| 1 | /* SPDX-License-Identifier: GPL-2.0-only */ |
| 2 | #undef TRACE_SYSTEM |
| 3 | #define TRACE_SYSTEM ext4 |
| 4 | |
| 5 | #if !defined(LTTNG_TRACE_EXT4_H) || defined(TRACE_HEADER_MULTI_READ) |
| 6 | #define LTTNG_TRACE_EXT4_H |
| 7 | |
| 8 | #include <probes/lttng-tracepoint-event.h> |
| 9 | #include <linux/writeback.h> |
| 10 | |
| 11 | #ifndef _TRACE_EXT4_DEF_ |
| 12 | #define _TRACE_EXT4_DEF_ |
| 13 | struct ext4_allocation_context; |
| 14 | struct ext4_allocation_request; |
| 15 | struct ext4_prealloc_space; |
| 16 | struct ext4_inode_info; |
| 17 | struct mpage_da_data; |
| 18 | struct ext4_map_blocks; |
| 19 | struct ext4_extent; |
| 20 | #endif |
| 21 | |
| 22 | #define EXT4_I(inode) (container_of(inode, struct ext4_inode_info, vfs_inode)) |
| 23 | #define TP_MODE_T __u16 |
| 24 | |
| 25 | LTTNG_TRACEPOINT_EVENT(ext4_free_inode, |
| 26 | TP_PROTO(struct inode *inode), |
| 27 | |
| 28 | TP_ARGS(inode), |
| 29 | |
| 30 | TP_FIELDS( |
| 31 | ctf_integer(dev_t, dev, inode->i_sb->s_dev) |
| 32 | ctf_integer(ino_t, ino, inode->i_ino) |
| 33 | ctf_integer(uid_t, uid, i_uid_read(inode)) |
| 34 | ctf_integer(gid_t, gid, i_gid_read(inode)) |
| 35 | ctf_integer(__u64, blocks, inode->i_blocks) |
| 36 | ctf_integer(TP_MODE_T, mode, inode->i_mode) |
| 37 | ) |
| 38 | ) |
| 39 | |
| 40 | LTTNG_TRACEPOINT_EVENT(ext4_request_inode, |
| 41 | TP_PROTO(struct inode *dir, int mode), |
| 42 | |
| 43 | TP_ARGS(dir, mode), |
| 44 | |
| 45 | TP_FIELDS( |
| 46 | ctf_integer(dev_t, dev, dir->i_sb->s_dev) |
| 47 | ctf_integer(ino_t, dir, dir->i_ino) |
| 48 | ctf_integer(TP_MODE_T, mode, mode) |
| 49 | ) |
| 50 | ) |
| 51 | |
| 52 | LTTNG_TRACEPOINT_EVENT(ext4_allocate_inode, |
| 53 | TP_PROTO(struct inode *inode, struct inode *dir, int mode), |
| 54 | |
| 55 | TP_ARGS(inode, dir, mode), |
| 56 | |
| 57 | TP_FIELDS( |
| 58 | ctf_integer(dev_t, dev, inode->i_sb->s_dev) |
| 59 | ctf_integer(ino_t, ino, inode->i_ino) |
| 60 | ctf_integer(ino_t, dir, dir->i_ino) |
| 61 | ctf_integer(TP_MODE_T, mode, mode) |
| 62 | ) |
| 63 | ) |
| 64 | |
| 65 | LTTNG_TRACEPOINT_EVENT(ext4_evict_inode, |
| 66 | TP_PROTO(struct inode *inode), |
| 67 | |
| 68 | TP_ARGS(inode), |
| 69 | |
| 70 | TP_FIELDS( |
| 71 | ctf_integer(dev_t, dev, inode->i_sb->s_dev) |
| 72 | ctf_integer(ino_t, ino, inode->i_ino) |
| 73 | ctf_integer(int, nlink, inode->i_nlink) |
| 74 | ) |
| 75 | ) |
| 76 | |
| 77 | LTTNG_TRACEPOINT_EVENT(ext4_drop_inode, |
| 78 | TP_PROTO(struct inode *inode, int drop), |
| 79 | |
| 80 | TP_ARGS(inode, drop), |
| 81 | |
| 82 | TP_FIELDS( |
| 83 | ctf_integer(dev_t, dev, inode->i_sb->s_dev) |
| 84 | ctf_integer(ino_t, ino, inode->i_ino) |
| 85 | ctf_integer(int, drop, drop) |
| 86 | ) |
| 87 | ) |
| 88 | |
| 89 | LTTNG_TRACEPOINT_EVENT(ext4_mark_inode_dirty, |
| 90 | TP_PROTO(struct inode *inode, unsigned long IP), |
| 91 | |
| 92 | TP_ARGS(inode, IP), |
| 93 | |
| 94 | TP_FIELDS( |
| 95 | ctf_integer(dev_t, dev, inode->i_sb->s_dev) |
| 96 | ctf_integer(ino_t, ino, inode->i_ino) |
| 97 | ctf_integer_hex(unsigned long, ip, IP) |
| 98 | ) |
| 99 | ) |
| 100 | |
| 101 | LTTNG_TRACEPOINT_EVENT(ext4_begin_ordered_truncate, |
| 102 | TP_PROTO(struct inode *inode, loff_t new_size), |
| 103 | |
| 104 | TP_ARGS(inode, new_size), |
| 105 | |
| 106 | TP_FIELDS( |
| 107 | ctf_integer(dev_t, dev, inode->i_sb->s_dev) |
| 108 | ctf_integer(ino_t, ino, inode->i_ino) |
| 109 | ctf_integer(loff_t, new_size, new_size) |
| 110 | ) |
| 111 | ) |
| 112 | |
| 113 | LTTNG_TRACEPOINT_EVENT_CLASS(ext4__write_begin, |
| 114 | |
| 115 | TP_PROTO(struct inode *inode, loff_t pos, unsigned int len, |
| 116 | unsigned int flags), |
| 117 | |
| 118 | TP_ARGS(inode, pos, len, flags), |
| 119 | |
| 120 | TP_FIELDS( |
| 121 | ctf_integer(dev_t, dev, inode->i_sb->s_dev) |
| 122 | ctf_integer(ino_t, ino, inode->i_ino) |
| 123 | ctf_integer(loff_t, pos, pos) |
| 124 | ctf_integer(unsigned int, len, len) |
| 125 | ctf_integer(unsigned int, flags, flags) |
| 126 | ) |
| 127 | ) |
| 128 | |
| 129 | LTTNG_TRACEPOINT_EVENT_INSTANCE(ext4__write_begin, ext4_write_begin, |
| 130 | |
| 131 | TP_PROTO(struct inode *inode, loff_t pos, unsigned int len, |
| 132 | unsigned int flags), |
| 133 | |
| 134 | TP_ARGS(inode, pos, len, flags) |
| 135 | ) |
| 136 | |
| 137 | LTTNG_TRACEPOINT_EVENT_INSTANCE(ext4__write_begin, ext4_da_write_begin, |
| 138 | |
| 139 | TP_PROTO(struct inode *inode, loff_t pos, unsigned int len, |
| 140 | unsigned int flags), |
| 141 | |
| 142 | TP_ARGS(inode, pos, len, flags) |
| 143 | ) |
| 144 | |
| 145 | LTTNG_TRACEPOINT_EVENT_CLASS(ext4__write_end, |
| 146 | TP_PROTO(struct inode *inode, loff_t pos, unsigned int len, |
| 147 | unsigned int copied), |
| 148 | |
| 149 | TP_ARGS(inode, pos, len, copied), |
| 150 | |
| 151 | TP_FIELDS( |
| 152 | ctf_integer(dev_t, dev, inode->i_sb->s_dev) |
| 153 | ctf_integer(ino_t, ino, inode->i_ino) |
| 154 | ctf_integer(loff_t, pos, pos) |
| 155 | ctf_integer(unsigned int, len, len) |
| 156 | ctf_integer(unsigned int, copied, copied) |
| 157 | ) |
| 158 | ) |
| 159 | |
| 160 | LTTNG_TRACEPOINT_EVENT_INSTANCE(ext4__write_end, ext4_ordered_write_end, |
| 161 | |
| 162 | TP_PROTO(struct inode *inode, loff_t pos, unsigned int len, |
| 163 | unsigned int copied), |
| 164 | |
| 165 | TP_ARGS(inode, pos, len, copied) |
| 166 | ) |
| 167 | |
