rjw | 1f88458 | 2022-01-06 17:20:42 +0800 | [diff] [blame^] | 1 | /* SPDX-License-Identifier: GPL-2.0 */ |
| 2 | #undef TRACE_SYSTEM |
| 3 | #define TRACE_SYSTEM ext4 |
| 4 | |
| 5 | #if !defined(_TRACE_EXT4_H) || defined(TRACE_HEADER_MULTI_READ) |
| 6 | #define _TRACE_EXT4_H |
| 7 | |
| 8 | #include <linux/writeback.h> |
| 9 | #include <linux/tracepoint.h> |
| 10 | |
| 11 | struct ext4_allocation_context; |
| 12 | struct ext4_allocation_request; |
| 13 | struct ext4_extent; |
| 14 | struct ext4_prealloc_space; |
| 15 | struct ext4_inode_info; |
| 16 | struct mpage_da_data; |
| 17 | struct ext4_map_blocks; |
| 18 | struct extent_status; |
| 19 | struct ext4_fsmap; |
| 20 | |
| 21 | #define EXT4_I(inode) (container_of(inode, struct ext4_inode_info, vfs_inode)) |
| 22 | |
| 23 | #define show_mballoc_flags(flags) __print_flags(flags, "|", \ |
| 24 | { EXT4_MB_HINT_MERGE, "HINT_MERGE" }, \ |
| 25 | { EXT4_MB_HINT_RESERVED, "HINT_RESV" }, \ |
| 26 | { EXT4_MB_HINT_METADATA, "HINT_MDATA" }, \ |
| 27 | { EXT4_MB_HINT_FIRST, "HINT_FIRST" }, \ |
| 28 | { EXT4_MB_HINT_BEST, "HINT_BEST" }, \ |
| 29 | { EXT4_MB_HINT_DATA, "HINT_DATA" }, \ |
| 30 | { EXT4_MB_HINT_NOPREALLOC, "HINT_NOPREALLOC" }, \ |
| 31 | { EXT4_MB_HINT_GROUP_ALLOC, "HINT_GRP_ALLOC" }, \ |
| 32 | { EXT4_MB_HINT_GOAL_ONLY, "HINT_GOAL_ONLY" }, \ |
| 33 | { EXT4_MB_HINT_TRY_GOAL, "HINT_TRY_GOAL" }, \ |
| 34 | { EXT4_MB_DELALLOC_RESERVED, "DELALLOC_RESV" }, \ |
| 35 | { EXT4_MB_STREAM_ALLOC, "STREAM_ALLOC" }, \ |
| 36 | { EXT4_MB_USE_ROOT_BLOCKS, "USE_ROOT_BLKS" }, \ |
| 37 | { EXT4_MB_USE_RESERVED, "USE_RESV" }) |
| 38 | |
| 39 | #define show_map_flags(flags) __print_flags(flags, "|", \ |
| 40 | { EXT4_GET_BLOCKS_CREATE, "CREATE" }, \ |
| 41 | { EXT4_GET_BLOCKS_UNWRIT_EXT, "UNWRIT" }, \ |
| 42 | { EXT4_GET_BLOCKS_DELALLOC_RESERVE, "DELALLOC" }, \ |
| 43 | { EXT4_GET_BLOCKS_PRE_IO, "PRE_IO" }, \ |
| 44 | { EXT4_GET_BLOCKS_CONVERT, "CONVERT" }, \ |
| 45 | { EXT4_GET_BLOCKS_METADATA_NOFAIL, "METADATA_NOFAIL" }, \ |
| 46 | { EXT4_GET_BLOCKS_NO_NORMALIZE, "NO_NORMALIZE" }, \ |
| 47 | { EXT4_GET_BLOCKS_KEEP_SIZE, "KEEP_SIZE" }, \ |
| 48 | { EXT4_GET_BLOCKS_ZERO, "ZERO" }) |
| 49 | |
| 50 | #define show_mflags(flags) __print_flags(flags, "", \ |
| 51 | { EXT4_MAP_NEW, "N" }, \ |
| 52 | { EXT4_MAP_MAPPED, "M" }, \ |
| 53 | { EXT4_MAP_UNWRITTEN, "U" }, \ |
| 54 | { EXT4_MAP_BOUNDARY, "B" }) |
| 55 | |
| 56 | #define show_free_flags(flags) __print_flags(flags, "|", \ |
| 57 | { EXT4_FREE_BLOCKS_METADATA, "METADATA" }, \ |
| 58 | { EXT4_FREE_BLOCKS_FORGET, "FORGET" }, \ |
| 59 | { EXT4_FREE_BLOCKS_VALIDATED, "VALIDATED" }, \ |
| 60 | { EXT4_FREE_BLOCKS_NO_QUOT_UPDATE, "NO_QUOTA" }, \ |
| 61 | { EXT4_FREE_BLOCKS_NOFREE_FIRST_CLUSTER,"1ST_CLUSTER" },\ |
| 62 | { EXT4_FREE_BLOCKS_NOFREE_LAST_CLUSTER, "LAST_CLUSTER" }) |
| 63 | |
| 64 | #define show_extent_status(status) __print_flags(status, "", \ |
| 65 | { EXTENT_STATUS_WRITTEN, "W" }, \ |
| 66 | { EXTENT_STATUS_UNWRITTEN, "U" }, \ |
| 67 | { EXTENT_STATUS_DELAYED, "D" }, \ |
| 68 | { EXTENT_STATUS_HOLE, "H" }) |
| 69 | |
| 70 | #define show_falloc_mode(mode) __print_flags(mode, "|", \ |
| 71 | { FALLOC_FL_KEEP_SIZE, "KEEP_SIZE"}, \ |
| 72 | { FALLOC_FL_PUNCH_HOLE, "PUNCH_HOLE"}, \ |
| 73 | { FALLOC_FL_NO_HIDE_STALE, "NO_HIDE_STALE"}, \ |
| 74 | { FALLOC_FL_COLLAPSE_RANGE, "COLLAPSE_RANGE"}, \ |
| 75 | { FALLOC_FL_ZERO_RANGE, "ZERO_RANGE"}) |
| 76 | |
| 77 | |
| 78 | TRACE_EVENT(ext4_other_inode_update_time, |
| 79 | TP_PROTO(struct inode *inode, ino_t orig_ino), |
| 80 | |
| 81 | TP_ARGS(inode, orig_ino), |
| 82 | |
| 83 | TP_STRUCT__entry( |
| 84 | __field( dev_t, dev ) |
| 85 | __field( ino_t, ino ) |
| 86 | __field( ino_t, orig_ino ) |
| 87 | __field( uid_t, uid ) |
| 88 | __field( gid_t, gid ) |
| 89 | __field( __u16, mode ) |
| 90 | ), |
| 91 | |
| 92 | TP_fast_assign( |
| 93 | __entry->orig_ino = orig_ino; |
| 94 | __entry->dev = inode->i_sb->s_dev; |
| 95 | __entry->ino = inode->i_ino; |
| 96 | __entry->uid = i_uid_read(inode); |
| 97 | __entry->gid = i_gid_read(inode); |
| 98 | __entry->mode = inode->i_mode; |
| 99 | ), |
| 100 | |
| 101 | TP_printk("dev %d,%d orig_ino %lu ino %lu mode 0%o uid %u gid %u", |
| 102 | MAJOR(__entry->dev), MINOR(__entry->dev), |
| 103 | (unsigned long) __entry->orig_ino, |
| 104 | (unsigned long) __entry->ino, __entry->mode, |
| 105 | __entry->uid, __entry->gid) |
| 106 | ); |
| 107 | |
| 108 | TRACE_EVENT(ext4_free_inode, |
| 109 | TP_PROTO(struct inode *inode), |
| 110 | |
| 111 | TP_ARGS(inode), |
| 112 | |
| 113 | TP_STRUCT__entry( |
| 114 | __field( dev_t, dev ) |
| 115 | __field( ino_t, ino ) |
| 116 | __field( uid_t, uid ) |
| 117 | __field( gid_t, gid ) |
| 118 | __field( __u64, blocks ) |
| 119 | __field( __u16, mode ) |
| 120 | ), |
| 121 | |
| 122 | TP_fast_assign( |
| 123 | __entry->dev = inode->i_sb->s_dev; |
| 124 | __entry->ino = inode->i_ino; |
| 125 | __entry->uid = i_uid_read(inode); |
| 126 | __entry->gid = i_gid_read(inode); |
| 127 | __entry->blocks = inode->i_blocks; |
| 128 | __entry->mode = inode->i_mode; |
| 129 | ), |
| 130 | |
| 131 | TP_printk("dev %d,%d ino %lu mode 0%o uid %u gid %u blocks %llu", |
| 132 | MAJOR(__entry->dev), MINOR(__entry->dev), |
| 133 | (unsigned long) __entry->ino, __entry->mode, |
| 134 | __entry->uid, __entry->gid, __entry->blocks) |
| 135 | ); |
| 136 | |
| 137 | TRACE_EVENT(ext4_request_inode, |
| 138 | TP_PROTO(struct inode *dir, int mode), |
| 139 | |
| 140 | TP_ARGS(dir, mode), |
| 141 | |
| 142 | TP_STRUCT__entry( |
| 143 | __field( dev_t, dev ) |
| 144 | __field( ino_t, dir ) |
| 145 | __field( __u16, mode ) |
| 146 | ), |
| 147 | |
| 148 | TP_fast_assign( |
| 149 | __entry->dev = dir->i_sb->s_dev; |
| 150 | __entry->dir = dir->i_ino; |
| 151 | __entry->mode = mode; |
| 152 | ), |
| 153 | |
| 154 | TP_printk("dev %d,%d dir %lu mode 0%o", |
| 155 | MAJOR(__entry->dev), MINOR(__entry->dev), |
| 156 | (unsigned long) __entry->dir, __entry->mode) |
| 157 | ); |
| 158 | |
| 159 | TRACE_EVENT(ext4_allocate_inode, |
| 160 | TP_PROTO(struct inode *inode, struct inode *dir, int mode), |
| 161 | |
| 162 | TP_ARGS(inode, dir, mode), |
| 163 | |
| 164 | TP_STRUCT__entry( |
| 165 | __field( dev_t, dev ) |
| 166 | __field( ino_t, ino ) |
| 167 | __field( ino_t, dir ) |
| 168 | __field( __u16, mode ) |
| 169 | ), |
| 170 | |
| 171 | TP_fast_assign( |
| 172 | __entry->dev = inode->i_sb->s_dev; |
| 173 | __entry->ino = inode->i_ino; |
| 174 | __entry->dir = dir->i_ino; |
| 175 | __entry->mode = mode; |
| 176 | ), |
| 177 | |
| 178 | TP_printk("dev %d,%d ino %lu dir %lu mode 0%o", |
| 179 | MAJOR(__entry->dev), MINOR(__entry->dev), |
| 180 | (unsigned long) __entry->ino, |
| 181 | (unsigned long) __entry->dir, __entry->mode) |
| 182 | ); |
| 183 | |
| 184 | TRACE_EVENT(ext4_evict_inode, |
| 185 | TP_PROTO(struct inode *inode), |
| 186 | |
| 187 | TP_ARGS(inode), |
| 188 | |
| 189 | TP_STRUCT__entry( |
| 190 | __field( dev_t, dev ) |
| 191 | __field( ino_t, ino ) |
| 192 | __field( int, nlink ) |
| 193 | ), |
| 194 | |
| 195 | TP_fast_assign( |
| 196 | __entry->dev = inode->i_sb->s_dev; |
| 197 | __entry->ino = inode->i_ino; |
| 198 | __entry->nlink = inode->i_nlink; |
| 199 | ), |
| 200 | |
| 201 | TP_printk("dev %d,%d ino %lu nlink %d", |
