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(IPU); 19 TRACE_DEFINE_ENUM(OPU); 20 TRACE_DEFINE_ENUM(HOT); 21 TRACE_DEFINE_ENUM(WARM); 22 TRACE_DEFINE_ENUM(COLD); 23 TRACE_DEFINE_ENUM(CURSEG_HOT_DATA); 24 TRACE_DEFINE_ENUM(CURSEG_WARM_DATA); 25 TRACE_DEFINE_ENUM(CURSEG_COLD_DATA); 26 TRACE_DEFINE_ENUM(CURSEG_HOT_NODE); 27 TRACE_DEFINE_ENUM(CURSEG_WARM_NODE); 28 TRACE_DEFINE_ENUM(CURSEG_COLD_NODE); 29 TRACE_DEFINE_ENUM(NO_CHECK_TYPE); 30 TRACE_DEFINE_ENUM(GC_GREEDY); 31 TRACE_DEFINE_ENUM(GC_CB); 32 TRACE_DEFINE_ENUM(FG_GC); 33 TRACE_DEFINE_ENUM(BG_GC); 34 TRACE_DEFINE_ENUM(LFS); 35 TRACE_DEFINE_ENUM(SSR); 36 TRACE_DEFINE_ENUM(__REQ_RAHEAD); 37 TRACE_DEFINE_ENUM(__REQ_SYNC); 38 TRACE_DEFINE_ENUM(__REQ_IDLE); 39 TRACE_DEFINE_ENUM(__REQ_PREFLUSH); 40 TRACE_DEFINE_ENUM(__REQ_FUA); 41 TRACE_DEFINE_ENUM(__REQ_PRIO); 42 TRACE_DEFINE_ENUM(__REQ_META); 43 TRACE_DEFINE_ENUM(CP_UMOUNT); 44 TRACE_DEFINE_ENUM(CP_FASTBOOT); 45 TRACE_DEFINE_ENUM(CP_SYNC); 46 TRACE_DEFINE_ENUM(CP_RECOVERY); 47 TRACE_DEFINE_ENUM(CP_DISCARD); 48 TRACE_DEFINE_ENUM(CP_TRIMMED); 49 TRACE_DEFINE_ENUM(CP_PAUSE); 50 TRACE_DEFINE_ENUM(CP_RESIZE); 51 TRACE_DEFINE_ENUM(EX_READ); 52 TRACE_DEFINE_ENUM(EX_BLOCK_AGE); 53 TRACE_DEFINE_ENUM(CP_PHASE_START_BLOCK_OPS); 54 TRACE_DEFINE_ENUM(CP_PHASE_FINISH_BLOCK_OPS); 55 TRACE_DEFINE_ENUM(CP_PHASE_FINISH_CHECKPOINT); 56 57 #define show_block_type(type) \ 58 __print_symbolic(type, \ 59 { NODE, "NODE" }, \ 60 { DATA, "DATA" }, \ 61 { META, "META" }, \ 62 { META_FLUSH, "META_FLUSH" }, \ 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) (__force u32)((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 { (__force u32)REQ_RAHEAD, "R" }, \ 84 { (__force u32)REQ_SYNC, "S" }, \ 85 { (__force u32)REQ_META, "M" }, \ 86 { (__force u32)REQ_PRIO, "P" }, \ 87 { (__force u32)REQ_PREFLUSH, "PF" }, \ 88 { (__force u32)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 { AT_SSR, "AT_SSR-mode" }) 115 116 #define show_victim_policy(type) \ 117 __print_symbolic(type, \ 118 { GC_GREEDY, "Greedy" }, \ 119 { GC_CB, "Cost-Benefit" }, \ 120 { GC_AT, "Age-threshold" }) 121 122 #define show_cpreason(type) \ 123 __print_flags(type, "|", \ 124 { CP_UMOUNT, "Umount" }, \ 125 { CP_FASTBOOT, "Fastboot" }, \ 126 { CP_SYNC, "Sync" }, \ 127 { CP_RECOVERY, "Recovery" }, \ 128 { CP_DISCARD, "Discard" }, \ 129 { CP_PAUSE, "Pause" }, \ 130 { CP_TRIMMED, "Trimmed" }, \ 131 { CP_RESIZE, "Resize" }) 132 133 #define show_fsync_cpreason(type) \ 134 __print_symbolic(type, \ 135 { CP_NO_NEEDED, "no needed" }, \ 136 { CP_NON_REGULAR, "non regular" }, \ 137 { CP_COMPRESSED, "compressed" }, \ 138 { CP_HARDLINK, "hardlink" }, \ 139 { CP_SB_NEED_CP, "sb needs cp" }, \ 140 { CP_WRONG_PINO, "wrong pino" }, \ 141 { CP_NO_SPC_ROLL, "no space roll forward" }, \ 142 { CP_NODE_NEED_CP, "node needs cp" }, \ 143 { CP_FASTBOOT_MODE, "fastboot mode" }, \ 144 { CP_SPEC_LOG_NUM, "log type is 2" }, \ 145 { CP_RECOVER_DIR, "dir needs recovery" }, \ 146 { CP_XATTR_DIR, "dir's xattr updated" }) 147 148 #define show_shutdown_mode(type) \ 149 __print_symbolic(type, \ 150 { F2FS_GOING_DOWN_FULLSYNC, "full sync" }, \ 151 { F2FS_GOING_DOWN_METASYNC, "meta sync" }, \ 152 { F2FS_GOING_DOWN_NOSYNC, "no sync" }, \ 153 { F2FS_GOING_DOWN_METAFLUSH, "meta flush" }, \ 154 { F2FS_GOING_DOWN_NEED_FSCK, "need fsck" }) 155 156 #define show_compress_algorithm(type) \ 157 __print_symbolic(type, \ 158 { COMPRESS_LZO, "LZO" }, \ 159 { COMPRESS_LZ4, "LZ4" }, \ 160 { COMPRESS_ZSTD, "ZSTD" }, \ 161 { COMPRESS_LZORLE, "LZO-RLE" }) 162 163 #define show_extent_type(type) \ 164 __print_symbolic(type, \ 165 { EX_READ, "Read" }, \ 166 { EX_BLOCK_AGE, "Block Age" }) 167 168 #define show_inode_type(x) \ 169 __print_symbolic(x, \ 170 { S_IFLNK, "symbolic" }, \ 171 { S_IFREG, "regular" }, \ 172 { S_IFDIR, "directory" }, \ 173 { S_IFCHR, "character" }, \ 174 { S_IFBLK, "block" }, \ 175 { S_IFIFO, "fifo" }, \ 176 { S_IFSOCK, "sock" }) 177 178 #define S_ALL_PERM (S_ISUID | S_ISGID | S_ISVTX | \ 179 S_IRWXU | S_IRWXG | S_IRWXO) 180 181 #define show_cp_phase(phase) \ 182 __print_symbolic(phase, \ 183 { CP_PHASE_START_BLOCK_OPS, "start block_ops" }, \ 184 { CP_PHASE_FINISH_BLOCK_OPS, "finish block_ops" }, \ 185 { CP_PHASE_FINISH_CHECKPOINT, "finish checkpoint" }) 186 187 #define show_lock_name(lock) \ 188 __print_symbolic(lock, \ 189 { LOCK_NAME_CP_RWSEM, "cp_rwsem" }, \ 190 { LOCK_NAME_NODE_CHANGE, "node_change" }, \ 191 { LOCK_NAME_NODE_WRITE, "node_write" }, \ 192 { LOCK_NAME_GC_LOCK, "gc_lock" }, \ 193 { LOCK_NAME_CP_GLOBAL, "cp_global" }, \ 194 { LOCK_NAME_IO_RWSEM, "io_rwsem" }) 195 196 struct f2fs_sb_info; 197 struct f2fs_io_info; 198 struct extent_info; 199 struct victim_sel_policy; 200 struct f2fs_map_blocks; 201 202 DECLARE_EVENT_CLASS(f2fs__inode, 203 204 TP_PROTO(struct inode *inode), 205 206 TP_ARGS(inode), 207 208 TP_STRUCT__entry( 209 __field(dev_t, dev) 210 __field(ino_t, ino) 211 __field(ino_t, pino) 212 __field(umode_t, mode) 213 __field(loff_t, size) 214 __field(unsigned int, nlink) 215 __field(blkcnt_t, blocks) 216 __field(__u8, advise) 217 ), 218 219 TP_fast_assign( 220 __entry->dev = inode->i_sb->s_dev; 221 __entry->ino = inode->i_ino; 222 __entry->pino = F2FS_I(inode)->i_pino; 223 __entry->mode = inode->i_mode; 224 __entry->nlink = inode->i_nlink; 225 __entry->size = i_size_read(inode); 226 __entry->blocks = inode->i_blocks; 227 __entry->advise = F2FS_I(inode)->i_advise; 228 ), 229 230 TP_printk("dev = (%d,%d), ino = %lu, pino = %lu, i_mode = 0x%hx, " 231 "i_size = %lld, i_nlink = %u, i_blocks = %llu, i_advise = 0x%x", 232 show_dev_ino(__entry), 233 (unsigned long)__entry->pino, 234 __entry->mode, 235 __entry->size, 236 (unsigned int)__entry->nlink, 237 (unsigned long long)__entry->blocks, 238 (unsigned char)__entry->advise) 239 ); 240 241 DECLARE_EVENT_CLASS(f2fs__inode_exit, 242 243 TP_PROTO(struct inode *inode, int ret), 244 245 TP_ARGS(inode, ret), 246 247 TP_STRUCT__entry( 248 __field(dev_t, dev) 249 __field(ino_t, ino) 250 __field(umode_t, mode) 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->mode = inode->i_mode; 258 __entry->ret = ret; 259 ), 260 261 TP_printk("dev = (%d,%d), ino = %lu, type: %s, mode = 0%o, ret = %d", 262 show_dev_ino(__entry), 263 show_inode_type(__entry->mode & S_IFMT), 264 __entry->mode & S_ALL_PERM, 265 __entry->ret) 266 ); 267 268 DEFINE_EVENT(f2fs__inode, f2fs_sync_file_enter, 269 270 TP_PROTO(struct inode *inode), 271 272 TP_ARGS(inode) 273 ); 274 275 TRACE_EVENT(f2fs_sync_file_exit, 276 277 TP_PROTO(struct inode *inode, int cp_reason, int datasync, int ret), 278 279 TP_ARGS(inode, cp_reason, datasync, ret), 280 281 TP_STRUCT__entry( 282 __field(dev_t, dev) 283 __field(ino_t, ino) 284 __field(int, cp_reason) 285 __field(int, datasync) 286 __field(int, ret) 287 ), 288 289 TP_fast_assign( 290 __entry->dev = inode->i_sb->s_dev; 291 __entry->ino = inode->i_ino; 292 __entry->cp_reason = cp_reason; 293 __entry->datasync = datasync; 294 __entry->ret = ret; 295 ), 296 297 TP_printk("dev = (%d,%d), ino = %lu, cp_reason: %s, " 298 "datasync = %d, ret = %d", 299 show_dev_ino(__entry), 300 show_fsync_cpreason(__entry->cp_reason), 301 __entry->datasync, 302 __entry->ret) 303 ); 304 305 TRACE_EVENT(f2fs_sync_fs, 306 307 TP_PROTO(struct super_block *sb, int wait), 308 309 TP_ARGS(sb, wait), 310 311 TP_STRUCT__entry( 312 __field(dev_t, dev) 313 __field(int, dirty) 314 __field(int, wait) 315 ), 316 317 TP_fast_assign( 318 __entry->dev = sb->s_dev; 319 __entry->dirty = is_sbi_flag_set(F2FS_SB(sb), SBI_IS_DIRTY); 320 __entry->wait = wait; 321 ), 322 323 TP_printk("dev = (%d,%d), superblock is %s, wait = %d", 324 show_dev(__entry->dev), 325 __entry->dirty ? "dirty" : "not dirty", 326 __entry->wait) 327 ); 328 329 DEFINE_EVENT(f2fs__inode, f2fs_iget, 330 331 TP_PROTO(struct inode *inode), 332 333 TP_ARGS(inode) 334 ); 335 336 DEFINE_EVENT(f2fs__inode_exit, f2fs_iget_exit, 337 338 TP_PROTO(struct inode *inode, int ret), 339 340 TP_ARGS(inode, ret) 341 ); 342 343 DEFINE_EVENT(f2fs__inode, f2fs_evict_inode, 344 345 TP_PROTO(struct inode *inode), 346 347 TP_ARGS(inode) 348 ); 349 350 DEFINE_EVENT(f2fs__inode_exit, f2fs_new_inode, 351 352 TP_PROTO(struct inode *inode, int ret), 353 354 TP_ARGS(inode, ret) 355 ); 356 357 TRACE_EVENT(f2fs_unlink_enter, 358 359 TP_PROTO(struct inode *dir, struct dentry *dentry), 360 361 TP_ARGS(dir, dentry), 362 363 TP_STRUCT__entry( 364 __field(dev_t, dev) 365 __field(ino_t, ino) 366 __field(loff_t, size) 367 __field(blkcnt_t, blocks) 368 __string(name, dentry->d_name.name) 369 ), 370 371 TP_fast_assign( 372 __entry->dev = dir->i_sb->s_dev; 373 __entry->ino = dir->i_ino; 374 __entry->size = i_size_read(dir); 375 __entry->blocks = dir->i_blocks; 376 __assign_str(name); 377 ), 378 379 TP_printk("dev = (%d,%d), dir ino = %lu, i_size = %lld, " 380 "i_blocks = %llu, name = %s", 381 show_dev_ino(__entry), 382 __entry->size, 383 (unsigned long long)__entry->blocks, 