| 1 | #undef TRACE_SYSTEM |
| 2 | #define TRACE_SYSTEM btrfs |
| 3 | |
| 4 | #if !defined(LTTNG_TRACE_BTRFS_H) || defined(TRACE_HEADER_MULTI_READ) |
| 5 | #define LTTNG_TRACE_BTRFS_H |
| 6 | |
| 7 | #include <probes/lttng-tracepoint-event.h> |
| 8 | #include <linux/writeback.h> |
| 9 | #include <linux/version.h> |
| 10 | |
| 11 | #ifndef _TRACE_BTRFS_DEF_ |
| 12 | #define _TRACE_BTRFS_DEF_ |
| 13 | struct btrfs_root; |
| 14 | struct btrfs_fs_info; |
| 15 | struct btrfs_inode; |
| 16 | struct extent_map; |
| 17 | struct btrfs_ordered_extent; |
| 18 | struct btrfs_delayed_ref_node; |
| 19 | struct btrfs_delayed_tree_ref; |
| 20 | struct btrfs_delayed_data_ref; |
| 21 | struct btrfs_delayed_ref_head; |
| 22 | #if (LINUX_VERSION_CODE >= KERNEL_VERSION(3,3,0)) |
| 23 | struct btrfs_block_group_cache; |
| 24 | struct btrfs_free_cluster; |
| 25 | #endif |
| 26 | struct map_lookup; |
| 27 | struct extent_buffer; |
| 28 | #if (LINUX_VERSION_CODE >= KERNEL_VERSION(3,4,0)) |
| 29 | struct extent_state; |
| 30 | #endif |
| 31 | #endif |
| 32 | |
| 33 | #define BTRFS_UUID_SIZE 16 |
| 34 | |
| 35 | #if (LINUX_VERSION_CODE >= KERNEL_VERSION(4,14,0) || \ |
| 36 | LTTNG_SLE_KERNEL_RANGE(4,4,103,6,0,0, 4,5,0,0,0,0)) |
| 37 | LTTNG_TRACEPOINT_EVENT(btrfs_transaction_commit, |
| 38 | |
| 39 | TP_PROTO(const struct btrfs_root *root), |
| 40 | |
| 41 | TP_ARGS(root), |
| 42 | |
| 43 | TP_FIELDS( |
| 44 | ctf_integer(u64, generation, root->fs_info->generation) |
| 45 | ctf_integer(u64, root_objectid, root->root_key.objectid) |
| 46 | ) |
| 47 | ) |
| 48 | |
| 49 | LTTNG_TRACEPOINT_EVENT_CLASS(btrfs__inode, |
| 50 | |
| 51 | TP_PROTO(const struct inode *inode), |
| 52 | |
| 53 | TP_ARGS(inode), |
| 54 | |
| 55 | TP_FIELDS( |
| 56 | ctf_integer(ino_t, ino, inode->i_ino) |
| 57 | ctf_integer(blkcnt_t, blocks, inode->i_blocks) |
| 58 | ctf_integer(u64, disk_i_size, BTRFS_I(inode)->disk_i_size) |
| 59 | ctf_integer(u64, generation, BTRFS_I(inode)->generation) |
| 60 | ctf_integer(u64, last_trans, BTRFS_I(inode)->last_trans) |
| 61 | ctf_integer(u64, logged_trans, BTRFS_I(inode)->logged_trans) |
| 62 | ctf_integer(u64, root_objectid, |
| 63 | BTRFS_I(inode)->root->root_key.objectid) |
| 64 | ) |
| 65 | ) |
| 66 | |
| 67 | LTTNG_TRACEPOINT_EVENT_INSTANCE(btrfs__inode, btrfs_inode_new, |
| 68 | |
| 69 | TP_PROTO(const struct inode *inode), |
| 70 | |
| 71 | TP_ARGS(inode) |
| 72 | ) |
| 73 | |
| 74 | LTTNG_TRACEPOINT_EVENT_INSTANCE(btrfs__inode, btrfs_inode_request, |
| 75 | |
| 76 | TP_PROTO(const struct inode *inode), |
| 77 | |
| 78 | TP_ARGS(inode) |
| 79 | ) |
| 80 | |
| 81 | LTTNG_TRACEPOINT_EVENT_INSTANCE(btrfs__inode, btrfs_inode_evict, |
| 82 | |
| 83 | TP_PROTO(const struct inode *inode), |
| 84 | |
| 85 | TP_ARGS(inode) |
| 86 | ) |
| 87 | #else |
| 88 | LTTNG_TRACEPOINT_EVENT(btrfs_transaction_commit, |
| 89 | |
| 90 | TP_PROTO(struct btrfs_root *root), |
| 91 | |
| 92 | TP_ARGS(root), |
| 93 | |
| 94 | TP_FIELDS( |
| 95 | ctf_integer(u64, generation, root->fs_info->generation) |
| 96 | ctf_integer(u64, root_objectid, root->root_key.objectid) |
| 97 | ) |
| 98 | ) |
| 99 | |
| 100 | LTTNG_TRACEPOINT_EVENT_CLASS(btrfs__inode, |
| 101 | |
| 102 | TP_PROTO(struct inode *inode), |
| 103 | |
| 104 | TP_ARGS(inode), |
| 105 | |
| 106 | TP_FIELDS( |
| 107 | ctf_integer(ino_t, ino, inode->i_ino) |
| 108 | ctf_integer(blkcnt_t, blocks, inode->i_blocks) |
| 109 | ctf_integer(u64, disk_i_size, BTRFS_I(inode)->disk_i_size) |
| 110 | ctf_integer(u64, generation, BTRFS_I(inode)->generation) |
| 111 | ctf_integer(u64, last_trans, BTRFS_I(inode)->last_trans) |
| 112 | ctf_integer(u64, logged_trans, BTRFS_I(inode)->logged_trans) |
| 113 | ctf_integer(u64, root_objectid, |
| 114 | BTRFS_I(inode)->root->root_key.objectid) |
| 115 | ) |
| 116 | ) |
| 117 | |
| 118 | LTTNG_TRACEPOINT_EVENT_INSTANCE(btrfs__inode, btrfs_inode_new, |
| 119 | |
| 120 | TP_PROTO(struct inode *inode), |
| 121 | |
| 122 | TP_ARGS(inode) |
| 123 | ) |
| 124 | |
| 125 | LTTNG_TRACEPOINT_EVENT_INSTANCE(btrfs__inode, btrfs_inode_request, |
| 126 | |
| 127 | TP_PROTO(struct inode *inode), |
| 128 | |
| 129 | TP_ARGS(inode) |
| 130 | ) |
| 131 | |
| 132 | LTTNG_TRACEPOINT_EVENT_INSTANCE(btrfs__inode, btrfs_inode_evict, |
| 133 | |
| 134 | TP_PROTO(struct inode *inode), |
| 135 | |
| 136 | TP_ARGS(inode) |
| 137 | ) |
| 138 | #endif |
| 139 | |
| 140 | #if (LINUX_VERSION_CODE >= KERNEL_VERSION(4,14,0)) |
| 141 | |
| 142 | LTTNG_TRACEPOINT_EVENT(btrfs_get_extent, |
| 143 | |
| 144 | TP_PROTO(const struct btrfs_root *root, const struct btrfs_inode *inode, |
| 145 | const struct extent_map *map), |
| 146 | |
| 147 | TP_ARGS(root, inode, map), |
| 148 | |
| 149 | TP_FIELDS( |
| 150 | ctf_integer(u64, root_objectid, root->root_key.objectid) |
| 151 | ctf_integer(u64, ino, btrfs_ino(inode)) |
| 152 | ctf_integer(u64, start, map->start) |
| 153 | ctf_integer(u64, len, map->len) |
| 154 | ctf_integer(u64, orig_start, map->orig_start) |
| 155 | ctf_integer(u64, block_start, map->block_start) |
| 156 | ctf_integer(u64, block_len, map->block_len) |
| 157 | ctf_integer(unsigned long, flags, map->flags) |
| 158 | ctf_integer(int, refs, refcount_read(&map->refs)) |
| 159 | ctf_integer(unsigned int, compress_type, map->compress_type) |
| 160 | ) |
| 161 | ) |
| 162 | |
| 163 | #elif (LINUX_VERSION_CODE >= KERNEL_VERSION(4,12,0)) |
| 164 | |
| 165 | LTTNG_TRACEPOINT_EVENT(btrfs_get_extent, |
| 166 | |
| 167 | TP_PROTO(struct btrfs_root *root, struct btrfs_inode *inode, |
| 168 | struct extent_map *map), |
| 169 | |
| 170 | TP_ARGS(root, inode, map), |
| 171 | |
| 172 | TP_FIELDS( |
| 173 | ctf_integer(u64, root_objectid, root->root_key.objectid) |
| 174 | ctf_integer(u64, ino, btrfs_ino(inode)) |
| 175 | ctf_integer(u64, start, map->start) |
| 176 | ctf_integer(u64, len, map->len) |
| 177 | ctf_integer(u64, orig_start, map->orig_start) |
| 178 | ctf_integer(u64, block_start, map->block_start) |
| 179 | ctf_integer(u64, block_len, map->block_len) |
| 180 | ctf_integer(unsigned long, flags, map->flags) |
| 181 | ctf_integer(int, refs, refcount_read(&map->refs)) |
| 182 | ctf_integer(unsigned int, compress_type, map->compress_type) |
| 183 | ) |
| 184 | ) |
| 185 | |
| 186 | #elif (LINUX_VERSION_CODE >= KERNEL_VERSION(4,11,0)) |
| 187 | |
| 188 | LTTNG_TRACEPOINT_EVENT(btrfs_get_extent, |
| 189 | |
| 190 | TP_PROTO(struct btrfs_root *root, struct btrfs_inode *inode, |
| 191 | struct extent_map *map), |
| 192 | |
| 193 | TP_ARGS(root, inode, map), |
| 194 | |
| 195 | TP_FIELDS( |
| 196 | ctf_integer(u64, root_objectid, root->root_key.objectid) |
| 197 | ctf_integer(u64, ino, btrfs_ino(inode)) |
| 198 | ctf_integer(u64, start, map->start) |
| 199 | ctf_integer(u64, len, map->len) |
| 200 | ctf_integer(u64, orig_start, map->orig_start) |
| 201 | ctf_integer(u64, block_start, map->block_start) |
| 202 | ctf_integer(u64, block_len, map->block_len) |
| 203 | ctf_integer(unsigned long, flags, map->flags) |
| 204 | ctf_integer(int, refs, atomic_read(&map->refs)) |
| 205 | ctf_integer(unsigned int, compress_type, map->compress_type) |
| 206 | ) |
| 207 | ) |
| 208 | |
| 209 | #elif (LINUX_VERSION_CODE >= KERNEL_VERSION(4,10,0)) |
| 210 | |
| 211 | LTTNG_TRACEPOINT_EVENT(btrfs_get_extent, |
| 212 | |
| 213 | TP_PROTO(struct btrfs_root *root, struct inode *inode, |