| 202 | MAJOR(__entry->dev), MINOR(__entry->dev), |
| 203 | (unsigned long) __entry->ino, __entry->nlink) |
| 204 | ); |
| 205 | |
| 206 | TRACE_EVENT(ext4_drop_inode, |
| 207 | TP_PROTO(struct inode *inode, int drop), |
| 208 | |
| 209 | TP_ARGS(inode, drop), |
| 210 | |
| 211 | TP_STRUCT__entry( |
| 212 | __field( dev_t, dev ) |
| 213 | __field( ino_t, ino ) |
| 214 | __field( int, drop ) |
| 215 | ), |
| 216 | |
| 217 | TP_fast_assign( |
| 218 | __entry->dev = inode->i_sb->s_dev; |
| 219 | __entry->ino = inode->i_ino; |
| 220 | __entry->drop = drop; |
| 221 | ), |
| 222 | |
| 223 | TP_printk("dev %d,%d ino %lu drop %d", |
| 224 | MAJOR(__entry->dev), MINOR(__entry->dev), |
| 225 | (unsigned long) __entry->ino, __entry->drop) |
| 226 | ); |
| 227 | |
| 228 | TRACE_EVENT(ext4_nfs_commit_metadata, |
| 229 | TP_PROTO(struct inode *inode), |
| 230 | |
| 231 | TP_ARGS(inode), |
| 232 | |
| 233 | TP_STRUCT__entry( |
| 234 | __field( dev_t, dev ) |
| 235 | __field( ino_t, ino ) |
| 236 | ), |
| 237 | |
| 238 | TP_fast_assign( |
| 239 | __entry->dev = inode->i_sb->s_dev; |
| 240 | __entry->ino = inode->i_ino; |
| 241 | ), |
| 242 | |
| 243 | TP_printk("dev %d,%d ino %lu", |
| 244 | MAJOR(__entry->dev), MINOR(__entry->dev), |
| 245 | (unsigned long) __entry->ino) |
| 246 | ); |
| 247 | |
| 248 | TRACE_EVENT(ext4_mark_inode_dirty, |
| 249 | TP_PROTO(struct inode *inode, unsigned long IP), |
| 250 | |
| 251 | TP_ARGS(inode, IP), |
| 252 | |
| 253 | TP_STRUCT__entry( |
| 254 | __field( dev_t, dev ) |
| 255 | __field( ino_t, ino ) |
| 256 | __field(unsigned long, ip ) |
| 257 | ), |
| 258 | |
| 259 | TP_fast_assign( |
| 260 | __entry->dev = inode->i_sb->s_dev; |
| 261 | __entry->ino = inode->i_ino; |
| 262 | __entry->ip = IP; |
| 263 | ), |
| 264 | |
| 265 | TP_printk("dev %d,%d ino %lu caller %pS", |
| 266 | MAJOR(__entry->dev), MINOR(__entry->dev), |
| 267 | (unsigned long) __entry->ino, (void *)__entry->ip) |
| 268 | ); |
| 269 | |
| 270 | TRACE_EVENT(ext4_begin_ordered_truncate, |
| 271 | TP_PROTO(struct inode *inode, loff_t new_size), |
| 272 | |
| 273 | TP_ARGS(inode, new_size), |
| 274 | |
| 275 | TP_STRUCT__entry( |
| 276 | __field( dev_t, dev ) |
| 277 | __field( ino_t, ino ) |
| 278 | __field( loff_t, new_size ) |
| 279 | ), |
| 280 | |
| 281 | TP_fast_assign( |
| 282 | __entry->dev = inode->i_sb->s_dev; |
| 283 | __entry->ino = inode->i_ino; |
| 284 | __entry->new_size = new_size; |
| 285 | ), |
| 286 | |
| 287 | TP_printk("dev %d,%d ino %lu new_size %lld", |
| 288 | MAJOR(__entry->dev), MINOR(__entry->dev), |
| 289 | (unsigned long) __entry->ino, |
| 290 | __entry->new_size) |
| 291 | ); |
| 292 | |
| 293 | DECLARE_EVENT_CLASS(ext4__write_begin, |
| 294 | |
| 295 | TP_PROTO(struct inode *inode, loff_t pos, unsigned int len, |
| 296 | unsigned int flags), |
| 297 | |
| 298 | TP_ARGS(inode, pos, len, flags), |
| 299 | |
| 300 | TP_STRUCT__entry( |
| 301 | __field( dev_t, dev ) |
| 302 | __field( ino_t, ino ) |
| 303 | __field( loff_t, pos ) |
| 304 | __field( unsigned int, len ) |
| 305 | __field( unsigned int, flags ) |
| 306 | ), |
| 307 | |
| 308 | TP_fast_assign( |
| 309 | __entry->dev = inode->i_sb->s_dev; |
| 310 | __entry->ino = inode->i_ino; |
| 311 | __entry->pos = pos; |
| 312 | __entry->len = len; |
| 313 | __entry->flags = flags; |
| 314 | ), |
| 315 | |
| 316 | TP_printk("dev %d,%d ino %lu pos %lld len %u flags %u", |
| 317 | MAJOR(__entry->dev), MINOR(__entry->dev), |
| 318 | (unsigned long) __entry->ino, |
| 319 | __entry->pos, __entry->len, __entry->flags) |
| 320 | ); |
| 321 | |
| 322 | DEFINE_EVENT(ext4__write_begin, ext4_write_begin, |
| 323 | |
| 324 | TP_PROTO(struct inode *inode, loff_t pos, unsigned int len, |
| 325 | unsigned int flags), |
| 326 | |
| 327 | TP_ARGS(inode, pos, len, flags) |
| 328 | ); |
| 329 | |
| 330 | DEFINE_EVENT(ext4__write_begin, ext4_da_write_begin, |
| 331 | |
| 332 | TP_PROTO(struct inode *inode, loff_t pos, unsigned int len, |
| 333 | unsigned int flags), |
| 334 | |
| 335 | TP_ARGS(inode, pos, len, flags) |
| 336 | ); |
| 337 | |
| 338 | DECLARE_EVENT_CLASS(ext4__write_end, |
| 339 | TP_PROTO(struct inode *inode, loff_t pos, unsigned int len, |
| 340 | unsigned int copied), |
| 341 | |
| 342 | TP_ARGS(inode, pos, len, copied), |
| 343 | |
| 344 | TP_STRUCT__entry( |
| 345 | __field( dev_t, dev ) |
| 346 | __field( ino_t, ino ) |
| 347 | __field( loff_t, pos ) |
| 348 | __field( unsigned int, len ) |
| 349 | __field( unsigned int, copied ) |
| 350 | ), |
| 351 | |
| 352 | TP_fast_assign( |
| 353 | __entry->dev = inode->i_sb->s_dev; |
| 354 | __entry->ino = inode->i_ino; |
| 355 | __entry->pos = pos; |
| 356 | __entry->len = len; |
| 357 | __entry->copied = copied; |
| 358 | ), |
| 359 | |
| 360 | TP_printk("dev %d,%d ino %lu pos %lld len %u copied %u", |
| 361 | MAJOR(__entry->dev), MINOR(__entry->dev), |
| 362 | (unsigned long) __entry->ino, |
| 363 | __entry->pos, __entry->len, __entry->copied) |
| 364 | ); |
| 365 | |
| 366 | DEFINE_EVENT(ext4__write_end, ext4_write_end, |
| 367 | |
| 368 | TP_PROTO(struct inode *inode, loff_t pos, unsigned int len, |
| 369 | unsigned int copied), |
| 370 | |
| 371 | TP_ARGS(inode, pos, len, copied) |
| 372 | ); |
| 373 | |
| 374 | DEFINE_EVENT(ext4__write_end, ext4_journalled_write_end, |
| 375 | |
| 376 | TP_PROTO(struct inode *inode, loff_t pos, unsigned int len, |
| 377 | unsigned int copied), |
| 378 | |
| 379 | TP_ARGS(inode, pos, len, copied) |
| 380 | ); |
| 381 | |
| 382 | DEFINE_EVENT(ext4__write_end, ext4_da_write_end, |
| 383 | |
| 384 | TP_PROTO(struct inode *inode, loff_t pos, unsigned int len, |
| 385 | unsigned int copied), |
| 386 | |
| 387 | TP_ARGS(inode, pos, len, copied) |
| 388 | ); |
| 389 | |
| 390 | TRACE_EVENT(ext4_writepages, |
| 391 | TP_PROTO(struct inode *inode, struct writeback_control *wbc), |
| 392 | |
| 393 | TP_ARGS(inode, wbc), |
| 394 | |
| 395 | TP_STRUCT__entry( |
| 396 | __field( dev_t, dev ) |
| 397 | __field( ino_t, ino ) |
| 398 | __field( long, nr_to_write ) |
| 399 | __field( long, pages_skipped ) |
| 400 | __field( loff_t, range_start ) |
| 401 | __field( loff_t, range_end ) |
| 402 | __field( pgoff_t, writeback_index ) |
| 403 | __field( int, sync_mode ) |
| 404 | __field( char, for_kupdate ) |
| 405 | __field( char, range_cyclic ) |
| 406 | ), |
| 407 | |
| 408 | TP_fast_assign( |
| 409 | __entry->dev = inode->i_sb->s_dev; |
| 410 | __entry->ino = inode->i_ino; |
| 411 | __entry->nr_to_write = wbc->nr_to_write; |
| 412 | __entry->pages_skipped = wbc->pages_skipped; |
| 413 | __entry->range_start = wbc->range_start; |
| 414 | __entry->range_end = wbc->range_end; |
| 415 | __entry->writeback_index = inode->i_mapping->writeback_index; |
| 416 | __entry->sync_mode = wbc->sync_mode; |
| 417 | __entry->for_kupdate = wbc->for_kupdate; |
| 418 | __entry->range_cyclic = wbc->range_cyclic; |
| 419 | ), |
| 420 | |
| 421 | TP_printk("dev %d,%d ino %lu nr_to_write %ld pages_skipped %ld " |
| 422 | "range_start %lld range_end %lld sync_mode %d " |
| 423 | "for_kupdate %d range_cyclic %d writeback_index %lu", |
| 424 | MAJOR(__entry->dev), MINOR(__entry->dev), |
| 425 | (unsigned long) __entry->ino, __entry->nr_to_write, |
| 426 | __entry->pages_skipped, __entry->range_start, |
