f2fs__page, f2fs_commit_inmem_page, 1273 1274 TP_PROTO(struct page *page, int type), 1275 1276 TP_ARGS(page, type) 1277 ); 1278 1279 TRACE_EVENT(f2fs_filemap_fault, 1280 1281 TP_PROTO(struct inode *inode, pgoff_t index, unsigned long ret), 1282 1283 TP_ARGS(inode, index, ret), 1284 1285 TP_STRUCT__entry( 1286 __field(dev_t, dev) 1287 __field(ino_t, ino) 1288 __field(pgoff_t, index) 1289 __field(unsigned long, ret) 1290 ), 1291 1292 TP_fast_assign( 1293 __entry->dev = inode->i_sb->s_dev; 1294 __entry->ino = inode->i_ino; 1295 __entry->index = index; 1296 __entry->ret = ret; 1297 ), 1298 1299 TP_printk("dev = (%d,%d), ino = %lu, index = %lu, ret = %lx", 1300 show_dev_ino(__entry), 1301 (unsigned long)__entry->index, 1302 __entry->ret) 1303 ); 1304 1305 TRACE_EVENT(f2fs_writepages, 1306 1307 TP_PROTO(struct inode *inode, struct writeback_control *wbc, int type), 1308 1309 TP_ARGS(inode, wbc, type), 1310 1311 TP_STRUCT__entry( 1312 __field(dev_t, dev) 1313 __field(ino_t, ino) 1314 __field(int, type) 1315 __field(int, dir) 1316 __field(long, nr_to_write) 1317 __field(long, pages_skipped) 1318 __field(loff_t, range_start) 1319 __field(loff_t, range_end) 1320 __field(pgoff_t, writeback_index) 1321 __field(int, sync_mode) 1322 __field(char, for_kupdate) 1323 __field(char, for_background) 1324 __field(char, tagged_writepages) 1325 __field(char, for_reclaim) 1326 __field(char, range_cyclic) 1327 __field(char, for_sync) 1328 ), 1329 1330 TP_fast_assign( 1331 __entry->dev = inode->i_sb->s_dev; 1332 __entry->ino = inode->i_ino; 1333 __entry->type = type; 1334 __entry->dir = S_ISDIR(inode->i_mode); 1335 __entry->nr_to_write = wbc->nr_to_write; 1336 __entry->pages_skipped = wbc->pages_skipped; 1337 __entry->range_start = wbc->range_start; 1338 __entry->range_end = wbc->range_end; 1339 __entry->writeback_index = inode->i_mapping->writeback_index; 1340 __entry->sync_mode = wbc->sync_mode; 1341 __entry->for_kupdate = wbc->for_kupdate; 1342 __entry->for_background = wbc->for_background; 1343 __entry->tagged_writepages = wbc->tagged_writepages; 1344 __entry->for_reclaim = wbc->for_reclaim; 1345 __entry->range_cyclic = wbc->range_cyclic; 1346 __entry->for_sync = wbc->for_sync; 1347 ), 1348 1349 TP_printk("dev = (%d,%d), ino = %lu, %s, %s, nr_to_write %ld, " 1350 "skipped %ld, start %lld, end %lld, wb_idx %lu, sync_mode %d, " 1351 "kupdate %u background %u tagged %u reclaim %u cyclic %u sync %u", 1352 show_dev_ino(__entry), 1353 show_block_type(__entry->type), 1354 show_file_type(__entry->dir), 1355 __entry->nr_to_write, 1356 __entry->pages_skipped, 1357 __entry->range_start, 1358 __entry->range_end, 1359 (unsigned long)__entry->writeback_index, 1360 __entry->sync_mode, 1361 __entry->for_kupdate, 1362 __entry->for_background, 1363 __entry->tagged_writepages, 1364 __entry->for_reclaim, 1365 __entry->range_cyclic, 1366 __entry->for_sync) 1367 ); 1368 1369 TRACE_EVENT(f2fs_readpages, 1370 1371 TP_PROTO(struct inode *inode, struct page *page, unsigned int nrpage), 1372 1373 TP_ARGS(inode, page, nrpage), 1374 1375 TP_STRUCT__entry( 1376 __field(dev_t, dev) 1377 __field(ino_t, ino) 1378 __field(pgoff_t, start) 1379 __field(unsigned int, nrpage) 1380 ), 1381 1382 TP_fast_assign( 1383 __entry->dev = inode->i_sb->s_dev; 1384 __entry->ino = inode->i_ino; 1385 __entry->start = page->index; 1386 __entry->nrpage = nrpage; 1387 ), 1388 1389 TP_printk("dev = (%d,%d), ino = %lu, start = %lu nrpage = %u", 1390 show_dev_ino(__entry), 1391 (unsigned long)__entry->start, 1392 __entry->nrpage) 1393 ); 1394 1395 TRACE_EVENT(f2fs_write_checkpoint, 1396 1397 TP_PROTO(struct super_block *sb, int reason, char *msg), 1398 1399 TP_ARGS(sb, reason, msg), 1400 1401 TP_STRUCT__entry( 1402 __field(dev_t, dev) 1403 __field(int, reason) 1404 __field(char *, msg) 1405 ), 1406 1407 TP_fast_assign( 1408 __entry->dev = sb->s_dev; 1409 __entry->reason = reason; 1410 __entry->msg = msg; 1411 ), 1412 1413 TP_printk("dev = (%d,%d), checkpoint for %s, state = %s", 1414 show_dev(__entry->dev), 1415 show_cpreason(__entry->reason), 1416 __entry->msg) 1417 ); 1418 1419 DECLARE_EVENT_CLASS(f2fs_discard, 1420 1421 TP_PROTO(struct block_device *dev, block_t blkstart, block_t blklen), 1422 1423 TP_ARGS(dev, blkstart, blklen), 1424 1425 TP_STRUCT__entry( 1426 __field(dev_t, dev) 1427 __field(block_t, blkstart) 1428 __field(block_t, blklen) 1429 ), 1430 1431 TP_fast_assign( 1432 __entry->dev = dev->bd_dev; 1433 __entry->blkstart = blkstart; 1434 __entry->blklen = blklen; 1435 ), 1436 1437 TP_printk("dev = (%d,%d), blkstart = 0x%llx, blklen = 0x%llx", 1438 show_dev(__entry->dev), 1439 (unsigned long long)__entry->blkstart, 1440 (unsigned long long)__entry->blklen) 1441 ); 1442 1443 DEFINE_EVENT(f2fs_discard, f2fs_queue_discard, 1444 1445 TP_PROTO(struct block_device *dev, block_t blkstart, block_t blklen), 1446 1447 TP_ARGS(dev, blkstart, blklen) 1448 ); 1449 1450 DEFINE_EVENT(f2fs_discard, f2fs_issue_discard, 1451 1452 TP_PROTO(struct block_device *dev, block_t blkstart, block_t blklen), 1453 1454 TP_ARGS(dev, blkstart, blklen) 1455 ); 1456 1457 DEFINE_EVENT(f2fs_discard, f2fs_remove_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 TRACE_EVENT(f2fs_issue_reset_zone, 1465 1466 TP_PROTO(struct block_device *dev, block_t blkstart), 1467 1468 TP_ARGS(dev, blkstart), 1469 1470 TP_STRUCT__entry( 1471 __field(dev_t, dev) 1472 __field(block_t, blkstart) 1473 ), 1474 1475 TP_fast_assign( 1476 __entry->dev = dev->bd_dev; 1477 __entry->blkstart = blkstart; 1478 ), 1479 1480 TP_printk("dev = (%d,%d), reset zone at block = 0x%llx", 1481 show_dev(__entry->dev), 1482 (unsigned long long)__entry->blkstart) 1483 ); 1484 