1 2 #undef TRACEPOINT_PROVIDER 3 #define TRACEPOINT_PROVIDER librbd 4 5 #undef TRACEPOINT_INCLUDE 6 #define TRACEPOINT_INCLUDE "./tracing/librbd.h" 7 8 #if !defined(TRACING_LIBRBD_H) || defined(TRACEPOINT_HEADER_MULTI_READ) 9 #define TRACING_LIBRBD_H 10 11 #include <lttng/tracepoint.h> 12 13 #include "tracing/tracing-common.h" 14 #include "include/rbd/librbd.h" 15 #include "include/int_types.h" 16 17 TRACEPOINT_EVENT(librbd, read_enter, 18 TP_ARGS( 19 void*, imagectx, 20 const char*, name, 21 const char*, snap_name, 22 char, read_only, 23 uint64_t, offset, 24 uint64_t, length), 25 TP_FIELDS( 26 ctf_integer_hex(void*, imagectx, imagectx) 27 ctf_string(name, name) 28 ctf_string(snap_name, snap_name) 29 ctf_integer(char, read_only, read_only) 30 ctf_integer(uint64_t, offset, offset) 31 ctf_integer(uint64_t, length, length) 32 ) 33 ) 34 35 TRACEPOINT_EVENT(librbd, read2_enter, 36 TP_ARGS( 37 void*, imagectx, 38 const char*, name, 39 const char*, snap_name, 40 char, read_only, 41 uint64_t, offset, 42 uint64_t, length, 43 int, op_flags), 44 TP_FIELDS( 45 ctf_integer_hex(void*, imagectx, imagectx) 46 ctf_string(name, name) 47 ctf_string(snap_name, snap_name) 48 ctf_integer(char, read_only, read_only) 49 ctf_integer(uint64_t, offset, offset) 50 ctf_integer(uint64_t, length, length) 51 ctf_integer(int, op_flags, op_flags) 52 ) 53 ) 54 TRACEPOINT_EVENT(librbd, read_exit, 55 TP_ARGS( 56 ssize_t, retval), 57 TP_FIELDS( 58 ctf_integer(ssize_t, retval, retval) 59 ) 60 ) 61 62 TRACEPOINT_EVENT(librbd, read_iterate_enter, 63 TP_ARGS( 64 void*, imagectx, 65 const char*, name, 66 const char*, snap_name, 67 char, read_only, 68 uint64_t, offset, 69 uint64_t, length), 70 TP_FIELDS( 71 ctf_integer_hex(void*, imagectx, imagectx) 72 ctf_string(name, name) 73 ctf_string(snap_name, snap_name) 74 ctf_integer(char, read_only, read_only) 75 ctf_integer(uint64_t, offset, offset) 76 ctf_integer(uint64_t, length, length) 77 ) 78 ) 79 80 TRACEPOINT_EVENT(librbd, read_iterate_exit, 81 TP_ARGS( 82 int64_t, retval), 83 TP_FIELDS( 84 ctf_integer(int64_t, retval, retval) 85 ) 86 ) 87 88 TRACEPOINT_EVENT(librbd, read_iterate2_enter, 89 TP_ARGS( 90 void*, imagectx, 91 const char*, name, 92 const char*, snap_name, 93 char, read_only, 94 uint64_t, offset, 95 uint64_t, length), 96 TP_FIELDS( 97 ctf_integer_hex(void*, imagectx, imagectx) 98 ctf_string(name, name) 99 ctf_string(snap_name, snap_name) 100 ctf_integer(char, read_only, read_only) 101 ctf_integer(uint64_t, offset, offset) 102 ctf_integer(uint64_t, length, length) 103 ) 104 ) 105 106 TRACEPOINT_EVENT(librbd, read_iterate2_exit, 107 TP_ARGS( 108 int, retval), 109 TP_FIELDS( 110 ctf_integer(int, retval, retval) 111 ) 112 ) 113 114 TRACEPOINT_EVENT(librbd, write_enter, 115 TP_ARGS( 116 void*, imagectx, 117 const char*, name, 118 const char*, snap_name, 119 char, read_only, 120 uint64_t, off, 121 size_t, len, 122 const char*, buf), 123 TP_FIELDS( 124 ctf_integer_hex(void*, imagectx, imagectx) 125 ctf_string(name, name) 126 ctf_string(snap_name, snap_name) 127 ctf_integer(char, read_only, read_only) 128 ctf_integer(uint64_t, off, off) 129 ceph_ctf_sequence(unsigned char, buf, buf, size_t, len) 130 ) 131 ) 132 133 TRACEPOINT_EVENT(librbd, write2_enter, 134 TP_ARGS( 135 void*, imagectx, 136 const char*, name, 137 const char*, snap_name, 138 char, read_only, 139 uint64_t, off, 140 size_t, len, 141 const char*, buf, 142 int, op_flags), 143 TP_FIELDS( 144 ctf_integer_hex(void*, imagectx, imagectx) 145 ctf_string(name, name) 146 ctf_string(snap_name, snap_name) 147 ctf_integer(char, read_only, read_only) 148 ctf_integer(uint64_t, off, off) 149 ceph_ctf_sequence(unsigned char, buf, buf, size_t, len) 150 ctf_integer(int, op_flags, op_flags) 151 ) 152 ) 153 154 155 TRACEPOINT_EVENT(librbd, write_exit, 156 TP_ARGS( 157 ssize_t, retval), 158 TP_FIELDS( 159 ctf_integer(ssize_t, retval, retval) 160 ) 161 ) 162 163 TRACEPOINT_EVENT(librbd, open_image_enter, 164 TP_ARGS( 165 void*, imagectx, 166 const char*, name, 167 const char*, id, 168 const char*, snap_name, 169 int, read_only), 170 TP_FIELDS( 171 ctf_integer_hex(void*, imagectx, imagectx) 172 ctf_string(name, name) 173 ctf_string(id, id) 174 ctf_string(snap_name, snap_name) 175 ctf_integer(uint8_t, read_only, read_only ? 1 : 0) 176 ) 177 ) 178 179 TRACEPOINT_EVENT(librbd, open_image_exit, 180 TP_ARGS( 181 int, retval), 182 TP_FIELDS( 183 ctf_integer(int, retval, retval) 184 ) 185 ) 186 187 TRACEPOINT_EVENT(librbd, writesame_enter, 188 TP_ARGS( 189 void*, imagectx, 190 const char*, name, 191 const char*, snap_name, 192 char, read_only, 193 uint64_t, off, 194 size_t, len, 195 const char*, buf, 196 size_t, data_len, 197 int, op_flags), 198 TP_FIELDS( 199 ctf_integer_hex(void*, imagectx, imagectx) 200 ctf_string(name, name) 201 ctf_string(snap_name, snap_name) 202 ctf_integer(char, read_only, read_only) 203 ctf_integer(uint64_t, off, off) 204 ctf_integer(size_t, len, len) 205 ctf_integer(size_t, data_len, data_len) 206 ceph_ctf_sequence(unsigned char, buf, buf, size_t, data_len) 207 ctf_integer(int, op_flags, op_flags) 208 ) 209 ) 210 211 TRACEPOINT_EVENT(librbd, writesame_exit, 212 TP_ARGS( 213 ssize_t, retval), 214 TP_FIELDS( 215 ctf_integer(ssize_t, retval, retval) 216 ) 217 ) 218 219 TRACEPOINT_EVENT(librbd, compare_and_write_enter, 220 TP_ARGS( 221 void*, imagectx, 222 const char*, name, 223 const char*, snap_name, 224 char, read_only, 225 uint64_t, off, 226 size_t, len, 227 const char*, cmp_buf, 228 const char*, buf, 229 int, op_flags), 230 TP_FIELDS( 231 ctf_integer_hex(void*, imagectx, imagectx) 232 ctf_string(name, name) 233 ctf_string(snap_name, snap_name) 234 ctf_integer(char, read_only, read_only) 235 ctf_integer(uint64_t, off, off) 236 ceph_ctf_sequence(unsigned char, cmp_buf, cmp_buf, size_t, len) 237 ceph_ctf_sequence(unsigned char, buf, buf, size_t, len) 238 ctf_integer(int, op_flags, op_flags) 239 ) 240 ) 241 242 TRACEPOINT_EVENT(librbd, compare_and_write_exit, 243 TP_ARGS( 244 ssize_t, retval), 245 TP_FIELDS( 246 ctf_integer(ssize_t, retval, retval) 247 ) 248 ) 249 250 TRACEPOINT_EVENT(librbd, open_image_by_id_enter, 251 TP_ARGS( 252 void*, imagectx, 253 const char*, id, 254 const char*, snap_name, 255 int, read_only), 256 TP_FIELDS( 257 ctf_integer_hex(void*, imagectx, imagectx) 258 ctf_string(id, id) 259 ctf_string(snap_name, snap_name) 260 ctf_integer(uint8_t, read_only, read_only ? 1 : 0) 261 ) 262 ) 263 264 TRACEPOINT_EVENT(librbd, open_image_by_id_exit, 265 TP_ARGS( 266 int, retval), 267 TP_FIELDS( 268 ctf_integer(int, retval, retval) 269 ) 270 ) 271 272 TRACEPOINT_EVENT(librbd, aio_open_image_enter, 273 TP_ARGS( 274 void*, imagectx, 275 const char*, name, 276 const char*, id, 277 const char*, snap_name, 278 int, read_only, 279 const void*, completion), 280 TP_FIELDS( 281 ctf_integer_hex(void*, imagectx, imagectx) 282 ctf_string(name, name) 283 ctf_string(id, id) 284 ctf_string(snap_name, snap_name) 285 ctf_integer(uint8_t, read_only, read_only ? 1 : 0) 286 ctf_integer_hex(const void*, completion, completion) 287 ) 288 ) 289 290 TRACEPOINT_EVENT(librbd, aio_open_image_exit, 291 TP_ARGS( 292 int, retval), 293 TP_FIELDS( 294 ctf_integer(int, retval, retval) 295 ) 296 ) 297 298 TRACEPOINT_EVENT(librbd, aio_open_image_by_id_enter, 299 TP_ARGS( 300 void*, imagectx, 301 const char*, id, 302 const char*, snap_name, 303 int, read_only, 304 const void*, completion), 305 TP_FIELDS( 306 ctf_integer_hex(void*, imagectx, imagectx) 307 ctf_string(id, id) 308 ctf_string(snap_name, snap_name) 309 ctf_integer(uint8_t, read_only, read_only ? 1 : 0) 310 ctf_integer_hex(const void*, completion, completion) 311 ) 312 ) 313 314 TRACEPOINT_EVENT(librbd, aio_open_image_by_id_exit, 315 TP_ARGS( 316 int, retval), 317 TP_FIELDS( 318 ctf_integer(int, retval, retval) 319 ) 320 ) 321 322 TRACEPOINT_EVENT(librbd, close_image_enter, 323 TP_ARGS( 324 void*, imagectx, 325 const char*, name, 326 const char*, id), 327 TP_FIELDS( 328 ctf_integer_hex(void*, imagectx, imagectx) 329 ctf_string(name, name) 330 ctf_string(id, id) 331 ) 332 ) 333 334 TRACEPOINT_EVENT(librbd, close_image_exit, 335 TP_ARGS( 336 int, retval), 337 TP_FIELDS( 338 ctf_integer(int, retval, retval)) 339 ) 340 341 TRACEPOINT_EVENT(librbd, aio_close_image_enter, 342 TP_ARGS( 343 void*, imagectx, 344 const char*, name, 345 const char*, id, 346 const void*, completion), 347 TP_FIELDS( 348 ctf_integer_hex(void*, imagectx, imagectx) 349 ctf_string(name, name) 350 ctf_string(id, id) 351 ctf_integer_hex(const void*, completion, completion) 352 ) 353 ) 354 355 TRACEPOINT_EVENT(librbd, aio_close_image_exit, 356 TP_ARGS( 357 int, retval), 358 TP_FIELDS( 359 ctf_integer(int, retval, retval)) 360 ) 361 362 TRACEPOINT_EVENT(librbd, list_enter, 363 TP_ARGS( 364 const char*, pool_name, 365 int64_t, id), 366 TP_FIELDS( 367 ctf_string(pool_name, pool_name) 368 ctf_integer(int64_t, id, id) 369 ) 370 ) 371 372 TRACEPOINT_EVENT(librbd, list_entry, 373 TP_ARGS( 