| 427 | __entry->range_end, __entry->sync_mode, |
| 428 | __entry->for_kupdate, __entry->range_cyclic, |
| 429 | (unsigned long) __entry->writeback_index) |
| 430 | ); |
| 431 | |
| 432 | TRACE_EVENT(ext4_da_write_pages, |
| 433 | TP_PROTO(struct inode *inode, pgoff_t first_page, |
| 434 | struct writeback_control *wbc), |
| 435 | |
| 436 | TP_ARGS(inode, first_page, wbc), |
| 437 | |
| 438 | TP_STRUCT__entry( |
| 439 | __field( dev_t, dev ) |
| 440 | __field( ino_t, ino ) |
| 441 | __field( pgoff_t, first_page ) |
| 442 | __field( long, nr_to_write ) |
| 443 | __field( int, sync_mode ) |
| 444 | ), |
| 445 | |
| 446 | TP_fast_assign( |
| 447 | __entry->dev = inode->i_sb->s_dev; |
| 448 | __entry->ino = inode->i_ino; |
| 449 | __entry->first_page = first_page; |
| 450 | __entry->nr_to_write = wbc->nr_to_write; |
| 451 | __entry->sync_mode = wbc->sync_mode; |
| 452 | ), |
| 453 | |
| 454 | TP_printk("dev %d,%d ino %lu first_page %lu nr_to_write %ld " |
| 455 | "sync_mode %d", |
| 456 | MAJOR(__entry->dev), MINOR(__entry->dev), |
| 457 | (unsigned long) __entry->ino, __entry->first_page, |
| 458 | __entry->nr_to_write, __entry->sync_mode) |
| 459 | ); |
| 460 | |
| 461 | TRACE_EVENT(ext4_da_write_pages_extent, |
| 462 | TP_PROTO(struct inode *inode, struct ext4_map_blocks *map), |
| 463 | |
| 464 | TP_ARGS(inode, map), |
| 465 | |
| 466 | TP_STRUCT__entry( |
| 467 | __field( dev_t, dev ) |
| 468 | __field( ino_t, ino ) |
| 469 | __field( __u64, lblk ) |
| 470 | __field( __u32, len ) |
| 471 | __field( __u32, flags ) |
| 472 | ), |
| 473 | |
| 474 | TP_fast_assign( |
| 475 | __entry->dev = inode->i_sb->s_dev; |
| 476 | __entry->ino = inode->i_ino; |
| 477 | __entry->lblk = map->m_lblk; |
| 478 | __entry->len = map->m_len; |
| 479 | __entry->flags = map->m_flags; |
| 480 | ), |
| 481 | |
| 482 | TP_printk("dev %d,%d ino %lu lblk %llu len %u flags %s", |
| 483 | MAJOR(__entry->dev), MINOR(__entry->dev), |
| 484 | (unsigned long) __entry->ino, __entry->lblk, __entry->len, |
| 485 | show_mflags(__entry->flags)) |
| 486 | ); |
| 487 | |
| 488 | TRACE_EVENT(ext4_writepages_result, |
| 489 | TP_PROTO(struct inode *inode, struct writeback_control *wbc, |
| 490 | int ret, int pages_written), |
| 491 | |
| 492 | TP_ARGS(inode, wbc, ret, pages_written), |
| 493 | |
| 494 | TP_STRUCT__entry( |
| 495 | __field( dev_t, dev ) |
| 496 | __field( ino_t, ino ) |
| 497 | __field( int, ret ) |
| 498 | __field( int, pages_written ) |
| 499 | __field( long, pages_skipped ) |
| 500 | __field( pgoff_t, writeback_index ) |
| 501 | __field( int, sync_mode ) |
| 502 | ), |
| 503 | |
| 504 | TP_fast_assign( |
| 505 | __entry->dev = inode->i_sb->s_dev; |
| 506 | __entry->ino = inode->i_ino; |
| 507 | __entry->ret = ret; |
| 508 | __entry->pages_written = pages_written; |
| 509 | __entry->pages_skipped = wbc->pages_skipped; |
| 510 | __entry->writeback_index = inode->i_mapping->writeback_index; |
| 511 | __entry->sync_mode = wbc->sync_mode; |
| 512 | ), |
| 513 | |
| 514 | TP_printk("dev %d,%d ino %lu ret %d pages_written %d pages_skipped %ld " |
| 515 | "sync_mode %d writeback_index %lu", |
| 516 | MAJOR(__entry->dev), MINOR(__entry->dev), |
| 517 | (unsigned long) __entry->ino, __entry->ret, |
| 518 | __entry->pages_written, __entry->pages_skipped, |
| 519 | __entry->sync_mode, |
| 520 | (unsigned long) __entry->writeback_index) |
| 521 | ); |
| 522 | |
| 523 | DECLARE_EVENT_CLASS(ext4__page_op, |
| 524 | TP_PROTO(struct page *page), |
| 525 | |
| 526 | TP_ARGS(page), |
| 527 | |
| 528 | TP_STRUCT__entry( |
| 529 | __field( dev_t, dev ) |
| 530 | __field( ino_t, ino ) |
| 531 | __field( pgoff_t, index ) |
| 532 | |
| 533 | ), |
| 534 | |
| 535 | TP_fast_assign( |
| 536 | __entry->dev = page->mapping->host->i_sb->s_dev; |
| 537 | __entry->ino = page->mapping->host->i_ino; |
| 538 | __entry->index = page->index; |
| 539 | ), |
| 540 | |
| 541 | TP_printk("dev %d,%d ino %lu page_index %lu", |
| 542 | MAJOR(__entry->dev), MINOR(__entry->dev), |
| 543 | (unsigned long) __entry->ino, |
| 544 | (unsigned long) __entry->index) |
| 545 | ); |
| 546 | |
| 547 | DEFINE_EVENT(ext4__page_op, ext4_writepage, |
| 548 | |
| 549 | TP_PROTO(struct page *page), |
| 550 | |
| 551 | TP_ARGS(page) |
| 552 | ); |
| 553 | |
| 554 | DEFINE_EVENT(ext4__page_op, ext4_readpage, |
| 555 | |
| 556 | TP_PROTO(struct page *page), |
| 557 | |
| 558 | TP_ARGS(page) |
| 559 | ); |
| 560 | |
| 561 | DEFINE_EVENT(ext4__page_op, ext4_releasepage, |
| 562 | |
| 563 | TP_PROTO(struct page *page), |
| 564 | |
| 565 | TP_ARGS(page) |
| 566 | ); |
| 567 | |
| 568 | DECLARE_EVENT_CLASS(ext4_invalidatepage_op, |
| 569 | TP_PROTO(struct page *page, unsigned int offset, unsigned int length), |
| 570 | |
| 571 | TP_ARGS(page, offset, length), |
| 572 | |
| 573 | TP_STRUCT__entry( |
| 574 | __field( dev_t, dev ) |
| 575 | __field( ino_t, ino ) |
| 576 | __field( pgoff_t, index ) |
| 577 | __field( unsigned int, offset ) |
| 578 | __field( unsigned int, length ) |
| 579 | ), |
| 580 | |
| 581 | TP_fast_assign( |
| 582 | __entry->dev = page->mapping->host->i_sb->s_dev; |
| 583 | __entry->ino = page->mapping->host->i_ino; |
| 584 | __entry->index = page->index; |
| 585 | __entry->offset = offset; |
| 586 | __entry->length = length; |
| 587 | ), |
| 588 | |
| 589 | TP_printk("dev %d,%d ino %lu page_index %lu offset %u length %u", |
| 590 | MAJOR(__entry->dev), MINOR(__entry->dev), |
| 591 | (unsigned long) __entry->ino, |
| 592 | (unsigned long) __entry->index, |
| 593 | __entry->offset, __entry->length) |
| 594 | ); |
| 595 | |
| 596 | DEFINE_EVENT(ext4_invalidatepage_op, ext4_invalidatepage, |
| 597 | TP_PROTO(struct page *page, unsigned int offset, unsigned int length), |
| 598 | |
| 599 | TP_ARGS(page, offset, length) |
| 600 | ); |
| 601 | |
| 602 | DEFINE_EVENT(ext4_invalidatepage_op, ext4_journalled_invalidatepage, |
| 603 | TP_PROTO(struct page *page, unsigned int offset, unsigned int length), |
| 604 | |
| 605 | TP_ARGS(page, offset, length) |
| 606 | ); |
| 607 | |
| 608 | TRACE_EVENT(ext4_discard_blocks, |
| 609 | TP_PROTO(struct super_block *sb, unsigned long long blk, |
| 610 | unsigned long long count), |
| 611 | |
| 612 | TP_ARGS(sb, blk, count), |
| 613 | |
| 614 | TP_STRUCT__entry( |
| 615 | __field( dev_t, dev ) |
| 616 | __field( __u64, blk ) |
| 617 | __field( __u64, count ) |
| 618 | |
| 619 | ), |
| 620 | |
| 621 | TP_fast_assign( |
| 622 | __entry->dev = sb->s_dev; |
| 623 | __entry->blk = blk; |
| 624 | __entry->count = count; |
| 625 | ), |
| 626 | |
| 627 | TP_printk("dev %d,%d blk %llu count %llu", |
| 628 | MAJOR(__entry->dev), MINOR(__entry->dev), |
| 629 | __entry->blk, __entry->count) |
| 630 | ); |
| 631 | |
| 632 | DECLARE_EVENT_CLASS(ext4__mb_new_pa, |
| 633 | TP_PROTO(struct ext4_allocation_context *ac, |
| 634 | struct ext4_prealloc_space *pa), |
| 635 | |
| 636 | TP_ARGS(ac, pa), |
| 637 | |
| 638 | TP_STRUCT__entry( |
| 639 | __field( dev_t, dev ) |
| 640 | __field( ino_t, ino ) |
| 641 | __field( __u64, pa_pstart ) |
| 642 | __field( __u64, pa_lstart ) |
| 643 | __field( __u32, pa_len ) |
| 644 | |
| 645 | ), |
| 646 | |
| 647 | TP_fast_assign( |
| 648 | __entry->dev = ac->ac_sb->s_dev; |
| 649 | __entry->ino = ac->ac_inode->i_ino; |
| 650 | __entry->pa_pstart = pa->pa_pstart; |