| 168 | LTTNG_TRACEPOINT_EVENT_INSTANCE(ext4__write_end, ext4_writeback_write_end, |
| 169 | |
| 170 | TP_PROTO(struct inode *inode, loff_t pos, unsigned int len, |
| 171 | unsigned int copied), |
| 172 | |
| 173 | TP_ARGS(inode, pos, len, copied) |
| 174 | ) |
| 175 | |
| 176 | LTTNG_TRACEPOINT_EVENT_INSTANCE(ext4__write_end, ext4_journalled_write_end, |
| 177 | |
| 178 | TP_PROTO(struct inode *inode, loff_t pos, unsigned int len, |
| 179 | unsigned int copied), |
| 180 | |
| 181 | TP_ARGS(inode, pos, len, copied) |
| 182 | ) |
| 183 | |
| 184 | LTTNG_TRACEPOINT_EVENT_INSTANCE(ext4__write_end, ext4_da_write_end, |
| 185 | |
| 186 | TP_PROTO(struct inode *inode, loff_t pos, unsigned int len, |
| 187 | unsigned int copied), |
| 188 | |
| 189 | TP_ARGS(inode, pos, len, copied) |
| 190 | ) |
| 191 | |
| 192 | LTTNG_TRACEPOINT_EVENT(ext4_da_writepages, |
| 193 | TP_PROTO(struct inode *inode, struct writeback_control *wbc), |
| 194 | |
| 195 | TP_ARGS(inode, wbc), |
| 196 | |
| 197 | TP_FIELDS( |
| 198 | ctf_integer(dev_t, dev, inode->i_sb->s_dev) |
| 199 | ctf_integer(ino_t, ino, inode->i_ino) |
| 200 | ctf_integer(long, nr_to_write, wbc->nr_to_write) |
| 201 | ctf_integer(long, pages_skipped, wbc->pages_skipped) |
| 202 | ctf_integer(loff_t, range_start, wbc->range_start) |
| 203 | ctf_integer(loff_t, range_end, wbc->range_end) |
| 204 | ctf_integer(pgoff_t, writeback_index, inode->i_mapping->writeback_index) |
| 205 | ctf_integer(int, sync_mode, wbc->sync_mode) |
| 206 | ctf_integer(char, for_kupdate, wbc->for_kupdate) |
| 207 | ctf_integer(char, range_cyclic, wbc->range_cyclic) |
| 208 | ) |
| 209 | ) |
| 210 | |
| 211 | LTTNG_TRACEPOINT_EVENT(ext4_da_write_pages, |
| 212 | TP_PROTO(struct inode *inode, pgoff_t first_page, |
| 213 | struct writeback_control *wbc), |
| 214 | |
| 215 | TP_ARGS(inode, first_page, wbc), |
| 216 | |
| 217 | TP_FIELDS( |
| 218 | ctf_integer(dev_t, dev, inode->i_sb->s_dev) |
| 219 | ctf_integer(ino_t, ino, inode->i_ino) |
| 220 | ctf_integer(pgoff_t, first_page, first_page) |
| 221 | ctf_integer(long, nr_to_write, wbc->nr_to_write) |
| 222 | ctf_integer(int, sync_mode, wbc->sync_mode) |
| 223 | ) |
| 224 | ) |
| 225 | |
| 226 | LTTNG_TRACEPOINT_EVENT(ext4_da_write_pages_extent, |
| 227 | TP_PROTO(struct inode *inode, struct ext4_map_blocks *map), |
| 228 | |
| 229 | TP_ARGS(inode, map), |
| 230 | |
| 231 | TP_FIELDS( |
| 232 | ctf_integer(dev_t, dev, inode->i_sb->s_dev) |
| 233 | ctf_integer(ino_t, ino, inode->i_ino) |
| 234 | ctf_integer(__u64, lblk, map->m_lblk) |
| 235 | ctf_integer(__u32, len, map->m_len) |
| 236 | ctf_integer(__u32, flags, map->m_flags) |
| 237 | ) |
| 238 | ) |
| 239 | |
| 240 | LTTNG_TRACEPOINT_EVENT(ext4_da_writepages_result, |
| 241 | TP_PROTO(struct inode *inode, struct writeback_control *wbc, |
| 242 | int ret, int pages_written), |
| 243 | |
| 244 | TP_ARGS(inode, wbc, ret, pages_written), |
| 245 | |
| 246 | TP_FIELDS( |
| 247 | ctf_integer(dev_t, dev, inode->i_sb->s_dev) |
| 248 | ctf_integer(ino_t, ino, inode->i_ino) |
| 249 | ctf_integer(int, ret, ret) |
| 250 | ctf_integer(int, pages_written, pages_written) |
| 251 | ctf_integer(long, pages_skipped, wbc->pages_skipped) |
| 252 | ctf_integer(pgoff_t, writeback_index, inode->i_mapping->writeback_index) |
| 253 | ctf_integer(int, sync_mode, wbc->sync_mode) |
| 254 | ) |
| 255 | ) |
| 256 | |
| 257 | LTTNG_TRACEPOINT_EVENT_CLASS(ext4__page_op, |
| 258 | TP_PROTO(struct page *page), |
| 259 | |
| 260 | TP_ARGS(page), |
| 261 | |
| 262 | TP_FIELDS( |
| 263 | ctf_integer(dev_t, dev, page->mapping->host->i_sb->s_dev) |
| 264 | ctf_integer(ino_t, ino, page->mapping->host->i_ino) |
| 265 | ctf_integer(pgoff_t, index, page->index) |
| 266 | ) |
| 267 | ) |
| 268 | |
| 269 | LTTNG_TRACEPOINT_EVENT_INSTANCE(ext4__page_op, ext4_writepage, |
| 270 | |
| 271 | TP_PROTO(struct page *page), |
| 272 | |
| 273 | TP_ARGS(page) |
| 274 | ) |
| 275 | |
| 276 | LTTNG_TRACEPOINT_EVENT_INSTANCE(ext4__page_op, ext4_readpage, |
| 277 | |
| 278 | TP_PROTO(struct page *page), |
| 279 | |
| 280 | TP_ARGS(page) |
| 281 | ) |
| 282 | |
| 283 | LTTNG_TRACEPOINT_EVENT_INSTANCE(ext4__page_op, ext4_releasepage, |
| 284 | |
| 285 | TP_PROTO(struct page *page), |
| 286 | |
| 287 | TP_ARGS(page) |
| 288 | ) |
| 289 | |
| 290 | LTTNG_TRACEPOINT_EVENT_CLASS(ext4_invalidatepage_op, |
| 291 | TP_PROTO(struct page *page, unsigned int offset, unsigned int length), |
| 292 | |
| 293 | TP_ARGS(page, offset, length), |
| 294 | |
| 295 | TP_FIELDS( |
| 296 | ctf_integer(dev_t, dev, page->mapping->host->i_sb->s_dev) |
| 297 | ctf_integer(ino_t, ino, page->mapping->host->i_ino) |
| 298 | ctf_integer(pgoff_t, index, page->index) |
| 299 | ctf_integer(unsigned int, offset, offset) |
| 300 | ctf_integer(unsigned int, length, length) |
| 301 | ) |
| 302 | ) |
| 303 | |
| 304 | LTTNG_TRACEPOINT_EVENT_INSTANCE(ext4_invalidatepage_op, ext4_invalidatepage, |
| 305 | TP_PROTO(struct page *page, unsigned int offset, unsigned int length), |
| 306 | |
| 307 | TP_ARGS(page, offset, length) |
| 308 | ) |
| 309 | |
| 310 | LTTNG_TRACEPOINT_EVENT_INSTANCE(ext4_invalidatepage_op, ext4_journalled_invalidatepage, |
| 311 | TP_PROTO(struct page *page, unsigned int offset, unsigned int length), |
| 312 | |
| 313 | TP_ARGS(page, offset, length) |
| 314 | ) |
| 315 | |
| 316 | LTTNG_TRACEPOINT_EVENT(ext4_discard_blocks, |
| 317 | TP_PROTO(struct super_block *sb, unsigned long long blk, |