384 __get_str(name)) 385 ); 386 387 DEFINE_EVENT(f2fs__inode_exit, f2fs_unlink_exit, 388 389 TP_PROTO(struct inode *inode, int ret), 390 391 TP_ARGS(inode, ret) 392 ); 393 394 DEFINE_EVENT(f2fs__inode_exit, f2fs_drop_inode, 395 396 TP_PROTO(struct inode *inode, int ret), 397 398 TP_ARGS(inode, ret) 399 ); 400 401 DEFINE_EVENT(f2fs__inode, f2fs_truncate, 402 403 TP_PROTO(struct inode *inode), 404 405 TP_ARGS(inode) 406 ); 407 408 TRACE_EVENT(f2fs_truncate_data_blocks_range, 409 410 TP_PROTO(struct inode *inode, nid_t nid, unsigned int ofs, int free), 411 412 TP_ARGS(inode, nid, ofs, free), 413 414 TP_STRUCT__entry( 415 __field(dev_t, dev) 416 __field(ino_t, ino) 417 __field(nid_t, nid) 418 __field(unsigned int, ofs) 419 __field(int, free) 420 ), 421 422 TP_fast_assign( 423 __entry->dev = inode->i_sb->s_dev; 424 __entry->ino = inode->i_ino; 425 __entry->nid = nid; 426 __entry->ofs = ofs; 427 __entry->free = free; 428 ), 429 430 TP_printk("dev = (%d,%d), ino = %lu, nid = %u, offset = %u, freed = %d", 431 show_dev_ino(__entry), 432 (unsigned int)__entry->nid, 433 __entry->ofs, 434 __entry->free) 435 ); 436 437 DECLARE_EVENT_CLASS(f2fs__truncate_op, 438 439 TP_PROTO(struct inode *inode, u64 from), 440 441 TP_ARGS(inode, from), 442 443 TP_STRUCT__entry( 444 __field(dev_t, dev) 445 __field(ino_t, ino) 446 __field(loff_t, size) 447 __field(blkcnt_t, blocks) 448 __field(u64, from) 449 ), 450 451 TP_fast_assign( 452 __entry->dev = inode->i_sb->s_dev; 453 __entry->ino = inode->i_ino; 454 __entry->size = i_size_read(inode); 455 __entry->blocks = inode->i_blocks; 456 __entry->from = from; 457 ), 458 459 TP_printk("dev = (%d,%d), ino = %lu, i_size = %lld, i_blocks = %llu, " 460 "start file offset = %llu", 461 show_dev_ino(__entry), 462 __entry->size, 463 (unsigned long long)__entry->blocks, 464 (unsigned long long)__entry->from) 465 ); 466 467 DEFINE_EVENT(f2fs__truncate_op, f2fs_truncate_blocks_enter, 468 469 TP_PROTO(struct inode *inode, u64 from), 470 471 TP_ARGS(inode, from) 472 ); 473 474 DEFINE_EVENT(f2fs__inode_exit, f2fs_truncate_blocks_exit, 475 476 TP_PROTO(struct inode *inode, int ret), 477 478 TP_ARGS(inode, ret) 479 ); 480 481 DEFINE_EVENT(f2fs__truncate_op, f2fs_truncate_inode_blocks_enter, 482 483 TP_PROTO(struct inode *inode, u64 from), 484 485 TP_ARGS(inode, from) 486 ); 487 488 DEFINE_EVENT(f2fs__inode_exit, f2fs_truncate_inode_blocks_exit, 489 490 TP_PROTO(struct inode *inode, int ret), 491 492 TP_ARGS(inode, ret) 493 ); 494 495 DECLARE_EVENT_CLASS(f2fs__truncate_node, 496 497 TP_PROTO(struct inode *inode, nid_t nid, block_t blk_addr), 498 499 TP_ARGS(inode, nid, blk_addr), 500 501 TP_STRUCT__entry( 502 __field(dev_t, dev) 503 __field(ino_t, ino) 504 __field(nid_t, nid) 505 __field(block_t, blk_addr) 506 ), 507 508 TP_fast_assign( 509 __entry->dev = inode->i_sb->s_dev; 510 __entry->ino = inode->i_ino; 511 __entry->nid = nid; 512 __entry->blk_addr = blk_addr; 513 ), 514 515 TP_printk("dev = (%d,%d), ino = %lu, nid = %u, block_address = 0x%llx", 516 show_dev_ino(__entry), 517 (unsigned int)__entry->nid, 518 (unsigned long long)__entry->blk_addr) 519 ); 520 521 DEFINE_EVENT(f2fs__truncate_node, f2fs_truncate_nodes_enter, 522 523 TP_PROTO(struct inode *inode, nid_t nid, block_t blk_addr), 524 525 TP_ARGS(inode, nid, blk_addr) 526 ); 527 528 DEFINE_EVENT(f2fs__inode_exit, f2fs_truncate_nodes_exit, 529 530 TP_PROTO(struct inode *inode, int ret), 531 532 TP_ARGS(inode, ret) 533 ); 534 535 DEFINE_EVENT(f2fs__truncate_node, f2fs_truncate_node, 536 537 TP_PROTO(struct inode *inode, nid_t nid, block_t blk_addr), 538 539 TP_ARGS(inode, nid, blk_addr) 540 ); 541 542 TRACE_EVENT(f2fs_truncate_partial_nodes, 543 544 TP_PROTO(struct inode *inode, nid_t *nid, int depth, int err), 545 546 TP_ARGS(inode, nid, depth, err), 547 548 TP_STRUCT__entry( 549 __field(dev_t, dev) 550 __field(ino_t, ino) 551 __array(nid_t, nid, 3) 552 __field(int, depth) 553 __field(int, err) 554 ), 555 556 TP_fast_assign( 557 __entry->dev = inode->i_sb->s_dev; 558 __entry->ino = inode->i_ino; 559 __entry->nid[0] = nid[0]; 560 __entry->nid[1] = nid[1]; 561 __entry->nid[2] = nid[2]; 562 __entry->depth = depth; 563 __entry->err = err; 564 ), 565 566 TP_printk("dev = (%d,%d), ino = %lu, " 567 "nid[0] = %u, nid[1] = %u, nid[2] = %u, depth = %d, err = %d", 568 show_dev_ino(__entry), 569 (unsigned int)__entry->nid[0], 570 (unsigned int)__entry->nid[1], 571 (unsigned int)__entry->nid[2], 572 __entry->depth, 573 __entry->err) 574 ); 575 576 TRACE_EVENT(f2fs_file_write_iter, 577 578 TP_PROTO(struct inode *inode, loff_t offset, size_t length, 579 ssize_t ret), 580 581 TP_ARGS(inode, offset, length, ret), 582 583 TP_STRUCT__entry( 584 __field(dev_t, dev) 585 __field(ino_t, ino) 586 __field(loff_t, offset) 587 __field(size_t, length) 588 __field(ssize_t, ret) 589 ), 590 591 TP_fast_assign( 592 __entry->dev = inode->i_sb->s_dev; 593 __entry->ino = inode->i_ino; 594 __entry->offset = offset; 595 __entry->length = length; 596 __entry->ret = ret; 597 ), 598 599 TP_printk("dev = (%d,%d), ino = %lu, " 600 "offset = %lld, length = %zu, written(err) = %zd", 601 show_dev_ino(__entry), 602 __entry->offset, 603 __entry->length, 604 __entry->ret) 605 ); 606 607 TRACE_EVENT(f2fs_fadvise, 608 609 TP_PROTO(struct inode *inode, loff_t offset, loff_t len, int advice), 610 611 TP_ARGS(inode, offset, len, advice), 612 613 TP_STRUCT__entry( 614 __field(dev_t, dev) 615 __field(ino_t, ino) 616 __field(loff_t, size) 617 __field(loff_t, offset) 618 __field(loff_t, len) 619 __field(int, advice) 620 ), 621 622 TP_fast_assign( 623 __entry->dev = inode->i_sb->s_dev; 624 __entry->ino = inode->i_ino; 625 __entry->size = i_size_read(inode); 626 __entry->offset = offset; 627 __entry->len = len; 628 __entry->advice = advice; 629 ), 630 631 TP_printk("dev = (%d,%d), ino = %lu, i_size = %lld offset:%llu, len:%llu, advise:%d", 632 show_dev_ino(__entry), 633 (unsigned long long)__entry->size, 634 __entry->offset, 635 __entry->len, 636 __entry->advice) 637 ); 638 639 TRACE_EVENT(f2fs_map_blocks, 640 TP_PROTO(struct inode *inode, struct f2fs_map_blocks *map, int flag, 641 int ret), 642 643 TP_ARGS(inode, map, flag, ret), 644 645 TP_STRUCT__entry( 646 __field(dev_t, dev) 647 __field(ino_t, ino) 648 __field(block_t, m_lblk) 649 __field(block_t, m_pblk) 650 __field(unsigned int, m_len) 651 __field(unsigned int, m_flags) 652 __field(int, m_seg_type) 653 __field(bool, m_may_create) 654 __field(bool, m_multidev_dio) 655 __field(int, flag) 656 __field(int, ret) 657 ), 658 659 TP_fast_assign( 660 __entry->dev = map->m_bdev->bd_dev; 661 __entry->ino = inode->i_ino; 662 __entry->m_lblk = map->m_lblk; 663 __entry->m_pblk = map->m_pblk; 664 __entry->m_len = map->m_len; 665 __entry->m_flags = map->m_flags; 666 __entry->m_seg_type = map->m_seg_type; 667 __entry->m_may_create = map->m_may_create; 668 __entry->m_multidev_dio = map->m_multidev_dio; 669 __entry->flag = flag; 670 __entry->ret = ret; 671 ), 672 673 TP_printk("dev = (%d,%d), ino = %lu, file offset = %llu, " 674 "start blkaddr = 0x%llx, len = 0x%llx, flags = %u, " 675 "seg_type = %d, may_create = %d, multidevice = %d, " 676 "flag = %d, err = %d", 677 show_dev_ino(__entry), 678 (unsigned long long)__entry->m_lblk, 679 (unsigned long long)__entry->m_pblk, 680 (unsigned long long)__entry->m_len, 681 __entry->m_flags, 682 __entry->m_seg_type, 683 __entry->m_may_create, 684 __entry->m_multidev_dio, 685 __entry->flag, 686 __entry->ret) 687 ); 688 689 TRACE_EVENT(f2fs_background_gc, 690 691 TP_PROTO(struct super_block *sb, unsigned int wait_ms, 692 unsigned int prefree, unsigned int free), 693 694 TP_ARGS(sb, wait_ms, prefree, free), 695 696 TP_STRUCT__entry( 697 __field(dev_t, dev) 698 __field(unsigned int, wait_ms) 699 __field(unsigned int, prefree) 700 __field(unsigned int, free) 701 ), 702 703 TP_fast_assign( 704 __entry->dev = sb->s_dev; 705 __entry->wait_ms = wait_ms; 706 __entry->prefree = prefree; 707 __entry->free = free; 708 ), 709 710 TP_printk("dev = (%d,%d), wait_ms = %u, prefree = %u, free = %u", 711 show_dev(__entry->dev), 712 __entry->wait_ms, 713 __entry->prefree, 714 __entry->free) 715 ); 716 717 TRACE_EVENT(f2fs_gc_begin, 718 719 TP_PROTO(struct super_block *sb, int gc_type, bool no_bg_gc, 720 unsigned int nr_free_secs, 721 long long dirty_nodes, long long dirty_dents, 722 long long dirty_imeta, unsigned int free_sec, 723 unsigned int free_seg, int reserved_seg, 724 unsigned int prefree_seg), 725 726 TP_ARGS(sb, gc_type, no_bg_gc, nr_free_secs, dirty_nodes, 727 dirty_dents, dirty_imeta, 728 free_sec, free_seg, reserved_seg, prefree_seg), 729 730 TP_STRUCT__entry( 731 __field(dev_t, dev) 732 __field(int, gc_type) 733 __field(bool, no_bg_gc) 734 __field(unsigned int, nr_free_secs) 735 __field(long long, dirty_nodes) 736 __field(long long, dirty_dents) 737 __field(long long, dirty_imeta) 738 __field(unsigned int, free_sec) 739 __field(unsigned int, free_seg) 