| 651 | __entry->pa_lstart = pa->pa_lstart; |
| 652 | __entry->pa_len = pa->pa_len; |
| 653 | ), |
| 654 | |
| 655 | TP_printk("dev %d,%d ino %lu pstart %llu len %u lstart %llu", |
| 656 | MAJOR(__entry->dev), MINOR(__entry->dev), |
| 657 | (unsigned long) __entry->ino, |
| 658 | __entry->pa_pstart, __entry->pa_len, __entry->pa_lstart) |
| 659 | ); |
| 660 | |
| 661 | DEFINE_EVENT(ext4__mb_new_pa, ext4_mb_new_inode_pa, |
| 662 | |
| 663 | TP_PROTO(struct ext4_allocation_context *ac, |
| 664 | struct ext4_prealloc_space *pa), |
| 665 | |
| 666 | TP_ARGS(ac, pa) |
| 667 | ); |
| 668 | |
| 669 | DEFINE_EVENT(ext4__mb_new_pa, ext4_mb_new_group_pa, |
| 670 | |
| 671 | TP_PROTO(struct ext4_allocation_context *ac, |
| 672 | struct ext4_prealloc_space *pa), |
| 673 | |
| 674 | TP_ARGS(ac, pa) |
| 675 | ); |
| 676 | |
| 677 | TRACE_EVENT(ext4_mb_release_inode_pa, |
| 678 | TP_PROTO(struct ext4_prealloc_space *pa, |
| 679 | unsigned long long block, unsigned int count), |
| 680 | |
| 681 | TP_ARGS(pa, block, count), |
| 682 | |
| 683 | TP_STRUCT__entry( |
| 684 | __field( dev_t, dev ) |
| 685 | __field( ino_t, ino ) |
| 686 | __field( __u64, block ) |
| 687 | __field( __u32, count ) |
| 688 | |
| 689 | ), |
| 690 | |
| 691 | TP_fast_assign( |
| 692 | __entry->dev = pa->pa_inode->i_sb->s_dev; |
| 693 | __entry->ino = pa->pa_inode->i_ino; |
| 694 | __entry->block = block; |
| 695 | __entry->count = count; |
| 696 | ), |
| 697 | |
| 698 | TP_printk("dev %d,%d ino %lu block %llu count %u", |
| 699 | MAJOR(__entry->dev), MINOR(__entry->dev), |
| 700 | (unsigned long) __entry->ino, |
| 701 | __entry->block, __entry->count) |
| 702 | ); |
| 703 | |
| 704 | TRACE_EVENT(ext4_mb_release_group_pa, |
| 705 | TP_PROTO(struct super_block *sb, struct ext4_prealloc_space *pa), |
| 706 | |
| 707 | TP_ARGS(sb, pa), |
| 708 | |
| 709 | TP_STRUCT__entry( |
| 710 | __field( dev_t, dev ) |
| 711 | __field( __u64, pa_pstart ) |
| 712 | __field( __u32, pa_len ) |
| 713 | |
| 714 | ), |
| 715 | |
| 716 | TP_fast_assign( |
| 717 | __entry->dev = sb->s_dev; |
| 718 | __entry->pa_pstart = pa->pa_pstart; |
| 719 | __entry->pa_len = pa->pa_len; |
| 720 | ), |
| 721 | |
| 722 | TP_printk("dev %d,%d pstart %llu len %u", |
| 723 | MAJOR(__entry->dev), MINOR(__entry->dev), |
| 724 | __entry->pa_pstart, __entry->pa_len) |
| 725 | ); |
| 726 | |
| 727 | TRACE_EVENT(ext4_discard_preallocations, |
| 728 | TP_PROTO(struct inode *inode), |
| 729 | |
| 730 | TP_ARGS(inode), |
| 731 | |
| 732 | TP_STRUCT__entry( |
| 733 | __field( dev_t, dev ) |
| 734 | __field( ino_t, ino ) |
| 735 | |
| 736 | ), |
| 737 | |
| 738 | TP_fast_assign( |
| 739 | __entry->dev = inode->i_sb->s_dev; |
| 740 | __entry->ino = inode->i_ino; |
| 741 | ), |
| 742 | |
| 743 | TP_printk("dev %d,%d ino %lu", |
| 744 | MAJOR(__entry->dev), MINOR(__entry->dev), |
| 745 | (unsigned long) __entry->ino) |
| 746 | ); |
| 747 | |
| 748 | TRACE_EVENT(ext4_mb_discard_preallocations, |
| 749 | TP_PROTO(struct super_block *sb, int needed), |
| 750 | |
| 751 | TP_ARGS(sb, needed), |
| 752 | |
| 753 | TP_STRUCT__entry( |
| 754 | __field( dev_t, dev ) |
| 755 | __field( int, needed ) |
| 756 | |
| 757 | ), |
| 758 | |
| 759 | TP_fast_assign( |
| 760 | __entry->dev = sb->s_dev; |
| 761 | __entry->needed = needed; |
| 762 | ), |
| 763 | |
| 764 | TP_printk("dev %d,%d needed %d", |
| 765 | MAJOR(__entry->dev), MINOR(__entry->dev), |
| 766 | __entry->needed) |
| 767 | ); |
| 768 | |
| 769 | TRACE_EVENT(ext4_request_blocks, |
| 770 | TP_PROTO(struct ext4_allocation_request *ar), |
| 771 | |
| 772 | TP_ARGS(ar), |
| 773 | |
| 774 | TP_STRUCT__entry( |
| 775 | __field( dev_t, dev ) |
| 776 | __field( ino_t, ino ) |
| 777 | __field( unsigned int, len ) |
| 778 | __field( __u32, logical ) |
| 779 | __field( __u32, lleft ) |
| 780 | __field( __u32, lright ) |
| 781 | __field( __u64, goal ) |
| 782 | __field( __u64, pleft ) |
| 783 | __field( __u64, pright ) |
| 784 | __field( unsigned int, flags ) |
| 785 | ), |
| 786 | |
| 787 | TP_fast_assign( |
| 788 | __entry->dev = ar->inode->i_sb->s_dev; |
| 789 | __entry->ino = ar->inode->i_ino; |
| 790 | __entry->len = ar->len; |
| 791 | __entry->logical = ar->logical; |
| 792 | __entry->goal = ar->goal; |
| 793 | __entry->lleft = ar->lleft; |
| 794 | __entry->lright = ar->lright; |
| 795 | __entry->pleft = ar->pleft; |
| 796 | __entry->pright = ar->pright; |
| 797 | __entry->flags = ar->flags; |
| 798 | ), |
| 799 | |
| 800 | TP_printk("dev %d,%d ino %lu flags %s len %u lblk %u goal %llu " |
| 801 | "lleft %u lright %u pleft %llu pright %llu ", |
| 802 | MAJOR(__entry->dev), MINOR(__entry->dev), |
| 803 | (unsigned long) __entry->ino, show_mballoc_flags(__entry->flags), |
| 804 | __entry->len, __entry->logical, __entry->goal, |
| 805 | __entry->lleft, __entry->lright, __entry->pleft, |
| 806 | __entry->pright) |
| 807 | ); |
| 808 | |
| 809 | TRACE_EVENT(ext4_allocate_blocks, |
| 810 | TP_PROTO(struct ext4_allocation_request *ar, unsigned long long block), |
| 811 | |
| 812 | TP_ARGS(ar, block), |
| 813 | |
| 814 | TP_STRUCT__entry( |
| 815 | __field( dev_t, dev ) |
| 816 | __field( ino_t, ino ) |
| 817 | __field( __u64, block ) |
| 818 | __field( unsigned int, len ) |
| 819 | __field( __u32, logical ) |
| 820 | __field( __u32, lleft ) |
| 821 | __field( __u32, lright ) |
| 822 | __field( __u64, goal ) |
| 823 | __field( __u64, pleft ) |
| 824 | __field( __u64, pright ) |
| 825 | __field( unsigned int, flags ) |
| 826 | ), |
| 827 | |
| 828 | TP_fast_assign( |
| 829 | __entry->dev = ar->inode->i_sb->s_dev; |
| 830 | __entry->ino = ar->inode->i_ino; |
| 831 | __entry->block = block; |
| 832 | __entry->len = ar->len; |
| 833 | __entry->logical = ar->logical; |
| 834 | __entry->goal = ar->goal; |
| 835 | __entry->lleft = ar->lleft; |
| 836 | __entry->lright = ar->lright; |
| 837 | __entry->pleft = ar->pleft; |
| 838 | __entry->pright = ar->pright; |
| 839 | __entry->flags = ar->flags; |
| 840 | ), |
| 841 | |
| 842 | TP_printk("dev %d,%d ino %lu flags %s len %u block %llu lblk %u " |
| 843 | "goal %llu lleft %u lright %u pleft %llu pright %llu", |
| 844 | MAJOR(__entry->dev), MINOR(__entry->dev), |
| 845 | (unsigned long) __entry->ino, show_mballoc_flags(__entry->flags), |
| 846 | __entry->len, __entry->block, __entry->logical, |
| 847 | __entry->goal, __entry->lleft, __entry->lright, |
| 848 | __entry->pleft, __entry->pright) |
| 849 | ); |
| 850 | |
| 851 | TRACE_EVENT(ext4_free_blocks, |
| 852 | TP_PROTO(struct inode *inode, __u64 block, unsigned long count, |
| 853 | int flags), |
| 854 | |
| 855 | TP_ARGS(inode, block, count, flags), |
| 856 | |
| 857 | TP_STRUCT__entry( |
| 858 | __field( dev_t, dev ) |
| 859 | __field( ino_t, ino ) |
| 860 | __field( __u64, block ) |
| 861 | __field( unsigned long, count ) |
| 862 | __field( int, flags ) |
| 863 | __field( __u16, mode ) |
| 864 | ), |
| 865 | |
| 866 | TP_fast_assign( |
| 867 | __entry->dev = inode->i_sb->s_dev; |
| 868 | __entry->ino = inode->i_ino; |
| 869 | __entry->block = block; |
| 870 | __entry->count = count; |
| 871 | __entry->flags = flags; |
| 872 | __entry->mode = inode->i_mode; |
| 873 | ), |
| 874 | |
| 875 | TP_printk("dev %d,%d ino %lu mode 0%o block %llu count %lu flags %s", |
| 876 | MAJOR(__entry->dev), MINOR(__entry->dev), |