| 214 | struct extent_map *map), |
| 215 | |
| 216 | TP_ARGS(root, inode, map), |
| 217 | |
| 218 | TP_FIELDS( |
| 219 | ctf_integer(u64, root_objectid, root->root_key.objectid) |
| 220 | ctf_integer(u64, ino, btrfs_ino(inode)) |
| 221 | ctf_integer(u64, start, map->start) |
| 222 | ctf_integer(u64, len, map->len) |
| 223 | ctf_integer(u64, orig_start, map->orig_start) |
| 224 | ctf_integer(u64, block_start, map->block_start) |
| 225 | ctf_integer(u64, block_len, map->block_len) |
| 226 | ctf_integer(unsigned long, flags, map->flags) |
| 227 | ctf_integer(int, refs, atomic_read(&map->refs)) |
| 228 | ctf_integer(unsigned int, compress_type, map->compress_type) |
| 229 | ) |
| 230 | ) |
| 231 | |
| 232 | #elif (LTTNG_SLE_KERNEL_RANGE(4,4,103,6,0,0, 4,5,0,0,0,0)) |
| 233 | |
| 234 | LTTNG_TRACEPOINT_EVENT(btrfs_get_extent, |
| 235 | |
| 236 | TP_PROTO(const struct btrfs_root *root, const struct extent_map *map), |
| 237 | |
| 238 | TP_ARGS(root, map), |
| 239 | |
| 240 | TP_FIELDS( |
| 241 | ctf_integer(u64, root_objectid, root->root_key.objectid) |
| 242 | ctf_integer(u64, start, map->start) |
| 243 | ctf_integer(u64, len, map->len) |
| 244 | ctf_integer(u64, orig_start, map->orig_start) |
| 245 | ctf_integer(u64, block_start, map->block_start) |
| 246 | ctf_integer(u64, block_len, map->block_len) |
| 247 | ctf_integer(unsigned long, flags, map->flags) |
| 248 | ctf_integer(int, refs, atomic_read(&map->refs)) |
| 249 | ctf_integer(unsigned int, compress_type, map->compress_type) |
| 250 | ) |
| 251 | ) |
| 252 | |
| 253 | #else /* #if (LINUX_VERSION_CODE >= KERNEL_VERSION(4,10,0)) */ |
| 254 | |
| 255 | LTTNG_TRACEPOINT_EVENT(btrfs_get_extent, |
| 256 | |
| 257 | TP_PROTO(struct btrfs_root *root, struct extent_map *map), |
| 258 | |
| 259 | TP_ARGS(root, map), |
| 260 | |
| 261 | TP_FIELDS( |
| 262 | ctf_integer(u64, root_objectid, root->root_key.objectid) |
| 263 | ctf_integer(u64, start, map->start) |
| 264 | ctf_integer(u64, len, map->len) |
| 265 | ctf_integer(u64, orig_start, map->orig_start) |
| 266 | ctf_integer(u64, block_start, map->block_start) |
| 267 | ctf_integer(u64, block_len, map->block_len) |
| 268 | ctf_integer(unsigned long, flags, map->flags) |
| 269 | ctf_integer(int, refs, atomic_read(&map->refs)) |
| 270 | ctf_integer(unsigned int, compress_type, map->compress_type) |
| 271 | ) |
| 272 | ) |
| 273 | |
| 274 | #endif /* #else #if (LINUX_VERSION_CODE >= KERNEL_VERSION(4,10,0)) */ |
| 275 | |
| 276 | #if (LINUX_VERSION_CODE >= KERNEL_VERSION(4,14,0)) |
| 277 | LTTNG_TRACEPOINT_EVENT_CLASS(btrfs__ordered_extent, |
| 278 | |
| 279 | TP_PROTO(const struct inode *inode, |
| 280 | const struct btrfs_ordered_extent *ordered), |
| 281 | |
| 282 | TP_ARGS(inode, ordered), |
| 283 | |
| 284 | TP_FIELDS( |
| 285 | ctf_integer(ino_t, ino, inode->i_ino) |
| 286 | ctf_integer(u64, file_offset, ordered->file_offset) |
| 287 | ctf_integer(u64, start, ordered->start) |
| 288 | ctf_integer(u64, len, ordered->len) |
| 289 | ctf_integer(u64, disk_len, ordered->disk_len) |
| 290 | ctf_integer(u64, bytes_left, ordered->bytes_left) |
| 291 | ctf_integer(unsigned long, flags, ordered->flags) |
| 292 | ctf_integer(int, compress_type, ordered->compress_type) |
| 293 | ctf_integer(int, refs, refcount_read(&ordered->refs)) |
| 294 | ctf_integer(u64, root_objectid, |
| 295 | BTRFS_I(inode)->root->root_key.objectid) |
| 296 | ) |
| 297 | ) |
| 298 | #elif (LINUX_VERSION_CODE >= KERNEL_VERSION(4,12,0)) |
| 299 | LTTNG_TRACEPOINT_EVENT_CLASS(btrfs__ordered_extent, |
| 300 | |
| 301 | TP_PROTO(struct inode *inode, struct btrfs_ordered_extent *ordered), |
| 302 | |
| 303 | TP_ARGS(inode, ordered), |
| 304 | |
| 305 | TP_FIELDS( |
| 306 | ctf_integer(ino_t, ino, inode->i_ino) |
| 307 | ctf_integer(u64, file_offset, ordered->file_offset) |
| 308 | ctf_integer(u64, start, ordered->start) |
| 309 | ctf_integer(u64, len, ordered->len) |
| 310 | ctf_integer(u64, disk_len, ordered->disk_len) |
| 311 | ctf_integer(u64, bytes_left, ordered->bytes_left) |
| 312 | ctf_integer(unsigned long, flags, ordered->flags) |
| 313 | ctf_integer(int, compress_type, ordered->compress_type) |
| 314 | ctf_integer(int, refs, refcount_read(&ordered->refs)) |
| 315 | ctf_integer(u64, root_objectid, |
| 316 | BTRFS_I(inode)->root->root_key.objectid) |
| 317 | ) |
| 318 | ) |
| 319 | #elif (LTTNG_SLE_KERNEL_RANGE(4,4,103,6,0,0, 4,5,0,0,0,0)) |
| 320 | LTTNG_TRACEPOINT_EVENT_CLASS(btrfs__ordered_extent, |
| 321 | |
| 322 | TP_PROTO(const struct inode *inode, const struct btrfs_ordered_extent *ordered), |
| 323 | |
| 324 | TP_ARGS(inode, ordered), |
| 325 | |
| 326 | TP_FIELDS( |
| 327 | ctf_integer(ino_t, ino, inode->i_ino) |
| 328 | ctf_integer(u64, file_offset, ordered->file_offset) |
| 329 | ctf_integer(u64, start, ordered->start) |
| 330 | ctf_integer(u64, len, ordered->len) |
| 331 | ctf_integer(u64, disk_len, ordered->disk_len) |
| 332 | ctf_integer(u64, bytes_left, ordered->bytes_left) |
| 333 | ctf_integer(unsigned long, flags, ordered->flags) |
| 334 | ctf_integer(int, compress_type, ordered->compress_type) |
| 335 | ctf_integer(int, refs, atomic_read(&ordered->refs)) |
| 336 | ctf_integer(u64, root_objectid, |
| 337 | BTRFS_I(inode)->root->root_key.objectid) |
| 338 | ) |
| 339 | ) |
| 340 | #else |
| 341 | LTTNG_TRACEPOINT_EVENT_CLASS(btrfs__ordered_extent, |
| 342 | |
| 343 | TP_PROTO(struct inode *inode, struct btrfs_ordered_extent *ordered), |
| 344 | |
| 345 | TP_ARGS(inode, ordered), |
| 346 | |
| 347 | TP_FIELDS( |
| 348 | ctf_integer(ino_t, ino, inode->i_ino) |
| 349 | ctf_integer(u64, file_offset, ordered->file_offset) |
| 350 | ctf_integer(u64, start, ordered->start) |
| 351 | ctf_integer(u64, len, ordered->len) |
| 352 | ctf_integer(u64, disk_len, ordered->disk_len) |
| 353 | ctf_integer(u64, bytes_left, ordered->bytes_left) |
| 354 | ctf_integer(unsigned long, flags, ordered->flags) |
| 355 | ctf_integer(int, compress_type, ordered->compress_type) |
| 356 | ctf_integer(int, refs, atomic_read(&ordered->refs)) |
| 357 | ctf_integer(u64, root_objectid, |
| 358 | BTRFS_I(inode)->root->root_key.objectid) |
| 359 | ) |
| 360 | ) |
| 361 | #endif |
| 362 | |
| 363 | #if (LINUX_VERSION_CODE >= KERNEL_VERSION(4,14,0) || \ |
| 364 | LTTNG_SLE_KERNEL_RANGE(4,4,103,6,0,0, 4,5,0,0,0,0)) |
| 365 | LTTNG_TRACEPOINT_EVENT_INSTANCE(btrfs__ordered_extent, btrfs_ordered_extent_add, |
| 366 | |
| 367 | TP_PROTO(const struct inode *inode, |
| 368 | const struct btrfs_ordered_extent *ordered), |
| 369 | |
| 370 | TP_ARGS(inode, ordered) |
| 371 | ) |
| 372 | |
| 373 | LTTNG_TRACEPOINT_EVENT_INSTANCE(btrfs__ordered_extent, btrfs_ordered_extent_remove, |
| 374 | |
| 375 | TP_PROTO(const struct inode *inode, |
| 376 | const struct btrfs_ordered_extent *ordered), |
| 377 | |
| 378 | TP_ARGS(inode, ordered) |
| 379 | ) |
| 380 | |
| 381 | LTTNG_TRACEPOINT_EVENT_INSTANCE(btrfs__ordered_extent, btrfs_ordered_extent_start, |
| 382 | |
| 383 | TP_PROTO(const struct inode *inode, |
| 384 | const struct btrfs_ordered_extent *ordered), |
| 385 | |
| 386 | TP_ARGS(inode, ordered) |
| 387 | ) |
| 388 | |
| 389 | LTTNG_TRACEPOINT_EVENT_INSTANCE(btrfs__ordered_extent, btrfs_ordered_extent_put, |
| 390 | |
| 391 | TP_PROTO(const struct inode *inode, |
| 392 | const struct btrfs_ordered_extent *ordered), |
| 393 | |