1485 TRACE_EVENT(f2fs_issue_flush, 1486 1487 TP_PROTO(struct block_device *dev, unsigned int nobarrier, 1488 unsigned int flush_merge, int ret), 1489 1490 TP_ARGS(dev, nobarrier, flush_merge, ret), 1491 1492 TP_STRUCT__entry( 1493 __field(dev_t, dev) 1494 __field(unsigned int, nobarrier) 1495 __field(unsigned int, flush_merge) 1496 __field(int, ret) 1497 ), 1498 1499 TP_fast_assign( 1500 __entry->dev = dev->bd_dev; 1501 __entry->nobarrier = nobarrier; 1502 __entry->flush_merge = flush_merge; 1503 __entry->ret = ret; 1504 ), 1505 1506 TP_printk("dev = (%d,%d), %s %s, ret = %d", 1507 show_dev(__entry->dev), 1508 __entry->nobarrier ? "skip (nobarrier)" : "issue", 1509 __entry->flush_merge ? " with flush_merge" : "", 1510 __entry->ret) 1511 ); 1512 1513 TRACE_EVENT(f2fs_lookup_extent_tree_start, 1514 1515 TP_PROTO(struct inode *inode, unsigned int pgofs), 1516 1517 TP_ARGS(inode, pgofs), 1518 1519 TP_STRUCT__entry( 1520 __field(dev_t, dev) 1521 __field(ino_t, ino) 1522 __field(unsigned int, pgofs) 1523 ), 1524 1525 TP_fast_assign( 1526 __entry->dev = inode->i_sb->s_dev; 1527 __entry->ino = inode->i_ino; 1528 __entry->pgofs = pgofs; 1529 ), 1530 1531 TP_printk("dev = (%d,%d), ino = %lu, pgofs = %u", 1532 show_dev_ino(__entry), 1533 __entry->pgofs) 1534 ); 1535 1536 TRACE_EVENT_CONDITION(f2fs_lookup_extent_tree_end, 1537 1538 TP_PROTO(struct inode *inode, unsigned int pgofs, 1539 struct extent_info *ei), 1540 1541 TP_ARGS(inode, pgofs, ei), 1542 1543 TP_CONDITION(ei), 1544 1545 TP_STRUCT__entry( 1546 __field(dev_t, dev) 1547 __field(ino_t, ino) 1548 __field(unsigned int, pgofs) 1549 __field(unsigned int, fofs) 1550 __field(u32, blk) 1551 __field(unsigned int, len) 1552 ), 1553 1554 TP_fast_assign( 1555 __entry->dev = inode->i_sb->s_dev; 1556 __entry->ino = inode->i_ino; 1557 __entry->pgofs = pgofs; 1558 __entry->fofs = ei->fofs; 1559 __entry->blk = ei->blk; 1560 __entry->len = ei->len; 1561 ), 1562 1563 TP_printk("dev = (%d,%d), ino = %lu, pgofs = %u, " 1564 "ext_info(fofs: %u, blk: %u, len: %u)", 1565 show_dev_ino(__entry), 1566 __entry->pgofs, 1567 __entry->fofs, 1568 __entry->blk, 1569 __entry->len) 1570 ); 1571 1572 TRACE_EVENT(f2fs_update_extent_tree_range, 1573 1574 TP_PROTO(struct inode *inode, unsigned int pgofs, block_t blkaddr, 1575 unsigned int len), 1576 1577 TP_ARGS(inode, pgofs, blkaddr, len), 1578 1579 TP_STRUCT__entry( 1580 __field(dev_t, dev) 1581 __field(ino_t, ino) 1582 __field(unsigned int, pgofs) 1583 __field(u32, blk) 1584 __field(unsigned int, len) 1585 ), 1586 1587 TP_fast_assign( 1588 __entry->dev = inode->i_sb->s_dev; 1589 __entry->ino = inode->i_ino; 1590 __entry->pgofs = pgofs; 1591 __entry->blk = blkaddr; 1592 __entry->len = len; 1593 ), 1594 1595 TP_printk("dev = (%d,%d), ino = %lu, pgofs = %u, " 1596 "blkaddr = %u, len = %u", 1597 show_dev_ino(__entry), 