| 877 | (unsigned long) __entry->ino, |
| 878 | __entry->mode, __entry->block, __entry->count, |
| 879 | show_free_flags(__entry->flags)) |
| 880 | ); |
| 881 | |
| 882 | TRACE_EVENT(ext4_sync_file_enter, |
| 883 | TP_PROTO(struct file *file, int datasync), |
| 884 | |
| 885 | TP_ARGS(file, datasync), |
| 886 | |
| 887 | TP_STRUCT__entry( |
| 888 | __field( dev_t, dev ) |
| 889 | __field( ino_t, ino ) |
| 890 | __field( ino_t, parent ) |
| 891 | __field( int, datasync ) |
| 892 | ), |
| 893 | |
| 894 | TP_fast_assign( |
| 895 | struct dentry *dentry = file->f_path.dentry; |
| 896 | |
| 897 | __entry->dev = dentry->d_sb->s_dev; |
| 898 | __entry->ino = d_inode(dentry)->i_ino; |
| 899 | __entry->datasync = datasync; |
| 900 | __entry->parent = d_inode(dentry->d_parent)->i_ino; |
| 901 | ), |
| 902 | |
| 903 | TP_printk("dev %d,%d ino %lu parent %lu datasync %d ", |
| 904 | MAJOR(__entry->dev), MINOR(__entry->dev), |
| 905 | (unsigned long) __entry->ino, |
| 906 | (unsigned long) __entry->parent, __entry->datasync) |
| 907 | ); |
| 908 | |
| 909 | TRACE_EVENT(ext4_sync_file_exit, |
| 910 | TP_PROTO(struct inode *inode, int ret), |
| 911 | |
| 912 | TP_ARGS(inode, ret), |
| 913 | |
| 914 | TP_STRUCT__entry( |
| 915 | __field( dev_t, dev ) |
| 916 | __field( ino_t, ino ) |
| 917 | __field( int, ret ) |
| 918 | ), |
| 919 | |
| 920 | TP_fast_assign( |
| 921 | __entry->dev = inode->i_sb->s_dev; |
| 922 | __entry->ino = inode->i_ino; |
| 923 | __entry->ret = ret; |
| 924 | ), |
| 925 | |
| 926 | TP_printk("dev %d,%d ino %lu ret %d", |
| 927 | MAJOR(__entry->dev), MINOR(__entry->dev), |
| 928 | (unsigned long) __entry->ino, |
| 929 | __entry->ret) |
| 930 | ); |
| 931 | |
| 932 | TRACE_EVENT(ext4_sync_fs, |
| 933 | TP_PROTO(struct super_block *sb, int wait), |
| 934 | |
| 935 | TP_ARGS(sb, wait), |
| 936 | |
| 937 | TP_STRUCT__entry( |
| 938 | __field( dev_t, dev ) |
| 939 | __field( int, wait ) |
| 940 | |
| 941 | ), |
| 942 | |
| 943 | TP_fast_assign( |
| 944 | __entry->dev = sb->s_dev; |
| 945 | __entry->wait = wait; |
| 946 | ), |
| 947 | |
| 948 | TP_printk("dev %d,%d wait %d", |
| 949 | MAJOR(__entry->dev), MINOR(__entry->dev), |
| 950 | __entry->wait) |
| 951 | ); |
| 952 | |
| 953 | TRACE_EVENT(ext4_alloc_da_blocks, |
| 954 | TP_PROTO(struct inode *inode), |
| 955 | |
| 956 | TP_ARGS(inode), |
| 957 | |
| 958 | TP_STRUCT__entry( |
| 959 | __field( dev_t, dev ) |
| 960 | __field( ino_t, ino ) |
| 961 | __field( unsigned int, data_blocks ) |
| 962 | ), |
| 963 | |
| 964 | TP_fast_assign( |
| 965 | __entry->dev = inode->i_sb->s_dev; |
| 966 | __entry->ino = inode->i_ino; |
| 967 | __entry->data_blocks = EXT4_I(inode)->i_reserved_data_blocks; |
| 968 | ), |
| 969 | |
| 970 | TP_printk("dev %d,%d ino %lu reserved_data_blocks %u", |
| 971 | MAJOR(__entry->dev), MINOR(__entry->dev), |
| 972 | (unsigned long) __entry->ino, |
| 973 | __entry->data_blocks) |
| 974 | ); |
| 975 | |
| 976 | TRACE_EVENT(ext4_mballoc_alloc, |
| 977 | TP_PROTO(struct ext4_allocation_context *ac), |
| 978 | |
| 979 | TP_ARGS(ac), |
| 980 | |
| 981 | TP_STRUCT__entry( |
| 982 | __field( dev_t, dev ) |
| 983 | __field( ino_t, ino ) |
| 984 | __field( __u32, orig_logical ) |
| 985 | __field( int, orig_start ) |
| 986 | __field( __u32, orig_group ) |
| 987 | __field( int, orig_len ) |
| 988 | __field( __u32, goal_logical ) |
| 989 | __field( int, goal_start ) |
| 990 | __field( __u32, goal_group ) |
| 991 | __field( int, goal_len ) |
| 992 | __field( __u32, result_logical ) |
| 993 | __field( int, result_start ) |
| 994 | __field( __u32, result_group ) |
| 995 | __field( int, result_len ) |
| 996 | __field( __u16, found ) |
| 997 | __field( __u16, groups ) |
| 998 | __field( __u16, buddy ) |
| 999 | __field( __u16, flags ) |
| 1000 | __field( __u16, tail ) |
| 1001 | __field( __u8, cr ) |
| 1002 | ), |
| 1003 | |
| 1004 | TP_fast_assign( |
| 1005 | __entry->dev = ac->ac_inode->i_sb->s_dev; |
| 1006 | __entry->ino = ac->ac_inode->i_ino; |
| 1007 | __entry->orig_logical = ac->ac_o_ex.fe_logical; |
| 1008 | __entry->orig_start = ac->ac_o_ex.fe_start; |
| 1009 | __entry->orig_group = ac->ac_o_ex.fe_group; |
| 1010 | __entry->orig_len = ac->ac_o_ex.fe_len; |
| 1011 | __entry->goal_logical = ac->ac_g_ex.fe_logical; |
| 1012 | __entry->goal_start = ac->ac_g_ex.fe_start; |
| 1013 | __entry->goal_group = ac->ac_g_ex.fe_group; |
| 1014 | __entry->goal_len = ac->ac_g_ex.fe_len; |
| 1015 | __entry->result_logical = ac->ac_f_ex.fe_logical; |
| 1016 | __entry->result_start = ac->ac_f_ex.fe_start; |
| 1017 | __entry->result_group = ac->ac_f_ex.fe_group; |
| 1018 | __entry->result_len = ac->ac_f_ex.fe_len; |
| 1019 | __entry->found = ac->ac_found; |
| 1020 | __entry->flags = ac->ac_flags; |
| 1021 | __entry->groups = ac->ac_groups_scanned; |
| 1022 | __entry->buddy = ac->ac_buddy; |
| 1023 | __entry->tail = ac->ac_tail; |
| 1024 | __entry->cr = ac->ac_criteria; |
| 1025 | ), |
| 1026 | |
| 1027 | TP_printk("dev %d,%d inode %lu orig %u/%d/%u@%u goal %u/%d/%u@%u " |
| 1028 | "result %u/%d/%u@%u blks %u grps %u cr %u flags %s " |
| 1029 | "tail %u broken %u", |
| 1030 | MAJOR(__entry->dev), MINOR(__entry->dev), |
| 1031 | (unsigned long) __entry->ino, |
| 1032 | __entry->orig_group, __entry->orig_start, |
| 1033 | __entry->orig_len, __entry->orig_logical, |
| 1034 | __entry->goal_group, __entry->goal_start, |
| 1035 | __entry->goal_len, __entry->goal_logical, |
| 1036 | __entry->result_group, __entry->result_start, |
| 1037 | __entry->result_len, __entry->result_logical, |
| 1038 | __entry->found, __entry->groups, __entry->cr, |
| 1039 | show_mballoc_flags(__entry->flags), __entry->tail, |
| 1040 | __entry->buddy ? 1 << __entry->buddy : 0) |
| 1041 | ); |
| 1042 | |
| 1043 | TRACE_EVENT(ext4_mballoc_prealloc, |
| 1044 | TP_PROTO(struct ext4_allocation_context *ac), |
| 1045 | |
| 1046 | TP_ARGS(ac), |
| 1047 | |
| 1048 | TP_STRUCT__entry( |
| 1049 | __field( dev_t, dev ) |
| 1050 | __field( ino_t, ino ) |
| 1051 | __field( __u32, orig_logical ) |
| 1052 | __field( int, orig_start ) |
| 1053 | __field( __u32, orig_group ) |
| 1054 | __field( int, orig_len ) |
| 1055 | __field( __u32, result_logical ) |
| 1056 | __field( int, result_start ) |
| 1057 | __field( __u32, result_group ) |
| 1058 | __field( int, result_len ) |
| 1059 | ), |
| 1060 | |
| 1061 | TP_fast_assign( |
| 1062 | __entry->dev = ac->ac_inode->i_sb->s_dev; |
| 1063 | __entry->ino = ac->ac_inode->i_ino; |
| 1064 | __entry->orig_logical = ac->ac_o_ex.fe_logical; |
| 1065 | __entry->orig_start = ac->ac_o_ex.fe_start; |
| 1066 | __entry->orig_group = ac->ac_o_ex.fe_group; |
| 1067 | __entry->orig_len = ac->ac_o_ex.fe_len; |
| 1068 | __entry->result_logical = ac->ac_b_ex.fe_logical; |
| 1069 | __entry->result_start = ac->ac_b_ex.fe_start; |
| 1070 | __entry->result_group = ac->ac_b_ex.fe_group; |
| 1071 | __entry->result_len = ac->ac_b_ex.fe_len; |
| 1072 | ), |
| 1073 | |
| 1074 | TP_printk("dev %d,%d inode %lu orig %u/%d/%u@%u result %u/%d/%u@%u", |
| 1075 | MAJOR(__entry->dev), MINOR(__entry->dev), |
| 1076 | (unsigned long) __entry->ino, |
| 1077 | __entry->orig_group, __entry->orig_start, |
| 1078 | __entry->orig_len, __entry->orig_logical, |
| 1079 | __entry->result_group, __entry->result_start, |