| 394 | TP_ARGS(inode, ordered) |
| 395 | ) |
| 396 | |
| 397 | LTTNG_TRACEPOINT_EVENT_CLASS(btrfs__writepage, |
| 398 | |
| 399 | TP_PROTO(const struct page *page, const struct inode *inode, |
| 400 | const struct writeback_control *wbc), |
| 401 | |
| 402 | TP_ARGS(page, inode, wbc), |
| 403 | |
| 404 | TP_FIELDS( |
| 405 | ctf_integer(ino_t, ino, inode->i_ino) |
| 406 | ctf_integer(pgoff_t, index, page->index) |
| 407 | ctf_integer(long, nr_to_write, wbc->nr_to_write) |
| 408 | ctf_integer(long, pages_skipped, wbc->pages_skipped) |
| 409 | ctf_integer(loff_t, range_start, wbc->range_start) |
| 410 | ctf_integer(loff_t, range_end, wbc->range_end) |
| 411 | ctf_integer(char, for_kupdate, wbc->for_kupdate) |
| 412 | ctf_integer(char, for_reclaim, wbc->for_reclaim) |
| 413 | ctf_integer(char, range_cyclic, wbc->range_cyclic) |
| 414 | ctf_integer(pgoff_t, writeback_index, |
| 415 | inode->i_mapping->writeback_index) |
| 416 | ctf_integer(u64, root_objectid, |
| 417 | BTRFS_I(inode)->root->root_key.objectid) |
| 418 | ) |
| 419 | ) |
| 420 | |
| 421 | LTTNG_TRACEPOINT_EVENT_INSTANCE_MAP(btrfs__writepage, |
| 422 | |
| 423 | __extent_writepage, |
| 424 | |
| 425 | btrfs__extent_writepage, |
| 426 | |
| 427 | TP_PROTO(const struct page *page, const struct inode *inode, |
| 428 | const struct writeback_control *wbc), |
| 429 | |
| 430 | TP_ARGS(page, inode, wbc) |
| 431 | ) |
| 432 | |
| 433 | LTTNG_TRACEPOINT_EVENT(btrfs_writepage_end_io_hook, |
| 434 | |
| 435 | TP_PROTO(const struct page *page, u64 start, u64 end, int uptodate), |
| 436 | |
| 437 | TP_ARGS(page, start, end, uptodate), |
| 438 | |
| 439 | TP_FIELDS( |
| 440 | ctf_integer(ino_t, ino, page->mapping->host->i_ino) |
| 441 | ctf_integer(pgoff_t, index, page->index) |
| 442 | ctf_integer(u64, start, start) |
| 443 | ctf_integer(u64, end, end) |
| 444 | ctf_integer(int, uptodate, uptodate) |
| 445 | ctf_integer(u64, root_objectid, |
| 446 | BTRFS_I(page->mapping->host)->root->root_key.objectid) |
| 447 | ) |
| 448 | ) |
| 449 | |
| 450 | LTTNG_TRACEPOINT_EVENT(btrfs_sync_file, |
| 451 | |
| 452 | TP_PROTO(const struct file *file, int datasync), |
| 453 | |
| 454 | TP_ARGS(file, datasync), |
| 455 | |
| 456 | TP_FIELDS( |
| 457 | ctf_integer(ino_t, ino, file->f_path.dentry->d_inode->i_ino) |
| 458 | ctf_integer(ino_t, parent, file->f_path.dentry->d_parent->d_inode->i_ino) |
| 459 | ctf_integer(int, datasync, datasync) |
| 460 | ctf_integer(u64, root_objectid, |
| 461 | BTRFS_I(file->f_path.dentry->d_inode)->root->root_key.objectid) |
| 462 | ) |
| 463 | ) |
| 464 | #else |
| 465 | LTTNG_TRACEPOINT_EVENT_INSTANCE(btrfs__ordered_extent, btrfs_ordered_extent_add, |
| 466 | |
| 467 | TP_PROTO(struct inode *inode, struct btrfs_ordered_extent *ordered), |
| 468 | |
| 469 | TP_ARGS(inode, ordered) |
| 470 | ) |
| 471 | |
| 472 | LTTNG_TRACEPOINT_EVENT_INSTANCE(btrfs__ordered_extent, btrfs_ordered_extent_remove, |
| 473 | |
| 474 | TP_PROTO(struct inode *inode, struct btrfs_ordered_extent *ordered), |
| 475 | |
| 476 | TP_ARGS(inode, ordered) |
| 477 | ) |
| 478 | |
| 479 | LTTNG_TRACEPOINT_EVENT_INSTANCE(btrfs__ordered_extent, btrfs_ordered_extent_start, |
| 480 | |
| 481 | TP_PROTO(struct inode *inode, struct btrfs_ordered_extent *ordered), |
| 482 | |
| 483 | TP_ARGS(inode, ordered) |
| 484 | ) |
| 485 | |
| 486 | LTTNG_TRACEPOINT_EVENT_INSTANCE(btrfs__ordered_extent, btrfs_ordered_extent_put, |
| 487 | |
| 488 | TP_PROTO(struct inode *inode, struct btrfs_ordered_extent *ordered), |
| 489 | |
| 490 | TP_ARGS(inode, ordered) |
| 491 | ) |
| 492 | |
| 493 | LTTNG_TRACEPOINT_EVENT_CLASS(btrfs__writepage, |
| 494 | |
| 495 | TP_PROTO(struct page *page, struct inode *inode, |
| 496 | struct writeback_control *wbc), |
| 497 | |
| 498 | TP_ARGS(page, inode, wbc), |
| 499 | |
| 500 | TP_FIELDS( |
| 501 | ctf_integer(ino_t, ino, inode->i_ino) |
| 502 | ctf_integer(pgoff_t, index, page->index) |
| 503 | ctf_integer(long, nr_to_write, wbc->nr_to_write) |
| 504 | ctf_integer(long, pages_skipped, wbc->pages_skipped) |
| 505 | ctf_integer(loff_t, range_start, wbc->range_start) |
| 506 | ctf_integer(loff_t, range_end, wbc->range_end) |
| 507 | #if (LINUX_VERSION_CODE < KERNEL_VERSION(3,1,0)) |
| 508 | ctf_integer(char, nonblocking, wbc->nonblocking) |
| 509 | #endif |
| 510 | ctf_integer(char, for_kupdate, wbc->for_kupdate) |
| 511 | ctf_integer(char, for_reclaim, wbc->for_reclaim) |
| 512 | ctf_integer(char, range_cyclic, wbc->range_cyclic) |
| 513 | ctf_integer(pgoff_t, writeback_index, |
| 514 | inode->i_mapping->writeback_index) |
| 515 | ctf_integer(u64, root_objectid, |
| 516 | BTRFS_I(inode)->root->root_key.objectid) |
| 517 | ) |
| 518 | ) |
| 519 | |
| 520 | LTTNG_TRACEPOINT_EVENT_INSTANCE_MAP(btrfs__writepage, |
| 521 | |
| 522 | __extent_writepage, |
| 523 | |
| 524 | btrfs__extent_writepage, |
| 525 | |
| 526 | TP_PROTO(struct page *page, struct inode *inode, |
| 527 | struct writeback_control *wbc), |
| 528 | |
| 529 | TP_ARGS(page, inode, wbc) |
| 530 | ) |
| 531 | |
| 532 | LTTNG_TRACEPOINT_EVENT(btrfs_writepage_end_io_hook, |
| 533 | |
| 534 | TP_PROTO(struct page *page, u64 start, u64 end, int uptodate), |
| 535 | |
| 536 | TP_ARGS(page, start, end, uptodate), |
| 537 | |
| 538 | TP_FIELDS( |
| 539 | ctf_integer(ino_t, ino, page->mapping->host->i_ino) |
| 540 | ctf_integer(pgoff_t, index, page->index) |
| 541 | ctf_integer(u64, start, start) |
| 542 | ctf_integer(u64, end, end) |
| 543 | ctf_integer(int, uptodate, uptodate) |
| 544 | ctf_integer(u64, root_objectid, |
| 545 | BTRFS_I(page->mapping->host)->root->root_key.objectid) |
| 546 | ) |
| 547 | ) |
| 548 | |
| 549 | LTTNG_TRACEPOINT_EVENT(btrfs_sync_file, |
| 550 | |
| 551 | TP_PROTO(struct file *file, int datasync), |
| 552 | |
| 553 | TP_ARGS(file, datasync), |
| 554 | |
| 555 | TP_FIELDS( |
| 556 | ctf_integer(ino_t, ino, file->f_path.dentry->d_inode->i_ino) |
| 557 | ctf_integer(ino_t, parent, file->f_path.dentry->d_parent->d_inode->i_ino) |
| 558 | ctf_integer(int, datasync, datasync) |
| 559 | ctf_integer(u64, root_objectid, |
| 560 | BTRFS_I(file->f_path.dentry->d_inode)->root->root_key.objectid) |
| 561 | ) |
| 562 | ) |
| 563 | #endif |
| 564 | |
| 565 | #if (LINUX_VERSION_CODE >= KERNEL_VERSION(4,14,0) || \ |
| 566 | LTTNG_SLE_KERNEL_RANGE(4,4,103,6,0,0, 4,4,114,92,0,0)) |
| 567 | LTTNG_TRACEPOINT_EVENT(btrfs_sync_fs, |
| 568 | |
| 569 | TP_PROTO(const struct btrfs_fs_info *fs_info, int wait), |
| 570 | |
| 571 | TP_ARGS(fs_info, wait), |
| 572 | |
| 573 | TP_FIELDS( |
| 574 | ctf_integer(int, wait, wait) |
| 575 | ) |
| 576 | ) |
| 577 | #elif (LINUX_VERSION_CODE >= KERNEL_VERSION(4,8,0)) |
| 578 | LTTNG_TRACEPOINT_EVENT(btrfs_sync_fs, |
| 579 | |
| 580 | TP_PROTO(struct btrfs_fs_info *fs_info, int wait), |
| 581 | |
| 582 | TP_ARGS(fs_info, wait), |
| 583 | |
| 584 | TP_FIELDS( |
| 585 | ctf_integer(int, wait, wait) |
| 586 | ) |
| 587 | ) |
| 588 | #else |
| 589 | LTTNG_TRACEPOINT_EVENT(btrfs_sync_fs, |
| 590 | |
| 591 | TP_PROTO(int wait), |
| 592 | |
| 593 | TP_ARGS(wait), |
| 594 | |
| 595 | TP_FIELDS( |
| 596 | ctf_integer(int, wait, wait) |
| 597 | ) |
| 598 | ) |
| 599 | #endif |
| 600 | |
| 601 | #if (LINUX_VERSION_CODE >= KERNEL_VERSION(4,14,0) || \ |
| 602 | LTTNG_SLE_KERNEL_RANGE(4,4,103,6,0,0, 4,5,0,0,0,0)) |