| 318 | unsigned long long count), |
| 319 | |
| 320 | TP_ARGS(sb, blk, count), |
| 321 | |
| 322 | TP_FIELDS( |
| 323 | ctf_integer(dev_t, dev, sb->s_dev) |
| 324 | ctf_integer(__u64, blk, blk) |
| 325 | ctf_integer(__u64, count, count) |
| 326 | ) |
| 327 | ) |
| 328 | |
| 329 | LTTNG_TRACEPOINT_EVENT_CLASS(ext4__mb_new_pa, |
| 330 | TP_PROTO(struct ext4_allocation_context *ac, |
| 331 | struct ext4_prealloc_space *pa), |
| 332 | |
| 333 | TP_ARGS(ac, pa), |
| 334 | |
| 335 | TP_FIELDS( |
| 336 | ctf_integer(dev_t, dev, ac->ac_sb->s_dev) |
| 337 | ctf_integer(ino_t, ino, ac->ac_inode->i_ino) |
| 338 | ctf_integer(__u64, pa_pstart, pa->pa_pstart) |
| 339 | ctf_integer(__u64, pa_lstart, pa->pa_lstart) |
| 340 | ctf_integer(__u32, pa_len, pa->pa_len) |
| 341 | ) |
| 342 | ) |
| 343 | |
| 344 | LTTNG_TRACEPOINT_EVENT_INSTANCE(ext4__mb_new_pa, ext4_mb_new_inode_pa, |
| 345 | |
| 346 | TP_PROTO(struct ext4_allocation_context *ac, |
| 347 | struct ext4_prealloc_space *pa), |
| 348 | |
| 349 | TP_ARGS(ac, pa) |
| 350 | ) |
| 351 | |
| 352 | LTTNG_TRACEPOINT_EVENT_INSTANCE(ext4__mb_new_pa, ext4_mb_new_group_pa, |
| 353 | |
| 354 | TP_PROTO(struct ext4_allocation_context *ac, |
| 355 | struct ext4_prealloc_space *pa), |
| 356 | |
| 357 | TP_ARGS(ac, pa) |
| 358 | ) |
| 359 | |
| 360 | LTTNG_TRACEPOINT_EVENT(ext4_mb_release_inode_pa, |
| 361 | TP_PROTO( |
| 362 | struct ext4_prealloc_space *pa, |
| 363 | unsigned long long block, unsigned int count), |
| 364 | |
| 365 | TP_ARGS(pa, block, count), |
| 366 | |
| 367 | TP_FIELDS( |
| 368 | ctf_integer(dev_t, dev, pa->pa_inode->i_sb->s_dev) |
| 369 | ctf_integer(ino_t, ino, pa->pa_inode->i_ino) |
| 370 | ctf_integer(__u64, block, block) |
| 371 | ctf_integer(__u32, count, count) |
| 372 | ) |
| 373 | ) |
| 374 | |
| 375 | LTTNG_TRACEPOINT_EVENT(ext4_mb_release_group_pa, |
| 376 | |
| 377 | TP_PROTO(struct super_block *sb, struct ext4_prealloc_space *pa), |
| 378 | |
| 379 | TP_ARGS(sb, pa), |
| 380 | |
| 381 | TP_FIELDS( |
| 382 | ctf_integer(dev_t, dev, sb->s_dev) |
| 383 | ctf_integer(__u64, pa_pstart, pa->pa_pstart) |
| 384 | ctf_integer(__u32, pa_len, pa->pa_len) |
| 385 | ) |
| 386 | ) |
| 387 | |
| 388 | LTTNG_TRACEPOINT_EVENT(ext4_discard_preallocations, |
| 389 | TP_PROTO(struct inode *inode), |
| 390 | |
| 391 | TP_ARGS(inode), |
| 392 | |
| 393 | TP_FIELDS( |
| 394 | ctf_integer(dev_t, dev, inode->i_sb->s_dev) |
| 395 | ctf_integer(ino_t, ino, inode->i_ino) |
| 396 | ) |
| 397 | ) |
| 398 | |
| 399 | LTTNG_TRACEPOINT_EVENT(ext4_mb_discard_preallocations, |
| 400 | TP_PROTO(struct super_block *sb, int needed), |
| 401 | |
| 402 | TP_ARGS(sb, needed), |
| 403 | |
| 404 | TP_FIELDS( |
| 405 | ctf_integer(dev_t, dev, sb->s_dev) |
| 406 | ctf_integer(int, needed, needed) |
| 407 | ) |
| 408 | ) |
| 409 | |
| 410 | LTTNG_TRACEPOINT_EVENT(ext4_request_blocks, |
| 411 | TP_PROTO(struct ext4_allocation_request *ar), |
| 412 | |
| 413 | TP_ARGS(ar), |
| 414 | |
| 415 | TP_FIELDS( |
| 416 | ctf_integer(dev_t, dev, ar->inode->i_sb->s_dev) |
| 417 | ctf_integer(ino_t, ino, ar->inode->i_ino) |
| 418 | ctf_integer(unsigned int, len, ar->len) |
| 419 | ctf_integer(__u32, logical, ar->logical) |
| 420 | ctf_integer(__u32, lleft, ar->lleft) |
| 421 | ctf_integer(__u32, lright, ar->lright) |
| 422 | ctf_integer(__u64, goal, ar->goal) |
| 423 | ctf_integer(__u64, pleft, ar->pleft) |
| 424 | ctf_integer(__u64, pright, ar->pright) |
| 425 | ctf_integer(unsigned int, flags, ar->flags) |
| 426 | ) |
| 427 | ) |
| 428 | |
| 429 | LTTNG_TRACEPOINT_EVENT(ext4_allocate_blocks, |
| 430 | TP_PROTO(struct ext4_allocation_request *ar, unsigned long long block), |
| 431 | |
| 432 | TP_ARGS(ar, block), |
| 433 | |
| 434 | TP_FIELDS( |
| 435 | ctf_integer(dev_t, dev, ar->inode->i_sb->s_dev) |
| 436 | ctf_integer(ino_t, ino, ar->inode->i_ino) |
| 437 | ctf_integer(__u64, block, block) |
| 438 | ctf_integer(unsigned int, len, ar->len) |
| 439 | ctf_integer(__u32, logical, ar->logical) |
| 440 | ctf_integer(__u32, lleft, ar->lleft) |
| 441 | ctf_integer(__u32, lright, ar->lright) |
| 442 | ctf_integer(__u64, goal, ar->goal) |
| 443 | ctf_integer(__u64, pleft, ar->pleft) |
| 444 | ctf_integer(__u64, pright, ar->pright) |
| 445 | ctf_integer(unsigned int, flags, ar->flags) |
| 446 | ) |
| 447 | ) |
| 448 | |
| 449 | LTTNG_TRACEPOINT_EVENT(ext4_free_blocks, |
| 450 | TP_PROTO(struct inode *inode, __u64 block, unsigned long count, |
| 451 | int flags), |
| 452 | |
| 453 | TP_ARGS(inode, block, count, flags), |
| 454 | |
| 455 | TP_FIELDS( |
| 456 | ctf_integer(dev_t, dev, inode->i_sb->s_dev) |
| 457 | ctf_integer(ino_t, ino, inode->i_ino) |
| 458 | ctf_integer(__u64, block, block) |
| 459 | ctf_integer(unsigned long, count, count) |
| 460 | ctf_integer(int, flags, flags) |
| 461 | ctf_integer(TP_MODE_T, mode, inode->i_mode) |
| 462 | ) |
| 463 | ) |
| 464 | |
| 465 | LTTNG_TRACEPOINT_EVENT(ext4_sync_file_enter, |
| 466 | TP_PROTO(struct file *file, int datasync), |
| 467 | |
| 468 | TP_ARGS(file, datasync), |
| 469 | |
| 470 | TP_FIELDS( |
| 471 | ctf_integer(dev_t, dev, file->f_path.dentry->d_inode->i_sb->s_dev) |
| 472 | ctf_integer(ino_t, ino, file->f_path.dentry->d_inode->i_ino) |
| 473 | ctf_integer(ino_t, parent, file->f_path.dentry->d_parent->d_inode->i_ino) |
| 474 | ctf_integer(int, datasync, datasync) |