| 1080 | __entry->result_len, __entry->result_logical) |
| 1081 | ); |
| 1082 | |
| 1083 | DECLARE_EVENT_CLASS(ext4__mballoc, |
| 1084 | TP_PROTO(struct super_block *sb, |
| 1085 | struct inode *inode, |
| 1086 | ext4_group_t group, |
| 1087 | ext4_grpblk_t start, |
| 1088 | ext4_grpblk_t len), |
| 1089 | |
| 1090 | TP_ARGS(sb, inode, group, start, len), |
| 1091 | |
| 1092 | TP_STRUCT__entry( |
| 1093 | __field( dev_t, dev ) |
| 1094 | __field( ino_t, ino ) |
| 1095 | __field( int, result_start ) |
| 1096 | __field( __u32, result_group ) |
| 1097 | __field( int, result_len ) |
| 1098 | ), |
| 1099 | |
| 1100 | TP_fast_assign( |
| 1101 | __entry->dev = sb->s_dev; |
| 1102 | __entry->ino = inode ? inode->i_ino : 0; |
| 1103 | __entry->result_start = start; |
| 1104 | __entry->result_group = group; |
| 1105 | __entry->result_len = len; |
| 1106 | ), |
| 1107 | |
| 1108 | TP_printk("dev %d,%d inode %lu extent %u/%d/%d ", |
| 1109 | MAJOR(__entry->dev), MINOR(__entry->dev), |
| 1110 | (unsigned long) __entry->ino, |
| 1111 | __entry->result_group, __entry->result_start, |
| 1112 | __entry->result_len) |
| 1113 | ); |
| 1114 | |
| 1115 | DEFINE_EVENT(ext4__mballoc, ext4_mballoc_discard, |
| 1116 | |
| 1117 | TP_PROTO(struct super_block *sb, |
| 1118 | struct inode *inode, |
| 1119 | ext4_group_t group, |
| 1120 | ext4_grpblk_t start, |
| 1121 | ext4_grpblk_t len), |
| 1122 | |
| 1123 | TP_ARGS(sb, inode, group, start, len) |
| 1124 | ); |
| 1125 | |
| 1126 | DEFINE_EVENT(ext4__mballoc, ext4_mballoc_free, |
| 1127 | |
| 1128 | TP_PROTO(struct super_block *sb, |
| 1129 | struct inode *inode, |
| 1130 | ext4_group_t group, |
| 1131 | ext4_grpblk_t start, |
| 1132 | ext4_grpblk_t len), |
| 1133 | |
| 1134 | TP_ARGS(sb, inode, group, start, len) |
| 1135 | ); |
| 1136 | |
| 1137 | TRACE_EVENT(ext4_forget, |
| 1138 | TP_PROTO(struct inode *inode, int is_metadata, __u64 block), |
| 1139 | |
| 1140 | TP_ARGS(inode, is_metadata, block), |
| 1141 | |
| 1142 | TP_STRUCT__entry( |
| 1143 | __field( dev_t, dev ) |
| 1144 | __field( ino_t, ino ) |
| 1145 | __field( __u64, block ) |
| 1146 | __field( int, is_metadata ) |
| 1147 | __field( __u16, mode ) |
| 1148 | ), |
| 1149 | |
| 1150 | TP_fast_assign( |
| 1151 | __entry->dev = inode->i_sb->s_dev; |
| 1152 | __entry->ino = inode->i_ino; |
| 1153 | __entry->block = block; |
| 1154 | __entry->is_metadata = is_metadata; |
| 1155 | __entry->mode = inode->i_mode; |
| 1156 | ), |
| 1157 | |
| 1158 | TP_printk("dev %d,%d ino %lu mode 0%o is_metadata %d block %llu", |
| 1159 | MAJOR(__entry->dev), MINOR(__entry->dev), |
| 1160 | (unsigned long) __entry->ino, |
| 1161 | __entry->mode, __entry->is_metadata, __entry->block) |
| 1162 | ); |
| 1163 | |
| 1164 | TRACE_EVENT(ext4_da_update_reserve_space, |
| 1165 | TP_PROTO(struct inode *inode, int used_blocks, int quota_claim), |
| 1166 | |
| 1167 | TP_ARGS(inode, used_blocks, quota_claim), |
| 1168 | |
| 1169 | TP_STRUCT__entry( |
| 1170 | __field( dev_t, dev ) |
| 1171 | __field( ino_t, ino ) |
| 1172 | __field( __u64, i_blocks ) |
| 1173 | __field( int, used_blocks ) |
| 1174 | __field( int, reserved_data_blocks ) |
| 1175 | __field( int, quota_claim ) |
| 1176 | __field( __u16, mode ) |
| 1177 | ), |
| 1178 | |
| 1179 | TP_fast_assign( |
| 1180 | __entry->dev = inode->i_sb->s_dev; |
| 1181 | __entry->ino = inode->i_ino; |
| 1182 | __entry->i_blocks = inode->i_blocks; |
| 1183 | __entry->used_blocks = used_blocks; |
| 1184 | __entry->reserved_data_blocks = |
| 1185 | EXT4_I(inode)->i_reserved_data_blocks; |
| 1186 | __entry->quota_claim = quota_claim; |
| 1187 | __entry->mode = inode->i_mode; |
| 1188 | ), |
| 1189 | |
| 1190 | TP_printk("dev %d,%d ino %lu mode 0%o i_blocks %llu used_blocks %d " |
| 1191 | "reserved_data_blocks %d quota_claim %d", |
| 1192 | MAJOR(__entry->dev), MINOR(__entry->dev), |
| 1193 | (unsigned long) __entry->ino, |
| 1194 | __entry->mode, __entry->i_blocks, |
| 1195 | __entry->used_blocks, __entry->reserved_data_blocks, |
| 1196 | __entry->quota_claim) |
| 1197 | ); |
| 1198 | |
| 1199 | TRACE_EVENT(ext4_da_reserve_space, |
| 1200 | TP_PROTO(struct inode *inode), |
| 1201 | |
| 1202 | TP_ARGS(inode), |
| 1203 | |
| 1204 | TP_STRUCT__entry( |
| 1205 | __field( dev_t, dev ) |
| 1206 | __field( ino_t, ino ) |
| 1207 | __field( __u64, i_blocks ) |
| 1208 | __field( int, reserved_data_blocks ) |
| 1209 | __field( __u16, mode ) |
| 1210 | ), |
| 1211 | |
| 1212 | TP_fast_assign( |
| 1213 | __entry->dev = inode->i_sb->s_dev; |
| 1214 | __entry->ino = inode->i_ino; |
| 1215 | __entry->i_blocks = inode->i_blocks; |
| 1216 | __entry->reserved_data_blocks = EXT4_I(inode)->i_reserved_data_blocks; |
| 1217 | __entry->mode = inode->i_mode; |
| 1218 | ), |
| 1219 | |
| 1220 | TP_printk("dev %d,%d ino %lu mode 0%o i_blocks %llu " |
| 1221 | "reserved_data_blocks %d", |
| 1222 | MAJOR(__entry->dev), MINOR(__entry->dev), |
| 1223 | (unsigned long) __entry->ino, |
| 1224 | __entry->mode, __entry->i_blocks, |
| 1225 | __entry->reserved_data_blocks) |
| 1226 | ); |
| 1227 | |
| 1228 | TRACE_EVENT(ext4_da_release_space, |
| 1229 | TP_PROTO(struct inode *inode, int freed_blocks), |
| 1230 | |
| 1231 | TP_ARGS(inode, freed_blocks), |
| 1232 | |
| 1233 | TP_STRUCT__entry( |
| 1234 | __field( dev_t, dev ) |
| 1235 | __field( ino_t, ino ) |
| 1236 | __field( __u64, i_blocks ) |
| 1237 | __field( int, freed_blocks ) |
| 1238 | __field( int, reserved_data_blocks ) |
| 1239 | __field( __u16, mode ) |
| 1240 | ), |
| 1241 | |
| 1242 | TP_fast_assign( |
| 1243 | __entry->dev = inode->i_sb->s_dev; |
| 1244 | __entry->ino = inode->i_ino; |
| 1245 | __entry->i_blocks = inode->i_blocks; |
| 1246 | __entry->freed_blocks = freed_blocks; |
| 1247 | __entry->reserved_data_blocks = EXT4_I(inode)->i_reserved_data_blocks; |
| 1248 | __entry->mode = inode->i_mode; |
| 1249 | ), |
| 1250 | |
| 1251 | TP_printk("dev %d,%d ino %lu mode 0%o i_blocks %llu freed_blocks %d " |
| 1252 | "reserved_data_blocks %d", |
| 1253 | MAJOR(__entry->dev), MINOR(__entry->dev), |
| 1254 | (unsigned long) __entry->ino, |
| 1255 | __entry->mode, __entry->i_blocks, |
| 1256 | __entry->freed_blocks, __entry->reserved_data_blocks) |
| 1257 | ); |
| 1258 | |
| 1259 | DECLARE_EVENT_CLASS(ext4__bitmap_load, |
| 1260 | TP_PROTO(struct super_block *sb, unsigned long group), |
| 1261 | |
| 1262 | TP_ARGS(sb, group), |
| 1263 | |
| 1264 | TP_STRUCT__entry( |
| 1265 | __field( dev_t, dev ) |
| 1266 | __field( __u32, group ) |
| 1267 | |
| 1268 | ), |
| 1269 | |
| 1270 | TP_fast_assign( |
| 1271 | __entry->dev = sb->s_dev; |
| 1272 | __entry->group = group; |
| 1273 | ), |
| 1274 | |
| 1275 | TP_printk("dev %d,%d group %u", |
| 1276 | MAJOR(__entry->dev), MINOR(__entry->dev), |
| 1277 | __entry->group) |
| 1278 | ); |
| 1279 | |
| 1280 | DEFINE_EVENT(ext4__bitmap_load, ext4_mb_bitmap_load, |
| 1281 | |
| 1282 | TP_PROTO(struct super_block *sb, unsigned long group), |
| 1283 | |
| 1284 | TP_ARGS(sb, group) |
| 1285 | ); |
| 1286 | |
| 1287 | DEFINE_EVENT(ext4__bitmap_load, ext4_mb_buddy_bitmap_load, |
| 1288 | |
| 1289 | TP_PROTO(struct super_block *sb, unsigned long group), |
| 1290 | |
| 1291 | TP_ARGS(sb, group) |
| 1292 | ); |
| 1293 | |
| 1294 | DEFINE_EVENT(ext4__bitmap_load, ext4_read_block_bitmap_load, |