| 603 | LTTNG_TRACEPOINT_EVENT(btrfs_add_block_group, |
| 604 | |
| 605 | TP_PROTO(const struct btrfs_fs_info *fs_info, |
| 606 | const struct btrfs_block_group_cache *block_group, int create), |
| 607 | |
| 608 | TP_ARGS(fs_info, block_group, create), |
| 609 | |
| 610 | TP_FIELDS( |
| 611 | ctf_array(u8, fsid, fs_info->fsid, BTRFS_UUID_SIZE) |
| 612 | ctf_integer(u64, offset, block_group->key.objectid) |
| 613 | ctf_integer(u64, size, block_group->key.offset) |
| 614 | ctf_integer(u64, flags, block_group->flags) |
| 615 | ctf_integer(u64, bytes_used, btrfs_block_group_used(&block_group->item)) |
| 616 | ctf_integer(u64, bytes_super, block_group->bytes_super) |
| 617 | ctf_integer(int, create, create) |
| 618 | ) |
| 619 | ) |
| 620 | #else |
| 621 | LTTNG_TRACEPOINT_EVENT(btrfs_add_block_group, |
| 622 | |
| 623 | TP_PROTO(struct btrfs_fs_info *fs_info, |
| 624 | struct btrfs_block_group_cache *block_group, int create), |
| 625 | |
| 626 | TP_ARGS(fs_info, block_group, create), |
| 627 | |
| 628 | TP_FIELDS( |
| 629 | ctf_array(u8, fsid, fs_info->fsid, BTRFS_UUID_SIZE) |
| 630 | ctf_integer(u64, offset, block_group->key.objectid) |
| 631 | ctf_integer(u64, size, block_group->key.offset) |
| 632 | ctf_integer(u64, flags, block_group->flags) |
| 633 | ctf_integer(u64, bytes_used, btrfs_block_group_used(&block_group->item)) |
| 634 | ctf_integer(u64, bytes_super, block_group->bytes_super) |
| 635 | ctf_integer(int, create, create) |
| 636 | ) |
| 637 | ) |
| 638 | #endif |
| 639 | |
| 640 | #if (LINUX_VERSION_CODE >= KERNEL_VERSION(4,14,0)) |
| 641 | LTTNG_TRACEPOINT_EVENT(btrfs_delayed_tree_ref, |
| 642 | |
| 643 | TP_PROTO(const struct btrfs_fs_info *fs_info, |
| 644 | const struct btrfs_delayed_ref_node *ref, |
| 645 | const struct btrfs_delayed_tree_ref *full_ref, |
| 646 | int action), |
| 647 | |
| 648 | TP_ARGS(fs_info, ref, full_ref, action), |
| 649 | |
| 650 | TP_FIELDS( |
| 651 | ctf_integer(u64, bytenr, ref->bytenr) |
| 652 | ctf_integer(u64, num_bytes, ref->num_bytes) |
| 653 | ctf_integer(int, action, action) |
| 654 | ctf_integer(u64, parent, full_ref->parent) |
| 655 | ctf_integer(u64, ref_root, full_ref->root) |
| 656 | ctf_integer(int, level, full_ref->level) |
| 657 | ctf_integer(int, type, ref->type) |
| 658 | ctf_integer(u64, seq, ref->seq) |
| 659 | ) |
| 660 | ) |
| 661 | #elif (LINUX_VERSION_CODE >= KERNEL_VERSION(4,8,0)) |
| 662 | LTTNG_TRACEPOINT_EVENT(btrfs_delayed_tree_ref, |
| 663 | |
| 664 | TP_PROTO(struct btrfs_fs_info *fs_info, |
| 665 | struct btrfs_delayed_ref_node *ref, |
| 666 | struct btrfs_delayed_tree_ref *full_ref, |
| 667 | int action), |
| 668 | |
| 669 | TP_ARGS(fs_info, ref, full_ref, action), |
| 670 | |
| 671 | TP_FIELDS( |
| 672 | ctf_integer(u64, bytenr, ref->bytenr) |
| 673 | ctf_integer(u64, num_bytes, ref->num_bytes) |
| 674 | ctf_integer(int, action, action) |
| 675 | ctf_integer(u64, parent, full_ref->parent) |
| 676 | ctf_integer(u64, ref_root, full_ref->root) |
| 677 | ctf_integer(int, level, full_ref->level) |
| 678 | ctf_integer(int, type, ref->type) |
| 679 | ctf_integer(u64, seq, ref->seq) |
| 680 | ) |
| 681 | ) |
| 682 | #else |
| 683 | LTTNG_TRACEPOINT_EVENT(btrfs_delayed_tree_ref, |
| 684 | |
| 685 | TP_PROTO(struct btrfs_delayed_ref_node *ref, |
| 686 | struct btrfs_delayed_tree_ref *full_ref, |
| 687 | int action), |
| 688 | |
| 689 | TP_ARGS(ref, full_ref, action), |
| 690 | |
| 691 | TP_FIELDS( |
| 692 | ctf_integer(u64, bytenr, ref->bytenr) |
| 693 | ctf_integer(u64, num_bytes, ref->num_bytes) |
| 694 | ctf_integer(int, action, action) |
| 695 | ctf_integer(u64, parent, full_ref->parent) |
| 696 | ctf_integer(u64, ref_root, full_ref->root) |
| 697 | ctf_integer(int, level, full_ref->level) |
| 698 | ctf_integer(int, type, ref->type) |
| 699 | #if (LINUX_VERSION_CODE >= KERNEL_VERSION(3,7,0)) |
| 700 | ctf_integer(u64, seq, ref->seq) |
| 701 | #endif |
| 702 | ) |
| 703 | ) |
| 704 | #endif |
| 705 | |
| 706 | LTTNG_TRACEPOINT_EVENT(btrfs_delayed_data_ref, |
| 707 | |
| 708 | TP_PROTO(struct btrfs_delayed_ref_node *ref, |
| 709 | struct btrfs_delayed_data_ref *full_ref, |
| 710 | int action), |
| 711 | |
| 712 | TP_ARGS(ref, full_ref, action), |
| 713 | |
| 714 | TP_FIELDS( |
| 715 | ctf_integer(u64, bytenr, ref->bytenr) |
| 716 | ctf_integer(u64, num_bytes, ref->num_bytes) |
| 717 | ctf_integer(int, action, action) |
| 718 | ctf_integer(u64, parent, full_ref->parent) |
| 719 | ctf_integer(u64, ref_root, full_ref->root) |
| 720 | ctf_integer(u64, owner, full_ref->objectid) |
| 721 | ctf_integer(u64, offset, full_ref->offset) |
| 722 | ctf_integer(int, type, ref->type) |
| 723 | #if (LINUX_VERSION_CODE >= KERNEL_VERSION(3,7,0)) |
| 724 | ctf_integer(u64, seq, ref->seq) |
| 725 | #endif |
| 726 | ) |
| 727 | ) |
| 728 | |
| 729 | #if (LINUX_VERSION_CODE >= KERNEL_VERSION(4,15,0)) |
| 730 | LTTNG_TRACEPOINT_EVENT_CLASS(btrfs_delayed_ref_head, |
| 731 | |
| 732 | TP_PROTO(const struct btrfs_fs_info *fs_info, |
| 733 | const struct btrfs_delayed_ref_head *head_ref, |
| 734 | int action), |
| 735 | |
| 736 | TP_ARGS(fs_info, head_ref, action), |
| 737 | |
| 738 | TP_FIELDS( |
| 739 | ctf_integer(u64, bytenr, head_ref->bytenr) |
| 740 | ctf_integer(u64, num_bytes, head_ref->num_bytes) |
| 741 | ctf_integer(int, action, action) |
| 742 | ctf_integer(int, is_data, head_ref->is_data) |
| 743 | ) |
| 744 | ) |
| 745 | |
| 746 | LTTNG_TRACEPOINT_EVENT_INSTANCE(btrfs_delayed_ref_head, add_delayed_ref_head, |
| 747 | |
| 748 | TP_PROTO(const struct btrfs_fs_info *fs_info, |
| 749 | const struct btrfs_delayed_ref_head *head_ref, |
| 750 | int action), |
| 751 | |
| 752 | TP_ARGS(fs_info, head_ref, action) |
| 753 | ) |
| 754 | |
| 755 | LTTNG_TRACEPOINT_EVENT_INSTANCE(btrfs_delayed_ref_head, run_delayed_ref_head, |
| 756 | |
| 757 | TP_PROTO(const struct btrfs_fs_info *fs_info, |
| 758 | const struct btrfs_delayed_ref_head *head_ref, |
| 759 | int action), |
| 760 | |
| 761 | TP_ARGS(fs_info, head_ref, action) |
| 762 | ) |
| 763 | |
| 764 | #elif (LINUX_VERSION_CODE >= KERNEL_VERSION(4,14,0) || \ |
| 765 | LTTNG_SLE_KERNEL_RANGE(4,4,103,6,0,0, 4,4,114,92,0,0)) |
| 766 | LTTNG_TRACEPOINT_EVENT_CLASS(btrfs_delayed_ref_head, |
| 767 | |
| 768 | TP_PROTO(const struct btrfs_fs_info *fs_info, |
| 769 | const struct btrfs_delayed_ref_node *ref, |
| 770 | const struct btrfs_delayed_ref_head *head_ref, |
| 771 | int action), |
| 772 | |
| 773 | TP_ARGS(fs_info, ref, head_ref, action), |
| 774 | |
| 775 | TP_FIELDS( |
| 776 | ctf_integer(u64, bytenr, ref->bytenr) |
| 777 | ctf_integer(u64, num_bytes, ref->num_bytes) |
| 778 | ctf_integer(int, action, action) |
| 779 | ctf_integer(int, is_data, head_ref->is_data) |
| 780 | ) |
| 781 | ) |
| 782 | |
| 783 | LTTNG_TRACEPOINT_EVENT_INSTANCE(btrfs_delayed_ref_head, add_delayed_ref_head, |
| 784 | |
| 785 | TP_PROTO(const struct btrfs_fs_info *fs_info, |
| 786 | const struct btrfs_delayed_ref_node *ref, |
| 787 | const struct btrfs_delayed_ref_head *head_ref, |
| 788 | int action), |
| 789 | |
| 790 | TP_ARGS(fs_info, ref, head_ref, action) |
| 791 | ) |
| 792 | |
| 793 | LTTNG_TRACEPOINT_EVENT_INSTANCE(btrfs_delayed_ref_head, run_delayed_ref_head, |
| 794 | |
| 795 | TP_PROTO(const struct btrfs_fs_info *fs_info, |
| 796 | const struct btrfs_delayed_ref_node *ref, |