374 const char*, name), 375 TP_FIELDS( 376 ctf_string(name, name) 377 ) 378 ) 379 380 TRACEPOINT_EVENT(librbd, list_exit, 381 TP_ARGS( 382 int, retval, 383 int, size), 384 TP_FIELDS( 385 ctf_integer(int, retval, retval) 386 ctf_integer(size_t, size, size) 387 ) 388 ) 389 390 TRACEPOINT_EVENT(librbd, create_enter, 391 TP_ARGS( 392 const char*, pool_name, 393 int64_t, id, 394 const char*, imgname, 395 uint64_t, size, 396 int, order), 397 TP_FIELDS( 398 ctf_string(pool_name, pool_name) 399 ctf_integer(int64_t, id, id) 400 ctf_string(imgname, imgname) 401 ctf_integer(uint64_t, size, size) 402 ctf_integer(int, order, order) 403 ) 404 ) 405 406 TRACEPOINT_EVENT(librbd, create_exit, 407 TP_ARGS( 408 int, retval, 409 int, order), 410 TP_FIELDS( 411 ctf_integer(int, retval, retval) 412 ctf_integer(int, order, order) 413 ) 414 ) 415 416 TRACEPOINT_EVENT(librbd, create2_enter, 417 TP_ARGS( 418 const char*, pool_name, 419 int64_t, id, 420 const char*, imgname, 421 uint64_t, size, 422 uint64_t, features, 423 int, order), 424 TP_FIELDS( 425 ctf_string(pool_name, pool_name) 426 ctf_integer(int64_t, id, id) 427 ctf_string(imgname, imgname) 428 ctf_integer(uint64_t, size, size) 429 ctf_integer(uint64_t, features, features) 430 ctf_integer(int, order, order) 431 ) 432 ) 433 434 TRACEPOINT_EVENT(librbd, create2_exit, 435 TP_ARGS( 436 int, retval, 437 int, order), 438 TP_FIELDS( 439 ctf_integer(int, retval, retval) 440 ctf_integer(int, order, order) 441 ) 442 ) 443 444 TRACEPOINT_EVENT(librbd, create3_enter, 445 TP_ARGS( 446 const char*, pool_name, 447 int64_t, id, 448 const char*, imgname, 449 uint64_t, size, 450 uint64_t, features, 451 int, order, 452 uint64_t, stripe_unit, 453 uint64_t, stripe_count), 454 TP_FIELDS( 455 ctf_string(pool_name, pool_name) 456 ctf_integer(int64_t, id, id) 457 ctf_string(imgname, imgname) 458 ctf_integer(uint64_t, size, size) 459 ctf_integer(uint64_t, features, features) 460 ctf_integer(int, order, order) 461 ctf_integer(uint64_t, stripe_unit, stripe_unit) 462 ctf_integer(uint64_t, stripe_count, stripe_count) 463 ) 464 ) 465 466 TRACEPOINT_EVENT(librbd, create3_exit, 467 TP_ARGS( 468 int, retval, 469 int, order), 470 TP_FIELDS( 471 ctf_integer(int, retval, retval) 472 ctf_integer(int, order, order) 473 ) 474 ) 475 476 TRACEPOINT_EVENT(librbd, create4_enter, 477 TP_ARGS( 478 const char*, pool_name, 479 int64_t, id, 480 const char*, imgname, 481 uint64_t, size, 482 void*, opts), 483 TP_FIELDS( 484 ctf_string(pool_name, pool_name) 485 ctf_integer(int64_t, id, id) 486 ctf_string(imgname, imgname) 487 ctf_integer_hex(void*, opts, opts) 488 ) 489 ) 490 491 TRACEPOINT_EVENT(librbd, create4_exit, 492 TP_ARGS( 493 int, retval), 494 TP_FIELDS( 495 ctf_integer(int, retval, retval) 496 ) 497 ) 498 499 TRACEPOINT_EVENT(librbd, remove_enter, 500 TP_ARGS( 501 const char*, pool_name, 502 int64_t, id, 503 const char*, imgname), 504 TP_FIELDS( 505 ctf_string(pool_name, pool_name) 506 ctf_integer(int64_t, id, id) 507 ctf_string(imgname, imgname) 508 ) 509 ) 510 511 TRACEPOINT_EVENT(librbd, remove_exit, 512 TP_ARGS( 513 int, retval), 514 TP_FIELDS( 515 ctf_integer(int, retval, retval) 516 ) 517 ) 518 519 TRACEPOINT_EVENT(librbd, trash_move_enter, 520 TP_ARGS( 521 const char*, pool_name, 522 int64_t, id, 523 const char*, imgname), 524 TP_FIELDS( 525 ctf_string(pool_name, pool_name) 526 ctf_integer(int64_t, id, id) 527 ctf_string(imgname, imgname) 528 ) 529 ) 530 531 TRACEPOINT_EVENT(librbd, trash_move_exit, 532 TP_ARGS( 533 int, retval), 534 TP_FIELDS( 535 ctf_integer(int, retval, retval) 536 ) 537 ) 538 539 TRACEPOINT_EVENT(librbd, trash_list_enter, 540 TP_ARGS( 541 const char*, pool_name, 542 int64_t, id), 543 TP_FIELDS( 544 ctf_string(pool_name, pool_name) 545 ctf_integer(int64_t, id, id) 546 ) 547 ) 548 549 TRACEPOINT_EVENT(librbd, trash_list_entry, 550 TP_ARGS( 551 const char*, id), 552 TP_FIELDS( 553 ctf_string(id, id) 554 ) 555 ) 556 557 TRACEPOINT_EVENT(librbd, trash_list_exit, 558 TP_ARGS( 559 int, retval, 560 int, size), 561 TP_FIELDS( 562 ctf_integer(int, retval, retval) 563 ctf_integer(size_t, size, size) 564 ) 565 ) 566 567 TRACEPOINT_EVENT(librbd, trash_purge_enter, 568 TP_ARGS( 569 const char*, pool_name, 570 int64_t, id, 571 time_t, expire_ts, 572 float, threshold), 573 TP_FIELDS( 574 ctf_string(pool_name, pool_name) 575 ctf_integer(int64_t, id, id) 576 ceph_ctf_time_t(expire_ts, expire_ts) 577 ctf_float(float, threshold, threshold) 578 ) 579 ) 580 581 TRACEPOINT_EVENT(librbd, trash_purge_exit, 582 TP_ARGS(int, retval), 583 TP_FIELDS( 584 ctf_integer(int, retval, retval) 585 ) 586 ) 587 588 TRACEPOINT_EVENT(librbd, trash_remove_enter, 589 TP_ARGS( 590 const char*, pool_name, 591 int64_t, id, 592 const char*, imgid, 593 uint8_t, force), 594 TP_FIELDS( 595 ctf_string(pool_name, pool_name) 596 ctf_integer(int64_t, id, id) 597 ctf_string(imgid, imgid) 598 ctf_integer(uint8_t, force, force) 599 ) 600 ) 601 602 TRACEPOINT_EVENT(librbd, trash_remove_exit, 603 TP_ARGS( 604 int, retval), 605 TP_FIELDS( 606 ctf_integer(int, retval, retval) 607 ) 608 ) 609 610 TRACEPOINT_EVENT(librbd, trash_undelete_enter, 611 TP_ARGS( 612 const char*, pool_name, 613 int64_t, id, 614 const char*, imgid, 615 const char*, imgnewname), 616 TP_FIELDS( 617 ctf_string(pool_name, pool_name) 618 ctf_integer(int64_t, id, id) 619 ctf_string(imgid, imgid) 620 ctf_string(imgnewname, imgnewname) 621 ) 622 ) 623 624 TRACEPOINT_EVENT(librbd, trash_undelete_exit, 625 TP_ARGS( 626 int, retval), 627 TP_FIELDS( 628 ctf_integer(int, retval, retval) 629 ) 630 ) 631 632 TRACEPOINT_EVENT(librbd, aio_write_enter, 633 TP_ARGS( 634 void*, imagectx, 635 const char*, name, 636 const char*, snap_name, 637 char, read_only, 638 uint64_t, off, 639 size_t, len, 640 const char*, buf, 641 const void*, completion), 642 TP_FIELDS( 643 ctf_integer_hex(void*, imagectx, imagectx) 644 ctf_string(name, name) 645 ctf_string(snap_name, snap_name) 646 ctf_integer(char, read_only, read_only) 647 ctf_integer(uint64_t, off, off) 648 ctf_integer(size_t, len, len) 649 ceph_ctf_sequence(unsigned char, buf, buf, size_t, len) 650 ctf_integer_hex(const void*, completion, completion) 651 ) 652 ) 653 654 TRACEPOINT_EVENT(librbd, aio_write2_enter, 655 TP_ARGS( 656 void*, imagectx, 657 const char*, name, 658 const char*, snap_name, 659 char, read_only, 660 uint64_t, off, 661 size_t, len, 662 const char*, buf, 663 const void*, completion, 664 int, op_flags), 665 TP_FIELDS( 666 ctf_integer_hex(void*, imagectx, imagectx) 667 ctf_string(name, name) 668 ctf_string(snap_name, snap_name) 669 ctf_integer(char, read_only, read_only) 670 ctf_integer(uint64_t, off, off) 671 ctf_integer(size_t, len, len) 672 ceph_ctf_sequence(unsigned char, buf, buf, size_t, len) 673 ctf_integer_hex(const void*, completion, completion) 674 ctf_integer(int, op_flags, op_flags) 675 ) 676 ) 677 TRACEPOINT_EVENT(librbd, aio_write_exit, 678 TP_ARGS( 679 int, retval), 680 TP_FIELDS( 681 ctf_integer(int, retval, retval) 682 ) 683 ) 684 685 TRACEPOINT_EVENT(librbd, aio_read_enter, 686 TP_ARGS( 687 void*, imagectx, 688 const char*, name, 689 const char*, snap_name, 690 char, read_only, 691 uint64_t, offset, 692 uint64_t, length, 693 const char*, buf, 694 const void*, completion), 695 TP_FIELDS( 696 ctf_integer_hex(void*, imagectx, imagectx) 697 ctf_string(name, name) 698 ctf_string(snap_name, snap_name) 699 ctf_integer(char, read_only, read_only) 700 ctf_integer(uint64_t, offset, offset) 701 ctf_integer(uint64_t, length, length) 702 ctf_integer_hex(const void*, completion, completion) 703 ) 704 ) 705 706 TRACEPOINT_EVENT(librbd, aio_read2_enter, 707 TP_ARGS( 708 void*, imagectx, 709 const char*, name, 710 const char*, snap_name, 711 char, read_only, 712 uint64_t, offset, 713 uint64_t, length, 714 const char*, buf, 715 const void*, completion, 716 int, op_flags), 717 TP_FIELDS( 718 ctf_integer_hex(void*, imagectx, imagectx) 719 ctf_string(name, name) 720 ctf_string(snap_name, snap_name) 721 ctf_integer(char, read_only, read_only) 722 ctf_integer(uint64_t, offset, offset) 723 ctf_integer(uint64_t, length, length) 724 ctf_integer_hex(const void*, completion, completion) 725 ctf_integer(int, op_flags, op_flags) 726 ) 727 ) 728 729 730 TRACEPOINT_EVENT(librbd, aio_read_exit, 731 TP_ARGS( 732 int, retval), 733 TP_FIELDS( 734 ctf_integer(int, retval, retval) 735 ) 736 ) 737 738 TRACEPOINT_EVENT(librbd, aio_discard_enter, 739 TP_ARGS( 740 void*, imagectx, 741 const char*, name, 742 const char*, snap_name, 743 char, read_only, 744 uint64_t, off, 745 uint64_t, len, 746 void*, completion), 747 TP_FIELDS( 748 ctf_integer_hex(void*, imagectx, imagectx) 749 ctf_string(name, name) 750 ctf_string(snap_name, snap_name) 751 ctf_integer(char, read_only, read_only) 752 ctf_integer(uint64_t, off, off) 753 ctf_integer(uint64_t, len, len) 754 ctf_integer_hex(void*, completion, completion) 755 ) 756 ) 757 758 TRACEPOINT_EVENT(librbd, aio_discard_exit, 759 TP_ARGS( 760 int, retval), 