| 1295 | |
| 1296 | TP_PROTO(struct super_block *sb, unsigned long group), |
| 1297 | |
| 1298 | TP_ARGS(sb, group) |
| 1299 | ); |
| 1300 | |
| 1301 | DEFINE_EVENT(ext4__bitmap_load, ext4_load_inode_bitmap, |
| 1302 | |
| 1303 | TP_PROTO(struct super_block *sb, unsigned long group), |
| 1304 | |
| 1305 | TP_ARGS(sb, group) |
| 1306 | ); |
| 1307 | |
| 1308 | TRACE_EVENT(ext4_direct_IO_enter, |
| 1309 | TP_PROTO(struct inode *inode, loff_t offset, unsigned long len, int rw), |
| 1310 | |
| 1311 | TP_ARGS(inode, offset, len, rw), |
| 1312 | |
| 1313 | TP_STRUCT__entry( |
| 1314 | __field( dev_t, dev ) |
| 1315 | __field( ino_t, ino ) |
| 1316 | __field( loff_t, pos ) |
| 1317 | __field( unsigned long, len ) |
| 1318 | __field( int, rw ) |
| 1319 | ), |
| 1320 | |
| 1321 | TP_fast_assign( |
| 1322 | __entry->dev = inode->i_sb->s_dev; |
| 1323 | __entry->ino = inode->i_ino; |
| 1324 | __entry->pos = offset; |
| 1325 | __entry->len = len; |
| 1326 | __entry->rw = rw; |
| 1327 | ), |
| 1328 | |
| 1329 | TP_printk("dev %d,%d ino %lu pos %lld len %lu rw %d", |
| 1330 | MAJOR(__entry->dev), MINOR(__entry->dev), |
| 1331 | (unsigned long) __entry->ino, |
| 1332 | __entry->pos, __entry->len, __entry->rw) |
| 1333 | ); |
| 1334 | |
| 1335 | TRACE_EVENT(ext4_direct_IO_exit, |
| 1336 | TP_PROTO(struct inode *inode, loff_t offset, unsigned long len, |
| 1337 | int rw, int ret), |
| 1338 | |
| 1339 | TP_ARGS(inode, offset, len, rw, ret), |
| 1340 | |
| 1341 | TP_STRUCT__entry( |
| 1342 | __field( dev_t, dev ) |
| 1343 | __field( ino_t, ino ) |
| 1344 | __field( loff_t, pos ) |
| 1345 | __field( unsigned long, len ) |
| 1346 | __field( int, rw ) |
| 1347 | __field( int, ret ) |
| 1348 | ), |
| 1349 | |
| 1350 | TP_fast_assign( |
| 1351 | __entry->dev = inode->i_sb->s_dev; |
| 1352 | __entry->ino = inode->i_ino; |
| 1353 | __entry->pos = offset; |
| 1354 | __entry->len = len; |
| 1355 | __entry->rw = rw; |
| 1356 | __entry->ret = ret; |
| 1357 | ), |
| 1358 | |
| 1359 | TP_printk("dev %d,%d ino %lu pos %lld len %lu rw %d ret %d", |
| 1360 | MAJOR(__entry->dev), MINOR(__entry->dev), |
| 1361 | (unsigned long) __entry->ino, |
| 1362 | __entry->pos, __entry->len, |
| 1363 | __entry->rw, __entry->ret) |
| 1364 | ); |
| 1365 | |
| 1366 | DECLARE_EVENT_CLASS(ext4__fallocate_mode, |
| 1367 | TP_PROTO(struct inode *inode, loff_t offset, loff_t len, int mode), |
| 1368 | |
| 1369 | TP_ARGS(inode, offset, len, mode), |
| 1370 | |
| 1371 | TP_STRUCT__entry( |
| 1372 | __field( dev_t, dev ) |
| 1373 | __field( ino_t, ino ) |
| 1374 | __field( loff_t, offset ) |
| 1375 | __field( loff_t, len ) |
| 1376 | __field( int, mode ) |
| 1377 | ), |
| 1378 | |
| 1379 | TP_fast_assign( |
| 1380 | __entry->dev = inode->i_sb->s_dev; |
| 1381 | __entry->ino = inode->i_ino; |
| 1382 | __entry->offset = offset; |
| 1383 | __entry->len = len; |
| 1384 | __entry->mode = mode; |
| 1385 | ), |
| 1386 | |
| 1387 | TP_printk("dev %d,%d ino %lu offset %lld len %lld mode %s", |
| 1388 | MAJOR(__entry->dev), MINOR(__entry->dev), |
| 1389 | (unsigned long) __entry->ino, |
| 1390 | __entry->offset, __entry->len, |
| 1391 | show_falloc_mode(__entry->mode)) |
| 1392 | ); |
| 1393 | |
| 1394 | DEFINE_EVENT(ext4__fallocate_mode, ext4_fallocate_enter, |
| 1395 | |
| 1396 | TP_PROTO(struct inode *inode, loff_t offset, loff_t len, int mode), |
| 1397 | |
| 1398 | TP_ARGS(inode, offset, len, mode) |
| 1399 | ); |
| 1400 | |
| 1401 | DEFINE_EVENT(ext4__fallocate_mode, ext4_punch_hole, |
| 1402 | |
| 1403 | TP_PROTO(struct inode *inode, loff_t offset, loff_t len, int mode), |
| 1404 | |
| 1405 | TP_ARGS(inode, offset, len, mode) |
| 1406 | ); |
| 1407 | |
| 1408 | DEFINE_EVENT(ext4__fallocate_mode, ext4_zero_range, |
| 1409 | |
| 1410 | TP_PROTO(struct inode *inode, loff_t offset, loff_t len, int mode), |
| 1411 | |
| 1412 | TP_ARGS(inode, offset, len, mode) |
| 1413 | ); |
| 1414 | |
| 1415 | TRACE_EVENT(ext4_fallocate_exit, |
| 1416 | TP_PROTO(struct inode *inode, loff_t offset, |
| 1417 | unsigned int max_blocks, int ret), |
| 1418 | |
| 1419 | TP_ARGS(inode, offset, max_blocks, ret), |
| 1420 | |
| 1421 | TP_STRUCT__entry( |
| 1422 | __field( dev_t, dev ) |
| 1423 | __field( ino_t, ino ) |
| 1424 | __field( loff_t, pos ) |
| 1425 | __field( unsigned int, blocks ) |
| 1426 | __field( int, ret ) |
| 1427 | ), |
| 1428 | |
| 1429 | TP_fast_assign( |
| 1430 | __entry->dev = inode->i_sb->s_dev; |
| 1431 | __entry->ino = inode->i_ino; |
| 1432 | __entry->pos = offset; |
| 1433 | __entry->blocks = max_blocks; |
| 1434 | __entry->ret = ret; |
| 1435 | ), |
| 1436 | |
| 1437 | TP_printk("dev %d,%d ino %lu pos %lld blocks %u ret %d", |
| 1438 | MAJOR(__entry->dev), MINOR(__entry->dev), |
| 1439 | (unsigned long) __entry->ino, |
| 1440 | __entry->pos, __entry->blocks, |
| 1441 | __entry->ret) |
| 1442 | ); |
| 1443 | |
| 1444 | TRACE_EVENT(ext4_unlink_enter, |
| 1445 | TP_PROTO(struct inode *parent, struct dentry *dentry), |
| 1446 | |
| 1447 | TP_ARGS(parent, dentry), |
| 1448 | |
| 1449 | TP_STRUCT__entry( |
| 1450 | __field( dev_t, dev ) |
| 1451 | __field( ino_t, ino ) |
| 1452 | __field( ino_t, parent ) |
| 1453 | __field( loff_t, size ) |
| 1454 | ), |
| 1455 | |
| 1456 | TP_fast_assign( |
| 1457 | __entry->dev = dentry->d_sb->s_dev; |
| 1458 | __entry->ino = d_inode(dentry)->i_ino; |
| 1459 | __entry->parent = parent->i_ino; |
| 1460 | __entry->size = d_inode(dentry)->i_size; |
| 1461 | ), |
| 1462 | |
| 1463 | TP_printk("dev %d,%d ino %lu size %lld parent %lu", |
| 1464 | MAJOR(__entry->dev), MINOR(__entry->dev), |
| 1465 | (unsigned long) __entry->ino, __entry->size, |
| 1466 | (unsigned long) __entry->parent) |
| 1467 | ); |
| 1468 | |
| 1469 | TRACE_EVENT(ext4_unlink_exit, |
| 1470 | TP_PROTO(struct dentry *dentry, int ret), |
| 1471 | |
| 1472 | TP_ARGS(dentry, ret), |
| 1473 | |
| 1474 | TP_STRUCT__entry( |
| 1475 | __field( dev_t, dev ) |
| 1476 | __field( ino_t, ino ) |
| 1477 | __field( int, ret ) |
| 1478 | ), |
| 1479 | |
| 1480 | TP_fast_assign( |
| 1481 | __entry->dev = dentry->d_sb->s_dev; |
| 1482 | __entry->ino = d_inode(dentry)->i_ino; |
| 1483 | __entry->ret = ret; |
| 1484 | ), |
| 1485 | |
| 1486 | TP_printk("dev %d,%d ino %lu ret %d", |
| 1487 | MAJOR(__entry->dev), MINOR(__entry->dev), |
| 1488 | (unsigned long) __entry->ino, |
| 1489 | __entry->ret) |
| 1490 | ); |
| 1491 | |
| 1492 | DECLARE_EVENT_CLASS(ext4__truncate, |
| 1493 | TP_PROTO(struct inode *inode), |
| 1494 | |
| 1495 | TP_ARGS(inode), |
| 1496 | |
| 1497 | TP_STRUCT__entry( |
| 1498 | __field( dev_t, dev ) |
| 1499 | __field( ino_t, ino ) |
| 1500 | __field( __u64, blocks ) |
| 1501 | ), |
| 1502 | |
| 1503 | TP_fast_assign( |
| 1504 | __entry->dev = inode->i_sb->s_dev; |
| 1505 | __entry->ino = inode->i_ino; |
| 1506 | __entry->blocks = inode->i_blocks; |
| 1507 | ), |
| 1508 | |
| 1509 | TP_printk("dev %d,%d ino %lu blocks %llu", |
| 1510 | MAJOR(__entry->dev), MINOR(__entry->dev), |
| 1511 | (unsigned long) __entry->ino, __entry->blocks) |
| 1512 | ); |
| 1513 | |
| 1514 | DEFINE_EVENT(ext4__truncate, ext4_truncate_enter, |
| 1515 | |
| 1516 | TP_PROTO(struct inode *inode), |
| 1517 | |
| 1518 | TP_ARGS(inode) |
| 1519 | ); |
| 1520 | |