740 __field(int, reserved_seg) 741 __field(unsigned int, prefree_seg) 742 ), 743 744 TP_fast_assign( 745 __entry->dev = sb->s_dev; 746 __entry->gc_type = gc_type; 747 __entry->no_bg_gc = no_bg_gc; 748 __entry->nr_free_secs = nr_free_secs; 749 __entry->dirty_nodes = dirty_nodes; 750 __entry->dirty_dents = dirty_dents; 751 __entry->dirty_imeta = dirty_imeta; 752 __entry->free_sec = free_sec; 753 __entry->free_seg = free_seg; 754 __entry->reserved_seg = reserved_seg; 755 __entry->prefree_seg = prefree_seg; 756 ), 757 758 TP_printk("dev = (%d,%d), gc_type = %s, no_background_GC = %d, nr_free_secs = %u, " 759 "nodes = %lld, dents = %lld, imeta = %lld, free_sec:%u, free_seg:%u, " 760 "rsv_seg:%d, prefree_seg:%u", 761 show_dev(__entry->dev), 762 show_gc_type(__entry->gc_type), 763 (__entry->gc_type == BG_GC) ? __entry->no_bg_gc : -1, 764 __entry->nr_free_secs, 765 __entry->dirty_nodes, 766 __entry->dirty_dents, 767 __entry->dirty_imeta, 768 __entry->free_sec, 769 __entry->free_seg, 770 __entry->reserved_seg, 771 __entry->prefree_seg) 772 ); 773 774 TRACE_EVENT(f2fs_gc_end, 775 776 TP_PROTO(struct super_block *sb, int ret, int seg_freed, 777 int sec_freed, long long dirty_nodes, 778 long long dirty_dents, long long dirty_imeta, 779 unsigned int free_sec, unsigned int free_seg, 780 int reserved_seg, unsigned int prefree_seg), 781 782 TP_ARGS(sb, ret, seg_freed, sec_freed, dirty_nodes, dirty_dents, 783 dirty_imeta, free_sec, free_seg, reserved_seg, prefree_seg), 784 785 TP_STRUCT__entry( 786 __field(dev_t, dev) 787 __field(int, ret) 788 __field(int, seg_freed) 789 __field(int, sec_freed) 790 __field(long long, dirty_nodes) 791 __field(long long, dirty_dents) 792 __field(long long, dirty_imeta) 793 __field(unsigned int, free_sec) 794 __field(unsigned int, free_seg) 795 __field(int, reserved_seg) 796 __field(unsigned int, prefree_seg) 797 ), 798 799 TP_fast_assign( 800 __entry->dev = sb->s_dev; 801 __entry->ret = ret; 802 __entry->seg_freed = seg_freed; 803 __entry->sec_freed = sec_freed; 804 __entry->dirty_nodes = dirty_nodes; 805 __entry->dirty_dents = dirty_dents; 806 __entry->dirty_imeta = dirty_imeta; 807 __entry->free_sec = free_sec; 808 __entry->free_seg = free_seg; 809 __entry->reserved_seg = reserved_seg; 810 __entry->prefree_seg = prefree_seg; 811 ), 812 813 TP_printk("dev = (%d,%d), ret = %d, seg_freed = %d, sec_freed = %d, " 814 "nodes = %lld, dents = %lld, imeta = %lld, free_sec:%u, " 815 "free_seg:%u, rsv_seg:%d, prefree_seg:%u", 816 show_dev(__entry->dev), 817 __entry->ret, 818 __entry->seg_freed, 819 __entry->sec_freed, 820 __entry->dirty_nodes, 821 __entry->dirty_dents, 822 __entry->dirty_imeta, 823 __entry->free_sec, 824 __entry->free_seg, 825 __entry->reserved_seg, 826 __entry->prefree_seg) 827 ); 828 829 TRACE_EVENT(f2fs_get_victim, 830 831 TP_PROTO(struct super_block *sb, int type, int gc_type, 832 struct victim_sel_policy *p, unsigned int pre_victim, 833 unsigned int prefree, unsigned int free), 834 835 TP_ARGS(sb, type, gc_type, p, pre_victim, prefree, free), 836 837 TP_STRUCT__entry( 838 __field(dev_t, dev) 839 __field(int, type) 840 __field(int, gc_type) 841 __field(int, alloc_mode) 842 __field(int, gc_mode) 843 __field(unsigned int, victim) 844 __field(unsigned int, cost) 845 __field(unsigned int, ofs_unit) 846 __field(unsigned int, pre_victim) 847 __field(unsigned int, prefree) 848 __field(unsigned int, free) 849 ), 850 851 TP_fast_assign( 852 __entry->dev = sb->s_dev; 853 __entry->type = type; 854 __entry->gc_type = gc_type; 855 __entry->alloc_mode = p->alloc_mode; 856 __entry->gc_mode = p->gc_mode; 857 __entry->victim = p->min_segno; 858 __entry->cost = p->min_cost; 859 __entry->ofs_unit = p->ofs_unit; 860 __entry->pre_victim = pre_victim; 861 __entry->prefree = prefree; 862 __entry->free = free; 863 ), 864 865 TP_printk("dev = (%d,%d), type = %s, policy = (%s, %s, %s), " 866 "victim = %u, cost = %u, ofs_unit = %u, " 867 "pre_victim_secno = %d, prefree = %u, free = %u", 868 show_dev(__entry->dev), 869 show_data_type(__entry->type), 870 show_gc_type(__entry->gc_type), 871 show_alloc_mode(__entry->alloc_mode), 872 show_victim_policy(__entry->gc_mode), 873 __entry->victim, 874 __entry->cost, 875 __entry->ofs_unit, 876 (int)__entry->pre_victim, 877 __entry->prefree, 878 __entry->free) 879 ); 880 881 TRACE_EVENT(f2fs_lookup_start, 882 883 TP_PROTO(struct inode *dir, struct dentry *dentry, unsigned int flags), 884 885 TP_ARGS(dir, dentry, flags), 886 887 TP_STRUCT__entry( 888 __field(dev_t, dev) 889 __field(ino_t, ino) 890 __string(name, dentry->d_name.name) 891 __field(unsigned int, flags) 892 ), 893 894 TP_fast_assign( 895 __entry->dev = dir->i_sb->s_dev; 896 __entry->ino = dir->i_ino; 897 __assign_str(name); 898 __entry->flags = flags; 899 ), 900 901 TP_printk("dev = (%d,%d), pino = %lu, name:%s, flags:%u", 902 show_dev_ino(__entry), 903 __get_str(name), 904 __entry->flags) 905 ); 906 907 TRACE_EVENT(f2fs_lookup_end, 908 909 TP_PROTO(struct inode *dir, struct dentry *dentry, nid_t ino, 910 int err), 911 912 TP_ARGS(dir, dentry, ino, err), 913 914 TP_STRUCT__entry( 915 __field(dev_t, dev) 916 __field(ino_t, ino) 917 __string(name, dentry->d_name.name) 918 __field(nid_t, cino) 919 __field(int, err) 920 ), 921 922 TP_fast_assign( 923 __entry->dev = dir->i_sb->s_dev; 924 __entry->ino = dir->i_ino; 925 __assign_str(name); 926 __entry->cino = ino; 927 __entry->err = err; 928 ), 929 930 TP_printk("dev = (%d,%d), pino = %lu, name:%s, ino:%u, err:%d", 931 show_dev_ino(__entry), 932 __get_str(name), 933 __entry->cino, 934 __entry->err) 935 ); 936 937 TRACE_EVENT(f2fs_rename_start, 938 939 TP_PROTO(struct inode *old_dir, struct dentry *old_dentry, 940 struct inode *new_dir, struct dentry *new_dentry, 941 unsigned int flags), 942 943 TP_ARGS(old_dir, old_dentry, new_dir, new_dentry, flags), 944 945 TP_STRUCT__entry( 946 __field(dev_t, dev) 947 __field(ino_t, ino) 948 __string(old_name, old_dentry->d_name.name) 949 __field(ino_t, new_pino) 950 __string(new_name, new_dentry->d_name.name) 951 __field(unsigned int, flags) 952 ), 953 954 TP_fast_assign( 955 __entry->dev = old_dir->i_sb->s_dev; 956 __entry->ino = old_dir->i_ino; 957 __assign_str(old_name); 958 __entry->new_pino = new_dir->i_ino; 959 __assign_str(new_name); 960 __entry->flags = flags; 961 ), 962 963 TP_printk("dev = (%d,%d), old_dir = %lu, old_name: %s, " 964 "new_dir = %lu, new_name: %s, flags = %u", 965 show_dev_ino(__entry), 966 __get_str(old_name), 967 __entry->new_pino, 968 __get_str(new_name), 969 __entry->flags) 970 ); 971 972 TRACE_EVENT(f2fs_rename_end, 973 974 TP_PROTO(struct dentry *old_dentry, struct dentry *new_dentry, 975 unsigned int flags, int ret), 976 977 TP_ARGS(old_dentry, new_dentry, flags, ret), 978 979 TP_STRUCT__entry( 980 __field(dev_t, dev) 981 __field(ino_t, ino) 982 __string(old_name, old_dentry->d_name.name) 983 __string(new_name, new_dentry->d_name.name) 984 __field(unsigned int, flags) 985 __field(int, ret) 986 ), 987 988 TP_fast_assign( 989 __entry->dev = old_dentry->d_sb->s_dev; 990 __entry->ino = old_dentry->d_inode->i_ino; 991 __assign_str(old_name); 992 __assign_str(new_name); 993 __entry->flags = flags; 994 __entry->ret = ret; 995 ), 996 997 TP_printk("dev = (%d,%d), ino = %lu, old_name: %s, " 998 "new_name: %s, flags = %u, ret = %d", 999 show_dev_ino(__entry), 1000 __get_str(old_name), 1001 __get_str(new_name), 1002 __entry->flags, 1003 __entry->ret) 1004 ); 1005 1006 TRACE_EVENT(f2fs_readdir, 1007 1008 TP_PROTO(struct inode *dir, loff_t start_pos, loff_t end_pos, int err), 1009 1010 TP_ARGS(dir, start_pos, end_pos, err), 1011 1012 TP_STRUCT__entry( 1013 __field(dev_t, dev) 1014 __field(ino_t, ino) 1015 __field(loff_t, start) 1016 __field(loff_t, end) 1017 __field(int, err) 1018 ), 1019 1020 TP_fast_assign( 1021 __entry->dev = dir->i_sb->s_dev; 1022 __entry->ino = dir->i_ino; 1023 __entry->start = start_pos; 1024 __entry->end = end_pos; 1025 __entry->err = err; 1026 ), 1027 1028 TP_printk("dev = (%d,%d), ino = %lu, start_pos:%llu, end_pos:%llu, err:%d", 1029 show_dev_ino(__entry), 1030 __entry->start, 1031 __entry->end, 1032 __entry->err) 1033 ); 1034 1035 TRACE_EVENT(f2fs_fallocate, 1036 1037 TP_PROTO(struct inode *inode, int mode, 1038 loff_t offset, loff_t len, int ret), 1039 1040 TP_ARGS(inode, mode, offset, len, ret), 1041 1042 TP_STRUCT__entry( 1043 __field(dev_t, dev) 1044 __field(ino_t, ino) 1045 __field(int, mode) 1046 __field(loff_t, offset) 1047 __field(loff_t, len) 1048 __field(loff_t, size) 1049 __field(blkcnt_t, blocks) 1050 __field(int, ret) 1051 ), 1052 1053 TP_fast_assign( 1054 __entry->dev = inode->i_sb->s_dev; 1055 __entry->ino = inode->i_ino; 1056 __entry->mode = mode; 1057 __entry->offset = offset; 1058 __entry->len = len; 1059 __entry->size = i_size_read(inode); 1060 __entry->blocks = inode->i_blocks; 1061 __entry->ret = ret; 1062 ), 1063 1064 TP_printk("dev = (%d,%d), ino = %lu, mode = %x, offset = %lld, " 1065 "len = %lld, i_size = %lld, i_blocks = %llu, ret = %d", 1066 show_dev_ino(__entry), 1067 __entry->mode, 1068 (unsigned long long)__entry->offset, 1069 (unsigned long long)__entry->len, 1070 (unsigned long long)__entry->size, 1071 (unsigned long long)__entry->blocks, 1072 __entry->ret) 1073 ); 1074 1075 TRACE_EVENT(f2fs_direct_IO_enter, 1076 1077 TP_PROTO(struct inode *inode, struct kiocb *iocb, long len, int rw), 1078 1079 TP_ARGS(inode, iocb, len, rw), 1080 1081 TP_STRUCT__entry( 1082 __field(dev_t, dev) 1083 __field(ino_t, ino) 1084 __field(loff_t, ki_pos) 1085 __field(int, ki_flags) 1086 __field(u16, ki_ioprio) 1087 __field(unsigned long, len) 1088 __field(int, rw) 1089 ), 1090 1091 TP_fast_assign( 1092 __entry->dev = inode->i_sb->s_dev; 1093 __entry->ino = inode->i_ino; 1094 __entry->ki_pos = iocb->ki_pos; 1095 __entry->ki_flags = iocb->ki_flags; 1096 __entry->ki_ioprio = iocb->ki_ioprio; 1097 __entry->len = len; 1098 __entry->rw = rw; 1099 ), 1100 1101 TP_printk("dev = (%d,%d), ino = %lu pos = %lld len = %lu ki_flags = %x ki_ioprio = %x rw = %d", 1102 show_dev_ino(__entry), 1103 __entry->ki_pos, 1104 __entry->len, 1105 __entry->ki_flags, 1106 __entry->ki_ioprio, 1107 __entry->rw) 1108 ); 1109 1110 TRACE_EVENT(f2fs_direct_IO_exit, 1111 1112 TP_PROTO(struct inode *inode, loff_t offset, unsigned long len, 1113 int rw, int ret), 1114 1115 TP_ARGS(inode, offset, len, rw, ret), 1116 1117 TP_STRUCT__entry( 1118 __field(dev_t, dev) 1119 __field(ino_t, ino) 1120 __field(loff_t, pos) 1121 __field(unsigned long, len) 1122 __field(int, rw) 1123 __field(int, ret) 1124 ), 1125 1126 TP_fast_assign( 1127 __entry->dev = inode->i_sb->s_dev; 1128 __entry->ino = inode->i_ino; 1129 __entry->pos = offset; 1130 __entry->len = len; 1131 __entry->rw = rw; 1132 __entry->ret = ret; 1133 ), 1134 1135 TP_printk("dev = (%d,%d), ino = %lu pos = %lld len = %lu " 1136 "rw = %d ret = %d", 1137 show_dev_ino(__entry), 1138 __entry->pos, 1139 __entry->len, 1140 __entry->rw, 1141 __entry->ret) 1142 ); 1143 1144 TRACE_EVENT(f2fs_reserve_new_blocks, 1145 1146 TP_PROTO(struct inode *inode, nid_t nid, unsigned int ofs_in_node, 1147 blkcnt_t count), 1148 1149 TP_ARGS(inode, nid, ofs_in_node, count), 1150 1151 TP_STRUCT__entry( 1152 __field(dev_t, dev) 1153 __field(nid_t, nid) 1154 __field(unsigned int, ofs_in_node) 1155 __field(blkcnt_t, count) 1156 ), 1157 1158 TP_fast_assign( 1159 __entry->dev = inode->i_sb->s_dev; 1160 __entry->nid = nid; 1161 __entry->ofs_in_node = ofs_in_node; 1162 __entry->count = count; 1163 ), 1164 1165 TP_printk("dev = (%d,%d), nid = %u, ofs_in_node = %u, count = %llu", 1166 show_dev(__entry->dev), 1167 (unsigned int)__entry->nid, 1168 __entry->ofs_in_node, 1169 (unsigned long long)__entry->count) 1170 ); 1171 1172 DECLARE_EVENT_CLASS(f2fs__submit_folio_bio, 1173 1174 TP_PROTO(struct folio *folio, struct f2fs_io_info *fio), 1175 1176 TP_ARGS(folio, fio), 1177 1178 TP_STRUCT__entry( 1179 __field(dev_t, dev) 1180 __field(ino_t, ino) 1181 __field(pgoff_t, index) 1182 __field(block_t, old_blkaddr) 1183 __field(block_t, new_blkaddr) 1184 __field(enum req_op, op) 1185 __field(blk_opf_t, op_flags) 1186 __field(int, temp) 1187 __field(int, type) 1188 ), 1189 1190 TP_fast_assign( 1191 __entry->dev = folio->mapping->host->i_sb->s_dev; 1192 __entry->ino = folio->mapping->host->i_ino; 1193 __entry->index = folio->index; 1194 __entry->old_blkaddr = fio->old_blkaddr; 1195 __entry->new_blkaddr = fio->new_blkaddr; 1196 __entry->op = fio->op; 1197 __entry->op_flags = fio->op_flags; 1198 __entry->temp = fio->temp; 1199 __entry->type = fio->type; 1200 ), 1201 1202 TP_printk("dev = (%d,%d), ino = %lu, folio_index = 0x%lx, " 1203 "oldaddr = 0x%llx, newaddr = 0x%llx, rw = %s(%s), type = %s_%s", 1204 show_dev_ino(__entry), 1205 (unsigned long)__entry->index, 1206 (unsigned long long)__entry->old_blkaddr, 1207 (unsigned long long)__entry->new_blkaddr, 1208 show_bio_type(__entry->op, __entry->op_flags), 1209 show_block_temp(__entry->temp), 1210 show_block_type(__entry->type)) 1211 ); 1212 1213 DEFINE_EVENT_CONDITION(f2fs__submit_folio_bio, f2fs_submit_folio_bio, 1214 1215 TP_PROTO(struct folio *folio, struct f2fs_io_info *fio), 1216 1217 TP_ARGS(folio, fio), 1218 1219 TP_CONDITION(folio->mapping) 1220 ); 1221 1222 DEFINE_EVENT_CONDITION(f2fs__submit_folio_bio, f2fs_submit_folio_write, 1223 1224 TP_PROTO(struct folio *folio, struct f2fs_io_info *fio), 1225 1226 TP_ARGS(folio, fio), 1227 1228 TP_CONDITION(folio->mapping) 1229 ); 1230 1231 DECLARE_EVENT_CLASS(f2fs__bio, 1232 1233 TP_PROTO(struct super_block *sb, int type, struct bio *bio), 1234 1235 TP_ARGS(sb, type, bio), 1236 1237 TP_STRUCT__entry( 1238 __field(dev_t, dev) 1239 __field(dev_t, target) 1240 __field(enum req_op, op) 1241 __field(blk_opf_t, op_flags) 1242 __field(int, type) 1243 __field(sector_t, sector) 1244 __field(unsigned int, size) 1245 ), 1246 1247 TP_fast_assign( 1248 __entry->dev = sb->s_dev; 1249 __entry->target = bio_dev(bio); 1250 __entry->op = bio_op(bio); 1251 __entry->op_flags = bio->bi_opf; 1252 __entry->type = type; 1253 __entry->sector = bio->bi_iter.bi_sector; 1254 __entry->size = bio->bi_iter.bi_size; 1255 ), 1256 1257 TP_printk("dev = (%d,%d)/(%d,%d), rw = %s(%s), %s, sector = %lld, size = %u", 1258 show_dev(__entry->target), 1259 show_dev(__entry->dev), 1260 show_bio_type(__entry->op, __entry->op_flags), 1261 show_block_type(__entry->type), 1262 (unsigned long long)__entry->sector, 1263 __entry->size) 1264 ); 1265 1266 DEFINE_EVENT_CONDITION(f2fs__bio, f2fs_prepare_write_bio, 1267 1268 TP_PROTO(struct super_block *sb, int type, struct bio *bio), 1269 1270 TP_ARGS(sb, type, bio), 1271 1272 TP_CONDITION(bio) 1273 ); 1274 1275 DEFINE_EVENT_CONDITION(f2fs__bio, f2fs_prepare_read_bio, 1276 1277 TP_PROTO(struct super_block *sb, int type, struct bio *bio), 1278 1279 TP_ARGS(sb, type, bio), 1280 1281 TP_CONDITION(bio) 1282 ); 1283 1284 DEFINE_EVENT_CONDITION(f2fs__bio, f2fs_submit_read_bio, 1285 1286 TP_PROTO(struct super_block *sb, int type, struct bio *bio), 1287 1288 TP_ARGS(sb, type, bio), 1289 1290 TP_CONDITION(bio) 1291 ); 1292 1293 DEFINE_EVENT_CONDITION(f2fs__bio, f2fs_submit_write_bio, 1294 1295 TP_PROTO(struct super_block *sb, int type, struct bio *bio), 1296 1297 TP_ARGS(sb, type, bio), 1298 1299 TP_CONDITION(bio) 1300 ); 1301 1302 TRACE_EVENT(f2fs_write_begin, 1303 1304 TP_PROTO(struct inode *inode, loff_t pos, unsigned int len), 1305 1306 TP_ARGS(inode, pos, len), 1307 1308 TP_STRUCT__entry( 1309 __field(dev_t, dev) 1310 __field(ino_t, ino) 1311 __field(loff_t, pos) 1312 __field(unsigned int, len) 1313 ), 1314 1315 TP_fast_assign( 1316 __entry->dev = inode->i_sb->s_dev; 1317 __entry->ino = inode->i_ino; 1318 __entry->pos = pos; 1319 __entry->len = len; 1320 ), 1321 1322 TP_printk("dev = (%d,%d), ino = %lu, pos = %llu, len = %u", 1323 show_dev_ino(__entry), 1324 (unsigned long long)__entry->pos, 1325 __entry->len) 1326 ); 1327 1328 TRACE_EVENT(f2fs_write_end, 1329 1330 TP_PROTO(struct inode *inode, loff_t pos, unsigned int len, 1331 unsigned int copied), 1332 1333 TP_ARGS(inode, pos, len, copied), 1334 1335 TP_STRUCT__entry( 1336 __field(dev_t, dev) 1337 __field(ino_t, ino) 1338 __field(loff_t, pos) 1339 __field(unsigned int, len) 1340 __field(unsigned int, copied) 1341 ), 1342 1343 TP_fast_assign( 1344 __entry->dev = inode->i_sb->s_dev; 1345 __entry->ino = inode->i_ino; 1346 __entry->pos = pos; 1347 __entry->len = len; 1348 __entry->copied = copied; 1349 ), 1350 1351 TP_printk("dev = (%d,%d), ino = %lu, pos = %llu, len = %u, copied = %u", 1352 show_dev_ino(__entry), 1353 (unsigned long long)__entry->pos, 1354 __entry->len, 1355 __entry->copied) 1356 ); 1357 1358 DECLARE_EVENT_CLASS(f2fs__folio, 1359 1360 TP_PROTO(struct folio *folio, int type), 1361 1362 TP_ARGS(folio, type), 1363 1364 TP_STRUCT__entry( 1365 __field(dev_t, dev) 1366 __field(ino_t, ino) 1367 __field(int, type) 1368 __field(int, dir) 1369 __field(pgoff_t, index) 1370 __field(pgoff_t, nrpages) 1371 __field(int, dirty) 1372 __field(int, uptodate) 1373 ), 1374 1375 TP_fast_assign( 1376 __entry->dev = folio->mapping->host->i_sb->s_dev; 1377 __entry->ino = folio->mapping->host->i_ino; 1378 __entry->type = type; 1379 __entry->dir = S_ISDIR(folio->mapping->host->i_mode); 1380 __entry->index = folio->index; 1381 __entry->nrpages= folio_nr_pages(folio); 1382 __entry->dirty = folio_test_dirty(folio); 1383 __entry->uptodate = folio_test_uptodate(folio); 1384 ), 1385 1386 TP_printk("dev = (%d,%d), ino = %lu, %s, %s, index = %lu, nr_pages = %lu, " 1387 "dirty = %d, uptodate = %d", 1388 show_dev_ino(__entry), 1389 show_block_type(__entry->type), 1390 show_file_type(__entry->dir), 1391 (unsigned long)__entry->index, 1392 (unsigned long)__entry->nrpages, 1393 __entry->dirty, 1394 __entry->uptodate) 1395 ); 1396 1397 DEFINE_EVENT(f2fs__folio, f2fs_writepage, 1398 1399 TP_PROTO(struct folio *folio, int type), 1400 