1598 __entry->pgofs, 1599 __entry->blk, 1600 __entry->len) 1601 ); 1602 1603 TRACE_EVENT(f2fs_shrink_extent_tree, 1604 1605 TP_PROTO(struct f2fs_sb_info *sbi, unsigned int node_cnt, 1606 unsigned int tree_cnt), 1607 1608 TP_ARGS(sbi, node_cnt, tree_cnt), 1609 1610 TP_STRUCT__entry( 1611 __field(dev_t, dev) 1612 __field(unsigned int, node_cnt) 1613 __field(unsigned int, tree_cnt) 1614 ), 1615 1616 TP_fast_assign( 1617 __entry->dev = sbi->sb->s_dev; 1618 __entry->node_cnt = node_cnt; 1619 __entry->tree_cnt = tree_cnt; 1620 ), 1621 1622 TP_printk("dev = (%d,%d), shrunk: node_cnt = %u, tree_cnt = %u", 1623 show_dev(__entry->dev), 1624 __entry->node_cnt, 1625 __entry->tree_cnt) 1626 ); 1627 1628 TRACE_EVENT(f2fs_destroy_extent_tree, 1629 1630 TP_PROTO(struct inode *inode, unsigned int node_cnt), 1631 1632 TP_ARGS(inode, node_cnt), 1633 1634 TP_STRUCT__entry( 1635 __field(dev_t, dev) 1636 __field(ino_t, ino) 1637 __field(unsigned int, node_cnt) 1638 ), 1639 1640 TP_fast_assign( 1641 __entry->dev = inode->i_sb->s_dev; 1642 __entry->ino = inode->i_ino; 1643 __entry->node_cnt = node_cnt; 1644 ), 1645 1646 TP_printk("dev = (%d,%d), ino = %lu, destroyed: node_cnt = %u", 1647 show_dev_ino(__entry), 1648 __entry->node_cnt) 1649 ); 1650 1651 DECLARE_EVENT_CLASS(f2fs_sync_dirty_inodes, 1652 1653 TP_PROTO(struct super_block *sb, int type, s64 count), 1654 1655 TP_ARGS(sb, type, count), 1656 1657 TP_STRUCT__entry( 1658 __field(dev_t, dev) 1659 __field(int, type) 1660 __field(s64, count) 1661 ), 1662 1663 TP_fast_assign( 1664 __entry->dev = sb->s_dev; 1665 __entry->type = type; 1666 __entry->count = count; 1667 ), 1668 1669 TP_printk("dev = (%d,%d), %s, dirty count = %lld", 1670 show_dev(__entry->dev), 1671 show_file_type(__entry->type), 1672 __entry->count) 1673 ); 1674 1675 DEFINE_EVENT(f2fs_sync_dirty_inodes, f2fs_sync_dirty_inodes_enter, 1676 1677 TP_PROTO(struct super_block *sb, int type, s64 count), 1678 1679 TP_ARGS(sb, type, count) 1680 ); 1681 1682 DEFINE_EVENT(f2fs_sync_dirty_inodes, f2fs_sync_dirty_inodes_exit, 1683 1684 TP_PROTO(struct super_block *sb, int type, s64 count), 1685 1686 TP_ARGS(sb, type, count) 1687 ); 1688 1689 TRACE_EVENT(f2fs_shutdown, 1690 1691 TP_PROTO(struct f2fs_sb_info *sbi, unsigned int mode, int ret), 1692 1693 TP_ARGS(sbi, mode, ret), 1694 1695 TP_STRUCT__entry( 1696 __field(dev_t, dev) 1697 __field(unsigned int, mode) 1698 __field(int, ret) 1699 ), 1700 1701 TP_fast_assign( 1702 __entry->dev = sbi->sb->s_dev; 1703 __entry->mode = mode; 1704 __entry->ret = ret; 1705 ), 1706 1707 TP_printk("dev = (%d,%d), mode: %s, ret:%d", 1708 show_dev(__entry->dev), 1709 show_shutdown_mode(__entry->mode), 1710 __entry->ret) 1711 ); 1712 1713 #endif /* _TRACE_F2FS_H */ 1714 1715 /* This part must be outside protection */ 1716 #include <trace/define_trace.h> 1717