| 797 | const struct btrfs_delayed_ref_head *head_ref, |
| 798 | int action), |
| 799 | |
| 800 | TP_ARGS(fs_info, ref, head_ref, action) |
| 801 | ) |
| 802 | |
| 803 | #elif (LINUX_VERSION_CODE >= KERNEL_VERSION(4,8,0)) |
| 804 | LTTNG_TRACEPOINT_EVENT_CLASS(btrfs_delayed_ref_head, |
| 805 | |
| 806 | TP_PROTO(struct btrfs_fs_info *fs_info, |
| 807 | struct btrfs_delayed_ref_node *ref, |
| 808 | struct btrfs_delayed_ref_head *head_ref, |
| 809 | int action), |
| 810 | |
| 811 | TP_ARGS(fs_info, ref, head_ref, action), |
| 812 | |
| 813 | TP_FIELDS( |
| 814 | ctf_integer(u64, bytenr, ref->bytenr) |
| 815 | ctf_integer(u64, num_bytes, ref->num_bytes) |
| 816 | ctf_integer(int, action, action) |
| 817 | ctf_integer(int, is_data, head_ref->is_data) |
| 818 | ) |
| 819 | ) |
| 820 | |
| 821 | LTTNG_TRACEPOINT_EVENT_INSTANCE(btrfs_delayed_ref_head, add_delayed_ref_head, |
| 822 | |
| 823 | TP_PROTO(struct btrfs_fs_info *fs_info, |
| 824 | struct btrfs_delayed_ref_node *ref, |
| 825 | struct btrfs_delayed_ref_head *head_ref, |
| 826 | int action), |
| 827 | |
| 828 | TP_ARGS(fs_info, ref, head_ref, action) |
| 829 | ) |
| 830 | |
| 831 | LTTNG_TRACEPOINT_EVENT_INSTANCE(btrfs_delayed_ref_head, run_delayed_ref_head, |
| 832 | |
| 833 | TP_PROTO(struct btrfs_fs_info *fs_info, |
| 834 | struct btrfs_delayed_ref_node *ref, |
| 835 | struct btrfs_delayed_ref_head *head_ref, |
| 836 | int action), |
| 837 | |
| 838 | TP_ARGS(fs_info, ref, head_ref, action) |
| 839 | ) |
| 840 | |
| 841 | #elif (LTTNG_SLE_KERNEL_RANGE(4,4,114,92,0,0, 4,5,0,0,0,0)) |
| 842 | LTTNG_TRACEPOINT_EVENT_CLASS(btrfs_delayed_ref_head, |
| 843 | |
| 844 | TP_PROTO(const struct btrfs_delayed_ref_node *ref, |
| 845 | const struct btrfs_delayed_ref_head *head_ref, |
| 846 | int action), |
| 847 | |
| 848 | TP_ARGS(ref, head_ref, action), |
| 849 | |
| 850 | TP_FIELDS( |
| 851 | ctf_integer(u64, bytenr, ref->bytenr) |
| 852 | ctf_integer(u64, num_bytes, ref->num_bytes) |
| 853 | ctf_integer(int, action, action) |
| 854 | ctf_integer(int, is_data, head_ref->is_data) |
| 855 | ) |
| 856 | ) |
| 857 | |
| 858 | LTTNG_TRACEPOINT_EVENT_INSTANCE(btrfs_delayed_ref_head, add_delayed_ref_head, |
| 859 | |
| 860 | TP_PROTO(const struct btrfs_delayed_ref_node *ref, |
| 861 | const struct btrfs_delayed_ref_head *head_ref, |
| 862 | int action), |
| 863 | |
| 864 | TP_ARGS(ref, head_ref, action) |
| 865 | ) |
| 866 | |
| 867 | LTTNG_TRACEPOINT_EVENT_INSTANCE(btrfs_delayed_ref_head, run_delayed_ref_head, |
| 868 | |
| 869 | TP_PROTO(const struct btrfs_delayed_ref_node *ref, |
| 870 | const struct btrfs_delayed_ref_head *head_ref, |
| 871 | int action), |
| 872 | |
| 873 | TP_ARGS(ref, head_ref, action) |
| 874 | ) |
| 875 | |
| 876 | #elif (LINUX_VERSION_CODE >= KERNEL_VERSION(3,12,0)) |
| 877 | LTTNG_TRACEPOINT_EVENT_CLASS(btrfs_delayed_ref_head, |
| 878 | |
| 879 | TP_PROTO(struct btrfs_delayed_ref_node *ref, |
| 880 | struct btrfs_delayed_ref_head *head_ref, |
| 881 | int action), |
| 882 | |
| 883 | TP_ARGS(ref, head_ref, action), |
| 884 | |
| 885 | TP_FIELDS( |
| 886 | ctf_integer(u64, bytenr, ref->bytenr) |
| 887 | ctf_integer(u64, num_bytes, ref->num_bytes) |
| 888 | ctf_integer(int, action, action) |
| 889 | ctf_integer(int, is_data, head_ref->is_data) |
| 890 | ) |
| 891 | ) |
| 892 | |
| 893 | LTTNG_TRACEPOINT_EVENT_INSTANCE(btrfs_delayed_ref_head, add_delayed_ref_head, |
| 894 | |
| 895 | TP_PROTO(struct btrfs_delayed_ref_node *ref, |
| 896 | struct btrfs_delayed_ref_head *head_ref, |
| 897 | int action), |
| 898 | |
| 899 | TP_ARGS(ref, head_ref, action) |
| 900 | ) |
| 901 | |
| 902 | LTTNG_TRACEPOINT_EVENT_INSTANCE(btrfs_delayed_ref_head, run_delayed_ref_head, |
| 903 | |
| 904 | TP_PROTO(struct btrfs_delayed_ref_node *ref, |
| 905 | struct btrfs_delayed_ref_head *head_ref, |
| 906 | int action), |
| 907 | |
| 908 | TP_ARGS(ref, head_ref, action) |
| 909 | ) |
| 910 | |
| 911 | #else |
| 912 | LTTNG_TRACEPOINT_EVENT(btrfs_delayed_ref_head, |
| 913 | |
| 914 | TP_PROTO(struct btrfs_delayed_ref_node *ref, |
| 915 | struct btrfs_delayed_ref_head *head_ref, |
| 916 | int action), |
| 917 | |
| 918 | TP_ARGS(ref, head_ref, action), |
| 919 | |
| 920 | TP_FIELDS( |
| 921 | ctf_integer(u64, bytenr, ref->bytenr) |
| 922 | ctf_integer(u64, num_bytes, ref->num_bytes) |
| 923 | ctf_integer(int, action, action) |
| 924 | ctf_integer(int, is_data, head_ref->is_data) |
| 925 | ) |
| 926 | ) |
| 927 | #endif |
| 928 | |
| 929 | #if (LINUX_VERSION_CODE >= KERNEL_VERSION(4,14,0)) |
| 930 | |
| 931 | LTTNG_TRACEPOINT_EVENT_CLASS(btrfs__chunk, |
| 932 | |
| 933 | TP_PROTO(const struct btrfs_fs_info *fs_info, const struct map_lookup *map, |
| 934 | u64 offset, u64 size), |
| 935 | |
| 936 | TP_ARGS(fs_info, map, offset, size), |
| 937 | |
| 938 | TP_FIELDS( |
| 939 | ctf_integer(int, num_stripes, map->num_stripes) |
| 940 | ctf_integer(u64, type, map->type) |
| 941 | ctf_integer(int, sub_stripes, map->sub_stripes) |
| 942 | ctf_integer(u64, offset, offset) |
| 943 | ctf_integer(u64, size, size) |
| 944 | ctf_integer(u64, root_objectid, fs_info->chunk_root->root_key.objectid) |
| 945 | ) |
| 946 | ) |
| 947 | |
| 948 | LTTNG_TRACEPOINT_EVENT_INSTANCE(btrfs__chunk, btrfs_chunk_alloc, |
| 949 | |
| 950 | TP_PROTO(const struct btrfs_fs_info *info, const struct map_lookup *map, |
| 951 | u64 offset, u64 size), |
| 952 | |
| 953 | TP_ARGS(info, map, offset, size) |
| 954 | ) |
| 955 | |
| 956 | LTTNG_TRACEPOINT_EVENT_INSTANCE(btrfs__chunk, btrfs_chunk_free, |
| 957 | |
| 958 | TP_PROTO(const struct btrfs_fs_info *info, const struct map_lookup *map, |
| 959 | u64 offset, u64 size), |
| 960 | |
| 961 | TP_ARGS(info, map, offset, size) |
| 962 | ) |
| 963 | |
| 964 | #elif (LINUX_VERSION_CODE >= KERNEL_VERSION(4,10,0)) |
| 965 | |
| 966 | LTTNG_TRACEPOINT_EVENT_CLASS(btrfs__chunk, |
| 967 | |
| 968 | TP_PROTO(struct btrfs_fs_info *fs_info, struct map_lookup *map, |
| 969 | u64 offset, u64 size), |
| 970 | |
| 971 | TP_ARGS(fs_info, map, offset, size), |
| 972 | |
| 973 | TP_FIELDS( |
| 974 | ctf_integer(int, num_stripes, map->num_stripes) |
| 975 | ctf_integer(u64, type, map->type) |
| 976 | ctf_integer(int, sub_stripes, map->sub_stripes) |
| 977 | ctf_integer(u64, offset, offset) |
| 978 | ctf_integer(u64, size, size) |
| 979 | ctf_integer(u64, root_objectid, fs_info->chunk_root->root_key.objectid) |
| 980 | ) |
| 981 | ) |
| 982 | |
| 983 | LTTNG_TRACEPOINT_EVENT_INSTANCE(btrfs__chunk, btrfs_chunk_alloc, |
| 984 | |
| 985 | TP_PROTO(struct btrfs_fs_info *info, struct map_lookup *map, |
| 986 | u64 offset, u64 size), |
| 987 | |
| 988 | TP_ARGS(info, map, offset, size) |
| 989 | ) |
| 990 | |
| 991 | LTTNG_TRACEPOINT_EVENT_INSTANCE(btrfs__chunk, btrfs_chunk_free, |
| 992 | |
| 993 | TP_PROTO(struct btrfs_fs_info *info, struct map_lookup *map, |
| 994 | u64 offset, u64 size), |
| 995 | |
| 996 | TP_ARGS(info, map, offset, size) |
| 997 | ) |
| 998 | |
| 999 | #elif (LTTNG_SLE_KERNEL_RANGE(4,4,103,6,0,0, 4,5,0,0,0,0)) |
| 1000 | |
| 1001 | LTTNG_TRACEPOINT_EVENT_CLASS(btrfs__chunk, |
| 1002 | |
| 1003 | TP_PROTO(const struct btrfs_root *root, const struct map_lookup *map, |
| 1004 | u64 offset, u64 size), |
| 1005 | |
| 1006 | TP_ARGS(root, map, offset, size), |
| 1007 | |
| 1008 | TP_FIELDS( |
| 1009 | ctf_integer(int, num_stripes, map->num_stripes) |