761 TP_FIELDS( 762 ctf_integer(int, retval, retval) 763 ) 764 ) 765 766 TRACEPOINT_EVENT(librbd, invalidate_cache_enter, 767 TP_ARGS( 768 void*, imagectx, 769 const char*, name, 770 const char*, snap_name, 771 char, read_only), 772 TP_FIELDS( 773 ctf_integer_hex(void*, imagectx, imagectx) 774 ctf_string(name, name) 775 ctf_string(snap_name, snap_name) 776 ctf_integer(char, read_only, read_only) 777 ) 778 ) 779 780 TRACEPOINT_EVENT(librbd, invalidate_cache_exit, 781 TP_ARGS( 782 int, retval), 783 TP_FIELDS( 784 ctf_integer(int, retval, retval) 785 ) 786 ) 787 788 TRACEPOINT_EVENT(librbd, poll_io_events_enter, 789 TP_ARGS( 790 void*, imagectx, 791 int, numcomp), 792 TP_FIELDS( 793 ctf_integer_hex(void*, imagectx, imagectx) 794 ctf_integer(int, numcomp, numcomp) 795 ) 796 ) 797 798 TRACEPOINT_EVENT(librbd, poll_io_events_exit, 799 TP_ARGS( 800 int, retval), 801 TP_FIELDS( 802 ctf_integer(int, retval, retval) 803 ) 804 ) 805 TRACEPOINT_EVENT(librbd, metadata_get_enter, 806 TP_ARGS( 807 void*, imagectx, 808 const char*, key), 809 TP_FIELDS( 810 ctf_integer_hex(void*, imagectx, imagectx) 811 ctf_string(key, key) 812 ) 813 ) 814 815 TRACEPOINT_EVENT(librbd, metadata_get_exit, 816 TP_ARGS( 817 int, retval, 818 const char*, key, 819 const char*, value), 820 TP_FIELDS( 821 ctf_integer(int, retval, retval) 822 ctf_string(key, key) 823 ctf_string(value, value) 824 ) 825 ) 826 827 TRACEPOINT_EVENT(librbd, metadata_set_enter, 828 TP_ARGS( 829 void*, imagectx, 830 const char*, key, 831 const char*, value), 832 TP_FIELDS( 833 ctf_integer_hex(void*, imagectx, imagectx) 834 ctf_string(key, key) 835 ctf_string(value, value) 836 ) 837 ) 838 839 TRACEPOINT_EVENT(librbd, metadata_set_exit, 840 TP_ARGS( 841 int, retval), 842 TP_FIELDS( 843 ctf_integer(int, retval, retval) 844 ) 845 ) 846 847 TRACEPOINT_EVENT(librbd, metadata_remove_enter, 848 TP_ARGS( 849 void*, imagectx, 850 const char*, key), 851 TP_FIELDS( 852 ctf_integer_hex(void*, imagectx, imagectx) 853 ctf_string(key, key) 854 ) 855 ) 856 857 TRACEPOINT_EVENT(librbd, metadata_remove_exit, 858 TP_ARGS( 859 int, retval), 860 TP_FIELDS( 861 ctf_integer(int, retval, retval) 862 ) 863 ) 864 865 TRACEPOINT_EVENT(librbd, metadata_list_enter, 866 TP_ARGS( 867 void*, imagectx), 868 TP_FIELDS( 869 ctf_integer_hex(void*, imagectx, imagectx) 870 ) 871 ) 872 873 TRACEPOINT_EVENT(librbd, metadata_list_entry, 874 TP_ARGS( 875 const char*, key, 876 const char*, value), 877 TP_FIELDS( 878 ctf_string(key, key) 879 ctf_string(value, value) 880 ) 881 ) 882 883 TRACEPOINT_EVENT(librbd, metadata_list_exit, 884 TP_ARGS( 885 int, retval), 886 TP_FIELDS( 887 ctf_integer(int, retval, retval) 888 ) 889 ) 890 891 TRACEPOINT_EVENT(librbd, flush_enter, 892 TP_ARGS( 893 void*, imagectx, 894 const char*, name, 895 const char*, snap_name, 896 char, read_only), 897 TP_FIELDS( 898 ctf_integer_hex(void*, imagectx, imagectx) 899 ctf_string(name, name) 900 ctf_string(snap_name, snap_name) 901 ctf_integer(char, read_only, read_only) 902 ) 903 ) 904 905 TRACEPOINT_EVENT(librbd, flush_exit, 906 TP_ARGS( 907 int, retval), 908 TP_FIELDS( 909 ctf_integer(int, retval, retval) 910 ) 911 ) 912 913 TRACEPOINT_EVENT(librbd, aio_flush_enter, 914 TP_ARGS( 915 void*, imagectx, 916 const char*, name, 917 const char*, snap_name, 918 char, read_only, 919 const void*, completion), 920 TP_FIELDS( 921 ctf_integer_hex(void*, imagectx, imagectx) 922 ctf_string(name, name) 923 ctf_string(snap_name, snap_name) 924 ctf_integer(char, read_only, read_only) 925 ctf_integer_hex(const void*, completion, completion) 926 ) 927 ) 928 929 TRACEPOINT_EVENT(librbd, aio_flush_exit, 930 TP_ARGS( 931 int, retval), 932 TP_FIELDS( 933 ctf_integer(int, retval, retval) 934 ) 935 ) 936 937 TRACEPOINT_EVENT(librbd, copy_enter, 938 TP_ARGS( 939 void*, src_imagectx, 940 const char*, src_name, 941 const char*, src_snap_name, 942 char, src_read_only, 943 const char*, dst_pool_name, 944 uint64_t, dst_id, 945 const char*, dst_name), 946 TP_FIELDS( 947 ctf_integer_hex(void*, src_imagectx, src_imagectx) 948 ctf_string(src_name, src_name) 949 ctf_string(src_snap_name, src_snap_name) 950 ctf_integer(char, src_read_only, src_read_only) 951 ctf_string(dst_pool_name, dst_pool_name) 952 ctf_integer(uint64_t, dst_id, dst_id) 953 ctf_string(dst_name, dst_name) 954 ) 955 ) 956 957 TRACEPOINT_EVENT(librbd, copy_exit, 958 TP_ARGS( 959 int, retval), 960 TP_FIELDS( 961 ctf_integer(int, retval, retval) 962 ) 963 ) 964 965 TRACEPOINT_EVENT(librbd, copy2_enter, 966 TP_ARGS( 967 void*, src_imagectx, 968 const char*, src_name, 969 const char*, src_snap_name, 970 char, src_read_only, 971 void*, dst_imagectx, 972 const char*, dst_name, 973 const char*, dst_snap_name, 974 char, dst_read_only), 975 TP_FIELDS( 976 ctf_integer_hex(void*, src_imagectx, src_imagectx) 977 ctf_string(src_name, src_name) 978 ctf_string(src_snap_name, src_snap_name) 979 ctf_integer(char, src_read_only, src_read_only) 980 ctf_integer_hex(void*, dst_imagectx, dst_imagectx) 981 ctf_string(dst_name, dst_name) 982 ctf_string(dst_snap_name, dst_snap_name) 983 ctf_integer(char, dst_read_only, dst_read_only) 984 ) 985 ) 986 987 TRACEPOINT_EVENT(librbd, copy2_exit, 988 TP_ARGS( 989 int, retval), 990 TP_FIELDS( 991 ctf_integer(int, retval, retval) 992 ) 993 ) 994 995 TRACEPOINT_EVENT(librbd, copy3_enter, 996 TP_ARGS( 997 void*, src_imagectx, 998 const char*, src_name, 999 const char*, src_snap_name, 1000 char, src_read_only, 1001 const char*, dst_pool_name, 1002 uint64_t, dst_id, 1003 const char*, dst_name, 1004 void*, opts), 1005 TP_FIELDS( 1006 ctf_integer_hex(void*, src_imagectx, src_imagectx) 1007 ctf_string(src_name, src_name) 1008 ctf_string(src_snap_name, src_snap_name) 1009 ctf_integer(char, src_read_only, src_read_only) 1010 ctf_string(dst_pool_name, dst_pool_name) 1011 ctf_integer(uint64_t, dst_id, dst_id) 1012 ctf_string(dst_name, dst_name) 1013 ctf_integer_hex(void*, opts, opts) 1014 ) 1015 ) 1016 1017 TRACEPOINT_EVENT(librbd, copy3_exit, 1018 TP_ARGS( 1019 int, retval), 1020 TP_FIELDS( 1021 ctf_integer(int, retval, retval) 1022 ) 1023 ) 1024 1025 TRACEPOINT_EVENT(librbd, copy4_enter, 1026 TP_ARGS( 1027 void*, src_imagectx, 1028 const char*, src_name, 1029 const char*, src_snap_name, 1030 char, src_read_only, 1031 const char*, dst_pool_name, 1032 uint64_t, dst_id, 1033 const char*, dst_name, 1034 void*, opts, 1035 size_t, sparse_size), 1036 TP_FIELDS( 1037 ctf_integer_hex(void*, src_imagectx, src_imagectx) 1038 ctf_string(src_name, src_name) 1039 ctf_string(src_snap_name, src_snap_name) 1040 ctf_integer(char, src_read_only, src_read_only) 1041 ctf_string(dst_pool_name, dst_pool_name) 1042 ctf_integer(uint64_t, dst_id, dst_id) 1043 ctf_string(dst_name, dst_name) 1044 ctf_integer_hex(void*, opts, opts) 1045 ctf_integer(size_t, sparse_size, sparse_size) 1046 ) 1047 ) 1048 1049 TRACEPOINT_EVENT(librbd, copy4_exit, 1050 TP_ARGS( 1051 int, retval), 1052 TP_FIELDS( 1053 ctf_integer(int, retval, retval) 1054 ) 1055 ) 1056
| (1) Event unsigned_compare: | This less-than-zero comparison of an unsigned value is never true. "18446744073709551615UL < 0UL". |
1057 TRACEPOINT_EVENT(librbd, deep_copy_enter, 1058 TP_ARGS( 1059 void*, src_imagectx, 1060 const char*, src_name, 1061 const char*, src_snap_name, 1062 char, src_read_only, 1063 const char*, dst_pool_name, 1064 uint64_t, dst_id, 1065 const char*, dst_name, 1066 void*, opts), 1067 TP_FIELDS( 1068 ctf_integer_hex(void*, src_imagectx, src_imagectx) 1069 ctf_string(src_name, src_name) 1070 ctf_string(src_snap_name, src_snap_name) 1071 ctf_integer(char, src_read_only, src_read_only) 1072 ctf_string(dst_pool_name, dst_pool_name) 1073 ctf_integer(uint64_t, dst_id, dst_id) 1074 ctf_string(dst_name, dst_name) 1075 ctf_integer_hex(void*, opts, opts) 1076 ) 1077 ) 1078 1079 TRACEPOINT_EVENT(librbd, deep_copy_exit, 1080 TP_ARGS( 1081 int, retval), 1082 TP_FIELDS( 1083 ctf_integer(int, retval, retval) 1084 ) 1085 ) 1086 1087 TRACEPOINT_EVENT(librbd, resize_enter, 1088 TP_ARGS( 1089 void*, imagectx, 1090 const char*, name, 1091 const char*, snap_name, 1092 char, read_only, 1093 uint64_t, size), 1094 TP_FIELDS( 1095 ctf_integer_hex(void*, imagectx, imagectx) 1096 ctf_string(name, name) 1097 ctf_string(snap_name, snap_name) 1098 ctf_integer(char, read_only, read_only) 1099 ctf_integer(uint64_t, size, size) 1100 ) 1101 ) 1102 1103 TRACEPOINT_EVENT(librbd, resize_exit, 1104 TP_ARGS( 1105 int, retval), 1106 TP_FIELDS( 1107 ctf_integer(int, retval, retval) 1108 ) 1109 ) 1110 1111 TRACEPOINT_EVENT(librbd, rename_enter, 1112 TP_ARGS( 1113 const char*, pool_name, 1114 uint64_t, id, 1115 const char*, srcname, 1116 const char*, dstname), 1117 TP_FIELDS( 1118 ctf_string(pool_name, pool_name) 1119 ctf_integer(uint64_t, id, id) 1120 ctf_string(srcname, srcname) 1121 ctf_string(dstname, dstname) 1122 ) 1123 ) 1124 1125 TRACEPOINT_EVENT(librbd, rename_exit, 1126 TP_ARGS( 1127 int, retval), 1128 TP_FIELDS( 1129 ctf_integer(int, retval, retval) 