1401 TP_ARGS(folio, type) 1402 ); 1403 1404 DEFINE_EVENT(f2fs__folio, f2fs_do_write_data_page, 1405 1406 TP_PROTO(struct folio *folio, int type), 1407 1408 TP_ARGS(folio, type) 1409 ); 1410 1411 DEFINE_EVENT(f2fs__folio, f2fs_readpage, 1412 1413 TP_PROTO(struct folio *folio, int type), 1414 1415 TP_ARGS(folio, type) 1416 ); 1417 1418 DEFINE_EVENT(f2fs__folio, f2fs_read_folio, 1419 1420 TP_PROTO(struct folio *folio, int type), 1421 1422 TP_ARGS(folio, type) 1423 ); 1424 1425 DEFINE_EVENT(f2fs__folio, f2fs_set_page_dirty, 1426 1427 TP_PROTO(struct folio *folio, int type), 1428 1429 TP_ARGS(folio, type) 1430 ); 1431 1432 TRACE_EVENT(f2fs_replace_atomic_write_block, 1433 1434 TP_PROTO(struct inode *inode, struct inode *cow_inode, pgoff_t index, 1435 block_t old_addr, block_t new_addr, bool recovery), 1436 1437 TP_ARGS(inode, cow_inode, index, old_addr, new_addr, recovery), 1438 1439 TP_STRUCT__entry( 1440 __field(dev_t, dev) 1441 __field(ino_t, ino) 1442 __field(ino_t, cow_ino) 1443 __field(pgoff_t, index) 1444 __field(block_t, old_addr) 1445 __field(block_t, new_addr) 1446 __field(bool, recovery) 1447 ), 1448 1449 TP_fast_assign( 1450 __entry->dev = inode->i_sb->s_dev; 1451 __entry->ino = inode->i_ino; 1452 __entry->cow_ino = cow_inode->i_ino; 1453 __entry->index = index; 1454 __entry->old_addr = old_addr; 1455 __entry->new_addr = new_addr; 1456 __entry->recovery = recovery; 1457 ), 1458 1459 TP_printk("dev = (%d,%d), ino = %lu, cow_ino = %lu, index = %lu, " 1460 "old_addr = 0x%llx, new_addr = 0x%llx, recovery = %d", 1461 show_dev_ino(__entry), 1462 __entry->cow_ino, 1463 (unsigned long)__entry->index, 1464 (unsigned long long)__entry->old_addr, 1465 (unsigned long long)__entry->new_addr, 1466 __entry->recovery) 1467 ); 1468 1469 DECLARE_EVENT_CLASS(f2fs_mmap, 1470 1471 TP_PROTO(struct inode *inode, pgoff_t index, 1472 vm_flags_t flags, vm_fault_t ret), 1473 1474 TP_ARGS(inode, index, flags, ret), 1475 1476 TP_STRUCT__entry( 1477 __field(dev_t, dev) 1478 __field(ino_t, ino) 1479 __field(pgoff_t, index) 1480 __field(vm_flags_t, flags) 1481 __field(vm_fault_t, ret) 1482 ), 1483 1484 TP_fast_assign( 1485 __entry->dev = inode->i_sb->s_dev; 1486 __entry->ino = inode->i_ino; 1487 __entry->index = index; 1488 __entry->flags = flags; 1489 __entry->ret = ret; 1490 ), 1491 1492 TP_printk("dev = (%d,%d), ino = %lu, index = %lu, flags: %s, ret: %s", 1493 show_dev_ino(__entry), 1494 (unsigned long)__entry->index, 1495 __print_flags(__entry->flags, "|", FAULT_FLAG_TRACE), 1496 __print_flags(__entry->ret, "|", VM_FAULT_RESULT_TRACE)) 1497 ); 1498 1499 DEFINE_EVENT(f2fs_mmap, f2fs_filemap_fault, 1500 1501 TP_PROTO(struct inode *inode, pgoff_t index, 1502 vm_flags_t flags, vm_fault_t ret), 1503 1504 TP_ARGS(inode, index, flags, ret) 1505 ); 1506 1507 DEFINE_EVENT(f2fs_mmap, f2fs_vm_page_mkwrite, 1508 1509 TP_PROTO(struct inode *inode, pgoff_t index, 1510 vm_flags_t flags, vm_fault_t ret), 1511 1512 TP_ARGS(inode, index, flags, ret) 1513 ); 1514 1515 TRACE_EVENT(f2fs_writepages, 1516 1517 TP_PROTO(struct inode *inode, struct writeback_control *wbc, int type), 1518 1519 TP_ARGS(inode, wbc, type), 1520 1521 TP_STRUCT__entry( 1522 __field(dev_t, dev) 1523 __field(ino_t, ino) 1524 __field(int, type) 1525 __field(int, dir) 1526 __field(long, nr_to_write) 1527 __field(long, pages_skipped) 1528 __field(loff_t, range_start) 1529 __field(loff_t, range_end) 1530 __field(pgoff_t, writeback_index) 1531 __field(int, sync_mode) 1532 __field(char, for_kupdate) 1533 __field(char, for_background) 1534 __field(char, tagged_writepages) 1535 __field(char, range_cyclic) 1536 __field(char, for_sync) 1537 ), 1538 1539 TP_fast_assign( 1540 __entry->dev = inode->i_sb->s_dev; 1541 __entry->ino = inode->i_ino; 1542 __entry->type = type; 1543 __entry->dir = S_ISDIR(inode->i_mode); 1544 __entry->nr_to_write = wbc->nr_to_write; 1545 __entry->pages_skipped = wbc->pages_skipped; 1546 __entry->range_start = wbc->range_start; 1547 __entry->range_end = wbc->range_end; 1548 __entry->writeback_index = inode->i_mapping->writeback_index; 1549 __entry->sync_mode = wbc->sync_mode; 1550 __entry->for_kupdate = wbc->for_kupdate; 1551 __entry->for_background = wbc->for_background; 1552 __entry->tagged_writepages = wbc->tagged_writepages; 1553 __entry->range_cyclic = wbc->range_cyclic; 1554 __entry->for_sync = wbc->for_sync; 1555 ), 1556 1557 TP_printk("dev = (%d,%d), ino = %lu, %s, %s, nr_to_write %ld, " 1558 "skipped %ld, start %lld, end %lld, wb_idx %lu, sync_mode %d, " 1559 "kupdate %u background %u tagged %u cyclic %u sync %u", 1560 show_dev_ino(__entry), 1561 show_block_type(__entry->type), 1562 show_file_type(__entry->dir), 1563 __entry->nr_to_write, 1564 __entry->pages_skipped, 1565 __entry->range_start, 1566 __entry->range_end, 1567 (unsigned long)__entry->writeback_index, 1568 __entry->sync_mode, 1569 __entry->for_kupdate, 1570 __entry->for_background, 1571 __entry->tagged_writepages, 1572 __entry->range_cyclic, 1573 __entry->for_sync) 1574 ); 1575 1576 TRACE_EVENT(f2fs_readpages, 1577 1578 TP_PROTO(struct inode *inode, pgoff_t start, unsigned int nrpage), 1579 1580 TP_ARGS(inode, start, nrpage), 1581 1582 TP_STRUCT__entry( 1583 __field(dev_t, dev) 1584 __field(ino_t, ino) 1585 __field(pgoff_t, start) 1586 __field(unsigned int, nrpage) 1587 ), 1588 1589 TP_fast_assign( 1590 __entry->dev = inode->i_sb->s_dev; 1591 __entry->ino = inode->i_ino; 1592 __entry->start = start; 1593 __entry->nrpage = nrpage; 1594 ), 1595 1596 TP_printk("dev = (%d,%d), ino = %lu, start = %lu nrpage = %u", 1597 show_dev_ino(__entry), 1598 (unsigned long)__entry->start, 1599 __entry->nrpage) 1600 ); 1601 1602 TRACE_EVENT(f2fs_write_checkpoint, 1603 1604 TP_PROTO(struct super_block *sb, int reason, u16 phase), 1605 1606 TP_ARGS(sb, reason, phase), 1607 1608 TP_STRUCT__entry( 1609 __field(dev_t, dev) 1610 __field(int, reason) 1611 __field(u16, phase) 1612 ), 1613 1614 TP_fast_assign( 1615 __entry->dev = sb->s_dev; 1616 __entry->reason = reason; 1617 __entry->phase = phase; 1618 ), 1619 1620 TP_printk("dev = (%d,%d), checkpoint for %s, state = %s", 1621 show_dev(__entry->dev), 1622 show_cpreason(__entry->reason), 1623 show_cp_phase(__entry->phase)) 1624 ); 1625 1626 DECLARE_EVENT_CLASS(f2fs_discard, 1627 1628 TP_PROTO(struct block_device *dev, block_t blkstart, block_t blklen), 1629 1630 TP_ARGS(dev, blkstart, blklen), 1631 1632 TP_STRUCT__entry( 1633 __field(dev_t, dev) 1634 __field(block_t, blkstart) 1635 __field(block_t, blklen) 1636 ), 1637 1638 TP_fast_assign( 1639 __entry->dev = dev->bd_dev; 1640 __entry->blkstart = blkstart; 1641 __entry->blklen = blklen; 1642 ), 1643 1644 TP_printk("dev = (%d,%d), blkstart = 0x%llx, blklen = 0x%llx", 1645 show_dev(__entry->dev), 1646 (unsigned long long)__entry->blkstart, 1647 (unsigned long long)__entry->blklen) 1648 ); 1649 1650 DEFINE_EVENT(f2fs_discard, f2fs_queue_discard, 1651 1652 TP_PROTO(struct block_device *dev, block_t blkstart, block_t blklen), 1653 1654 TP_ARGS(dev, blkstart, blklen) 1655 ); 1656 1657 DEFINE_EVENT(f2fs_discard, f2fs_issue_discard, 1658 1659 TP_PROTO(struct block_device *dev, block_t blkstart, block_t blklen), 1660 1661 TP_ARGS(dev, blkstart, blklen) 1662 ); 1663 1664 DEFINE_EVENT(f2fs_discard, f2fs_remove_discard, 1665 1666 TP_PROTO(struct block_device *dev, block_t blkstart, block_t blklen), 1667 1668 TP_ARGS(dev, blkstart, blklen) 1669 ); 1670 1671 DECLARE_EVENT_CLASS(f2fs_reset_zone, 1672 1673 TP_PROTO(struct block_device *dev, block_t blkstart), 1674 1675 TP_ARGS(dev, blkstart), 1676 1677 TP_STRUCT__entry( 1678 __field(dev_t, dev) 1679 __field(block_t, blkstart) 1680 ), 1681 1682 TP_fast_assign( 1683 __entry->dev = dev->bd_dev; 1684 __entry->blkstart = blkstart; 1685 ), 1686 1687 TP_printk("dev = (%d,%d), zone at block = 0x%llx", 1688 show_dev(__entry->dev), 1689 (unsigned long long)__entry->blkstart) 1690 ); 1691 1692 DEFINE_EVENT(f2fs_reset_zone, f2fs_queue_reset_zone, 1693 1694 TP_PROTO(struct block_device *dev, block_t blkstart), 1695 1696 TP_ARGS(dev, blkstart) 1697 ); 1698 1699 DEFINE_EVENT(f2fs_reset_zone, f2fs_issue_reset_zone, 1700 1701 TP_PROTO(struct block_device *dev, block_t blkstart), 1702 1703 TP_ARGS(dev, blkstart) 1704 ); 1705 1706 TRACE_EVENT(f2fs_issue_flush, 1707 1708 TP_PROTO(struct block_device *dev, unsigned int nobarrier, 1709 unsigned int flush_merge, int ret), 1710 1711 TP_ARGS(dev, nobarrier, flush_merge, ret), 1712 1713 TP_STRUCT__entry( 1714 __field(dev_t, dev) 1715 __field(unsigned int, nobarrier) 1716 __field(unsigned int, flush_merge) 1717 __field(int, ret) 1718 ), 1719 1720 TP_fast_assign( 1721 __entry->dev = dev->bd_dev; 1722 __entry->nobarrier = nobarrier; 1723 __entry->flush_merge = flush_merge; 1724 __entry->ret = ret; 1725 ), 1726 1727 TP_printk("dev = (%d,%d), %s %s, ret = %d", 1728 show_dev(__entry->dev), 1729 __entry->nobarrier ? "skip (nobarrier)" : "issue", 1730 __entry->flush_merge ? " with