| 1010 | ctf_integer(u64, type, map->type) |
| 1011 | ctf_integer(int, sub_stripes, map->sub_stripes) |
| 1012 | ctf_integer(u64, offset, offset) |
| 1013 | ctf_integer(u64, size, size) |
| 1014 | ctf_integer(u64, root_objectid, root->root_key.objectid) |
| 1015 | ) |
| 1016 | ) |
| 1017 | |
| 1018 | LTTNG_TRACEPOINT_EVENT_INSTANCE(btrfs__chunk, btrfs_chunk_alloc, |
| 1019 | |
| 1020 | TP_PROTO(const struct btrfs_root *root, const struct map_lookup *map, |
| 1021 | u64 offset, u64 size), |
| 1022 | |
| 1023 | TP_ARGS(root, map, offset, size) |
| 1024 | ) |
| 1025 | |
| 1026 | LTTNG_TRACEPOINT_EVENT_INSTANCE(btrfs__chunk, btrfs_chunk_free, |
| 1027 | |
| 1028 | TP_PROTO(const struct btrfs_root *root, const struct map_lookup *map, |
| 1029 | u64 offset, u64 size), |
| 1030 | |
| 1031 | TP_ARGS(root, map, offset, size) |
| 1032 | ) |
| 1033 | |
| 1034 | #else /* #if (LINUX_VERSION_CODE >= KERNEL_VERSION(4,10,0)) */ |
| 1035 | |
| 1036 | LTTNG_TRACEPOINT_EVENT_CLASS(btrfs__chunk, |
| 1037 | |
| 1038 | TP_PROTO(struct btrfs_root *root, struct map_lookup *map, |
| 1039 | u64 offset, u64 size), |
| 1040 | |
| 1041 | TP_ARGS(root, map, offset, size), |
| 1042 | |
| 1043 | TP_FIELDS( |
| 1044 | ctf_integer(int, num_stripes, map->num_stripes) |
| 1045 | ctf_integer(u64, type, map->type) |
| 1046 | ctf_integer(int, sub_stripes, map->sub_stripes) |
| 1047 | ctf_integer(u64, offset, offset) |
| 1048 | ctf_integer(u64, size, size) |
| 1049 | ctf_integer(u64, root_objectid, root->root_key.objectid) |
| 1050 | ) |
| 1051 | ) |
| 1052 | |
| 1053 | LTTNG_TRACEPOINT_EVENT_INSTANCE(btrfs__chunk, btrfs_chunk_alloc, |
| 1054 | |
| 1055 | TP_PROTO(struct btrfs_root *root, struct map_lookup *map, |
| 1056 | u64 offset, u64 size), |
| 1057 | |
| 1058 | TP_ARGS(root, map, offset, size) |
| 1059 | ) |
| 1060 | |
| 1061 | LTTNG_TRACEPOINT_EVENT_INSTANCE(btrfs__chunk, btrfs_chunk_free, |
| 1062 | |
| 1063 | TP_PROTO(struct btrfs_root *root, struct map_lookup *map, |
| 1064 | u64 offset, u64 size), |
| 1065 | |
| 1066 | TP_ARGS(root, map, offset, size) |
| 1067 | ) |
| 1068 | |
| 1069 | #endif /* #else #if (LINUX_VERSION_CODE >= KERNEL_VERSION(4,10,0)) */ |
| 1070 | |
| 1071 | #if (LINUX_VERSION_CODE >= KERNEL_VERSION(4,14,0) || \ |
| 1072 | LTTNG_SLE_KERNEL_RANGE(4,4,103,6,0,0, 4,5,0,0,0,0)) |
| 1073 | LTTNG_TRACEPOINT_EVENT(btrfs_cow_block, |
| 1074 | |
| 1075 | TP_PROTO(const struct btrfs_root *root, const struct extent_buffer *buf, |
| 1076 | const struct extent_buffer *cow), |
| 1077 | |
| 1078 | TP_ARGS(root, buf, cow), |
| 1079 | |
| 1080 | TP_FIELDS( |
| 1081 | ctf_integer(u64, root_objectid, root->root_key.objectid) |
| 1082 | ctf_integer(u64, buf_start, buf->start) |
| 1083 | ctf_integer(int, refs, atomic_read(&buf->refs)) |
| 1084 | ctf_integer(u64, cow_start, cow->start) |
| 1085 | ctf_integer(int, buf_level, btrfs_header_level(buf)) |
| 1086 | ctf_integer(int, cow_level, btrfs_header_level(cow)) |
| 1087 | ) |
| 1088 | ) |
| 1089 | #else |
| 1090 | LTTNG_TRACEPOINT_EVENT(btrfs_cow_block, |
| 1091 | |
| 1092 | TP_PROTO(struct btrfs_root *root, struct extent_buffer *buf, |
| 1093 | struct extent_buffer *cow), |
| 1094 | |
| 1095 | TP_ARGS(root, buf, cow), |
| 1096 | |
| 1097 | TP_FIELDS( |
| 1098 | ctf_integer(u64, root_objectid, root->root_key.objectid) |
| 1099 | ctf_integer(u64, buf_start, buf->start) |
| 1100 | ctf_integer(int, refs, atomic_read(&buf->refs)) |
| 1101 | ctf_integer(u64, cow_start, cow->start) |
| 1102 | ctf_integer(int, buf_level, btrfs_header_level(buf)) |
| 1103 | ctf_integer(int, cow_level, btrfs_header_level(cow)) |
| 1104 | ) |
| 1105 | ) |
| 1106 | #endif |
| 1107 | |
| 1108 | #if (LINUX_VERSION_CODE >= KERNEL_VERSION(4,14,0) || \ |
| 1109 | LTTNG_SLE_KERNEL_RANGE(4,4,103,6,0,0, 4,5,0,0,0,0)) |
| 1110 | LTTNG_TRACEPOINT_EVENT(btrfs_space_reservation, |
| 1111 | |
| 1112 | TP_PROTO(const struct btrfs_fs_info *fs_info, char *type, u64 val, |
| 1113 | u64 bytes, int reserve), |
| 1114 | |
| 1115 | TP_ARGS(fs_info, type, val, bytes, reserve), |
| 1116 | |
| 1117 | TP_FIELDS( |
| 1118 | ctf_array(u8, fsid, fs_info->fsid, BTRFS_UUID_SIZE) |
| 1119 | ctf_string(type, type) |
| 1120 | ctf_integer(u64, val, val) |
| 1121 | ctf_integer(u64, bytes, bytes) |
| 1122 | ctf_integer(int, reserve, reserve) |
| 1123 | ) |
| 1124 | ) |
| 1125 | #elif (LINUX_VERSION_CODE >= KERNEL_VERSION(3,3,0)) |
| 1126 | LTTNG_TRACEPOINT_EVENT(btrfs_space_reservation, |
| 1127 | |
| 1128 | TP_PROTO(struct btrfs_fs_info *fs_info, char *type, u64 val, |
| 1129 | u64 bytes, int reserve), |
| 1130 | |
| 1131 | TP_ARGS(fs_info, type, val, bytes, reserve), |
| 1132 | |
| 1133 | TP_FIELDS( |
| 1134 | ctf_array(u8, fsid, fs_info->fsid, BTRFS_UUID_SIZE) |
| 1135 | ctf_string(type, type) |
| 1136 | ctf_integer(u64, val, val) |
| 1137 | ctf_integer(u64, bytes, bytes) |
| 1138 | ctf_integer(int, reserve, reserve) |
| 1139 | ) |
| 1140 | ) |
| 1141 | #endif |
| 1142 | |
| 1143 | #if (LINUX_VERSION_CODE >= KERNEL_VERSION(4,14,0)) |
| 1144 | |
| 1145 | LTTNG_TRACEPOINT_EVENT_CLASS(btrfs__reserved_extent, |
| 1146 | |
| 1147 | TP_PROTO(const struct btrfs_fs_info *info, u64 start, u64 len), |
| 1148 | |
| 1149 | TP_ARGS(info, start, len), |
| 1150 | |
| 1151 | TP_FIELDS( |
| 1152 | ctf_integer(u64, start, start) |
| 1153 | ctf_integer(u64, len, len) |
| 1154 | ) |
| 1155 | ) |
| 1156 | |
| 1157 | LTTNG_TRACEPOINT_EVENT_INSTANCE(btrfs__reserved_extent, btrfs_reserved_extent_alloc, |
| 1158 | |
| 1159 | TP_PROTO(const struct btrfs_fs_info *info, u64 start, u64 len), |
| 1160 | |
| 1161 | TP_ARGS(info, start, len) |
| 1162 | ) |
| 1163 | |
| 1164 | LTTNG_TRACEPOINT_EVENT_INSTANCE(btrfs__reserved_extent, btrfs_reserved_extent_free, |
| 1165 | |
| 1166 | TP_PROTO(const struct btrfs_fs_info *info, u64 start, u64 len), |
| 1167 | |
| 1168 | TP_ARGS(info, start, len) |
| 1169 | ) |
| 1170 | |
| 1171 | #elif (LINUX_VERSION_CODE >= KERNEL_VERSION(4,10,0)) |
| 1172 | |
| 1173 | LTTNG_TRACEPOINT_EVENT_CLASS(btrfs__reserved_extent, |
| 1174 | |
| 1175 | TP_PROTO(struct btrfs_fs_info *info, u64 start, u64 len), |
| 1176 | |
| 1177 | TP_ARGS(info, start, len), |
| 1178 | |
| 1179 | TP_FIELDS( |
| 1180 | ctf_integer(u64, start, start) |
| 1181 | ctf_integer(u64, len, len) |
| 1182 | ) |
| 1183 | ) |
| 1184 | |
| 1185 | LTTNG_TRACEPOINT_EVENT_INSTANCE(btrfs__reserved_extent, btrfs_reserved_extent_alloc, |
| 1186 | |
| 1187 | TP_PROTO(struct btrfs_fs_info *info, u64 start, u64 len), |
| 1188 | |
| 1189 | TP_ARGS(info, start, len) |
| 1190 | ) |
| 1191 | |
| 1192 | LTTNG_TRACEPOINT_EVENT_INSTANCE(btrfs__reserved_extent, btrfs_reserved_extent_free, |
| 1193 | |
| 1194 | TP_PROTO(struct btrfs_fs_info *info, u64 start, u64 len), |
| 1195 | |
| 1196 | TP_ARGS(info, start, len) |
| 1197 | ) |
| 1198 | |
| 1199 | #elif (LTTNG_SLE_KERNEL_RANGE(4,4,103,6,0,0, 4,5,0,0,0,0)) |
| 1200 | |
| 1201 | LTTNG_TRACEPOINT_EVENT_CLASS(btrfs__reserved_extent, |
| 1202 | |
| 1203 | TP_PROTO(const struct btrfs_root *root, u64 start, u64 len), |
| 1204 | |
| 1205 | TP_ARGS(root, start, len), |
| 1206 | |
| 1207 | TP_FIELDS( |
| 1208 | ctf_integer(u64, root_objectid, root->root_key.objectid) |
| 1209 | ctf_integer(u64, start, start) |
| 1210 | ctf_integer(u64, len, len) |
| 1211 | ) |
| 1212 | ) |
| 1213 | |