1130 ) 1131 ) 1132 1133 TRACEPOINT_EVENT(librbd, migration_prepare_enter, 1134 TP_ARGS( 1135 const char*, pool_name, 1136 uint64_t, id, 1137 const char*, image_name, 1138 const char*, dest_pool_name, 1139 uint64_t, dest_id, 1140 const char*, dest_image_name, 1141 void*, opts), 1142 TP_FIELDS( 1143 ctf_string(pool_name, pool_name) 1144 ctf_integer(uint64_t, id, id) 1145 ctf_string(image_name, image_name) 1146 ctf_string(dest_pool_name, dest_pool_name) 1147 ctf_integer(uint64_t, dest_id, dest_id) 1148 ctf_string(dest_image_name, dest_image_name) 1149 ctf_integer_hex(void*, opts, opts) 1150 ) 1151 ) 1152 1153 TRACEPOINT_EVENT(librbd, migration_prepare_exit, 1154 TP_ARGS( 1155 int, retval), 1156 TP_FIELDS( 1157 ctf_integer(int, retval, retval) 1158 ) 1159 ) 1160 1161 TRACEPOINT_EVENT(librbd, migration_execute_enter, 1162 TP_ARGS( 1163 const char*, pool_name, 1164 int64_t, pool_id, 1165 const char*, image_name), 1166 TP_FIELDS( 1167 ctf_string(pool_name, pool_name) 1168 ctf_integer(int64_t, pool_id, pool_id) 1169 ctf_string(image_name, image_name) 1170 ) 1171 ) 1172 1173 TRACEPOINT_EVENT(librbd, migration_execute_exit, 1174 TP_ARGS( 1175 int, retval), 1176 TP_FIELDS( 1177 ctf_integer(int, retval, retval) 1178 ) 1179 ) 1180 1181 TRACEPOINT_EVENT(librbd, migration_abort_enter, 1182 TP_ARGS( 1183 const char*, pool_name, 1184 int64_t, pool_id, 1185 const char*, image_name), 1186 TP_FIELDS( 1187 ctf_string(pool_name, pool_name) 1188 ctf_integer(int64_t, pool_id, pool_id) 1189 ctf_string(image_name, image_name) 1190 ) 1191 ) 1192 1193 TRACEPOINT_EVENT(librbd, migration_abort_exit, 1194 TP_ARGS( 1195 int, retval), 1196 TP_FIELDS( 1197 ctf_integer(int, retval, retval) 1198 ) 1199 ) 1200 1201 TRACEPOINT_EVENT(librbd, migration_commit_enter, 1202 TP_ARGS( 1203 const char*, pool_name, 1204 int64_t, pool_id, 1205 const char*, image_name), 1206 TP_FIELDS( 1207 ctf_string(pool_name, pool_name) 1208 ctf_integer(int64_t, pool_id, pool_id) 1209 ctf_string(image_name, image_name) 1210 ) 1211 ) 1212 1213 TRACEPOINT_EVENT(librbd, migration_commit_exit, 1214 TP_ARGS( 1215 int, retval), 1216 TP_FIELDS( 1217 ctf_integer(int, retval, retval) 1218 ) 1219 ) 1220 1221 TRACEPOINT_EVENT(librbd, migration_status_enter, 1222 TP_ARGS( 1223 const char*, pool_name, 1224 int64_t, pool_id, 1225 const char*, image_name), 1226 TP_FIELDS( 1227 ctf_string(pool_name, pool_name) 1228 ctf_integer(int64_t, pool_id, pool_id) 1229 ctf_string(image_name, image_name) 1230 ) 1231 ) 1232 1233 TRACEPOINT_EVENT(librbd, migration_status_exit, 1234 TP_ARGS( 1235 int, retval), 1236 TP_FIELDS( 1237 ctf_integer(int, retval, retval) 1238 ) 1239 ) 1240 1241 TRACEPOINT_EVENT(librbd, discard_enter, 1242 TP_ARGS( 1243 void*, imagectx, 1244 const char*, name, 1245 const char*, snap_name, 1246 char, read_only, 1247 uint64_t, off, 1248 uint64_t, len), 1249 TP_FIELDS( 1250 ctf_integer_hex(void*, imagectx, imagectx) 1251 ctf_string(name, name) 1252 ctf_string(snap_name, snap_name) 1253 ctf_integer(char, read_only, read_only) 1254 ctf_integer(uint64_t, off, off) 1255 ctf_integer(uint64_t, len, len) 1256 ) 1257 ) 1258 1259 TRACEPOINT_EVENT(librbd, discard_exit, 1260 TP_ARGS( 1261 int, retval), 1262 TP_FIELDS( 1263 ctf_integer(int, retval, retval) 1264 ) 1265 ) 1266 1267 TRACEPOINT_EVENT(librbd, aio_is_complete_enter, 1268 TP_ARGS( 1269 rbd_completion_t, completion), 1270 TP_FIELDS( 1271 ctf_integer_hex(rbd_completion_t, completion, completion) 1272 ) 1273 ) 1274 1275 TRACEPOINT_EVENT(librbd, aio_is_complete_exit, 1276 TP_ARGS( 1277 int, retval), 1278 TP_FIELDS( 1279 ctf_integer(int, retval, retval) 1280 ) 1281 ) 1282 1283 TRACEPOINT_EVENT(librbd, aio_get_return_value_enter, 1284 TP_ARGS( 1285 rbd_completion_t, completion), 1286 TP_FIELDS( 1287 ctf_integer_hex(rbd_completion_t, completion, completion) 1288 ) 1289 ) 1290 1291 TRACEPOINT_EVENT(librbd, aio_get_return_value_exit, 1292 TP_ARGS( 1293 ssize_t, retval), 1294 TP_FIELDS( 1295 ctf_integer(ssize_t, retval, retval) 1296 ) 1297 ) 1298 1299 TRACEPOINT_EVENT(librbd, aio_wait_for_complete_enter, 1300 TP_ARGS( 1301 rbd_completion_t, completion), 1302 TP_FIELDS( 1303 ctf_integer_hex(rbd_completion_t, completion, completion) 1304 ) 1305 ) 1306 1307 TRACEPOINT_EVENT(librbd, aio_wait_for_complete_exit, 1308 TP_ARGS( 1309 int, retval), 1310 TP_FIELDS( 1311 ctf_integer(int, retval, retval) 1312 ) 1313 ) 1314 1315 TRACEPOINT_EVENT(librbd, aio_complete_enter, 1316 TP_ARGS( 1317 rbd_completion_t, completion, 1318 ssize_t, rval), 1319 TP_FIELDS( 1320 ctf_integer_hex(rbd_completion_t, completion, completion) 1321 ctf_integer(ssize_t, rval, rval) 1322 ) 1323 ) 1324 1325 TRACEPOINT_EVENT(librbd, aio_complete_exit, 1326 TP_ARGS(), 1327 TP_FIELDS() 1328 ) 1329 1330 TRACEPOINT_EVENT(librbd, aio_writesame_enter, 1331 TP_ARGS( 1332 void*, imagectx, 1333 const char*, name, 1334 const char*, snap_name, 1335 char, read_only, 1336 uint64_t, off, 1337 size_t, len, 1338 const char*, buf, 1339 size_t, data_len, 1340 const void*, completion, 1341 int, op_flags), 1342 TP_FIELDS( 1343 ctf_integer_hex(void*, imagectx, imagectx) 1344 ctf_string(name, name) 1345 ctf_string(snap_name, snap_name) 1346 ctf_integer(char, read_only, read_only) 1347 ctf_integer(uint64_t, off, off) 1348 ctf_integer(size_t, len, len) 1349 ctf_integer(size_t, data_len, data_len) 1350 ceph_ctf_sequence(unsigned char, buf, buf, size_t, data_len) 1351 ctf_integer_hex(const void*, completion, completion) 1352 ctf_integer(int, op_flags, op_flags) 1353 ) 1354 ) 1355 1356 TRACEPOINT_EVENT(librbd, aio_writesame_exit, 1357 TP_ARGS( 1358 ssize_t, retval), 1359 TP_FIELDS( 1360 ctf_integer(ssize_t, retval, retval) 1361 ) 1362 ) 1363 1364 TRACEPOINT_EVENT(librbd, aio_compare_and_write_enter, 1365 TP_ARGS( 1366 void*, imagectx, 1367 const char*, name, 1368 const char*, snap_name, 1369 char, read_only, 1370 uint64_t, off, 1371 size_t, len, 1372 const char*, cmp_buf, 1373 const char*, buf, 1374 const void*, completion, 1375 int, op_flags), 1376 TP_FIELDS( 1377 ctf_integer_hex(void*, imagectx, imagectx) 1378 ctf_string(name, name) 1379 ctf_string(snap_name, snap_name) 1380 ctf_integer(char, read_only, read_only) 1381 ctf_integer(uint64_t, off, off) 1382 ctf_integer(size_t, len, len) 1383 ceph_ctf_sequence(unsigned char, cmp_buf, cmp_buf, size_t, len) 1384 ceph_ctf_sequence(unsigned char, buf, buf, size_t, len) 1385 ctf_integer_hex(const void*, completion, completion) 1386 ctf_integer(int, op_flags, op_flags) 1387 ) 1388 ) 1389 TRACEPOINT_EVENT(librbd, aio_compare_and_write_exit, 1390 TP_ARGS( 1391 int, retval), 1392 TP_FIELDS( 1393 ctf_integer(int, retval, retval) 1394 ) 1395 ) 1396 1397 1398 TRACEPOINT_EVENT(librbd, clone_enter, 1399 TP_ARGS( 1400 const char*, parent_pool_name, 1401 uint64_t, parent_id, 1402 const char*, parent_name, 1403 const char*, parent_snap_name, 1404 const char*, child_pool_name, 1405 uint64_t, child_id, 1406 const char*, child_name, 1407 uint64_t, features), 1408 TP_FIELDS( 1409 ctf_string(parent_pool_name, parent_pool_name) 1410 ctf_integer(uint64_t, parent_id, parent_id) 1411 ctf_string(parent_name, parent_name) 1412 ctf_string(parent_snap_name, parent_snap_name) 1413 ctf_string(child_pool_name, child_pool_name) 1414 ctf_integer(uint64_t, child_id, child_id) 1415 ctf_string(child_name, child_name) 1416 ctf_integer(uint64_t, features, features) 1417 ) 1418 ) 1419 1420 TRACEPOINT_EVENT(librbd, clone_exit, 1421 TP_ARGS( 1422 int, retval, 1423 int, order), 1424 TP_FIELDS( 1425 ctf_integer(int, retval, retval) 1426 ctf_integer(int, order, order) 1427 ) 1428 ) 1429 1430 TRACEPOINT_EVENT(librbd, clone2_enter, 1431 TP_ARGS( 1432 const char*, parent_pool_name, 1433 uint64_t, parent_id, 1434 const char*, parent_name, 1435 const char*, parent_snap_name, 1436 const char*, child_pool_name, 1437 uint64_t, child_id, 1438 const char*, child_name, 1439 uint64_t, features, 1440 uint64_t, stripe_unit, 1441 int, stripe_count), 1442 TP_FIELDS( 1443 ctf_string(parent_pool_name, parent_pool_name) 1444 ctf_integer(uint64_t, parent_id, parent_id) 1445 ctf_string(parent_name, parent_name) 1446 ctf_string(parent_snap_name, parent_snap_name) 1447 ctf_string(child_pool_name, child_pool_name) 1448 ctf_integer(uint64_t, child_id, child_id) 1449 ctf_string(child_name, child_name) 1450 ctf_integer(uint64_t, features, features) 1451 ctf_integer(uint64_t, stripe_unit, stripe_unit) 1452 ctf_integer(int, stripe_count, stripe_count) 1453 ) 1454 ) 1455 1456 TRACEPOINT_EVENT(librbd, clone2_exit, 1457 TP_ARGS( 1458 int, retval, 1459 int, order), 1460 TP_FIELDS( 1461 ctf_integer(int, retval, retval) 1462 ctf_integer(int, order, order) 1463 ) 1464 ) 1465 1466 TRACEPOINT_EVENT(librbd, clone3_enter, 1467 TP_ARGS( 1468 const char*, parent_pool_name, 1469 uint64_t, parent_id, 1470 const char*, parent_name, 1471 const char*, parent_snap_name, 1472 const char*, child_pool_name, 1473 uint64_t, child_id, 1474 const char*, child_name, 1475 void*, opts), 