flush_merge" : "", 1731 __entry->ret) 1732 ); 1733 1734 TRACE_EVENT(f2fs_lookup_extent_tree_start, 1735 1736 TP_PROTO(struct inode *inode, unsigned int pgofs, enum extent_type type), 1737 1738 TP_ARGS(inode, pgofs, type), 1739 1740 TP_STRUCT__entry( 1741 __field(dev_t, dev) 1742 __field(ino_t, ino) 1743 __field(unsigned int, pgofs) 1744 __field(enum extent_type, type) 1745 ), 1746 1747 TP_fast_assign( 1748 __entry->dev = inode->i_sb->s_dev; 1749 __entry->ino = inode->i_ino; 1750 __entry->pgofs = pgofs; 1751 __entry->type = type; 1752 ), 1753 1754 TP_printk("dev = (%d,%d), ino = %lu, pgofs = %u, type = %s", 1755 show_dev_ino(__entry), 1756 __entry->pgofs, 1757 show_extent_type(__entry->type)) 1758 ); 1759 1760 TRACE_EVENT_CONDITION(f2fs_lookup_read_extent_tree_end, 1761 1762 TP_PROTO(struct inode *inode, unsigned int pgofs, 1763 struct extent_info *ei), 1764 1765 TP_ARGS(inode, pgofs, ei), 1766 1767 TP_CONDITION(ei), 1768 1769 TP_STRUCT__entry( 1770 __field(dev_t, dev) 1771 __field(ino_t, ino) 1772 __field(unsigned int, pgofs) 1773 __field(unsigned int, fofs) 1774 __field(unsigned int, len) 1775 __field(u32, blk) 1776 ), 1777 1778 TP_fast_assign( 1779 __entry->dev = inode->i_sb->s_dev; 1780 __entry->ino = inode->i_ino; 1781 __entry->pgofs = pgofs; 1782 __entry->fofs = ei->fofs; 1783 __entry->len = ei->len; 1784 __entry->blk = ei->blk; 1785 ), 1786 1787 TP_printk("dev = (%d,%d), ino = %lu, pgofs = %u, " 1788 "read_ext_info(fofs: %u, len: %u, blk: %u)", 1789 show_dev_ino(__entry), 1790 __entry->pgofs, 1791 __entry->fofs, 1792 __entry->len, 1793 __entry->blk) 1794 ); 1795 1796 TRACE_EVENT_CONDITION(f2fs_lookup_age_extent_tree_end, 1797 1798 TP_PROTO(struct inode *inode, unsigned int pgofs, 1799 struct extent_info *ei), 1800 1801 TP_ARGS(inode, pgofs, ei), 1802 1803 TP_CONDITION(ei), 1804 1805 TP_STRUCT__entry( 1806 __field(dev_t, dev) 1807 __field(ino_t, ino) 1808 __field(unsigned int, pgofs) 1809 __field(unsigned int, fofs) 1810 __field(unsigned int, len) 1811 __field(unsigned long long, age) 1812 __field(unsigned long long, blocks) 1813 ), 1814 1815 TP_fast_assign( 1816 __entry->dev = inode->i_sb->s_dev; 1817 __entry->ino = inode->i_ino; 1818 __entry->pgofs = pgofs; 1819 __entry->fofs = ei->fofs; 1820 __entry->len = ei->len; 1821 __entry->age = ei->age; 1822 __entry->blocks = ei->last_blocks; 1823 ), 1824 1825 TP_printk("dev = (%d,%d), ino = %lu, pgofs = %u, " 1826 "age_ext_info(fofs: %u, len: %u, age: %llu, blocks: %llu)", 1827 show_dev_ino(__entry), 1828 __entry->pgofs, 1829 __entry->fofs, 1830 __entry->len, 1831 __entry->age, 1832 __entry->blocks) 1833 ); 1834 1835 TRACE_EVENT(f2fs_update_read_extent_tree_range, 1836 1837 TP_PROTO(struct inode *inode, unsigned int pgofs, unsigned int len, 1838 block_t blkaddr, 1839 unsigned int c_len), 1840 1841 TP_ARGS(inode, pgofs, len, blkaddr, c_len), 1842 1843 TP_STRUCT__entry( 1844 __field(dev_t, dev) 1845 __field(ino_t, ino) 1846 __field(unsigned int, pgofs) 1847 __field(u32, blk) 1848 __field(unsigned int, len) 1849 __field(unsigned int, c_len) 1850 ), 1851 1852 TP_fast_assign( 1853 __entry->dev = inode->i_sb->s_dev; 1854 __entry->ino = inode->i_ino; 1855 __entry->pgofs = pgofs; 1856 __entry->len = len; 1857 __entry->blk = blkaddr; 1858 __entry->c_len = c_len; 1859 ), 1860 1861 TP_printk("dev = (%d,%d), ino = %lu, pgofs = %u, " 1862 "len = %u, blkaddr = %u, c_len = %u", 1863 show_dev_ino(__entry), 1864 __entry->pgofs, 1865 __entry->len, 1866 __entry->blk, 1867 __entry->c_len) 1868 ); 1869 1870 TRACE_EVENT(f2fs_update_age_extent_tree_range, 1871 1872 TP_PROTO(struct inode *inode, unsigned int pgofs, unsigned int len, 1873 unsigned long long age, 1874 unsigned long long last_blks), 1875 1876 TP_ARGS(inode, pgofs, len, age, last_blks), 1877 1878 TP_STRUCT__entry( 1879 __field(dev_t, dev) 1880 __field(ino_t, ino) 1881 __field(unsigned int, pgofs) 1882 __field(unsigned int, len) 1883 __field(unsigned long long, age) 1884 __field(unsigned long long, blocks) 1885 ), 1886 1887 TP_fast_assign( 1888 __entry->dev = inode->i_sb->s_dev; 1889 __entry->ino = inode->i_ino; 1890 __entry->pgofs = pgofs; 1891 __entry->len = len; 1892 __entry->age = age; 1893 __entry->blocks = last_blks; 1894 ), 1895 1896 TP_printk("dev = (%d,%d), ino = %lu, pgofs = %u, " 1897 "len = %u, age = %llu, blocks = %llu", 1898 show_dev_ino(__entry), 1899 __entry->pgofs, 1900 __entry->len, 1901 __entry->age, 1902 __entry->blocks) 1903 ); 1904 1905 TRACE_EVENT(f2fs_shrink_extent_tree, 1906 1907 TP_PROTO(struct f2fs_sb_info *sbi, unsigned int node_cnt, 1908 unsigned int tree_cnt, enum extent_type type), 1909 1910 TP_ARGS(sbi, node_cnt, tree_cnt, type), 1911 1912 TP_STRUCT__entry( 1913 __field(dev_t, dev) 1914 __field(unsigned int, node_cnt) 1915 __field(unsigned int, tree_cnt) 1916 __field(enum extent_type, type) 1917 ), 1918 1919 TP_fast_assign( 1920 __entry->dev = sbi->sb->s_dev; 1921 __entry->node_cnt = node_cnt; 1922 __entry->tree_cnt = tree_cnt; 1923 __entry->type = type; 1924 ), 1925 1926 TP_printk("dev = (%d,%d), shrunk: node_cnt = %u, tree_cnt = %u, type = %s", 1927 show_dev(__entry->dev), 1928 __entry->node_cnt, 1929 __entry->tree_cnt, 1930 show_extent_type(__entry->type)) 1931 ); 1932 1933 TRACE_EVENT(f2fs_destroy_extent_tree, 1934 1935 TP_PROTO(struct inode *inode, unsigned int node_cnt, 1936 enum extent_type type), 1937 1938 TP_ARGS(inode, node_cnt, type), 1939 1940 TP_STRUCT__entry( 1941 __field(dev_t, dev) 1942 __field(ino_t, ino) 1943 __field(unsigned int, node_cnt) 1944 __field(enum extent_type, type) 1945 ), 1946 1947 TP_fast_assign( 1948 __entry->dev = inode->i_sb->s_dev; 1949 __entry->ino = inode->i_ino; 1950 __entry->node_cnt = node_cnt; 1951 __entry->type = type; 1952 ), 1953 1954 TP_printk("dev = (%d,%d), ino = %lu, destroyed: node_cnt = %u, type = %s", 1955 show_dev_ino(__entry), 1956 __entry->node_cnt, 1957 show_extent_type(__entry->type)) 1958 ); 1959 1960 DECLARE_EVENT_CLASS(f2fs_sync_dirty_inodes, 1961 1962 TP_PROTO(struct super_block *sb, int type, s64 count), 1963 1964 TP_ARGS(sb, type, count), 1965 1966 TP_STRUCT__entry( 1967 __field(dev_t, dev) 1968 __field(int, type) 1969 __field(s64, count) 1970 ), 1971 1972 TP_fast_assign( 1973 __entry->dev = sb->s_dev; 1974 __entry->type = type; 1975 __entry->count = count; 1976 ), 1977 1978 TP_printk("dev = (%d,%d), %s, dirty count = %lld", 1979 show_dev(__entry->dev), 1980 show_file_type(__entry->type), 1981 __entry->count) 1982 ); 1983 1984 DEFINE_EVENT(f2fs_sync_dirty_inodes, f2fs_sync_dirty_inodes_enter, 1985 1986 TP_PROTO(struct super_block *sb, int type, s64 count), 1987 1988 TP_ARGS(sb, type, count) 1989 ); 1990 1991 DEFINE_EVENT(f2fs_sync_dirty_inodes, f2fs_sync_dirty_inodes_exit, 1992 1993 TP_PROTO(struct super_block *sb, int type, s64 count), 1994 1995 TP_ARGS(sb, type, count) 1996 ); 1997 1998 TRACE_EVENT(f2fs_shutdown, 1999 2000 TP_PROTO(struct f2fs_sb_info *sbi, unsigned int mode, int ret), 2001 2002 TP_ARGS(sbi, mode, ret), 2003 2004 TP_STRUCT__entry( 2005 __field(dev_t, dev) 2006 __field(unsigned int, mode) 2007 __field(int, ret) 2008 ), 2009 2010 TP_fast_assign( 2011 __entry->dev = sbi->sb->s_dev; 2012 __entry->mode = mode; 2013 __entry->ret = ret; 2014 ), 2015 2016 TP_printk("dev = (%d,%d), mode: %s, ret:%d", 2017 show_dev(__entry->dev), 2018 show_shutdown_mode(__entry->mode), 2019 __entry->ret) 2020 ); 2021 2022 DECLARE_EVENT_CLASS(f2fs_zip_start, 2023 2024 TP_PROTO(struct inode *inode, pgoff_t cluster_idx, 2025 unsigned int cluster_size, unsigned char algtype), 2026 2027 TP_ARGS(inode, cluster_idx, cluster_size, algtype), 2028 2029 TP_STRUCT__entry( 2030 __field(dev_t, dev) 2031 __field(ino_t, ino) 2032 __field(pgoff_t, idx) 2033 __field(unsigned int, size) 2034 __field(unsigned int, algtype) 2035 ), 2036 2037 TP_fast_assign( 2038 __entry->dev = inode->i_sb->s_dev; 2039 __entry->ino = inode->i_ino; 2040 __entry->idx = cluster_idx; 2041 __entry->size = cluster_size; 2042 __entry->algtype = algtype; 2043 ), 2044 2045 TP_printk("dev = (%d,%d), ino = %lu, cluster_idx:%lu, " 2046 "cluster_size = %u, algorithm = %s", 2047 show_dev_ino(__entry), 2048 __entry->idx, 2049 __entry->size, 2050 show_compress_algorithm(__entry->algtype)) 2051 ); 2052 2053 DECLARE_EVENT_CLASS(f2fs_zip_end, 2054 2055 TP_PROTO(struct inode *inode, pgoff_t cluster_idx, 2056 unsigned int compressed_size, int ret), 2057 2058 TP_ARGS(inode, cluster_idx, compressed_size, ret), 2059 2060 TP_STRUCT__entry( 2061 __field(dev_t, dev) 2062 __field(ino_t, ino) 2063 __field(pgoff_t, idx) 2064 __field(unsigned int, size) 2065 __field(unsigned int, ret) 2066 ), 2067 2068 TP_fast_assign( 2069 __entry->dev = inode->i_sb->s_dev; 2070 __entry->ino = inode->i_ino; 2071 __entry->idx = cluster_idx; 2072 __entry->size = compressed_size; 2073 __entry->ret = ret; 2074 ), 2075 2076 TP_printk("dev = (%d,%d), ino = %lu, cluster_idx:%lu, " 2077 "compressed_size = %u, ret = %d", 2078 show_dev_ino(__entry), 