| 1214 | LTTNG_TRACEPOINT_EVENT_INSTANCE(btrfs__reserved_extent, btrfs_reserved_extent_alloc, |
| 1215 | |
| 1216 | TP_PROTO(const struct btrfs_root *root, u64 start, u64 len), |
| 1217 | |
| 1218 | TP_ARGS(root, start, len) |
| 1219 | ) |
| 1220 | |
| 1221 | LTTNG_TRACEPOINT_EVENT_INSTANCE(btrfs__reserved_extent, btrfs_reserved_extent_free, |
| 1222 | |
| 1223 | TP_PROTO(const struct btrfs_root *root, u64 start, u64 len), |
| 1224 | |
| 1225 | TP_ARGS(root, start, len) |
| 1226 | ) |
| 1227 | |
| 1228 | #else /* #if (LINUX_VERSION_CODE >= KERNEL_VERSION(4,10,0)) */ |
| 1229 | |
| 1230 | LTTNG_TRACEPOINT_EVENT_CLASS(btrfs__reserved_extent, |
| 1231 | |
| 1232 | TP_PROTO(struct btrfs_root *root, u64 start, u64 len), |
| 1233 | |
| 1234 | TP_ARGS(root, start, len), |
| 1235 | |
| 1236 | TP_FIELDS( |
| 1237 | ctf_integer(u64, root_objectid, root->root_key.objectid) |
| 1238 | ctf_integer(u64, start, start) |
| 1239 | ctf_integer(u64, len, len) |
| 1240 | ) |
| 1241 | ) |
| 1242 | |
| 1243 | LTTNG_TRACEPOINT_EVENT_INSTANCE(btrfs__reserved_extent, btrfs_reserved_extent_alloc, |
| 1244 | |
| 1245 | TP_PROTO(struct btrfs_root *root, u64 start, u64 len), |
| 1246 | |
| 1247 | TP_ARGS(root, start, len) |
| 1248 | ) |
| 1249 | |
| 1250 | LTTNG_TRACEPOINT_EVENT_INSTANCE(btrfs__reserved_extent, btrfs_reserved_extent_free, |
| 1251 | |
| 1252 | TP_PROTO(struct btrfs_root *root, u64 start, u64 len), |
| 1253 | |
| 1254 | TP_ARGS(root, start, len) |
| 1255 | ) |
| 1256 | |
| 1257 | #endif /* #else #if (LINUX_VERSION_CODE >= KERNEL_VERSION(4,10,0)) */ |
| 1258 | |
| 1259 | #if (LINUX_VERSION_CODE >= KERNEL_VERSION(4,14,0)) |
| 1260 | |
| 1261 | LTTNG_TRACEPOINT_EVENT_MAP(find_free_extent, |
| 1262 | |
| 1263 | btrfs_find_free_extent, |
| 1264 | |
| 1265 | TP_PROTO(const struct btrfs_fs_info *info, u64 num_bytes, u64 empty_size, |
| 1266 | u64 data), |
| 1267 | |
| 1268 | TP_ARGS(info, num_bytes, empty_size, data), |
| 1269 | |
| 1270 | TP_FIELDS( |
| 1271 | ctf_integer(u64, num_bytes, num_bytes) |
| 1272 | ctf_integer(u64, empty_size, empty_size) |
| 1273 | ctf_integer(u64, data, data) |
| 1274 | ) |
| 1275 | ) |
| 1276 | |
| 1277 | LTTNG_TRACEPOINT_EVENT_CLASS(btrfs__reserve_extent, |
| 1278 | |
| 1279 | TP_PROTO(const struct btrfs_fs_info *info, |
| 1280 | const struct btrfs_block_group_cache *block_group, u64 start, |
| 1281 | u64 len), |
| 1282 | |
| 1283 | TP_ARGS(info, block_group, start, len), |
| 1284 | |
| 1285 | TP_FIELDS( |
| 1286 | ctf_integer(u64, bg_objectid, block_group->key.objectid) |
| 1287 | ctf_integer(u64, flags, block_group->flags) |
| 1288 | ctf_integer(u64, start, start) |
| 1289 | ctf_integer(u64, len, len) |
| 1290 | ) |
| 1291 | ) |
| 1292 | |
| 1293 | LTTNG_TRACEPOINT_EVENT_INSTANCE(btrfs__reserve_extent, btrfs_reserve_extent, |
| 1294 | |
| 1295 | TP_PROTO(const struct btrfs_fs_info *info, |
| 1296 | const struct btrfs_block_group_cache *block_group, u64 start, |
| 1297 | u64 len), |
| 1298 | |
| 1299 | TP_ARGS(info, block_group, start, len) |
| 1300 | ) |
| 1301 | |
| 1302 | LTTNG_TRACEPOINT_EVENT_INSTANCE(btrfs__reserve_extent, btrfs_reserve_extent_cluster, |
| 1303 | |
| 1304 | TP_PROTO(const struct btrfs_fs_info *info, |
| 1305 | const struct btrfs_block_group_cache *block_group, u64 start, |
| 1306 | u64 len), |
| 1307 | |
| 1308 | TP_ARGS(info, block_group, start, len) |
| 1309 | ) |
| 1310 | |
| 1311 | #elif (LINUX_VERSION_CODE >= KERNEL_VERSION(4,10,0)) |
| 1312 | |
| 1313 | LTTNG_TRACEPOINT_EVENT_MAP(find_free_extent, |
| 1314 | |
| 1315 | btrfs_find_free_extent, |
| 1316 | |
| 1317 | TP_PROTO(struct btrfs_fs_info *info, u64 num_bytes, u64 empty_size, |
| 1318 | u64 data), |
| 1319 | |
| 1320 | TP_ARGS(info, num_bytes, empty_size, data), |
| 1321 | |
| 1322 | TP_FIELDS( |
| 1323 | ctf_integer(u64, num_bytes, num_bytes) |
| 1324 | ctf_integer(u64, empty_size, empty_size) |
| 1325 | ctf_integer(u64, data, data) |
| 1326 | ) |
| 1327 | ) |
| 1328 | |
| 1329 | LTTNG_TRACEPOINT_EVENT_CLASS(btrfs__reserve_extent, |
| 1330 | |
| 1331 | TP_PROTO(struct btrfs_fs_info *info, |
| 1332 | struct btrfs_block_group_cache *block_group, u64 start, |
| 1333 | u64 len), |
| 1334 | |
| 1335 | TP_ARGS(info, block_group, start, len), |
| 1336 | |
| 1337 | TP_FIELDS( |
| 1338 | ctf_integer(u64, bg_objectid, block_group->key.objectid) |
| 1339 | ctf_integer(u64, flags, block_group->flags) |
| 1340 | ctf_integer(u64, start, start) |
| 1341 | ctf_integer(u64, len, len) |
| 1342 | ) |
| 1343 | ) |
| 1344 | |
| 1345 | LTTNG_TRACEPOINT_EVENT_INSTANCE(btrfs__reserve_extent, btrfs_reserve_extent, |
| 1346 | |
| 1347 | TP_PROTO(struct btrfs_fs_info *info, |
| 1348 | struct btrfs_block_group_cache *block_group, u64 start, |
| 1349 | u64 len), |
| 1350 | |
| 1351 | TP_ARGS(info, block_group, start, len) |
| 1352 | ) |
| 1353 | |
| 1354 | LTTNG_TRACEPOINT_EVENT_INSTANCE(btrfs__reserve_extent, btrfs_reserve_extent_cluster, |
| 1355 | |
| 1356 | TP_PROTO(struct btrfs_fs_info *info, |
| 1357 | struct btrfs_block_group_cache *block_group, u64 start, |
| 1358 | u64 len), |
| 1359 | |
| 1360 | TP_ARGS(info, block_group, start, len) |
| 1361 | ) |
| 1362 | #elif (LTTNG_SLE_KERNEL_RANGE(4,4,103,6,0,0, 4,5,0,0,0,0)) |
| 1363 | |
| 1364 | LTTNG_TRACEPOINT_EVENT_MAP(find_free_extent, |
| 1365 | |
| 1366 | btrfs_find_free_extent, |
| 1367 | |
| 1368 | TP_PROTO(const struct btrfs_root *root, u64 num_bytes, u64 empty_size, |
| 1369 | u64 data), |
| 1370 | |
| 1371 | TP_ARGS(root, num_bytes, empty_size, data), |
| 1372 | |
| 1373 | TP_FIELDS( |
| 1374 | ctf_integer(u64, root_objectid, root->root_key.objectid) |
| 1375 | ctf_integer(u64, num_bytes, num_bytes) |
| 1376 | ctf_integer(u64, empty_size, empty_size) |
| 1377 | ctf_integer(u64, data, data) |
| 1378 | ) |
| 1379 | ) |
| 1380 | |
| 1381 | LTTNG_TRACEPOINT_EVENT_CLASS(btrfs__reserve_extent, |
| 1382 | |
| 1383 | TP_PROTO(const struct btrfs_root *root, |
| 1384 | const struct btrfs_block_group_cache *block_group, u64 start, |
| 1385 | u64 len), |
| 1386 | |
| 1387 | TP_ARGS(root, block_group, start, len), |
| 1388 | |
| 1389 | TP_FIELDS( |
| 1390 | ctf_integer(u64, root_objectid, root->root_key.objectid) |
| 1391 | ctf_integer(u64, bg_objectid, block_group->key.objectid) |
| 1392 | ctf_integer(u64, flags, block_group->flags) |
| 1393 | ctf_integer(u64, start, start) |
| 1394 | ctf_integer(u64, len, len) |
| 1395 | ) |
| 1396 | ) |
| 1397 | |
| 1398 | LTTNG_TRACEPOINT_EVENT_INSTANCE(btrfs__reserve_extent, btrfs_reserve_extent, |
| 1399 | |
| 1400 | TP_PROTO(const struct btrfs_root *root, |
| 1401 | const struct btrfs_block_group_cache *block_group, u64 start, |
| 1402 | u64 len), |
| 1403 | |
| 1404 | TP_ARGS(root, block_group, start, len) |
| 1405 | ) |
| 1406 | |
| 1407 | LTTNG_TRACEPOINT_EVENT_INSTANCE(btrfs__reserve_extent, btrfs_reserve_extent_cluster, |
| 1408 | |
| 1409 | TP_PROTO(const struct btrfs_root *root, |
| 1410 | const struct btrfs_block_group_cache *block_group, u64 start, |
| 1411 | u64 len), |
| 1412 | |
| 1413 | TP_ARGS(root, block_group, start, len) |
| 1414 | ) |
| 1415 | |
| 1416 | #elif (LINUX_VERSION_CODE >= KERNEL_VERSION(3,3,0)) |
| 1417 | |
| 1418 | LTTNG_TRACEPOINT_EVENT_MAP(find_free_extent, |
| 1419 | |
| 1420 | btrfs_find_free_extent, |
| 1421 | |
| 1422 | TP_PROTO(struct btrfs_root *root, u64 num_bytes, u64 empty_size, |
| 1423 | u64 data), |