| 475 | ) |
| 476 | ) |
| 477 | |
| 478 | LTTNG_TRACEPOINT_EVENT(ext4_sync_file_exit, |
| 479 | TP_PROTO(struct inode *inode, int ret), |
| 480 | |
| 481 | TP_ARGS(inode, ret), |
| 482 | |
| 483 | TP_FIELDS( |
| 484 | ctf_integer(dev_t, dev, inode->i_sb->s_dev) |
| 485 | ctf_integer(ino_t, ino, inode->i_ino) |
| 486 | ctf_integer(int, ret, ret) |
| 487 | ) |
| 488 | ) |
| 489 | |
| 490 | LTTNG_TRACEPOINT_EVENT(ext4_sync_fs, |
| 491 | TP_PROTO(struct super_block *sb, int wait), |
| 492 | |
| 493 | TP_ARGS(sb, wait), |
| 494 | |
| 495 | TP_FIELDS( |
| 496 | ctf_integer(dev_t, dev, sb->s_dev) |
| 497 | ctf_integer(int, wait, wait) |
| 498 | |
| 499 | ) |
| 500 | ) |
| 501 | |
| 502 | LTTNG_TRACEPOINT_EVENT(ext4_alloc_da_blocks, |
| 503 | TP_PROTO(struct inode *inode), |
| 504 | |
| 505 | TP_ARGS(inode), |
| 506 | |
| 507 | TP_FIELDS( |
| 508 | ctf_integer(dev_t, dev, inode->i_sb->s_dev) |
| 509 | ctf_integer(ino_t, ino, inode->i_ino) |
| 510 | ctf_integer(unsigned int, data_blocks, EXT4_I(inode)->i_reserved_data_blocks) |
| 511 | ) |
| 512 | ) |
| 513 | |
| 514 | LTTNG_TRACEPOINT_EVENT(ext4_mballoc_alloc, |
| 515 | TP_PROTO(struct ext4_allocation_context *ac), |
| 516 | |
| 517 | TP_ARGS(ac), |
| 518 | |
| 519 | TP_FIELDS( |
| 520 | ctf_integer(dev_t, dev, ac->ac_inode->i_sb->s_dev) |
| 521 | ctf_integer(ino_t, ino, ac->ac_inode->i_ino) |
| 522 | ctf_integer(__u32, orig_logical, ac->ac_o_ex.fe_logical) |
| 523 | ctf_integer(int, orig_start, ac->ac_o_ex.fe_start) |
| 524 | ctf_integer(__u32, orig_group, ac->ac_o_ex.fe_group) |
| 525 | ctf_integer(int, orig_len, ac->ac_o_ex.fe_len) |
| 526 | ctf_integer(__u32, goal_logical, ac->ac_g_ex.fe_logical) |
| 527 | ctf_integer(int, goal_start, ac->ac_g_ex.fe_start) |
| 528 | ctf_integer(__u32, goal_group, ac->ac_g_ex.fe_group) |
| 529 | ctf_integer(int, goal_len, ac->ac_g_ex.fe_len) |
| 530 | ctf_integer(__u32, result_logical, ac->ac_f_ex.fe_logical) |
| 531 | ctf_integer(int, result_start, ac->ac_f_ex.fe_start) |
| 532 | ctf_integer(__u32, result_group, ac->ac_f_ex.fe_group) |
| 533 | ctf_integer(int, result_len, ac->ac_f_ex.fe_len) |
| 534 | ctf_integer(__u16, found, ac->ac_found) |
| 535 | ctf_integer(__u16, groups, ac->ac_groups_scanned) |
| 536 | ctf_integer(__u16, buddy, ac->ac_buddy) |
| 537 | ctf_integer(__u16, flags, ac->ac_flags) |
| 538 | ctf_integer(__u16, tail, ac->ac_tail) |
| 539 | ctf_integer(__u8, cr, ac->ac_criteria) |
| 540 | ) |
| 541 | ) |
| 542 | |
| 543 | LTTNG_TRACEPOINT_EVENT(ext4_mballoc_prealloc, |
| 544 | TP_PROTO(struct ext4_allocation_context *ac), |
| 545 | |
| 546 | TP_ARGS(ac), |
| 547 | |
| 548 | TP_FIELDS( |
| 549 | ctf_integer(dev_t, dev, ac->ac_inode->i_sb->s_dev) |
| 550 | ctf_integer(ino_t, ino, ac->ac_inode->i_ino) |
| 551 | ctf_integer(__u32, orig_logical, ac->ac_o_ex.fe_logical) |
| 552 | ctf_integer(int, orig_start, ac->ac_o_ex.fe_start) |
| 553 | ctf_integer(__u32, orig_group, ac->ac_o_ex.fe_group) |
| 554 | ctf_integer(int, orig_len, ac->ac_o_ex.fe_len) |
| 555 | ctf_integer(__u32, result_logical, ac->ac_b_ex.fe_logical) |
| 556 | ctf_integer(int, result_start, ac->ac_b_ex.fe_start) |
| 557 | ctf_integer(__u32, result_group, ac->ac_b_ex.fe_group) |
| 558 | ctf_integer(int, result_len, ac->ac_b_ex.fe_len) |
| 559 | ) |
| 560 | ) |
| 561 | |
| 562 | LTTNG_TRACEPOINT_EVENT_CLASS(ext4__mballoc, |
| 563 | TP_PROTO(struct super_block *sb, |
| 564 | struct inode *inode, |
| 565 | ext4_group_t group, |
| 566 | ext4_grpblk_t start, |
| 567 | ext4_grpblk_t len), |
| 568 | |
| 569 | TP_ARGS(sb, inode, group, start, len), |
| 570 | |
| 571 | TP_FIELDS( |
| 572 | ctf_integer(dev_t, dev, sb->s_dev) |
| 573 | ctf_integer(ino_t, ino, inode ? inode->i_ino : 0) |
| 574 | ctf_integer(int, result_start, start) |
| 575 | ctf_integer(__u32, result_group, group) |
| 576 | ctf_integer(int, result_len, len) |
| 577 | ) |
| 578 | ) |
| 579 | |
| 580 | LTTNG_TRACEPOINT_EVENT_INSTANCE(ext4__mballoc, ext4_mballoc_discard, |
| 581 | |
| 582 | TP_PROTO(struct super_block *sb, |
| 583 | struct inode *inode, |
| 584 | ext4_group_t group, |
| 585 | ext4_grpblk_t start, |
| 586 | ext4_grpblk_t len), |
| 587 | |
| 588 | TP_ARGS(sb, inode, group, start, len) |
| 589 | ) |
| 590 | |
| 591 | LTTNG_TRACEPOINT_EVENT_INSTANCE(ext4__mballoc, ext4_mballoc_free, |
| 592 | |
| 593 | TP_PROTO(struct super_block *sb, |
| 594 | struct inode *inode, |
| 595 | ext4_group_t group, |
| 596 | ext4_grpblk_t start, |
| 597 | ext4_grpblk_t len), |
| 598 | |
| 599 | TP_ARGS(sb, inode, group, start, len) |
| 600 | ) |
| 601 | |
| 602 | LTTNG_TRACEPOINT_EVENT(ext4_forget, |
| 603 | TP_PROTO(struct inode *inode, int is_metadata, __u64 block), |
| 604 | |
| 605 | TP_ARGS(inode, is_metadata, block), |
| 606 | |
| 607 | TP_FIELDS( |
| 608 | ctf_integer(dev_t, dev, inode->i_sb->s_dev) |
| 609 | ctf_integer(ino_t, ino, inode->i_ino) |
| 610 | ctf_integer(__u64, block, block) |
| 611 | ctf_integer(int, is_metadata, is_metadata) |
| 612 | ctf_integer(TP_MODE_T, mode, inode->i_mode) |
| 613 | ) |
| 614 | ) |
| 615 | |
| 616 | LTTNG_TRACEPOINT_EVENT(ext4_da_update_reserve_space, |
| 617 | TP_PROTO(struct inode *inode, int used_blocks, int quota_claim), |
| 618 | |
| 619 | TP_ARGS(inode, used_blocks, quota_claim), |
| 620 | |
| 621 | TP_FIELDS( |
| 622 | ctf_integer(dev_t, dev, inode->i_sb->s_dev) |
| 623 | ctf_integer(ino_t, ino, inode->i_ino) |