1476 TP_FIELDS( 1477 ctf_string(parent_pool_name, parent_pool_name) 1478 ctf_integer(uint64_t, parent_id, parent_id) 1479 ctf_string(parent_name, parent_name) 1480 ctf_string(parent_snap_name, parent_snap_name) 1481 ctf_string(child_pool_name, child_pool_name) 1482 ctf_integer(uint64_t, child_id, child_id) 1483 ctf_string(child_name, child_name) 1484 ctf_integer_hex(void*, opts, opts) 1485 ) 1486 ) 1487 1488 TRACEPOINT_EVENT(librbd, clone3_exit, 1489 TP_ARGS( 1490 int, retval), 1491 TP_FIELDS( 1492 ctf_integer(int, retval, retval) 1493 ) 1494 ) 1495 1496 TRACEPOINT_EVENT(librbd, flatten_enter, 1497 TP_ARGS( 1498 void*, imagectx, 1499 const char*, name, 1500 const char*, id), 1501 TP_FIELDS( 1502 ctf_integer_hex(void*, imagectx, imagectx) 1503 ctf_string(name, name) 1504 ctf_string(id, id) 1505 ) 1506 ) 1507 1508 TRACEPOINT_EVENT(librbd, flatten_exit, 1509 TP_ARGS( 1510 int, retval), 1511 TP_FIELDS( 1512 ctf_integer(int, retval, retval) 1513 ) 1514 ) 1515 1516 TRACEPOINT_EVENT(librbd, sparsify_enter, 1517 TP_ARGS( 1518 void*, imagectx, 1519 const char*, name, 1520 size_t, sparse_size, 1521 const char*, id), 1522 TP_FIELDS( 1523 ctf_integer_hex(void*, imagectx, imagectx) 1524 ctf_string(name, name) 1525 ctf_integer(size_t, sparse_size, sparse_size) 1526 ctf_string(id, id) 1527 ) 1528 ) 1529 1530 TRACEPOINT_EVENT(librbd, sparsify_exit, 1531 TP_ARGS( 1532 int, retval), 1533 TP_FIELDS( 1534 ctf_integer(int, retval, retval) 1535 ) 1536 ) 1537 1538 TRACEPOINT_EVENT(librbd, snap_create_enter, 1539 TP_ARGS( 1540 void*, imagectx, 1541 const char*, name, 1542 const char*, snap_name, 1543 char, read_only, 1544 const char*, create_snap_name), 1545 TP_FIELDS( 1546 ctf_integer_hex(void*, imagectx, imagectx) 1547 ctf_string(name, name) 1548 ctf_string(snap_name, snap_name) 1549 ctf_integer(char, read_only, read_only) 1550 ctf_string(create_snap_name, create_snap_name) 1551 ) 1552 ) 1553 1554 TRACEPOINT_EVENT(librbd, snap_create_exit, 1555 TP_ARGS( 1556 int, retval), 1557 TP_FIELDS( 1558 ctf_integer(int, retval, retval) 1559 ) 1560 ) 1561 1562 TRACEPOINT_EVENT(librbd, snap_remove_enter, 1563 TP_ARGS( 1564 void*, imagectx, 1565 const char*, name, 1566 const char*, snap_name, 1567 char, read_only, 1568 const char*, remove_snap_name), 1569 TP_FIELDS( 1570 ctf_integer_hex(void*, imagectx, imagectx) 1571 ctf_string(name, name) 1572 ctf_string(snap_name, snap_name) 1573 ctf_integer(char, read_only, read_only) 1574 ctf_string(remove_snap_name, remove_snap_name) 1575 ) 1576 ) 1577 1578 TRACEPOINT_EVENT(librbd, snap_remove_exit, 1579 TP_ARGS( 1580 int, retval), 1581 TP_FIELDS( 1582 ctf_integer(int, retval, retval) 1583 ) 1584 ) 1585 1586 TRACEPOINT_EVENT(librbd, snap_remove2_enter, 1587 TP_ARGS( 1588 void*, imagectx, 1589 const char*, name, 1590 const char*, snap_name, 1591 char, read_only, 1592 const char*, remove_snap_name, 1593 uint32_t, flags), 1594 TP_FIELDS( 1595 ctf_integer_hex(void*, imagectx, imagectx) 1596 ctf_string(name, name) 1597 ctf_string(snap_name, snap_name) 1598 ctf_integer(char, read_only, read_only) 1599 ctf_string(remove_snap_name, remove_snap_name) 1600 ctf_integer(uint32_t, flags, flags) 1601 ) 1602 ) 1603 1604 TRACEPOINT_EVENT(librbd, snap_remove2_exit, 1605 TP_ARGS( 1606 int, retval), 1607 TP_FIELDS( 1608 ctf_integer(int, retval, retval) 1609 ) 1610 ) 1611 1612 TRACEPOINT_EVENT(librbd, snap_rollback_enter, 1613 TP_ARGS( 1614 void*, imagectx, 1615 const char*, name, 1616 const char*, snap_name, 1617 char, read_only, 1618 const char*, rollback_snap_name), 1619 TP_FIELDS( 1620 ctf_integer_hex(void*, imagectx, imagectx) 1621 ctf_string(name, name) 1622 ctf_string(snap_name, snap_name) 1623 ctf_integer(char, read_only, read_only) 1624 ctf_string(rollback_snap_name, rollback_snap_name) 1625 ) 1626 ) 1627 1628 TRACEPOINT_EVENT(librbd, snap_rollback_exit, 1629 TP_ARGS( 1630 int, retval), 1631 TP_FIELDS( 1632 ctf_integer(int, retval, retval) 1633 ) 1634 ) 1635 1636 TRACEPOINT_EVENT(librbd, snap_rename_enter, 1637 TP_ARGS( 1638 void*, imagectx, 1639 const char*, name, 1640 const char*, snap_name, 1641 char, read_only, 1642 const char*, src_snap_name, 1643 const char*, dst_snap_name), 1644 TP_FIELDS( 1645 ctf_integer_hex(void*, imagectx, imagectx) 1646 ctf_string(name, name) 1647 ctf_string(snap_name, snap_name) 1648 ctf_integer(char, read_only, read_only) 1649 ctf_string(src_snap_name, src_snap_name) 1650 ctf_string(dst_snap_name, dst_snap_name) 1651 ) 1652 ) 1653 1654 TRACEPOINT_EVENT(librbd, snap_rename_exit, 1655 TP_ARGS( 1656 int, retval), 1657 TP_FIELDS( 1658 ctf_integer(int, retval, retval) 1659 ) 1660 ) 1661 1662 TRACEPOINT_EVENT(librbd, snap_list_enter, 1663 TP_ARGS( 1664 void*, imagectx, 1665 const char*, name, 1666 const char*, snap_name, 1667 char, read_only, 1668 void*, snaps), 1669 TP_FIELDS( 1670 ctf_integer_hex(void*, imagectx, imagectx) 1671 ctf_string(name, name) 1672 ctf_string(snap_name, snap_name) 1673 ctf_integer(char, read_only, read_only) 1674 ctf_integer_hex(void*, snaps, snaps) 1675 ) 1676 ) 1677 1678 TRACEPOINT_EVENT(librbd, snap_list_entry, 1679 TP_ARGS( 1680 uint64_t, id, 1681 uint64_t, size, 1682 const char*, name), 1683 TP_FIELDS( 1684 ctf_integer(uint64_t, id, id) 1685 ctf_integer(uint64_t, size, size) 1686 ctf_string(name, name) 1687 ) 1688 ) 1689 1690 TRACEPOINT_EVENT(librbd, snap_list_exit, 1691 TP_ARGS( 1692 int, retval, 1693 int, max_snaps), 1694 TP_FIELDS( 1695 ctf_integer(int, retval, retval) 1696 ctf_integer(int, max_snaps, max_snaps) 1697 ) 1698 ) 1699 1700 TRACEPOINT_EVENT(librbd, snap_list_end_enter, 1701 TP_ARGS( 1702 void*, snaps), 1703 TP_FIELDS( 1704 ctf_integer_hex(void*, snaps, snaps) 1705 ) 1706 ) 1707 1708 TRACEPOINT_EVENT(librbd, snap_list_end_exit, 1709 TP_ARGS(), 1710 TP_FIELDS() 1711 ) 1712 1713 TRACEPOINT_EVENT(librbd, snap_protect_enter, 1714 TP_ARGS( 1715 void*, imagectx, 1716 const char*, name, 1717 const char*, snap_name, 1718 char, read_only, 1719 const char*, protect_snap_name), 1720 TP_FIELDS( 1721 ctf_integer_hex(void*, imagectx, imagectx) 1722 ctf_string(name, name) 1723 ctf_string(snap_name, snap_name) 1724 ctf_integer(char, read_only, read_only) 1725 ctf_string(protect_snap_name, protect_snap_name) 1726 ) 1727 ) 1728 1729 TRACEPOINT_EVENT(librbd, snap_protect_exit, 1730 TP_ARGS( 1731 int, retval), 1732 TP_FIELDS( 1733 ctf_integer(int, retval, retval) 1734 ) 1735 ) 1736 1737 TRACEPOINT_EVENT(librbd, snap_unprotect_enter, 1738 TP_ARGS( 1739 void*, imagectx, 1740 const char*, name, 1741 const char*, snap_name, 1742 char, read_only, 1743 const char*, unprotect_snap_name), 1744 TP_FIELDS( 1745 ctf_integer_hex(void*, imagectx, imagectx) 1746 ctf_string(name, name) 1747 ctf_string(snap_name, snap_name) 1748 ctf_integer(char, read_only, read_only) 1749 ctf_string(unprotect_snap_name, unprotect_snap_name) 1750 ) 1751 ) 1752 1753 TRACEPOINT_EVENT(librbd, snap_unprotect_exit, 1754 TP_ARGS( 1755 int, retval), 1756 TP_FIELDS( 1757 ctf_integer(int, retval, retval) 1758 ) 1759 ) 1760 1761 TRACEPOINT_EVENT(librbd, snap_is_protected_enter, 1762 TP_ARGS( 1763 void*, imagectx, 1764 const char*, name, 1765 const char*, snap_name, 1766 char, read_only, 1767 const char*, is_protected_snap_name), 1768 TP_FIELDS( 1769 ctf_integer_hex(void*, imagectx, imagectx) 1770 ctf_string(name, name) 1771 ctf_string(snap_name, snap_name) 1772 ctf_integer(char, read_only, read_only) 1773 ctf_string(is_protected_snap_name, is_protected_snap_name) 1774 ) 1775 ) 1776 1777 TRACEPOINT_EVENT(librbd, snap_is_protected_exit, 1778 TP_ARGS( 1779 int, retval, 1780 int, is_protected), 1781 TP_FIELDS( 1782 ctf_integer(int, retval, retval) 1783 ctf_integer(int, is_protected, is_protected) 1784 ) 1785 ) 1786 1787 TRACEPOINT_EVENT(librbd, snap_exists_enter, 1788 TP_ARGS( 1789 void*, imagectx, 1790 const char*, name, 1791 const char*, snap_name, 1792 char, read_only, 1793 const char*, snap_name_to_check), 1794 TP_FIELDS( 1795 ctf_integer_hex(void*, imagectx, imagectx) 1796 ctf_string(name, name) 1797 ctf_string(snap_name, snap_name) 1798 ctf_integer(char, read_only, read_only) 1799 ctf_string(snap_name_to_check, snap_name_to_check) 1800 ) 1801 ) 1802 1803 TRACEPOINT_EVENT(librbd, snap_exists_exit, 1804 TP_ARGS( 1805 int, retval, 1806 int, exists), 1807 TP_FIELDS( 1808 ctf_integer(int, retval, retval) 1809 ctf_integer(int, exists, exists) 1810 ) 1811 ) 1812 1813 TRACEPOINT_EVENT(librbd, snap_get_timestamp_enter, 1814 TP_ARGS( 1815 void*, imagectx, 1816 const char*, name), 1817 TP_FIELDS( 1818 ctf_integer_hex(void*, imagectx, imagectx) 1819 ctf_string(name, name) 1820 ) 1821 ) 1822 1823 TRACEPOINT_EVENT(librbd, snap_get_timestamp_exit, 1824 TP_ARGS( 1825 int, retval), 1826 TP_FIELDS( 1827 ctf_integer(int, retval, retval) 1828 ) 1829 ) 1830 1831 TRACEPOINT_EVENT(librbd, snap_get_limit_enter, 1832 TP_ARGS( 1833 void*, imagectx, 1834 const char*, name), 1835 TP_FIELDS( 1836 ctf_integer_hex(void*, imagectx, imagectx) 1837 ctf_string(name, name) 