| 1424 | |
| 1425 | TP_ARGS(root, num_bytes, empty_size, data), |
| 1426 | |
| 1427 | TP_FIELDS( |
| 1428 | ctf_integer(u64, root_objectid, root->root_key.objectid) |
| 1429 | ctf_integer(u64, num_bytes, num_bytes) |
| 1430 | ctf_integer(u64, empty_size, empty_size) |
| 1431 | ctf_integer(u64, data, data) |
| 1432 | ) |
| 1433 | ) |
| 1434 | |
| 1435 | LTTNG_TRACEPOINT_EVENT_CLASS(btrfs__reserve_extent, |
| 1436 | |
| 1437 | TP_PROTO(struct btrfs_root *root, |
| 1438 | struct btrfs_block_group_cache *block_group, u64 start, |
| 1439 | u64 len), |
| 1440 | |
| 1441 | TP_ARGS(root, block_group, start, len), |
| 1442 | |
| 1443 | TP_FIELDS( |
| 1444 | ctf_integer(u64, root_objectid, root->root_key.objectid) |
| 1445 | ctf_integer(u64, bg_objectid, block_group->key.objectid) |
| 1446 | ctf_integer(u64, flags, block_group->flags) |
| 1447 | ctf_integer(u64, start, start) |
| 1448 | ctf_integer(u64, len, len) |
| 1449 | ) |
| 1450 | ) |
| 1451 | |
| 1452 | LTTNG_TRACEPOINT_EVENT_INSTANCE(btrfs__reserve_extent, btrfs_reserve_extent, |
| 1453 | |
| 1454 | TP_PROTO(struct btrfs_root *root, |
| 1455 | struct btrfs_block_group_cache *block_group, u64 start, |
| 1456 | u64 len), |
| 1457 | |
| 1458 | TP_ARGS(root, block_group, start, len) |
| 1459 | ) |
| 1460 | |
| 1461 | LTTNG_TRACEPOINT_EVENT_INSTANCE(btrfs__reserve_extent, btrfs_reserve_extent_cluster, |
| 1462 | |
| 1463 | TP_PROTO(struct btrfs_root *root, |
| 1464 | struct btrfs_block_group_cache *block_group, u64 start, |
| 1465 | u64 len), |
| 1466 | |
| 1467 | TP_ARGS(root, block_group, start, len) |
| 1468 | ) |
| 1469 | |
| 1470 | #endif /* #else #if (LINUX_VERSION_CODE >= KERNEL_VERSION(4,10,0)) */ |
| 1471 | |
| 1472 | #if (LINUX_VERSION_CODE >= KERNEL_VERSION(4,14,0) || \ |
| 1473 | LTTNG_SLE_KERNEL_RANGE(4,4,103,6,0,0, 4,5,0,0,0,0)) |
| 1474 | LTTNG_TRACEPOINT_EVENT(btrfs_find_cluster, |
| 1475 | |
| 1476 | TP_PROTO(const struct btrfs_block_group_cache *block_group, u64 start, |
| 1477 | u64 bytes, u64 empty_size, u64 min_bytes), |
| 1478 | |
| 1479 | TP_ARGS(block_group, start, bytes, empty_size, min_bytes), |
| 1480 | |
| 1481 | TP_FIELDS( |
| 1482 | ctf_integer(u64, bg_objectid, block_group->key.objectid) |
| 1483 | ctf_integer(u64, flags, block_group->flags) |
| 1484 | ctf_integer(u64, start, start) |
| 1485 | ctf_integer(u64, bytes, bytes) |
| 1486 | ctf_integer(u64, empty_size, empty_size) |
| 1487 | ctf_integer(u64, min_bytes, min_bytes) |
| 1488 | ) |
| 1489 | ) |
| 1490 | |
| 1491 | LTTNG_TRACEPOINT_EVENT(btrfs_failed_cluster_setup, |
| 1492 | |
| 1493 | TP_PROTO(const struct btrfs_block_group_cache *block_group), |
| 1494 | |
| 1495 | TP_ARGS(block_group), |
| 1496 | |
| 1497 | TP_FIELDS( |
| 1498 | ctf_integer(u64, bg_objectid, block_group->key.objectid) |
| 1499 | ) |
| 1500 | ) |
| 1501 | |
| 1502 | LTTNG_TRACEPOINT_EVENT(btrfs_setup_cluster, |
| 1503 | |
| 1504 | TP_PROTO(const struct btrfs_block_group_cache *block_group, |
| 1505 | const struct btrfs_free_cluster *cluster, u64 size, int bitmap), |
| 1506 | |
| 1507 | TP_ARGS(block_group, cluster, size, bitmap), |
| 1508 | |
| 1509 | TP_FIELDS( |
| 1510 | ctf_integer(u64, bg_objectid, block_group->key.objectid) |
| 1511 | ctf_integer(u64, flags, block_group->flags) |
| 1512 | ctf_integer(u64, start, cluster->window_start) |
| 1513 | ctf_integer(u64, max_size, cluster->max_size) |
| 1514 | ctf_integer(u64, size, size) |
| 1515 | ctf_integer(int, bitmap, bitmap) |
| 1516 | ) |
| 1517 | ) |
| 1518 | #elif (LINUX_VERSION_CODE >= KERNEL_VERSION(3,3,0)) |
| 1519 | LTTNG_TRACEPOINT_EVENT(btrfs_find_cluster, |
| 1520 | |
| 1521 | TP_PROTO(struct btrfs_block_group_cache *block_group, u64 start, |
| 1522 | u64 bytes, u64 empty_size, u64 min_bytes), |
| 1523 | |
| 1524 | TP_ARGS(block_group, start, bytes, empty_size, min_bytes), |
| 1525 | |
| 1526 | TP_FIELDS( |
| 1527 | ctf_integer(u64, bg_objectid, block_group->key.objectid) |
| 1528 | ctf_integer(u64, flags, block_group->flags) |
| 1529 | ctf_integer(u64, start, start) |
| 1530 | ctf_integer(u64, bytes, bytes) |
| 1531 | ctf_integer(u64, empty_size, empty_size) |
| 1532 | ctf_integer(u64, min_bytes, min_bytes) |
| 1533 | ) |
| 1534 | ) |
| 1535 | |
| 1536 | LTTNG_TRACEPOINT_EVENT(btrfs_failed_cluster_setup, |
| 1537 | |
| 1538 | TP_PROTO(struct btrfs_block_group_cache *block_group), |
| 1539 | |
| 1540 | TP_ARGS(block_group), |
| 1541 | |
| 1542 | TP_FIELDS( |
| 1543 | ctf_integer(u64, bg_objectid, block_group->key.objectid) |
| 1544 | ) |
| 1545 | ) |
| 1546 | |
| 1547 | LTTNG_TRACEPOINT_EVENT(btrfs_setup_cluster, |
| 1548 | |
| 1549 | TP_PROTO(struct btrfs_block_group_cache *block_group, |
| 1550 | struct btrfs_free_cluster *cluster, u64 size, int bitmap), |
| 1551 | |
| 1552 | TP_ARGS(block_group, cluster, size, bitmap), |
| 1553 | |
| 1554 | TP_FIELDS( |
| 1555 | ctf_integer(u64, bg_objectid, block_group->key.objectid) |
| 1556 | ctf_integer(u64, flags, block_group->flags) |
| 1557 | ctf_integer(u64, start, cluster->window_start) |
| 1558 | ctf_integer(u64, max_size, cluster->max_size) |
| 1559 | ctf_integer(u64, size, size) |
| 1560 | ctf_integer(int, bitmap, bitmap) |
| 1561 | ) |
| 1562 | ) |
| 1563 | #endif |
| 1564 | |
| 1565 | #if (LINUX_VERSION_CODE >= KERNEL_VERSION(4,14,0) || \ |
| 1566 | LTTNG_SLE_KERNEL_RANGE(4,4,103,6,0,0, 4,5,0,0,0,0)) |
| 1567 | LTTNG_TRACEPOINT_EVENT_MAP(alloc_extent_state, |
| 1568 | |
| 1569 | btrfs_alloc_extent_state, |
| 1570 | |
| 1571 | TP_PROTO(const struct extent_state *state, gfp_t mask, unsigned long IP), |
| 1572 | |
| 1573 | TP_ARGS(state, mask, IP), |
| 1574 | |
| 1575 | TP_FIELDS( |
| 1576 | ctf_integer_hex(const struct extent_state *, state, state) |
| 1577 | ctf_integer(gfp_t, mask, mask) |
| 1578 | ctf_integer(unsigned long, ip, IP) |
| 1579 | ) |
| 1580 | ) |
| 1581 | |
| 1582 | LTTNG_TRACEPOINT_EVENT_MAP(free_extent_state, |
| 1583 | |
| 1584 | btrfs_free_extent_state, |
| 1585 | |
| 1586 | TP_PROTO(const struct extent_state *state, unsigned long IP), |
| 1587 | |
| 1588 | TP_ARGS(state, IP), |
| 1589 | |
| 1590 | TP_FIELDS( |
| 1591 | ctf_integer_hex(const struct extent_state *, state, state) |
| 1592 | ctf_integer(unsigned long, ip, IP) |
| 1593 | ) |
| 1594 | ) |
| 1595 | #elif (LINUX_VERSION_CODE >= KERNEL_VERSION(3,4,0)) |
| 1596 | LTTNG_TRACEPOINT_EVENT_MAP(alloc_extent_state, |
| 1597 | |
| 1598 | btrfs_alloc_extent_state, |
| 1599 | |
| 1600 | TP_PROTO(struct extent_state *state, gfp_t mask, unsigned long IP), |
| 1601 | |
| 1602 | TP_ARGS(state, mask, IP), |
| 1603 | |
| 1604 | TP_FIELDS( |
| 1605 | ctf_integer_hex(struct extent_state *, state, state) |
| 1606 | ctf_integer(gfp_t, mask, mask) |
| 1607 | ctf_integer(unsigned long, ip, IP) |
| 1608 | ) |
| 1609 | ) |
| 1610 | |
| 1611 | LTTNG_TRACEPOINT_EVENT_MAP(free_extent_state, |
| 1612 | |
| 1613 | btrfs_free_extent_state, |
| 1614 | |
| 1615 | TP_PROTO(struct extent_state *state, unsigned long IP), |
| 1616 | |
| 1617 | TP_ARGS(state, IP), |
| 1618 | |
| 1619 | TP_FIELDS( |
| 1620 | ctf_integer_hex(struct extent_state *, state, state) |
| 1621 | ctf_integer(unsigned long, ip, IP) |
| 1622 | ) |
| 1623 | ) |
| 1624 | #endif |
| 1625 | |
| 1626 | #endif /* LTTNG_TRACE_BTRFS_H */ |
| 1627 | |
| 1628 | /* This part must be outside protection */ |
| 1629 | #include <probes/define_trace.h> |