2079 __entry->idx, 2080 __entry->size, 2081 __entry->ret) 2082 ); 2083 2084 DEFINE_EVENT(f2fs_zip_start, f2fs_compress_pages_start, 2085 2086 TP_PROTO(struct inode *inode, pgoff_t cluster_idx, 2087 unsigned int cluster_size, unsigned char algtype), 2088 2089 TP_ARGS(inode, cluster_idx, cluster_size, algtype) 2090 ); 2091 2092 DEFINE_EVENT(f2fs_zip_start, f2fs_decompress_pages_start, 2093 2094 TP_PROTO(struct inode *inode, pgoff_t cluster_idx, 2095 unsigned int cluster_size, unsigned char algtype), 2096 2097 TP_ARGS(inode, cluster_idx, cluster_size, algtype) 2098 ); 2099 2100 DEFINE_EVENT(f2fs_zip_end, f2fs_compress_pages_end, 2101 2102 TP_PROTO(struct inode *inode, pgoff_t cluster_idx, 2103 unsigned int compressed_size, int ret), 2104 2105 TP_ARGS(inode, cluster_idx, compressed_size, ret) 2106 ); 2107 2108 DEFINE_EVENT(f2fs_zip_end, f2fs_decompress_pages_end, 2109 2110 TP_PROTO(struct inode *inode, pgoff_t cluster_idx, 2111 unsigned int compressed_size, int ret), 2112 2113 TP_ARGS(inode, cluster_idx, compressed_size, ret) 2114 ); 2115 2116 #ifdef CONFIG_F2FS_IOSTAT 2117 TRACE_EVENT(f2fs_iostat, 2118 2119 TP_PROTO(struct f2fs_sb_info *sbi, unsigned long long *iostat), 2120 2121 TP_ARGS(sbi, iostat), 2122 2123 TP_STRUCT__entry( 2124 __field(dev_t, dev) 2125 __field(unsigned long long, app_dio) 2126 __field(unsigned long long, app_bio) 2127 __field(unsigned long long, app_wio) 2128 __field(unsigned long long, app_mio) 2129 __field(unsigned long long, app_bcdio) 2130 __field(unsigned long long, app_mcdio) 2131 __field(unsigned long long, fs_dio) 2132 __field(unsigned long long, fs_cdio) 2133 __field(unsigned long long, fs_nio) 2134 __field(unsigned long long, fs_mio) 2135 __field(unsigned long long, fs_gc_dio) 2136 __field(unsigned long long, fs_gc_nio) 2137 __field(unsigned long long, fs_cp_dio) 2138 __field(unsigned long long, fs_cp_nio) 2139 __field(unsigned long long, fs_cp_mio) 2140 __field(unsigned long long, app_drio) 2141 __field(unsigned long long, app_brio) 2142 __field(unsigned long long, app_rio) 2143 __field(unsigned long long, app_mrio) 2144 __field(unsigned long long, app_bcrio) 2145 __field(unsigned long long, app_mcrio) 2146 __field(unsigned long long, fs_drio) 2147 __field(unsigned long long, fs_gdrio) 2148 __field(unsigned long long, fs_cdrio) 2149 __field(unsigned long long, fs_nrio) 2150 __field(unsigned long long, fs_mrio) 2151 __field(unsigned long long, fs_discard) 2152 __field(unsigned long long, fs_reset_zone) 2153 ), 2154 2155 TP_fast_assign( 2156 __entry->dev = sbi->sb->s_dev; 2157 __entry->app_dio = iostat[APP_DIRECT_IO]; 2158 __entry->app_bio = iostat[APP_BUFFERED_IO]; 2159 __entry->app_wio = iostat[APP_WRITE_IO]; 2160 __entry->app_mio = iostat[APP_MAPPED_IO]; 2161 __entry->app_bcdio = iostat[APP_BUFFERED_CDATA_IO]; 2162 __entry->app_mcdio = iostat[APP_MAPPED_CDATA_IO]; 2163 __entry->fs_dio = iostat[FS_DATA_IO]; 2164 __entry->fs_cdio = iostat[FS_CDATA_IO]; 2165 __entry->fs_nio = iostat[FS_NODE_IO]; 2166 __entry->fs_mio = iostat[FS_META_IO]; 2167 __entry->fs_gc_dio = iostat[FS_GC_DATA_IO]; 2168 __entry->fs_gc_nio = iostat[FS_GC_NODE_IO]; 2169 __entry->fs_cp_dio = iostat[FS_CP_DATA_IO]; 2170 __entry->fs_cp_nio = iostat[FS_CP_NODE_IO]; 2171 __entry->fs_cp_mio = iostat[FS_CP_META_IO]; 2172 __entry->app_drio = iostat[APP_DIRECT_READ_IO]; 2173 __entry->app_brio = iostat[APP_BUFFERED_READ_IO]; 2174 __entry->app_rio = iostat[APP_READ_IO]; 2175 __entry->app_mrio = iostat[APP_MAPPED_READ_IO]; 2176 __entry->app_bcrio = iostat[APP_BUFFERED_CDATA_READ_IO]; 2177 __entry->app_mcrio = iostat[APP_MAPPED_CDATA_READ_IO]; 2178 __entry->fs_drio = iostat[FS_DATA_READ_IO]; 2179 __entry->fs_gdrio = iostat[FS_GDATA_READ_IO]; 2180 __entry->fs_cdrio = iostat[FS_CDATA_READ_IO]; 2181 __entry->fs_nrio = iostat[FS_NODE_READ_IO]; 2182 __entry->fs_mrio = iostat[FS_META_READ_IO]; 2183 __entry->fs_discard = iostat[FS_DISCARD_IO]; 2184 __entry->fs_reset_zone = iostat[FS_ZONE_RESET_IO]; 2185 ), 2186 2187 TP_printk("dev = (%d,%d), " 2188 "app [write=%llu (direct=%llu, buffered=%llu), mapped=%llu, " 2189 "compr(buffered=%llu, mapped=%llu)], " 2190 "fs [data=%llu, cdata=%llu, node=%llu, meta=%llu, discard=%llu, " 2191 "reset_zone=%llu], " 2192 "gc [data=%llu, node=%llu], " 2193 "cp [data=%llu, node=%llu, meta=%llu], " 2194 "app [read=%llu (direct=%llu, buffered=%llu), mapped=%llu], " 2195 "compr(buffered=%llu, mapped=%llu)], " 2196 "fs [data=%llu, (gc_data=%llu, cdata=%llu), " 2197 "node=%llu, meta=%llu]", 2198 show_dev(__entry->dev), __entry->app_wio, __entry->app_dio, 2199 __entry->app_bio, __entry->app_mio, __entry->app_bcdio, 2200 __entry->app_mcdio, __entry->fs_dio, __entry->fs_cdio, 2201 __entry->fs_nio, __entry->fs_mio, __entry->fs_discard, 2202 __entry->fs_reset_zone, 2203 __entry->fs_gc_dio, __entry->fs_gc_nio, __entry->fs_cp_dio, 2204 __entry->fs_cp_nio, __entry->fs_cp_mio, 2205 __entry->app_rio, __entry->app_drio, __entry->app_brio, 2206 __entry->app_mrio, __entry->app_bcrio, __entry->app_mcrio, 2207 __entry->fs_drio, __entry->fs_gdrio, 2208 __entry->fs_cdrio, __entry->fs_nrio, __entry->fs_mrio) 2209 ); 2210 2211 #ifndef __F2FS_IOSTAT_LATENCY_TYPE 2212 #define __F2FS_IOSTAT_LATENCY_TYPE 2213 struct f2fs_iostat_latency { 2214 unsigned int peak_lat; 2215 unsigned int avg_lat; 2216 unsigned int cnt; 2217 }; 2218 #endif /* __F2FS_IOSTAT_LATENCY_TYPE */ 2219 2220 TRACE_EVENT(f2fs_iostat_latency, 2221 2222 TP_PROTO(struct f2fs_sb_info *sbi, struct f2fs_iostat_latency (*iostat_lat)[NR_PAGE_TYPE]), 2223 2224 TP_ARGS(sbi, iostat_lat), 2225 2226 TP_STRUCT__entry( 2227 __field(dev_t, dev) 2228 __field(unsigned int, d_rd_peak) 2229 __field(unsigned int, d_rd_avg) 2230 __field(unsigned int, d_rd_cnt) 2231 __field(unsigned int, n_rd_peak) 2232 __field(unsigned int, n_rd_avg) 2233 __field(unsigned int, n_rd_cnt) 2234 __field(unsigned int, m_rd_peak) 2235 __field(unsigned int, m_rd_avg) 2236 __field(unsigned int, m_rd_cnt) 2237 __field(unsigned int, d_wr_s_peak) 2238 __field(unsigned int, d_wr_s_avg) 2239 __field(unsigned int, d_wr_s_cnt) 2240 __field(unsigned int, n_wr_s_peak) 2241 __field(unsigned int, n_wr_s_avg) 2242 __field(unsigned int, n_wr_s_cnt) 2243 __field(unsigned int, m_wr_s_peak) 2244 __field(unsigned int, m_wr_s_avg) 2245 __field(unsigned int, m_wr_s_cnt) 2246 __field(unsigned int, d_wr_as_peak) 2247 __field(unsigned int, d_wr_as_avg) 2248 __field(unsigned int, d_wr_as_cnt) 2249 __field(unsigned int, n_wr_as_peak) 2250 __field(unsigned int, n_wr_as_avg) 2251 __field(unsigned int, n_wr_as_cnt) 2252 __field(unsigned int, m_wr_as_peak) 2253 __field(unsigned int, m_wr_as_avg) 2254 __field(unsigned int, m_wr_as_cnt) 2255 ), 2256 2257 TP_fast_assign( 2258 __entry->dev = sbi->sb->s_dev; 2259 __entry->d_rd_peak = iostat_lat[READ_IO][DATA].peak_lat; 2260 __entry->d_rd_avg = iostat_lat[READ_IO][DATA].avg_lat; 2261 __entry->d_rd_cnt = iostat_lat[READ_IO][DATA].cnt; 2262 __entry->n_rd_peak = iostat_lat[READ_IO][NODE].peak_lat; 2263 __entry->n_rd_avg = iostat_lat[READ_IO][NODE].avg_lat; 2264 __entry->n_rd_cnt = iostat_lat[READ_IO][NODE].cnt; 2265 __entry->m_rd_peak = iostat_lat[READ_IO][META].peak_lat; 2266 __entry->m_rd_avg = iostat_lat[READ_IO][META].avg_lat; 2267 __entry->m_rd_cnt = iostat_lat[READ_IO][META].cnt; 2268 __entry->d_wr_s_peak = iostat_lat[WRITE_SYNC_IO][DATA].peak_lat; 2269 __entry->d_wr_s_avg = iostat_lat[WRITE_SYNC_IO][DATA].avg_lat; 2270 __entry->d_wr_s_cnt = iostat_lat[WRITE_SYNC_IO][DATA].cnt; 2271 __entry->n_wr_s_peak = iostat_lat[WRITE_SYNC_IO][NODE].peak_lat; 2272 __entry->n_wr_s_avg = iostat_lat[WRITE_SYNC_IO][NODE].avg_lat; 2273 __entry->n_wr_s_cnt = iostat_lat[WRITE_SYNC_IO][NODE].cnt; 2274 __entry->m_wr_s_peak = iostat_lat[WRITE_SYNC_IO][META].peak_lat; 2275 __entry->m_wr_s_avg = iostat_lat[WRITE_SYNC_IO][META].avg_lat; 2276 __entry->m_wr_s_cnt = iostat_lat[WRITE_SYNC_IO][META].cnt; 2277 __entry->d_wr_as_peak = iostat_lat[WRITE_ASYNC_IO][DATA].peak_lat; 2278 __entry->d_wr_as_avg = iostat_lat[WRITE_ASYNC_IO][DATA].avg_lat; 2279 __entry->d_wr_as_cnt = iostat_lat[WRITE_ASYNC_IO][DATA].cnt; 2280 __entry->n_wr_as_peak = iostat_lat[WRITE_ASYNC_IO][NODE].peak_lat; 2281 __entry->n_wr_as_avg = iostat_lat[WRITE_ASYNC_IO][NODE].avg_lat; 2282 __entry->n_wr_as_cnt = iostat_lat[WRITE_ASYNC_IO][NODE].cnt; 2283 __entry->m_wr_as_peak = iostat_lat[WRITE_ASYNC_IO][META].peak_lat; 2284 __entry->m_wr_as_avg = iostat_lat[WRITE_ASYNC_IO][META].avg_lat; 2285 __entry->m_wr_as_cnt = iostat_lat[WRITE_ASYNC_IO][META].cnt; 2286 ), 2287 2288 TP_printk("dev = (%d,%d), " 2289 "iotype [peak lat.(ms)/avg lat.