1838 ) 1839 ) 1840 1841 TRACEPOINT_EVENT(librbd, snap_get_limit_exit, 1842 TP_ARGS( 1843 int, retval, 1844 uint64_t, limit), 1845 TP_FIELDS( 1846 ctf_integer(int, retval, retval) 1847 ctf_integer(uint64_t, limit, limit) 1848 ) 1849 ) 1850 1851 TRACEPOINT_EVENT(librbd, snap_set_limit_enter, 1852 TP_ARGS( 1853 void*,imagectx, 1854 const char*, name, 1855 const int, limit), 1856 TP_FIELDS( 1857 ctf_integer_hex(void*, imagectx, imagectx) 1858 ctf_string(name, name) 1859 ctf_integer(int, limit, limit) 1860 ) 1861 ) 1862 1863 TRACEPOINT_EVENT(librbd, snap_set_limit_exit, 1864 TP_ARGS( 1865 int, retval), 1866 TP_FIELDS( 1867 ctf_integer(int, retval, retval) 1868 ) 1869 ) 1870 1871 TRACEPOINT_EVENT(librbd, snap_set_enter, 1872 TP_ARGS( 1873 void*, imagectx, 1874 const char*, name, 1875 const char*, snap_name, 1876 char, read_only, 1877 const char*, set_snap_name), 1878 TP_FIELDS( 1879 ctf_integer_hex(void*, imagectx, imagectx) 1880 ctf_string(name, name) 1881 ctf_string(snap_name, snap_name) 1882 ctf_integer(char, read_only, read_only) 1883 ctf_string(set_snap_name, set_snap_name) 1884 ) 1885 ) 1886 1887 TRACEPOINT_EVENT(librbd, snap_set_exit, 1888 TP_ARGS( 1889 int, retval), 1890 TP_FIELDS( 1891 ctf_integer(int, retval, retval) 1892 ) 1893 ) 1894 1895 TRACEPOINT_EVENT(librbd, list_children_enter, 1896 TP_ARGS( 1897 void*, imagectx, 1898 const char*, name, 1899 const char*, snap_name, 1900 char, read_only), 1901 TP_FIELDS( 1902 ctf_integer_hex(void*, imagectx, imagectx) 1903 ctf_string(name, name) 1904 ctf_string(snap_name, snap_name) 1905 ctf_integer(char, read_only, read_only) 1906 ) 1907 ) 1908 1909 TRACEPOINT_EVENT(librbd, list_children_entry, 1910 TP_ARGS( 1911 const char*, pool, 1912 const char*, image), 1913 TP_FIELDS( 1914 ctf_string(pool, pool) 1915 ctf_string(image, image) 1916 ) 1917 ) 1918 1919 TRACEPOINT_EVENT(librbd, list_children_exit, 1920 TP_ARGS( 1921 ssize_t, retval), 1922 TP_FIELDS( 1923 ctf_integer(ssize_t, retval, retval) 1924 ) 1925 ) 1926 1927 TRACEPOINT_EVENT(librbd, list_lockers_enter, 1928 TP_ARGS( 1929 void*, imagectx, 1930 const char*, name, 1931 const char*, snap_name, 1932 char, read_only), 1933 TP_FIELDS( 1934 ctf_integer_hex(void*, imagectx, imagectx) 1935 ctf_string(name, name) 1936 ctf_string(snap_name, snap_name) 1937 ctf_integer(char, read_only, read_only) 1938 ) 1939 ) 1940 1941 TRACEPOINT_EVENT(librbd, list_lockers_entry, 1942 TP_ARGS( 1943 const char*, client, 1944 const char*, cookie, 1945 const char*, address), 1946 TP_FIELDS( 1947 ctf_string(client, client) 1948 ctf_string(cookie, cookie) 1949 ctf_string(address, address) 1950 ) 1951 ) 1952 1953 TRACEPOINT_EVENT(librbd, list_lockers_exit, 1954 TP_ARGS( 1955 ssize_t, retval), 1956 TP_FIELDS( 1957 ctf_integer(ssize_t, retval, retval) 1958 ) 1959 ) 1960 1961 TRACEPOINT_EVENT(librbd, lock_exclusive_enter, 1962 TP_ARGS( 1963 void*, imagectx, 1964 const char*, name, 1965 const char*, snap_name, 1966 char, read_only, 1967 const char*, cookie), 1968 TP_FIELDS( 1969 ctf_integer_hex(void*, imagectx, imagectx) 1970 ctf_string(name, name) 1971 ctf_string(snap_name, snap_name) 1972 ctf_integer(char, read_only, read_only) 1973 ceph_ctf_string(cookie, cookie) 1974 ) 1975 ) 1976 1977 TRACEPOINT_EVENT(librbd, lock_exclusive_exit, 1978 TP_ARGS( 1979 int, retval), 1980 TP_FIELDS( 1981 ctf_integer(int, retval, retval) 1982 ) 1983 ) 1984 1985 TRACEPOINT_EVENT(librbd, lock_shared_enter, 1986 TP_ARGS( 1987 void*, imagectx, 1988 const char*, name, 1989 const char*, snap_name, 1990 char, read_only, 1991 const char*, cookie, 1992 const char*, tag), 1993 TP_FIELDS( 1994 ctf_integer_hex(void*, imagectx, imagectx) 1995 ctf_string(name, name) 1996 ctf_string(snap_name, snap_name) 1997 ctf_integer(char, read_only, read_only) 1998 ceph_ctf_string(cookie, cookie) 1999 ceph_ctf_string(tag, tag) 2000 ) 2001 ) 2002 2003 TRACEPOINT_EVENT(librbd, lock_shared_exit, 2004 TP_ARGS( 2005 int, retval), 2006 TP_FIELDS( 2007 ctf_integer(int, retval, retval) 2008 ) 2009 ) 2010 2011 TRACEPOINT_EVENT(librbd, unlock_enter, 2012 TP_ARGS( 2013 void*, imagectx, 2014 const char*, name, 2015 const char*, snap_name, 2016 char, read_only, 2017 const char*, cookie), 2018 TP_FIELDS( 2019 ctf_integer_hex(void*, imagectx, imagectx) 2020 ctf_string(name, name) 2021 ctf_string(snap_name, snap_name) 2022 ctf_integer(char, read_only, read_only) 2023 ceph_ctf_string(cookie, cookie) 2024 ) 2025 ) 2026 2027 TRACEPOINT_EVENT(librbd, unlock_exit, 2028 TP_ARGS( 2029 int, retval), 2030 TP_FIELDS( 2031 ctf_integer(int, retval, retval) 2032 ) 2033 ) 2034 2035 TRACEPOINT_EVENT(librbd, break_lock_enter, 2036 TP_ARGS( 2037 void*, imagectx, 2038 const char*, name, 2039 const char*, snap_name, 2040 char, read_only, 2041 const char*, client, 2042 const char*, cookie), 2043 TP_FIELDS( 2044 ctf_integer_hex(void*, imagectx, imagectx) 2045 ctf_string(name, name) 2046 ctf_string(snap_name, snap_name) 2047 ctf_integer(char, read_only, read_only) 2048 ceph_ctf_string(client, client) 2049 ceph_ctf_string(cookie, cookie) 2050 ) 2051 ) 2052 2053 TRACEPOINT_EVENT(librbd, break_lock_exit, 2054 TP_ARGS( 2055 int, retval), 2056 TP_FIELDS( 2057 ctf_integer(int, retval, retval) 2058 ) 2059 ) 2060 2061 TRACEPOINT_EVENT(librbd, diff_iterate_enter, 2062 TP_ARGS( 2063 void*, imagectx, 2064 const char*, name, 2065 const char*, snap_name, 2066 char, read_only, 2067 const char*, from_snap_name, 2068 uint64_t, offset, 2069 uint64_t, length, 2070 char, include_parent, 2071 char, whole_object), 2072 TP_FIELDS( 2073 ctf_integer_hex(void*, imagectx, imagectx) 2074 ctf_string(name, name) 2075 ctf_string(snap_name, snap_name) 2076 ctf_integer(char, read_only, read_only) 2077 ctf_string(from_snap_name, from_snap_name) 2078 ctf_integer(uint64_t, offset, offset) 2079 ctf_integer(uint64_t, length, length) 2080 ctf_integer(char, include_parent, include_parent) 2081 ctf_integer(char, whole_object, whole_object) 2082 ) 2083 ) 2084 2085 TRACEPOINT_EVENT(librbd, diff_iterate_exit, 2086 TP_ARGS( 2087 int, retval), 2088 TP_FIELDS( 2089 ctf_integer(int, retval, retval) 2090 ) 2091 ) 2092 2093 TRACEPOINT_EVENT(librbd, get_parent_info_enter, 2094 TP_ARGS( 2095 void*, imagectx, 2096 const char*, name, 2097 const char*, snap_name, 2098 char, read_only), 2099 TP_FIELDS( 2100 ctf_integer_hex(void*, imagectx, imagectx) 2101 ctf_string(name, name) 2102 ctf_string(snap_name, snap_name) 2103 ctf_integer(char, read_only, read_only) 2104 ) 2105 ) 2106 2107 TRACEPOINT_EVENT(librbd, get_parent_info_exit, 2108 TP_ARGS( 2109 int, retval, 2110 const char*, parent_pool_name, 2111 const char*, parent_name, 2112 const char*, parent_id, 2113 const char*, parent_snap_name), 2114 TP_FIELDS( 2115 ctf_integer(int, retval, retval) 2116 ceph_ctf_string(parent_pool_name, parent_pool_name) 2117 ceph_ctf_string(parent_name, parent_name) 2118 ceph_ctf_string(parent_id, parent_id) 2119 ceph_ctf_string(parent_snap_name, parent_snap_name) 2120 ) 2121 ) 2122 2123 TRACEPOINT_EVENT(librbd, get_overlap_enter, 2124 TP_ARGS( 2125 void*, imagectx, 2126 const char*, name, 2127 const char*, snap_name, 2128 char, read_only), 2129 TP_FIELDS( 2130 ctf_integer_hex(void*, imagectx, imagectx) 2131 ctf_string(name, name) 2132 ctf_string(snap_name, snap_name) 2133 ctf_integer(char, read_only, read_only) 2134 ) 2135 ) 2136 2137 TRACEPOINT_EVENT(librbd, get_overlap_exit, 2138 TP_ARGS( 2139 int, retval, 2140 uint64_t, overlap), 2141 TP_FIELDS( 2142 ctf_integer(int, retval, retval) 2143 ctf_integer(uint64_t, overlap, overlap) 2144 ) 2145 ) 2146 2147 TRACEPOINT_EVENT(librbd, get_stripe_unit_enter, 2148 TP_ARGS( 2149 void*, imagectx, 2150 const char*, name, 2151 const char*, snap_name, 2152 char, read_only), 2153 TP_FIELDS( 2154 ctf_integer_hex(void*, imagectx, imagectx) 2155 ctf_string(name, name) 2156 ctf_string(snap_name, snap_name) 2157 ctf_integer(char, read_only, read_only) 2158 ) 2159 ) 2160 2161 TRACEPOINT_EVENT(librbd, get_stripe_unit_exit, 2162 TP_ARGS( 2163 int, retval, 2164 uint64_t, stripe_unit), 2165 TP_FIELDS( 2166 ctf_integer(int, retval, retval) 2167 ctf_integer(uint64_t, stripe_unit, stripe_unit) 2168 ) 2169 ) 2170 2171 TRACEPOINT_EVENT(librbd, get_stripe_count_enter, 2172 TP_ARGS( 2173 void*, imagectx, 2174 const char*, name, 2175 const char*, snap_name, 2176 char, read_only), 2177 TP_FIELDS( 2178 ctf_integer_hex(void*, imagectx, imagectx) 2179 ctf_string(name, name) 2180 ctf_string(snap_name, snap_name) 2181 ctf_integer(char, read_only, read_only) 2182 ) 2183 ) 2184 2185 TRACEPOINT_EVENT(librbd, get_stripe_count_exit, 2186 TP_ARGS( 2187 int, retval, 2188 uint64_t, stripe_count), 2189 TP_FIELDS( 2190 ctf_integer(int, retval, retval) 2191 ctf_integer(uint64_t, stripe_count, stripe_count) 2192 ) 2193 ) 2194 2195 TRACEPOINT_EVENT(librbd, get_create_timestamp_enter, 2196 TP_ARGS( 2197 void*, imagectx, 2198 const char*, name, 2199 char, read_only), 2200 TP_FIELDS( 2201 ctf_integer_hex(void*, imagectx, imagectx) 2202 