| 624 | ctf_integer(__u64, i_blocks, inode->i_blocks) |
| 625 | ctf_integer(int, used_blocks, used_blocks) |
| 626 | ctf_integer(int, reserved_data_blocks, |
| 627 | EXT4_I(inode)->i_reserved_data_blocks) |
| 628 | ctf_integer(int, quota_claim, quota_claim) |
| 629 | ctf_integer(TP_MODE_T, mode, inode->i_mode) |
| 630 | ) |
| 631 | ) |
| 632 | |
| 633 | LTTNG_TRACEPOINT_EVENT(ext4_da_reserve_space, |
| 634 | TP_PROTO(struct inode *inode), |
| 635 | |
| 636 | TP_ARGS(inode), |
| 637 | |
| 638 | TP_FIELDS( |
| 639 | ctf_integer(dev_t, dev, inode->i_sb->s_dev) |
| 640 | ctf_integer(ino_t, ino, inode->i_ino) |
| 641 | ctf_integer(__u64, i_blocks, inode->i_blocks) |
| 642 | ctf_integer(int, reserved_data_blocks, |
| 643 | EXT4_I(inode)->i_reserved_data_blocks) |
| 644 | ctf_integer(TP_MODE_T, mode, inode->i_mode) |
| 645 | ) |
| 646 | ) |
| 647 | |
| 648 | LTTNG_TRACEPOINT_EVENT(ext4_da_release_space, |
| 649 | TP_PROTO(struct inode *inode, int freed_blocks), |
| 650 | |
| 651 | TP_ARGS(inode, freed_blocks), |
| 652 | |
| 653 | TP_FIELDS( |
| 654 | ctf_integer(dev_t, dev, inode->i_sb->s_dev) |
| 655 | ctf_integer(ino_t, ino, inode->i_ino) |
| 656 | ctf_integer(__u64, i_blocks, inode->i_blocks) |
| 657 | ctf_integer(int, freed_blocks, freed_blocks) |
| 658 | ctf_integer(int, reserved_data_blocks, |
| 659 | EXT4_I(inode)->i_reserved_data_blocks) |
| 660 | ctf_integer(TP_MODE_T, mode, inode->i_mode) |
| 661 | ) |
| 662 | ) |
| 663 | |
| 664 | LTTNG_TRACEPOINT_EVENT_CLASS(ext4__bitmap_load, |
| 665 | TP_PROTO(struct super_block *sb, unsigned long group), |
| 666 | |
| 667 | TP_ARGS(sb, group), |
| 668 | |
| 669 | TP_FIELDS( |
| 670 | ctf_integer(dev_t, dev, sb->s_dev) |
| 671 | ctf_integer(__u32, group, group) |
| 672 | ) |
| 673 | ) |
| 674 | |
| 675 | LTTNG_TRACEPOINT_EVENT_INSTANCE(ext4__bitmap_load, ext4_mb_bitmap_load, |
| 676 | |
| 677 | TP_PROTO(struct super_block *sb, unsigned long group), |
| 678 | |
| 679 | TP_ARGS(sb, group) |
| 680 | ) |
| 681 | |
| 682 | LTTNG_TRACEPOINT_EVENT_INSTANCE(ext4__bitmap_load, ext4_mb_buddy_bitmap_load, |
| 683 | |
| 684 | TP_PROTO(struct super_block *sb, unsigned long group), |
| 685 | |
| 686 | TP_ARGS(sb, group) |
| 687 | ) |
| 688 | |
| 689 | LTTNG_TRACEPOINT_EVENT_INSTANCE(ext4__bitmap_load, ext4_read_block_bitmap_load, |
| 690 | |
| 691 | TP_PROTO(struct super_block *sb, unsigned long group), |
| 692 | |
| 693 | TP_ARGS(sb, group) |
| 694 | ) |
| 695 | |
| 696 | LTTNG_TRACEPOINT_EVENT_INSTANCE(ext4__bitmap_load, ext4_load_inode_bitmap, |
| 697 | |
| 698 | TP_PROTO(struct super_block *sb, unsigned long group), |
| 699 | |
| 700 | TP_ARGS(sb, group) |
| 701 | ) |
| 702 | |
| 703 | LTTNG_TRACEPOINT_EVENT(ext4_direct_IO_enter, |
| 704 | TP_PROTO(struct inode *inode, loff_t offset, unsigned long len, int rw), |
| 705 | |
| 706 | TP_ARGS(inode, offset, len, rw), |
| 707 | |
| 708 | TP_FIELDS( |
| 709 | ctf_integer(dev_t, dev, inode->i_sb->s_dev) |
| 710 | ctf_integer(ino_t, ino, inode->i_ino) |
| 711 | ctf_integer(loff_t, pos, offset) |
| 712 | ctf_integer(unsigned long, len, len) |
| 713 | ctf_integer(int, rw, rw) |
| 714 | ) |
| 715 | ) |
| 716 | |
| 717 | LTTNG_TRACEPOINT_EVENT(ext4_direct_IO_exit, |
| 718 | TP_PROTO(struct inode *inode, loff_t offset, unsigned long len, |
| 719 | int rw, int ret), |
| 720 | |
| 721 | TP_ARGS(inode, offset, len, rw, ret), |
| 722 | |
| 723 | TP_FIELDS( |
| 724 | ctf_integer(dev_t, dev, inode->i_sb->s_dev) |
| 725 | ctf_integer(ino_t, ino, inode->i_ino) |
| 726 | ctf_integer(loff_t, pos, offset) |
| 727 | ctf_integer(unsigned long, len, len) |
| 728 | ctf_integer(int, rw, rw) |
| 729 | ctf_integer(int, ret, ret) |
| 730 | ) |
| 731 | ) |
| 732 | |
| 733 | LTTNG_TRACEPOINT_EVENT(ext4_fallocate_exit, |
| 734 | TP_PROTO(struct inode *inode, loff_t offset, |
| 735 | unsigned int max_blocks, int ret), |
| 736 | |
| 737 | TP_ARGS(inode, offset, max_blocks, ret), |
| 738 | |
| 739 | TP_FIELDS( |
| 740 | ctf_integer(dev_t, dev, inode->i_sb->s_dev) |
| 741 | ctf_integer(ino_t, ino, inode->i_ino) |
| 742 | ctf_integer(loff_t, pos, offset) |
| 743 | ctf_integer(unsigned int, blocks, max_blocks) |
| 744 | ctf_integer(int, ret, ret) |
| 745 | ) |
| 746 | ) |
| 747 | |
| 748 | LTTNG_TRACEPOINT_EVENT_CLASS(ext4__fallocate_mode, |
| 749 | TP_PROTO(struct inode *inode, loff_t offset, loff_t len, int mode), |
| 750 | |
| 751 | TP_ARGS(inode, offset, len, mode), |
| 752 | |
| 753 | TP_FIELDS( |
| 754 | ctf_integer(dev_t, dev, inode->i_sb->s_dev) |
| 755 | ctf_integer(ino_t, ino, inode->i_ino) |
| 756 | ctf_integer(loff_t, pos, offset) |
| 757 | ctf_integer(loff_t, len, len) |
| 758 | ctf_integer(int, mode, mode) |
| 759 | ) |
| 760 | ) |
| 761 | |
| 762 | LTTNG_TRACEPOINT_EVENT_INSTANCE(ext4__fallocate_mode, ext4_fallocate_enter, |
| 763 | |
| 764 | TP_PROTO(struct inode *inode, loff_t offset, loff_t len, int mode), |
| 765 | |
| 766 | TP_ARGS(inode, offset, len, mode) |
| 767 | ) |
| 768 | |
| 769 | LTTNG_TRACEPOINT_EVENT_INSTANCE(ext4__fallocate_mode, ext4_punch_hole, |
| 770 | |
| 771 | TP_PROTO(struct inode *inode, loff_t offset, loff_t len, int mode), |
| 772 | |
| 773 | TP_ARGS(inode, offset, len, mode) |
| 774 | ) |
| 775 | |
| 776 | LTTNG_TRACEPOINT_EVENT_INSTANCE(ext4__fallocate_mode, ext4_zero_range, |
| 777 | |
| 778 | TP_PROTO(struct inode *inode, loff_t offset, loff_t len, int mode), |