(ms)/count], " 2290 "rd_data [%u/%u/%u], rd_node [%u/%u/%u], rd_meta [%u/%u/%u], " 2291 "wr_sync_data [%u/%u/%u], wr_sync_node [%u/%u/%u], " 2292 "wr_sync_meta [%u/%u/%u], wr_async_data [%u/%u/%u], " 2293 "wr_async_node [%u/%u/%u], wr_async_meta [%u/%u/%u]", 2294 show_dev(__entry->dev), 2295 __entry->d_rd_peak, __entry->d_rd_avg, __entry->d_rd_cnt, 2296 __entry->n_rd_peak, __entry->n_rd_avg, __entry->n_rd_cnt, 2297 __entry->m_rd_peak, __entry->m_rd_avg, __entry->m_rd_cnt, 2298 __entry->d_wr_s_peak, __entry->d_wr_s_avg, __entry->d_wr_s_cnt, 2299 __entry->n_wr_s_peak, __entry->n_wr_s_avg, __entry->n_wr_s_cnt, 2300 __entry->m_wr_s_peak, __entry->m_wr_s_avg, __entry->m_wr_s_cnt, 2301 __entry->d_wr_as_peak, __entry->d_wr_as_avg, __entry->d_wr_as_cnt, 2302 __entry->n_wr_as_peak, __entry->n_wr_as_avg, __entry->n_wr_as_cnt, 2303 __entry->m_wr_as_peak, __entry->m_wr_as_avg, __entry->m_wr_as_cnt) 2304 ); 2305 #endif 2306 2307 TRACE_EVENT(f2fs_bmap, 2308 2309 TP_PROTO(struct inode *inode, sector_t lblock, sector_t pblock), 2310 2311 TP_ARGS(inode, lblock, pblock), 2312 2313 TP_STRUCT__entry( 2314 __field(dev_t, dev) 2315 __field(ino_t, ino) 2316 __field(sector_t, lblock) 2317 __field(sector_t, pblock) 2318 ), 2319 2320 TP_fast_assign( 2321 __entry->dev = inode->i_sb->s_dev; 2322 __entry->ino = inode->i_ino; 2323 __entry->lblock = lblock; 2324 __entry->pblock = pblock; 2325 ), 2326 2327 TP_printk("dev = (%d,%d), ino = %lu, lblock:%lld, pblock:%lld", 2328 show_dev_ino(__entry), 2329 (unsigned long long)__entry->lblock, 2330 (unsigned long long)__entry->pblock) 2331 ); 2332 2333 TRACE_EVENT(f2fs_fiemap, 2334 2335 TP_PROTO(struct inode *inode, sector_t lblock, sector_t pblock, 2336 unsigned long long len, unsigned int flags, int ret), 2337 2338 TP_ARGS(inode, lblock, pblock, len, flags, ret), 2339 2340 TP_STRUCT__entry( 2341 __field(dev_t, dev) 2342 __field(ino_t, ino) 2343 __field(sector_t, lblock) 2344 __field(sector_t, pblock) 2345 __field(unsigned long long, len) 2346 __field(unsigned int, flags) 2347 __field(int, ret) 2348 ), 2349 2350 TP_fast_assign( 2351 __entry->dev = inode->i_sb->s_dev; 2352 __entry->ino = inode->i_ino; 2353 __entry->lblock = lblock; 2354 __entry->pblock = pblock; 2355 __entry->len = len; 2356 __entry->flags = flags; 2357 __entry->ret = ret; 2358 ), 2359 2360 TP_printk("dev = (%d,%d), ino = %lu, lblock:%lld, pblock:%lld, " 2361 "len:%llu, flags:%u, ret:%d", 2362 show_dev_ino(__entry), 2363 (unsigned long long)__entry->lblock, 2364 (unsigned long long)__entry->pblock, 2365 __entry->len, 2366 __entry->flags, 2367 __entry->ret) 2368 ); 2369 2370 DECLARE_EVENT_CLASS(f2fs__rw_start, 2371 2372 TP_PROTO(struct inode *inode, loff_t offset, int bytes, 2373 pid_t pid, char *pathname, char *command), 2374 2375 TP_ARGS(inode, offset, bytes, pid, pathname, command), 2376 2377 TP_STRUCT__entry( 2378 __string(pathbuf, pathname) 2379 __field(loff_t, offset) 2380 __field(int, bytes) 2381 __field(loff_t, i_size) 2382 __string(cmdline, command) 2383 __field(pid_t, pid) 2384 __field(ino_t, ino) 2385 ), 2386 2387 TP_fast_assign( 2388 /* 2389 * Replace the spaces in filenames and cmdlines 2390 * because this screws up the tooling that parses 2391 * the traces. 2392 */ 2393 __assign_str(pathbuf); 2394 (void)strreplace(__get_str(pathbuf), ' ', '_'); 2395 __entry->offset = offset; 2396 __entry->bytes = bytes; 2397 __entry->i_size = i_size_read(inode); 2398 __assign_str(cmdline); 2399 (void)strreplace(__get_str(cmdline), ' ', '_'); 2400 __entry->pid = pid; 2401 __entry->ino = inode->i_ino; 2402 ), 2403 2404 TP_printk("entry_name %s, offset %llu, bytes %d, cmdline %s," 2405 " pid %d, i_size %llu, ino %lu", 2406 __get_str(pathbuf), __entry->offset, __entry->bytes, 2407 __get_str(cmdline), __entry->pid, __entry->i_size, 2408 (unsigned long) __entry->ino) 2409 ); 2410 2411 DECLARE_EVENT_CLASS(f2fs__rw_end, 2412 2413 TP_PROTO(struct inode *inode, loff_t offset, int bytes), 2414 2415 TP_ARGS(inode, offset, bytes), 2416 2417 TP_STRUCT__entry( 2418 __field(ino_t, ino) 2419 __field(loff_t, offset) 2420 __field(int, bytes) 2421 ), 2422 2423 TP_fast_assign( 2424 __entry->ino = inode->i_ino; 2425 __entry->offset = offset; 2426 __entry->bytes = bytes; 2427 ), 2428 2429 TP_printk("ino %lu, offset %llu, bytes %d", 2430 (unsigned long) __entry->ino, 2431 __entry->offset, __entry->bytes) 2432 ); 2433 2434 DEFINE_EVENT(f2fs__rw_start, f2fs_dataread_start, 2435 2436 TP_PROTO(struct inode *inode, loff_t offset, int bytes, 2437 pid_t pid, char *pathname, char *command), 2438 2439 TP_ARGS(inode, offset, bytes, pid, pathname, command) 2440 ); 2441 2442 DEFINE_EVENT(f2fs__rw_end, f2fs_dataread_end, 2443 2444 TP_PROTO(struct inode *inode, loff_t offset, int bytes), 2445 2446 TP_ARGS(inode, offset, bytes) 2447 ); 2448 2449 DEFINE_EVENT(f2fs__rw_start, f2fs_datawrite_start, 2450 2451 TP_PROTO(struct inode *inode, loff_t offset, int bytes, 2452 pid_t pid, char *pathname, char *command), 2453 2454 TP_ARGS(inode, offset, bytes, pid, pathname, command) 2455 ); 2456 2457 DEFINE_EVENT(f2fs__rw_end, f2fs_datawrite_end, 2458 2459 TP_PROTO(struct inode *inode, loff_t offset, int bytes), 2460 2461 TP_ARGS(inode, offset, bytes) 2462 ); 2463 2464 TRACE_EVENT(f2fs_lock_elapsed_time, 2465 2466 TP_PROTO(struct f2fs_sb_info *sbi, enum f2fs_lock_name lock_name, 2467 bool is_write, struct task_struct *p, int ioprio, 2468 unsigned long long total_time, 2469 unsigned long long running_time, 2470 unsigned long long runnable_time, 2471 unsigned long long io_sleep_time, 2472 unsigned long long other_time), 2473 2474 TP_ARGS(sbi, lock_name, is_write, p, ioprio, total_time, running_time, 2475 runnable_time, io_sleep_time, other_time), 2476 2477 TP_STRUCT__entry( 2478 __field(dev_t, dev) 2479 __array(char, comm, TASK_COMM_LEN) 2480 __field(pid_t, pid) 2481 __field(int, prio) 2482 __field(int, ioprio_class) 2483 __field(int, ioprio_data) 2484 __field(unsigned int, lock_name) 2485 __field(bool, is_write) 2486 __field(unsigned long long, total_time) 2487 __field(unsigned long long, running_time) 2488 __field(unsigned long long, runnable_time) 2489 __field(unsigned long long, io_sleep_time) 2490 __field(unsigned long long, other_time) 2491 ), 2492 2493 TP_fast_assign( 2494 __entry->dev = sbi->sb->s_dev; 2495 memcpy(__entry->comm, p->comm, TASK_COMM_LEN); 2496 __entry->pid = p->pid; 2497 __entry->prio = p->prio; 2498 __entry->ioprio_class = IOPRIO_PRIO_CLASS(ioprio); 2499 __entry->ioprio_data = IOPRIO_PRIO_DATA(ioprio); 2500 __entry->lock_name = lock_name; 2501 __entry->is_write = is_write; 2502 __entry->total_time = total_time; 2503 __entry->running_time = running_time; 2504 __entry->runnable_time = runnable_time; 2505 __entry->io_sleep_time = io_sleep_time; 2506 __entry->other_time = other_time; 2507 ), 2508 2509 TP_printk("dev = (%d,%d), comm: %s, pid: %d, prio: %d, " 2510 "ioprio_class: %d, ioprio_data: %d, lock_name: %s, " 2511 "lock_type: %s, total: %llu, running: %llu, " 2512 "runnable: %llu, io_sleep: %llu, other: %llu", 2513 show_dev(__entry->dev), 2514 __entry->comm, 2515 __entry->pid, 2516 __entry->prio, 2517 __entry->ioprio_class, 2518 __entry->ioprio_data, 2519 show_lock_name(__entry->lock_name), 2520 __entry->is_write ? "wlock" : "rlock", 2521 __entry->total_time, 2522 __entry->running_time, 2523 __entry->runnable_time, 2524 __entry->io_sleep_time, 2525 __entry->other_time) 2526 ); 2527 2528 DECLARE_EVENT_CLASS(f2fs_priority_update, 2529 2530 TP_PROTO(struct f2fs_sb_info *sbi, enum f2fs_lock_name lock_name, 2531 bool is_write, struct task_struct *p, int orig_prio, 2532 int new_prio), 2533 2534 TP_ARGS(sbi, lock_name, is_write, p, orig_prio, new_prio), 2535 2536 TP_STRUCT__entry( 2537 __field(dev_t, dev) 2538 __array(char, comm, TASK_COMM_LEN) 2539 __field(pid_t, pid) 2540 __field(unsigned int, lock_name) 2541 __field(bool, is_write) 2542 __field(int, orig_prio) 2543 __field(int, new_prio) 2544 ), 2545 2546 TP_fast_assign( 2547 __entry->dev = sbi->sb->s_dev; 2548 memcpy(__entry->comm, p->comm, TASK_COMM_LEN); 2549 __entry->pid = p->pid; 2550 __entry->lock_name = lock_name; 2551 __entry->is_write = is_write; 2552 __entry->orig_prio = orig_prio; 2553 __entry->new_prio = new_prio; 2554 ), 2555 2556 TP_printk("dev = (%d,%d), comm: %s, pid: %d, lock_name: %s, " 2557 "lock_type: %s, orig_prio: %d, new_prio: %d", 2558 show_dev(__entry->dev), 2559 __entry->comm, 2560 __entry->pid, 2561 show_lock_name(__entry->lock_name), 2562 __entry->is_write ? "wlock" : "rlock", 2563 __entry->orig_prio, 2564 __entry->new_prio) 2565 ); 2566 2567 DEFINE_EVENT(f2fs_priority_update, f2fs_priority_uplift, 2568 2569 TP_PROTO(struct f2fs_sb_info *sbi, enum f2fs_lock_name lock_name, 2570 bool is_write, struct task_struct *p, int orig_prio, 2571 int new_prio), 2572 2573 TP_ARGS(sbi, lock_name, is_write, p, orig_prio, new_prio) 2574 ); 2575 2576 DEFINE_EVENT(f2fs_priority_update, f2fs_priority_restore, 2577 2578 TP_PROTO(struct f2fs_sb_info *sbi, enum f2fs_lock_name lock_name, 2579 bool is_write, struct task_struct *p, int orig_prio, 2580 int new_prio), 2581 2582 TP_ARGS(sbi, lock_name, is_write, p, orig_prio, new_prio) 2583 ); 2584 2585 #endif /* _TRACE_F2FS_H */ 2586 2587 /* This part must be outside protection */ 2588 #include <trace/define_trace.h> 2589