ctf_string(name, name) 2203 ctf_integer(char, read_only, read_only) 2204 ) 2205 ) 2206 2207 TRACEPOINT_EVENT(librbd, get_create_timestamp_exit, 2208 TP_ARGS( 2209 int, retval, 2210 struct timespec*, timestamp), 2211 TP_FIELDS( 2212 ctf_integer(int, retval, retval) 2213 ctf_integer(uint64_t, timestamp, timestamp->tv_sec) 2214 ) 2215 ) 2216 2217 TRACEPOINT_EVENT(librbd, get_access_timestamp_enter, 2218 TP_ARGS( 2219 void*, imagectx, 2220 const char*, name, 2221 char, read_only), 2222 TP_FIELDS( 2223 ctf_integer_hex(void*, imagectx, imagectx) 2224 ctf_string(name, name) 2225 ctf_integer(char, read_only, read_only) 2226 ) 2227 ) 2228 2229 TRACEPOINT_EVENT(librbd, get_access_timestamp_exit, 2230 TP_ARGS( 2231 int, retval, 2232 struct timespec*, timestamp), 2233 TP_FIELDS( 2234 ctf_integer(int, retval, retval) 2235 ctf_integer(uint64_t, timestamp, timestamp->tv_sec) 2236 ) 2237 ) 2238 2239 TRACEPOINT_EVENT(librbd, get_modify_timestamp_enter, 2240 TP_ARGS( 2241 void*, imagectx, 2242 const char*, name, 2243 char, read_only), 2244 TP_FIELDS( 2245 ctf_integer_hex(void*, imagectx, imagectx) 2246 ctf_string(name, name) 2247 ctf_integer(char, read_only, read_only) 2248 ) 2249 ) 2250 2251 TRACEPOINT_EVENT(librbd, get_modify_timestamp_exit, 2252 TP_ARGS( 2253 int, retval, 2254 struct timespec*, timestamp), 2255 TP_FIELDS( 2256 ctf_integer(int, retval, retval) 2257 ctf_integer(uint64_t, timestamp, timestamp->tv_sec) 2258 ) 2259 ) 2260 2261 2262 TRACEPOINT_EVENT(librbd, get_features_enter, 2263 TP_ARGS( 2264 void*, imagectx, 2265 const char*, name, 2266 const char*, snap_name, 2267 char, read_only), 2268 TP_FIELDS( 2269 ctf_integer_hex(void*, imagectx, imagectx) 2270 ctf_string(name, name) 2271 ctf_string(snap_name, snap_name) 2272 ctf_integer(char, read_only, read_only) 2273 ) 2274 ) 2275 2276 TRACEPOINT_EVENT(librbd, get_features_exit, 2277 TP_ARGS( 2278 int, retval, 2279 uint64_t, features), 2280 TP_FIELDS( 2281 ctf_integer(int, retval, retval) 2282 ctf_integer(uint64_t, features, features) 2283 ) 2284 ) 2285 2286 TRACEPOINT_EVENT(librbd, update_features_enter, 2287 TP_ARGS( 2288 void*, imagectx, 2289 uint64_t, features, 2290 char, enabled), 2291 TP_FIELDS( 2292 ctf_integer_hex(void*, imagectx, imagectx) 2293 ctf_integer(uint64_t, features, features) 2294 ctf_integer(char, enabled, enabled) 2295 ) 2296 ) 2297 2298 TRACEPOINT_EVENT(librbd, update_features_exit, 2299 TP_ARGS( 2300 int, retval), 2301 TP_FIELDS( 2302 ctf_integer(int, retval, retval) 2303 ) 2304 ) 2305 2306 TRACEPOINT_EVENT(librbd, get_size_enter, 2307 TP_ARGS( 2308 void*, imagectx, 2309 const char*, name, 2310 const char*, snap_name, 2311 char, read_only), 2312 TP_FIELDS( 2313 ctf_integer_hex(void*, imagectx, imagectx) 2314 ctf_string(name, name) 2315 ctf_string(snap_name, snap_name) 2316 ctf_integer(char, read_only, read_only) 2317 ) 2318 ) 2319 2320 TRACEPOINT_EVENT(librbd, get_size_exit, 2321 TP_ARGS( 2322 int, retval, 2323 uint64_t, size), 2324 TP_FIELDS( 2325 ctf_integer(int, retval, retval) 2326 ctf_integer(uint64_t, size, size) 2327 ) 2328 ) 2329 2330 TRACEPOINT_EVENT(librbd, get_old_format_enter, 2331 TP_ARGS( 2332 void*, imagectx, 2333 const char*, name, 2334 const char*, snap_name, 2335 char, read_only), 2336 TP_FIELDS( 2337 ctf_integer_hex(void*, imagectx, imagectx) 2338 ctf_string(name, name) 2339 ctf_string(snap_name, snap_name) 2340 ctf_integer(char, read_only, read_only) 2341 ) 2342 ) 2343 2344 TRACEPOINT_EVENT(librbd, get_old_format_exit, 2345 TP_ARGS( 2346 int, retval, 2347 uint64_t, old_format), 2348 TP_FIELDS( 2349 ctf_integer(int, retval, retval) 2350 ctf_integer(uint64_t, old_format, old_format) 2351 ) 2352 ) 2353 2354 TRACEPOINT_EVENT(librbd, get_flags_enter, 2355 TP_ARGS( 2356 void*, imagectx), 2357 TP_FIELDS( 2358 ctf_integer_hex(void*, imagectx, imagectx) 2359 ) 2360 ) 2361 2362 TRACEPOINT_EVENT(librbd, get_flags_exit, 2363 TP_ARGS( 2364 void*, imagectx, 2365 int, retval, 2366 uint64_t, flags), 2367 TP_FIELDS( 2368 ctf_integer_hex(void*, imagectx, imagectx) 2369 ctf_integer(int, retval, retval) 2370 ctf_integer(uint64_t, flags, flags) 2371 ) 2372 ) 2373 2374 TRACEPOINT_EVENT(librbd, set_image_notification_enter, 2375 TP_ARGS( 2376 void*, imagectx, 2377 int, fd, 2378 int, type), 2379 TP_FIELDS( 2380 ctf_integer_hex(void*, imagectx, imagectx) 2381 ctf_integer(int, fd, fd) 2382 ctf_integer(int, type, type) 2383 ) 2384 ) 2385 2386 TRACEPOINT_EVENT(librbd, set_image_notification_exit, 2387 TP_ARGS( 2388 void*, imagectx, 2389 int, retval), 2390 TP_FIELDS( 2391 ctf_integer_hex(void*, imagectx, imagectx) 2392 ctf_integer(int, retval, retval) 2393 ) 2394 ) 2395 2396 TRACEPOINT_EVENT(librbd, is_exclusive_lock_owner_enter, 2397 TP_ARGS( 2398 void*, imagectx), 2399 TP_FIELDS( 2400 ctf_integer_hex(void*, imagectx, imagectx) 2401 ) 2402 ) 2403 2404 TRACEPOINT_EVENT(librbd, is_exclusive_lock_owner_exit, 2405 TP_ARGS( 2406 void*, imagectx, 2407 int, retval, 2408 char, is_owner), 2409 TP_FIELDS( 2410 ctf_integer_hex(void*, imagectx, imagectx) 2411 ctf_integer(int, retval, retval) 2412 ctf_integer(char, is_owner, is_owner) 2413 ) 2414 ) 2415 2416 TRACEPOINT_EVENT(librbd, lock_acquire_enter, 2417 TP_ARGS( 2418 void*, imagectx, 2419 int, lock_mode), 2420 TP_FIELDS( 2421 ctf_integer_hex(void*, imagectx, imagectx) 2422 ctf_integer(int, lock_mode, lock_mode) 2423 ) 2424 ) 2425 2426 TRACEPOINT_EVENT(librbd, lock_acquire_exit, 2427 TP_ARGS( 2428 void*, imagectx, 2429 int, retval), 2430 TP_FIELDS( 2431 ctf_integer_hex(void*, imagectx, imagectx) 2432 ctf_integer(int, retval, retval) 2433 ) 2434 ) 2435 2436 TRACEPOINT_EVENT(librbd, lock_release_enter, 2437 TP_ARGS( 2438 void*, imagectx), 2439 TP_FIELDS( 2440 ctf_integer_hex(void*, imagectx, imagectx) 2441 ) 2442 ) 2443 2444 TRACEPOINT_EVENT(librbd, lock_release_exit, 2445 TP_ARGS( 2446 void*, imagectx, 2447 int, retval), 2448 TP_FIELDS( 2449 ctf_integer_hex(void*, imagectx, imagectx) 2450 ctf_integer(int, retval, retval) 2451 ) 2452 ) 2453 2454 TRACEPOINT_EVENT(librbd, lock_get_owners_enter, 2455 TP_ARGS( 2456 void*, imagectx), 2457 TP_FIELDS( 2458 ctf_integer_hex(void*, imagectx, imagectx) 2459 ) 2460 ) 2461 2462 TRACEPOINT_EVENT(librbd, lock_get_owners_exit, 2463 TP_ARGS( 2464 void*, imagectx, 2465 int, retval), 2466 TP_FIELDS( 2467 ctf_integer_hex(void*, imagectx, imagectx) 2468 ctf_integer(int, retval, retval) 2469 ) 2470 ) 2471 2472 TRACEPOINT_EVENT(librbd, lock_break_enter, 2473 TP_ARGS( 2474 void*, imagectx, 2475 int, lock_mode, 2476 const char*, lock_owner), 2477 TP_FIELDS( 2478 ctf_integer_hex(void*, imagectx, imagectx) 2479 ctf_integer(int, lock_mode, lock_mode) 2480 ctf_string(lock_owner, lock_owner) 2481 ) 2482 ) 2483 2484 TRACEPOINT_EVENT(librbd, lock_break_exit, 2485 TP_ARGS( 2486 void*, imagectx, 2487 int, retval), 2488 TP_FIELDS( 2489 ctf_integer_hex(void*, imagectx, imagectx) 2490 ctf_integer(int, retval, retval) 2491 ) 2492 ) 2493 2494 TRACEPOINT_EVENT(librbd, stat_enter, 2495 TP_ARGS( 2496 void*, imagectx, 2497 const char*, name, 2498 const char*, snap_name, 2499 char, read_only), 2500 TP_FIELDS( 2501 ctf_integer_hex(void*, imagectx, imagectx) 2502 ctf_string(name, name) 2503 ctf_string(snap_name, snap_name) 2504 ctf_integer(char, read_only, read_only) 2505 ) 2506 ) 2507 2508 TRACEPOINT_EVENT(librbd, stat_exit, 2509 TP_ARGS( 2510 int, retval, 2511 rbd_image_info_t*, info), 2512 TP_FIELDS( 2513 ctf_integer(int, retval, retval) 2514 ctf_integer(uint64_t, size, info->size) 2515 ctf_integer(uint64_t, obj_size, info->obj_size) 2516 ctf_integer(uint64_t, num_objs, info->num_objs) 2517 ctf_integer(int, order, info->order) 2518 ctf_array_text(char, block_name_prefix, info->block_name_prefix, RBD_MAX_BLOCK_NAME_SIZE) 2519 ctf_integer(int64_t, parent_pool, info->parent_pool) 2520 ctf_array_text(char, parent_name, info->parent_name, RBD_MAX_IMAGE_NAME_SIZE) 2521 ) 2522 ) 2523 2524 TRACEPOINT_EVENT(librbd, group_create_enter, 2525 TP_ARGS( 2526 const char*, pool_name, 2527 int64_t, id, 2528 const char*, groupname), 2529 TP_FIELDS( 2530 ctf_string(pool_name, pool_name) 2531 ctf_integer(int64_t, id, id) 2532 ctf_string(groupname, groupname) 2533 ) 2534 ) 2535 2536 TRACEPOINT_EVENT(librbd, group_create_exit, 2537 TP_ARGS( 2538 int, retval), 2539 TP_FIELDS( 2540 ctf_integer(int, retval, retval) 2541 ) 2542 ) 2543 2544 TRACEPOINT_EVENT(librbd, group_remove_enter, 2545 TP_ARGS( 2546 const char*, pool_name, 2547 int64_t, id, 2548 const char*, groupname), 2549 TP_FIELDS( 2550 ctf_string(pool_name, pool_name) 2551 ctf_integer(int64_t, id, id) 2552 ctf_string(groupname, groupname) 2553 ) 2554 ) 2555 2556 TRACEPOINT_EVENT(librbd, group_remove_exit, 2557 TP_ARGS( 2558 int, retval), 2559 TP_FIELDS( 2560 ctf_integer(int, retval, retval) 2561 ) 2562 ) 2563 2564 TRACEPOINT_EVENT(librbd, group_rename_enter, 2565 TP_ARGS( 2566 const char*, pool_name, 2567 int64_t, id, 2568 const char*, groupname, 2569 const char*, destgroupname), 2570 TP_FIELDS( 2571 