| 779 | |
| 780 | TP_ARGS(inode, offset, len, mode) |
| 781 | ) |
| 782 | |
| 783 | LTTNG_TRACEPOINT_EVENT(ext4_unlink_enter, |
| 784 | TP_PROTO(struct inode *parent, struct dentry *dentry), |
| 785 | |
| 786 | TP_ARGS(parent, dentry), |
| 787 | |
| 788 | TP_FIELDS( |
| 789 | ctf_integer(dev_t, dev, dentry->d_inode->i_sb->s_dev) |
| 790 | ctf_integer(ino_t, ino, dentry->d_inode->i_ino) |
| 791 | ctf_integer(ino_t, parent, parent->i_ino) |
| 792 | ctf_integer(loff_t, size, dentry->d_inode->i_size) |
| 793 | ) |
| 794 | ) |
| 795 | |
| 796 | LTTNG_TRACEPOINT_EVENT(ext4_unlink_exit, |
| 797 | TP_PROTO(struct dentry *dentry, int ret), |
| 798 | |
| 799 | TP_ARGS(dentry, ret), |
| 800 | |
| 801 | TP_FIELDS( |
| 802 | ctf_integer(dev_t, dev, dentry->d_inode->i_sb->s_dev) |
| 803 | ctf_integer(ino_t, ino, dentry->d_inode->i_ino) |
| 804 | ctf_integer(int, ret, ret) |
| 805 | ) |
| 806 | ) |
| 807 | |
| 808 | LTTNG_TRACEPOINT_EVENT_CLASS(ext4__truncate, |
| 809 | TP_PROTO(struct inode *inode), |
| 810 | |
| 811 | TP_ARGS(inode), |
| 812 | |
| 813 | TP_FIELDS( |
| 814 | ctf_integer(dev_t, dev, inode->i_sb->s_dev) |
| 815 | ctf_integer(ino_t, ino, inode->i_ino) |
| 816 | ctf_integer(unsigned int, blocks, inode->i_blocks) |
| 817 | ) |
| 818 | ) |
| 819 | |
| 820 | LTTNG_TRACEPOINT_EVENT_INSTANCE(ext4__truncate, ext4_truncate_enter, |
| 821 | |
| 822 | TP_PROTO(struct inode *inode), |
| 823 | |
| 824 | TP_ARGS(inode) |
| 825 | ) |
| 826 | |
| 827 | LTTNG_TRACEPOINT_EVENT_INSTANCE(ext4__truncate, ext4_truncate_exit, |
| 828 | |
| 829 | TP_PROTO(struct inode *inode), |
| 830 | |
| 831 | TP_ARGS(inode) |
| 832 | ) |
| 833 | |
| 834 | /* 'ux' is the uninitialized extent. */ |
| 835 | LTTNG_TRACEPOINT_EVENT(ext4_ext_convert_to_initialized_enter, |
| 836 | TP_PROTO(struct inode *inode, struct ext4_map_blocks *map, |
| 837 | struct ext4_extent *ux), |
| 838 | |
| 839 | TP_ARGS(inode, map, ux), |
| 840 | |
| 841 | TP_FIELDS( |
| 842 | ctf_integer(dev_t, dev, inode->i_sb->s_dev) |
| 843 | ctf_integer(ino_t, ino, inode->i_ino) |
| 844 | ctf_integer(ext4_lblk_t, m_lblk, map->m_lblk) |
| 845 | ctf_integer(unsigned, m_len, map->m_len) |
| 846 | ctf_integer(ext4_lblk_t, u_lblk, le32_to_cpu(ux->ee_block)) |
| 847 | ctf_integer(unsigned, u_len, ext4_ext_get_actual_len(ux)) |
| 848 | ctf_integer(ext4_fsblk_t, u_pblk, ext4_ext_pblock(ux)) |
| 849 | ) |
| 850 | ) |
| 851 | |
| 852 | /* |
| 853 | * 'ux' is the uninitialized extent. |
| 854 | * 'ix' is the initialized extent to which blocks are transferred. |
| 855 | */ |
| 856 | LTTNG_TRACEPOINT_EVENT(ext4_ext_convert_to_initialized_fastpath, |
| 857 | TP_PROTO(struct inode *inode, struct ext4_map_blocks *map, |
| 858 | struct ext4_extent *ux, struct ext4_extent *ix), |
| 859 | |
| 860 | TP_ARGS(inode, map, ux, ix), |
| 861 | |
| 862 | TP_FIELDS( |
| 863 | ctf_integer(dev_t, dev, inode->i_sb->s_dev) |
| 864 | ctf_integer(ino_t, ino, inode->i_ino) |
| 865 | ctf_integer(ext4_lblk_t, m_lblk, map->m_lblk) |
| 866 | ctf_integer(unsigned, m_len, map->m_len) |
| 867 | ctf_integer(ext4_lblk_t, u_lblk, le32_to_cpu(ux->ee_block)) |
| 868 | ctf_integer(unsigned, u_len, ext4_ext_get_actual_len(ux)) |
| 869 | ctf_integer(ext4_fsblk_t, u_pblk, ext4_ext_pblock(ux)) |
| 870 | ctf_integer(ext4_lblk_t, i_lblk, le32_to_cpu(ix->ee_block)) |
| 871 | ctf_integer(unsigned, i_len, ext4_ext_get_actual_len(ix)) |
| 872 | ctf_integer(ext4_fsblk_t, i_pblk, ext4_ext_pblock(ix)) |
| 873 | ) |
| 874 | ) |
| 875 | |
| 876 | LTTNG_TRACEPOINT_EVENT_CLASS(ext4__map_blocks_enter, |
| 877 | TP_PROTO(struct inode *inode, ext4_lblk_t lblk, |
| 878 | unsigned int len, unsigned int flags), |
| 879 | |
| 880 | TP_ARGS(inode, lblk, len, flags), |
| 881 | |
| 882 | TP_FIELDS( |
| 883 | ctf_integer(dev_t, dev, inode->i_sb->s_dev) |
| 884 | ctf_integer(ino_t, ino, inode->i_ino) |
| 885 | ctf_integer(ext4_lblk_t, lblk, lblk) |
| 886 | ctf_integer(unsigned int, len, len) |
| 887 | ctf_integer(unsigned int, flags, flags) |
| 888 | ) |
| 889 | ) |
| 890 | |
| 891 | LTTNG_TRACEPOINT_EVENT_INSTANCE(ext4__map_blocks_enter, ext4_ext_map_blocks_enter, |
| 892 | TP_PROTO(struct inode *inode, ext4_lblk_t lblk, |
| 893 | unsigned len, unsigned flags), |
| 894 | |
| 895 | TP_ARGS(inode, lblk, len, flags) |
| 896 | ) |
| 897 | |
| 898 | LTTNG_TRACEPOINT_EVENT_INSTANCE(ext4__map_blocks_enter, ext4_ind_map_blocks_enter, |
| 899 | TP_PROTO(struct inode *inode, ext4_lblk_t lblk, |
| 900 | unsigned len, unsigned flags), |
| 901 | |
| 902 | TP_ARGS(inode, lblk, len, flags) |
| 903 | ) |
| 904 | |
| 905 | LTTNG_TRACEPOINT_EVENT_CLASS(ext4__map_blocks_exit, |
| 906 | TP_PROTO(struct inode *inode, unsigned flags, struct ext4_map_blocks *map, |
| 907 | int ret), |
| 908 | |
| 909 | TP_ARGS(inode, flags, map, ret), |
| 910 | |
| 911 | TP_FIELDS( |
| 912 | ctf_integer(dev_t, dev, inode->i_sb->s_dev) |
| 913 | ctf_integer(ino_t, ino, inode->i_ino) |
| 914 | ctf_integer(unsigned int, flags, flags) |
| 915 | ctf_integer(ext4_fsblk_t, pblk, map->m_pblk) |
| 916 | ctf_integer(ext4_lblk_t, lblk, map->m_lblk) |
| 917 | ctf_integer(unsigned int, len, map->m_len) |
| 918 | ctf_integer(unsigned int, mflags, map->m_flags) |
| 919 | ctf_integer(int, ret, ret) |
| 920 | ) |
| 921 | ) |
| 922 | |
| 923 | LTTNG_TRACEPOINT_EVENT_INSTANCE(ext4__map_blocks_exit, ext4_ext_map_blocks_exit, |
| 924 | TP_PROTO(struct inode *inode, unsigned flags, |