ctf_string(pool_name, pool_name) 2572 ctf_integer(int64_t, id, id) 2573 ctf_string(groupname, groupname) 2574 ctf_string(destgroupname, destgroupname) 2575 ) 2576 ) 2577 2578 TRACEPOINT_EVENT(librbd, group_rename_exit, 2579 TP_ARGS( 2580 int, retval), 2581 TP_FIELDS( 2582 ctf_integer(int, retval, retval) 2583 ) 2584 ) 2585 2586 TRACEPOINT_EVENT(librbd, group_list_enter, 2587 TP_ARGS( 2588 const char*, pool_name, 2589 int64_t, id), 2590 TP_FIELDS( 2591 ctf_string(pool_name, pool_name) 2592 ctf_integer(int64_t, id, id) 2593 ) 2594 ) 2595 2596 TRACEPOINT_EVENT(librbd, group_list_entry, 2597 TP_ARGS( 2598 const char*, name), 2599 TP_FIELDS( 2600 ctf_string(name, name) 2601 ) 2602 ) 2603 2604 TRACEPOINT_EVENT(librbd, group_list_exit, 2605 TP_ARGS( 2606 int, retval), 2607 TP_FIELDS( 2608 ctf_integer(int, retval, retval) 2609 ) 2610 ) 2611 2612 TRACEPOINT_EVENT(librbd, update_watch_enter, 2613 TP_ARGS( 2614 void*, imagectx, 2615 void*, watchctx), 2616 TP_FIELDS( 2617 ctf_integer_hex(void*, imagctx, imagectx) 2618 ctf_integer_hex(void*, watchctx, watchctx) 2619 ) 2620 ) 2621 2622 TRACEPOINT_EVENT(librbd, update_watch_exit, 2623 TP_ARGS( 2624 int, retval, 2625 uint64_t, handle), 2626 TP_FIELDS( 2627 ctf_integer(int, retval, retval) 2628 ctf_integer(uint64_t, handle, handle) 2629 ) 2630 ) 2631 2632 TRACEPOINT_EVENT(librbd, update_unwatch_enter, 2633 TP_ARGS( 2634 void*, imagectx, 2635 uint64_t, handle), 2636 TP_FIELDS( 2637 ctf_integer_hex(void*, imagctx, imagectx) 2638 ctf_integer(uint64_t, handle, handle) 2639 ) 2640 ) 2641 2642 TRACEPOINT_EVENT(librbd, update_unwatch_exit, 2643 TP_ARGS( 2644 int, retval), 2645 TP_FIELDS( 2646 ctf_integer(int, retval, retval) 2647 ) 2648 ) 2649 2650 TRACEPOINT_EVENT(librbd, snap_get_namespace_type_enter, 2651 TP_ARGS( 2652 void*, imagectx, 2653 const char*, name), 2654 TP_FIELDS( 2655 ctf_integer_hex(void*, imagectx, imagectx) 2656 ctf_string(name, name) 2657 ) 2658 ) 2659 2660 TRACEPOINT_EVENT(librbd, snap_get_namespace_type_exit, 2661 TP_ARGS( 2662 int, retval), 2663 TP_FIELDS( 2664 ctf_integer(int, retval, retval) 2665 ) 2666 ) 2667 2668 TRACEPOINT_EVENT(librbd, snap_get_group_namespace_enter, 2669 TP_ARGS( 2670 void*, imagectx, 2671 const char*, name), 2672 TP_FIELDS( 2673 ctf_integer_hex(void*, imagectx, imagectx) 2674 ctf_string(name, name) 2675 ) 2676 ) 2677 2678 TRACEPOINT_EVENT(librbd, snap_get_group_namespace_exit, 2679 TP_ARGS( 2680 int, retval), 2681 TP_FIELDS( 2682 ctf_integer(int, retval, retval) 2683 ) 2684 ) 2685 2686 TRACEPOINT_EVENT(librbd, group_image_add_enter, 2687 TP_ARGS( 2688 const char*, pool_name, 2689 int64_t, id, 2690 const char*, group_name, 2691 const char*, image_pool_name, 2692 int64_t, image_id, 2693 const char*, image_name), 2694 TP_FIELDS( 2695 ctf_string(pool_name, pool_name) 2696 ctf_integer(int64_t, id, id) 2697 ctf_string(group_name, group_name) 2698 ctf_string(image_pool_name, image_pool_name) 2699 ctf_integer(int64_t, image_id, image_id) 2700 ctf_string(image_name, image_name) 2701 ) 2702 ) 2703 2704 TRACEPOINT_EVENT(librbd, group_image_add_exit, 2705 TP_ARGS( 2706 int, retval), 2707 TP_FIELDS( 2708 ctf_integer(int, retval, retval) 2709 ) 2710 ) 2711 2712 TRACEPOINT_EVENT(librbd, group_image_remove_enter, 2713 TP_ARGS( 2714 const char*, pool_name, 2715 int64_t, id, 2716 const char*, group_name, 2717 const char*, image_pool_name, 2718 int64_t, image_id, 2719 const char*, image_name), 2720 TP_FIELDS( 2721 ctf_string(pool_name, pool_name) 2722 ctf_integer(int64_t, id, id) 2723 ctf_string(group_name, group_name) 2724 ctf_string(image_pool_name, image_pool_name) 2725 ctf_integer(int64_t, image_id, image_id) 2726 ctf_string(image_name, image_name) 2727 ) 2728 ) 2729 2730 TRACEPOINT_EVENT(librbd, group_image_remove_exit, 2731 TP_ARGS( 2732 int, retval), 2733 TP_FIELDS( 2734 ctf_integer(int, retval, retval) 2735 ) 2736 ) 2737 2738 TRACEPOINT_EVENT(librbd, group_image_remove_by_id_enter, 2739 TP_ARGS( 2740 const char*, pool_name, 2741 int64_t, id, 2742 const char*, group_name, 2743 const char*, image_pool_name, 2744 int64_t, image_ioctx_id, 2745 const char*, image_id), 2746 TP_FIELDS( 2747 ctf_string(pool_name, pool_name) 2748 ctf_integer(int64_t, id, id) 2749 ctf_string(group_name, group_name) 2750 ctf_string(image_pool_name, image_pool_name) 2751 ctf_integer(int64_t, image_ioctx_id, image_ioctx_id) 2752 ctf_string(image_id, image_id) 2753 ) 2754 ) 2755 2756 TRACEPOINT_EVENT(librbd, group_image_remove_by_id_exit, 2757 TP_ARGS( 2758 int, retval), 2759 TP_FIELDS( 2760 ctf_integer(int, retval, retval) 2761 ) 2762 ) 2763 2764 TRACEPOINT_EVENT(librbd, group_image_list_enter, 2765 TP_ARGS( 2766 const char*, pool_name, 2767 int64_t, id, 2768 const char*, group_name), 2769 TP_FIELDS( 2770 ctf_string(pool_name, pool_name) 2771 ctf_integer(int64_t, id, id) 2772 ctf_string(group_name, group_name) 2773 ) 2774 ) 2775 2776 TRACEPOINT_EVENT(librbd, group_image_list_exit, 2777 TP_ARGS( 2778 int, retval), 2779 TP_FIELDS( 2780 ctf_integer(int, retval, retval) 2781 ) 2782 ) 2783 2784 TRACEPOINT_EVENT(librbd, image_get_group_enter, 2785 TP_ARGS( 2786 const char*, image_name), 2787 TP_FIELDS( 2788 ctf_string(image_name, image_name) 2789 ) 2790 ) 2791 2792 TRACEPOINT_EVENT(librbd, image_get_group_exit, 2793 TP_ARGS( 2794 int, retval), 2795 TP_FIELDS( 2796 ctf_integer(int, retval, retval) 2797 ) 2798 ) 2799 2800 TRACEPOINT_EVENT(librbd, group_snap_create_enter, 2801 TP_ARGS( 2802 const char*, pool_name, 2803 int64_t, id, 2804 const char*, group_name, 2805 const char*, snap_name), 2806 TP_FIELDS( 2807 ctf_string(pool_name, pool_name) 2808 ctf_integer(int64_t, id, id) 2809 ctf_string(group_name, group_name) 2810 ctf_string(snap_name, snap_name) 2811 ) 2812 ) 2813 2814 TRACEPOINT_EVENT(librbd, group_snap_create_exit, 2815 TP_ARGS( 2816 int, retval), 2817 TP_FIELDS( 2818 ctf_integer(int, retval, retval) 2819 ) 2820 ) 2821 2822 TRACEPOINT_EVENT(librbd, group_snap_remove_enter, 2823 TP_ARGS( 2824 const char*, pool_name, 2825 int64_t, id, 2826 const char*, group_name, 2827 const char*, snap_name), 2828 TP_FIELDS( 2829 ctf_string(pool_name, pool_name) 2830 ctf_integer(int64_t, id, id) 2831 ctf_string(group_name, group_name) 2832 ctf_string(snap_name, snap_name) 2833 ) 2834 ) 2835 2836 TRACEPOINT_EVENT(librbd, group_snap_remove_exit, 2837 TP_ARGS( 2838 int, retval), 2839 TP_FIELDS( 2840 ctf_integer(int, retval, retval) 2841 ) 2842 ) 2843 2844 TRACEPOINT_EVENT(librbd, group_snap_rename_enter, 2845 TP_ARGS( 2846 const char*, pool_name, 2847 int64_t, id, 2848 const char*, group_name, 2849 const char*, old_snap_name, 2850 const char*, new_snap_name), 2851 TP_FIELDS( 2852 ctf_string(pool_name, pool_name) 2853 ctf_integer(int64_t, id, id) 2854 ctf_string(group_name, group_name) 2855 ctf_string(old_snap_name, old_snap_name) 2856 ctf_string(new_snap_name, new_snap_name) 2857 ) 2858 ) 2859 2860 TRACEPOINT_EVENT(librbd, group_snap_rename_exit, 2861 TP_ARGS( 2862 int, retval), 2863 TP_FIELDS( 2864 ctf_integer(int, retval, retval) 2865 ) 2866 ) 2867 2868 TRACEPOINT_EVENT(librbd, group_snap_list_enter, 2869 TP_ARGS( 2870 const char*, pool_name, 2871 int64_t, id, 2872 const char*, group_name), 2873 TP_FIELDS( 2874 ctf_string(pool_name, pool_name) 2875 ctf_integer(int64_t, id, id) 2876 ctf_string(group_name, group_name) 2877 ) 2878 ) 2879 2880 TRACEPOINT_EVENT(librbd, group_snap_list_exit, 2881 TP_ARGS( 2882 int, retval), 2883 TP_FIELDS( 2884 ctf_integer(int, retval, retval) 2885 ) 2886 ) 2887 2888 TRACEPOINT_EVENT(librbd, group_snap_rollback_enter, 2889 TP_ARGS( 2890 const char*, pool_name, 2891 int64_t, id, 2892 const char*, group_name, 2893 const char*, snap_name), 2894 TP_FIELDS( 2895 ctf_string(pool_name, pool_name) 2896 ctf_integer(int64_t, id, id) 2897 ctf_string(group_name, group_name) 2898 ctf_string(snap_name, snap_name) 2899 ) 2900 ) 2901 2902 TRACEPOINT_EVENT(librbd, group_snap_rollback_exit, 2903 TP_ARGS( 2904 int, retval), 2905 TP_FIELDS( 2906 ctf_integer(int, retval, retval) 2907 ) 2908 ) 2909 2910 TRACEPOINT_EVENT(librbd, list_watchers_enter, 2911 TP_ARGS( 2912 void*, imagectx, 2913 const char*, name, 2914 const char*, snap_name, 2915 char, read_only), 2916 TP_FIELDS( 2917 ctf_integer_hex(void*, imagectx, imagectx) 2918 ctf_string(name, name) 2919 ctf_string(snap_name, snap_name) 2920 ctf_integer(char, read_only, read_only) 2921 ) 2922 ) 2923 2924 TRACEPOINT_EVENT(librbd, list_watchers_entry, 2925 TP_ARGS( 2926 const char*, addr, 2927 int64_t, id, 2928 uint64_t, cookie), 2929 TP_FIELDS( 2930 ctf_string(addr, addr) 2931 ctf_integer(int64_t, id, id) 2932 ctf_integer(uint64_t, cookie, cookie) 2933 ) 2934 ) 2935 2936 TRACEPOINT_EVENT(librbd, list_watchers_exit, 2937 TP_ARGS( 2938 int, retval, 2939 size_t, num_watchers), 2940 TP_FIELDS( 2941 ctf_integer(int, retval, retval) 2942 ctf_integer(size_t, num_watchers, num_watchers) 2943 ) 2944 ) 2945 2946 #endif /* TRACING_LIBRBD_H */ 2947 2948 #include <lttng/tracepoint-event.h> 2949