| 925 | struct ext4_map_blocks *map, int ret), |
| 926 | |
| 927 | TP_ARGS(inode, flags, map, ret) |
| 928 | ) |
| 929 | |
| 930 | LTTNG_TRACEPOINT_EVENT_INSTANCE(ext4__map_blocks_exit, ext4_ind_map_blocks_exit, |
| 931 | TP_PROTO(struct inode *inode, unsigned flags, |
| 932 | struct ext4_map_blocks *map, int ret), |
| 933 | |
| 934 | TP_ARGS(inode, flags, map, ret) |
| 935 | ) |
| 936 | |
| 937 | LTTNG_TRACEPOINT_EVENT(ext4_ext_load_extent, |
| 938 | TP_PROTO(struct inode *inode, ext4_lblk_t lblk, ext4_fsblk_t pblk), |
| 939 | |
| 940 | TP_ARGS(inode, lblk, pblk), |
| 941 | |
| 942 | TP_FIELDS( |
| 943 | ctf_integer(dev_t, dev, inode->i_sb->s_dev) |
| 944 | ctf_integer(ino_t, ino, inode->i_ino) |
| 945 | ctf_integer(ext4_fsblk_t, pblk, pblk) |
| 946 | ctf_integer(ext4_lblk_t, lblk, lblk) |
| 947 | ) |
| 948 | ) |
| 949 | |
| 950 | LTTNG_TRACEPOINT_EVENT(ext4_load_inode, |
| 951 | TP_PROTO(struct inode *inode), |
| 952 | |
| 953 | TP_ARGS(inode), |
| 954 | |
| 955 | TP_FIELDS( |
| 956 | ctf_integer(dev_t, dev, inode->i_sb->s_dev) |
| 957 | ctf_integer(ino_t, ino, inode->i_ino) |
| 958 | ) |
| 959 | ) |
| 960 | |
| 961 | LTTNG_TRACEPOINT_EVENT(ext4_journal_start, |
| 962 | TP_PROTO(struct super_block *sb, int blocks, int rsv_blocks, |
| 963 | int revoke_creds, unsigned long IP), |
| 964 | |
| 965 | TP_ARGS(sb, blocks, rsv_blocks, revoke_creds, IP), |
| 966 | |
| 967 | TP_FIELDS( |
| 968 | ctf_integer(dev_t, dev, sb->s_dev) |
| 969 | ctf_integer_hex(unsigned long, ip, IP) |
| 970 | ctf_integer(int, blocks, blocks) |
| 971 | ctf_integer(int, rsv_blocks, rsv_blocks) |
| 972 | ctf_integer(int, revoke_creds, revoke_creds) |
| 973 | ) |
| 974 | ) |
| 975 | |
| 976 | LTTNG_TRACEPOINT_EVENT(ext4_journal_start_reserved, |
| 977 | TP_PROTO(struct super_block *sb, int blocks, unsigned long IP), |
| 978 | |
| 979 | TP_ARGS(sb, blocks, IP), |
| 980 | |
| 981 | TP_FIELDS( |
| 982 | ctf_integer(dev_t, dev, sb->s_dev) |
| 983 | ctf_integer_hex(unsigned long, ip, IP) |
| 984 | ctf_integer(int, blocks, blocks) |
| 985 | ) |
| 986 | ) |
| 987 | |
| 988 | LTTNG_TRACEPOINT_EVENT(ext4_ext_handle_uninitialized_extents, |
| 989 | TP_PROTO(struct inode *inode, struct ext4_map_blocks *map, int flags, |
| 990 | unsigned int allocated, ext4_fsblk_t newblock), |
| 991 | |
| 992 | TP_ARGS(inode, map, flags, allocated, newblock), |
| 993 | |
| 994 | TP_FIELDS( |
| 995 | ctf_integer(dev_t, dev, inode->i_sb->s_dev) |
| 996 | ctf_integer(ino_t, ino, inode->i_ino) |
| 997 | ctf_integer(int, flags, flags) |
| 998 | ctf_integer(ext4_lblk_t, lblk, map->m_lblk) |
| 999 | ctf_integer(ext4_fsblk_t, pblk, map->m_pblk) |
| 1000 | ctf_integer(unsigned int, len, map->m_len) |
| 1001 | ctf_integer(unsigned int, allocated, allocated) |
| 1002 | ctf_integer(ext4_fsblk_t, newblk, newblock) |
| 1003 | ) |
| 1004 | ) |
| 1005 | |
| 1006 | LTTNG_TRACEPOINT_EVENT(ext4_get_implied_cluster_alloc_exit, |
| 1007 | TP_PROTO(struct super_block *sb, struct ext4_map_blocks *map, int ret), |
| 1008 | |
| 1009 | TP_ARGS(sb, map, ret), |
| 1010 | |
| 1011 | TP_FIELDS( |
| 1012 | ctf_integer(dev_t, dev, sb->s_dev) |
| 1013 | ctf_integer(unsigned int, flags, map->m_flags) |
| 1014 | ctf_integer(ext4_lblk_t, lblk, map->m_lblk) |
| 1015 | ctf_integer(ext4_fsblk_t, pblk, map->m_pblk) |
| 1016 | ctf_integer(unsigned int, len, map->m_len) |
| 1017 | ctf_integer(int, ret, ret) |
| 1018 | ) |
| 1019 | ) |
| 1020 | |
| 1021 | LTTNG_TRACEPOINT_EVENT(ext4_ext_put_in_cache, |
| 1022 | TP_PROTO(struct inode *inode, ext4_lblk_t lblk, unsigned int len, |
| 1023 | ext4_fsblk_t start), |
| 1024 | |
| 1025 | TP_ARGS(inode, lblk, len, start), |
| 1026 | |
| 1027 | TP_FIELDS( |
| 1028 | ctf_integer(dev_t, dev, inode->i_sb->s_dev) |
| 1029 | ctf_integer(ino_t, ino, inode->i_ino) |
| 1030 | ctf_integer(ext4_lblk_t, lblk, lblk) |
| 1031 | ctf_integer(unsigned int, len, len) |
| 1032 | ctf_integer(ext4_fsblk_t, start, start) |
| 1033 | ) |
| 1034 | ) |
| 1035 | |
| 1036 | LTTNG_TRACEPOINT_EVENT(ext4_ext_in_cache, |
| 1037 | TP_PROTO(struct inode *inode, ext4_lblk_t lblk, int ret), |
| 1038 | |
| 1039 | TP_ARGS(inode, lblk, ret), |
| 1040 | |
| 1041 | TP_FIELDS( |
| 1042 | ctf_integer(dev_t, dev, inode->i_sb->s_dev) |
| 1043 | ctf_integer(ino_t, ino, inode->i_ino) |
| 1044 | ctf_integer(ext4_lblk_t, lblk, lblk) |
| 1045 | ctf_integer(int, ret, ret) |
| 1046 | ) |
| 1047 | ) |
| 1048 | |
| 1049 | LTTNG_TRACEPOINT_EVENT(ext4_find_delalloc_range, |
| 1050 | TP_PROTO(struct inode *inode, ext4_lblk_t from, ext4_lblk_t to, |
| 1051 | int reverse, int found, ext4_lblk_t found_blk), |
| 1052 | |
| 1053 | TP_ARGS(inode, from, to, reverse, found, found_blk), |
| 1054 | |
| 1055 | TP_FIELDS( |
| 1056 | ctf_integer(dev_t, dev, inode->i_sb->s_dev) |
| 1057 | ctf_integer(ino_t, ino, inode->i_ino) |
| 1058 | ctf_integer(ext4_lblk_t, from, from) |
| 1059 | ctf_integer(ext4_lblk_t, to, to) |
| 1060 | ctf_integer(int, reverse, reverse) |
| 1061 | ctf_integer(int, found, found) |
| 1062 | ctf_integer(ext4_lblk_t, found_blk, found_blk) |
| 1063 | ) |
| 1064 | ) |
| 1065 | |
| 1066 | LTTNG_TRACEPOINT_EVENT(ext4_get_reserved_cluster_alloc, |
| 1067 | TP_PROTO(struct inode *inode, ext4_lblk_t lblk, unsigned int len), |
| 1068 | |
| 1069 | TP_ARGS(inode, lblk, len), |
| 1070 | |
| 1071 | TP_FIELDS( |
| 1072 | ctf_integer(dev_t, dev, inode->i_sb->s_dev) |
| 1073 | ctf_integer(ino_t, ino, inode->i_ino) |
| 1074 | ctf_integer(ext4_lblk_t, lblk, lblk) |
| 1075 | ctf_integer(unsigned int, len, len) |
| 1076 | ) |
| 1077 | ) |
| 1078 | |
| 1079 | LTTNG_TRACEPOINT_EVENT(ext4_ext_show_extent, |
| 1080 | TP_PROTO(struct inode *inode, ext4_lblk_t lblk, ext4_fsblk_t pblk, |
| 1081 | unsigned short len), |
| 1082 | |
| 1083 | TP_ARGS(inode, lblk, pblk, len), |
| 1084 | |
| 1085 | TP_FIELDS( |
| 1086 | ctf_integer(dev_t, dev, inode->i_sb->s_dev) |
| 1087 | ctf_integer(ino_t, ino, inode->i_ino) |
| 1088 | ctf_integer(ext4_fsblk_t, pblk, pblk) |
| 1089 | ctf_integer(ext4_lblk_t, lblk, lblk) |
| 1090 | ctf_integer(unsigned short, len, len) |
| 1091 | ) |
| 1092 | ) |
| 1093 | |
| 1094 | LTTNG_TRACEPOINT_EVENT(ext4_remove_blocks, |
| 1095 | TP_PROTO(struct inode *inode, struct ext4_extent *ex, |
| 1096 | ext4_lblk_t from, ext4_fsblk_t to, |
| 1097 | struct partial_cluster *pc), |
| 1098 | |
| 1099 | TP_ARGS(inode, ex, from, to, pc), |
| 1100 | |
| 1101 | TP_FIELDS( |
| 1102 | ctf_integer(dev_t, dev, inode->i_sb->s_dev) |
| 1103 | ctf_integer(ino_t, ino, inode->i_ino) |
| 1104 | ctf_integer(ext4_lblk_t, from, from) |
| 1105 | ctf_integer(ext4_lblk_t, to, to) |
| 1106 | ctf_integer(ext4_fsblk_t, ee_pblk, ext4_ext_pblock(ex)) |
| 1107 | ctf_integer(ext4_lblk_t, ee_lblk, le32_to_cpu(ex->ee_block)) |
| 1108 | ctf_integer(unsigned short, ee_len, ext4_ext_get_actual_len(ex)) |
| 1109 | ctf_integer(ext4_fsblk_t, pc_pclu, pc->pclu) |
| 1110 | ctf_integer(ext4_lblk_t, pc_lblk, pc->lblk) |
| 1111 | ctf_integer(int, pc_state, pc->state) |
| 1112 | ) |
| 1113 | ) |
| 1114 | |
| 1115 | LTTNG_TRACEPOINT_EVENT(ext4_ext_rm_leaf, |
| 1116 | TP_PROTO(struct inode *inode, ext4_lblk_t start, |
| 1117 | struct ext4_extent *ex, |
| 1118 | struct partial_cluster *pc), |
| 1119 | |
| 1120 | TP_ARGS(inode, start, ex, pc), |
| 1121 | |
| 1122 | TP_FIELDS( |
| 1123 | ctf_integer(dev_t, dev, inode->i_sb->s_dev) |
| 1124 | ctf_integer(ino_t, ino, inode->i_ino) |
| 1125 | ctf_integer(ext4_lblk_t, start, start) |
| 1126 | ctf_integer(ext4_lblk_t, ee_lblk, le32_to_cpu(ex->ee_block)) |
| 1127 | ctf_integer(ext4_fsblk_t, ee_pblk, ext4_ext_pblock(ex)) |
| 1128 | ctf_integer(short, ee_len, ext4_ext_get_actual_len(ex)) |
| 1129 | ctf_integer(ext4_fsblk_t, pc_pclu, pc->pclu) |
| 1130 | ctf_integer(ext4_lblk_t, pc_lblk, pc->lblk) |
| 1131 | ctf_integer(int, pc_state, pc->state) |
| 1132 | ) |
| 1133 | ) |
| 1134 | |
| 1135 | LTTNG_TRACEPOINT_EVENT(ext4_ext_rm_idx, |
| 1136 | TP_PROTO(struct inode *inode, ext4_fsblk_t pblk), |
| 1137 | |
| 1138 | TP_ARGS(inode, pblk), |
| 1139 | |
| 1140 | TP_FIELDS( |
| 1141 | ctf_integer(dev_t, dev, inode->i_sb->s_dev) |
| 1142 | ctf_integer(ino_t, ino, inode->i_ino) |
| 1143 | ctf_integer(ext4_fsblk_t, pblk, pblk) |
| 1144 | ) |
| 1145 | ) |
| 1146 | |
| 1147 | LTTNG_TRACEPOINT_EVENT(ext4_ext_remove_space, |
| 1148 | TP_PROTO(struct inode *inode, ext4_lblk_t start, |
| 1149 | ext4_lblk_t end, int depth), |
| 1150 | |
| 1151 | TP_ARGS(inode, start, end, depth), |
| 1152 | |
| 1153 | TP_FIELDS( |
| 1154 | ctf_integer(dev_t, dev, inode->i_sb->s_dev) |
| 1155 | ctf_integer(ino_t, ino, inode->i_ino) |
| 1156 | ctf_integer(ext4_lblk_t, start, start) |
| 1157 | ctf_integer(ext4_lblk_t, end, end) |
| 1158 | ctf_integer(int, depth, depth) |
| 1159 | ) |
| 1160 | ) |
| 1161 | |
| 1162 | LTTNG_TRACEPOINT_EVENT(ext4_ext_remove_space_done, |
| 1163 | TP_PROTO(struct inode *inode, ext4_lblk_t start, ext4_lblk_t end, |
| 1164 | int depth, struct partial_cluster *pc, __le16 eh_entries), |
| 1165 | |
| 1166 | TP_ARGS(inode, start, end, depth, pc, eh_entries), |
| 1167 | |
| 1168 | TP_FIELDS( |
| 1169 | ctf_integer(dev_t, dev, inode->i_sb->s_dev) |
| 1170 | ctf_integer(ino_t, ino, inode->i_ino) |
| 1171 | ctf_integer(ext4_lblk_t, start, start) |
| 1172 | ctf_integer(ext4_lblk_t, end, end) |
| 1173 | ctf_integer(int, depth, depth) |
| 1174 | ctf_integer(unsigned short, eh_entries, le16_to_cpu(eh_entries)) |
| 1175 | ctf_integer(ext4_fsblk_t, pc_pclu, pc->pclu) |
| 1176 | ctf_integer(ext4_lblk_t, pc_lblk, pc->lblk) |
| 1177 | ctf_integer(int, pc_state, pc->state) |
| 1178 | ) |
| 1179 | ) |
| 1180 | |
| 1181 | LTTNG_TRACEPOINT_EVENT_CLASS(ext4__es_extent, |
| 1182 | TP_PROTO(struct inode *inode, struct extent_status *es), |
| 1183 | |
| 1184 | TP_ARGS(inode, es), |
| 1185 | |
| 1186 | TP_FIELDS( |
| 1187 | ctf_integer(dev_t, dev, inode->i_sb->s_dev) |
| 1188 | ctf_integer(ino_t, ino, inode->i_ino) |
| 1189 | ctf_integer(ext4_lblk_t, lblk, es->es_lblk) |
| 1190 | ctf_integer(ext4_lblk_t, len, es->es_len) |
| 1191 | ctf_integer(ext4_fsblk_t, pblk, ext4_es_pblock(es)) |
| 1192 | ctf_integer(char, status, ext4_es_status(es)) |
| 1193 | ) |
| 1194 | ) |
| 1195 | |
| 1196 | LTTNG_TRACEPOINT_EVENT_INSTANCE(ext4__es_extent, ext4_es_insert_extent, |
| 1197 | TP_PROTO(struct inode *inode, struct extent_status *es), |
| 1198 | |
| 1199 | TP_ARGS(inode, es) |
| 1200 | ) |
| 1201 | |
| 1202 | LTTNG_TRACEPOINT_EVENT_INSTANCE(ext4__es_extent, ext4_es_cache_extent, |
| 1203 | TP_PROTO(struct inode *inode, struct extent_status *es), |
| 1204 | |
| 1205 | TP_ARGS(inode, es) |
| 1206 | ) |
| 1207 | |
| 1208 | #endif /* LTTNG_TRACE_EXT4_H */ |
| 1209 | |
| 1210 | /* This part must be outside protection */ |
| 1211 | #include <probes/define_trace.h> |