| 1521 | DEFINE_EVENT(ext4__truncate, ext4_truncate_exit, |
| 1522 | |
| 1523 | TP_PROTO(struct inode *inode), |
| 1524 | |
| 1525 | TP_ARGS(inode) |
| 1526 | ); |
| 1527 | |
| 1528 | /* 'ux' is the unwritten extent. */ |
| 1529 | TRACE_EVENT(ext4_ext_convert_to_initialized_enter, |
| 1530 | TP_PROTO(struct inode *inode, struct ext4_map_blocks *map, |
| 1531 | struct ext4_extent *ux), |
| 1532 | |
| 1533 | TP_ARGS(inode, map, ux), |
| 1534 | |
| 1535 | TP_STRUCT__entry( |
| 1536 | __field( dev_t, dev ) |
| 1537 | __field( ino_t, ino ) |
| 1538 | __field( ext4_lblk_t, m_lblk ) |
| 1539 | __field( unsigned, m_len ) |
| 1540 | __field( ext4_lblk_t, u_lblk ) |
| 1541 | __field( unsigned, u_len ) |
| 1542 | __field( ext4_fsblk_t, u_pblk ) |
| 1543 | ), |
| 1544 | |
| 1545 | TP_fast_assign( |
| 1546 | __entry->dev = inode->i_sb->s_dev; |
| 1547 | __entry->ino = inode->i_ino; |
| 1548 | __entry->m_lblk = map->m_lblk; |
| 1549 | __entry->m_len = map->m_len; |
| 1550 | __entry->u_lblk = le32_to_cpu(ux->ee_block); |
| 1551 | __entry->u_len = ext4_ext_get_actual_len(ux); |
| 1552 | __entry->u_pblk = ext4_ext_pblock(ux); |
| 1553 | ), |
| 1554 | |
| 1555 | TP_printk("dev %d,%d ino %lu m_lblk %u m_len %u u_lblk %u u_len %u " |
| 1556 | "u_pblk %llu", |
| 1557 | MAJOR(__entry->dev), MINOR(__entry->dev), |
| 1558 | (unsigned long) __entry->ino, |
| 1559 | __entry->m_lblk, __entry->m_len, |
| 1560 | __entry->u_lblk, __entry->u_len, __entry->u_pblk) |
| 1561 | ); |
| 1562 | |
| 1563 | /* |
| 1564 | * 'ux' is the unwritten extent. |
| 1565 | * 'ix' is the initialized extent to which blocks are transferred. |
| 1566 | */ |
| 1567 | TRACE_EVENT(ext4_ext_convert_to_initialized_fastpath, |
| 1568 | TP_PROTO(struct inode *inode, struct ext4_map_blocks *map, |
| 1569 | struct ext4_extent *ux, struct ext4_extent *ix), |
| 1570 | |
| 1571 | TP_ARGS(inode, map, ux, ix), |
| 1572 | |
| 1573 | TP_STRUCT__entry( |
| 1574 | __field( dev_t, dev ) |
| 1575 | __field( ino_t, ino ) |
| 1576 | __field( ext4_lblk_t, m_lblk ) |
| 1577 | __field( unsigned, m_len ) |
| 1578 | __field( ext4_lblk_t, u_lblk ) |
| 1579 | __field( unsigned, u_len ) |
| 1580 | __field( ext4_fsblk_t, u_pblk ) |
| 1581 | __field( ext4_lblk_t, i_lblk ) |
| 1582 | __field( unsigned, i_len ) |
| 1583 | __field( ext4_fsblk_t, i_pblk ) |
| 1584 | ), |
| 1585 | |
| 1586 | TP_fast_assign( |
| 1587 | __entry->dev = inode->i_sb->s_dev; |
| 1588 | __entry->ino = inode->i_ino; |
| 1589 | __entry->m_lblk = map->m_lblk; |
| 1590 | __entry->m_len = map->m_len; |
| 1591 | __entry->u_lblk = le32_to_cpu(ux->ee_block); |
| 1592 | __entry->u_len = ext4_ext_get_actual_len(ux); |
| 1593 | __entry->u_pblk = ext4_ext_pblock(ux); |
| 1594 | __entry->i_lblk = le32_to_cpu(ix->ee_block); |
| 1595 | __entry->i_len = ext4_ext_get_actual_len(ix); |
| 1596 | __entry->i_pblk = ext4_ext_pblock(ix); |
| 1597 | ), |
| 1598 | |
| 1599 | TP_printk("dev %d,%d ino %lu m_lblk %u m_len %u " |
| 1600 | "u_lblk %u u_len %u u_pblk %llu " |
| 1601 | "i_lblk %u i_len %u i_pblk %llu ", |
| 1602 | MAJOR(__entry->dev), MINOR(__entry->dev), |
| 1603 | (unsigned long) __entry->ino, |
| 1604 | __entry->m_lblk, __entry->m_len, |
| 1605 | __entry->u_lblk, __entry->u_len, __entry->u_pblk, |
| 1606 | __entry->i_lblk, __entry->i_len, __entry->i_pblk) |
| 1607 | ); |
| 1608 | |
| 1609 | DECLARE_EVENT_CLASS(ext4__map_blocks_enter, |
| 1610 | TP_PROTO(struct inode *inode, ext4_lblk_t lblk, |
| 1611 | unsigned int len, unsigned int flags), |
| 1612 | |
| 1613 | TP_ARGS(inode, lblk, len, flags), |
| 1614 | |
| 1615 | TP_STRUCT__entry( |
| 1616 | __field( dev_t, dev ) |
| 1617 | __field( ino_t, ino ) |
| 1618 | __field( ext4_lblk_t, lblk ) |
| 1619 | __field( unsigned int, len ) |
| 1620 | __field( unsigned int, flags ) |
| 1621 | ), |
| 1622 | |
| 1623 | TP_fast_assign( |
| 1624 | __entry->dev = inode->i_sb->s_dev; |
| 1625 | __entry->ino = inode->i_ino; |
| 1626 | __entry->lblk = lblk; |
| 1627 | __entry->len = len; |
| 1628 | __entry->flags = flags; |
| 1629 | ), |
| 1630 | |
| 1631 | TP_printk("dev %d,%d ino %lu lblk %u len %u flags %s", |
| 1632 | MAJOR(__entry->dev), MINOR(__entry->dev), |
| 1633 | (unsigned long) __entry->ino, |
| 1634 | __entry->lblk, __entry->len, show_map_flags(__entry->flags)) |
| 1635 | ); |
| 1636 | |
| 1637 | DEFINE_EVENT(ext4__map_blocks_enter, ext4_ext_map_blocks_enter, |
| 1638 | TP_PROTO(struct inode *inode, ext4_lblk_t lblk, |
| 1639 | unsigned len, unsigned flags), |
| 1640 | |
| 1641 | TP_ARGS(inode, lblk, len, flags) |
| 1642 | ); |
| 1643 | |
| 1644 | DEFINE_EVENT(ext4__map_blocks_enter, ext4_ind_map_blocks_enter, |
| 1645 | TP_PROTO(struct inode *inode, ext4_lblk_t lblk, |
| 1646 | unsigned len, unsigned flags), |
| 1647 | |
| 1648 | TP_ARGS(inode, lblk, len, flags) |
| 1649 | ); |
| 1650 | |
| 1651 | DECLARE_EVENT_CLASS(ext4__map_blocks_exit, |
| 1652 | TP_PROTO(struct inode *inode, unsigned flags, struct ext4_map_blocks *map, |
| 1653 | int ret), |
| 1654 | |
| 1655 | TP_ARGS(inode, flags, map, ret), |
| 1656 | |
| 1657 | TP_STRUCT__entry( |
| 1658 | __field( dev_t, dev ) |
| 1659 | __field( ino_t, ino ) |
| 1660 | __field( unsigned int, flags ) |
| 1661 | __field( ext4_fsblk_t, pblk ) |
| 1662 | __field( ext4_lblk_t, lblk ) |
| 1663 | __field( unsigned int, len ) |
| 1664 | __field( unsigned int, mflags ) |
| 1665 | __field( int, ret ) |
| 1666 | ), |
| 1667 | |
| 1668 | TP_fast_assign( |
| 1669 | __entry->dev = inode->i_sb->s_dev; |
| 1670 | __entry->ino = inode->i_ino; |
| 1671 | __entry->flags = flags; |
| 1672 | __entry->pblk = map->m_pblk; |
| 1673 | __entry->lblk = map->m_lblk; |
| 1674 | __entry->len = map->m_len; |
| 1675 | __entry->mflags = map->m_flags; |
| 1676 | __entry->ret = ret; |
| 1677 | ), |
| 1678 | |
| 1679 | TP_printk("dev %d,%d ino %lu flags %s lblk %u pblk %llu len %u " |
| 1680 | "mflags %s ret %d", |
| 1681 | MAJOR(__entry->dev), MINOR(__entry->dev), |
| 1682 | (unsigned long) __entry->ino, |
| 1683 | show_map_flags(__entry->flags), __entry->lblk, __entry->pblk, |
| 1684 | __entry->len, show_mflags(__entry->mflags), __entry->ret) |
| 1685 | ); |
| 1686 | |
| 1687 | DEFINE_EVENT(ext4__map_blocks_exit, ext4_ext_map_blocks_exit, |
| 1688 | TP_PROTO(struct inode *inode, unsigned flags, |
| 1689 | struct ext4_map_blocks *map, int ret), |
| 1690 | |
| 1691 | TP_ARGS(inode, flags, map, ret) |
| 1692 | ); |
| 1693 | |
| 1694 | DEFINE_EVENT(ext4__map_blocks_exit, ext4_ind_map_blocks_exit, |
| 1695 | TP_PROTO(struct inode *inode, unsigned flags, |
| 1696 | struct ext4_map_blocks *map, int ret), |
| 1697 | |
| 1698 | TP_ARGS(inode, flags, map, ret) |
| 1699 | ); |
| 1700 | |
| 1701 | TRACE_EVENT(ext4_ext_load_extent, |
| 1702 | TP_PROTO(struct inode *inode, ext4_lblk_t lblk, ext4_fsblk_t pblk), |
| 1703 | |
| 1704 | TP_ARGS(inode, lblk, pblk), |
| 1705 | |
| 1706 | TP_STRUCT__entry( |
| 1707 | __field( dev_t, dev ) |
| 1708 | __field( ino_t, ino ) |
| 1709 | __field( ext4_fsblk_t, pblk ) |
| 1710 | __field( ext4_lblk_t, lblk ) |
| 1711 | ), |
| 1712 | |
| 1713 | TP_fast_assign( |
| 1714 | __entry->dev = inode->i_sb->s_dev; |
| 1715 | __entry->ino = inode->i_ino; |
| 1716 | __entry->pblk = pblk; |
| 1717 | __entry->lblk = lblk; |
| 1718 | ), |
| 1719 | |
| 1720 | TP_printk("dev %d,%d ino %lu lblk %u pblk %llu", |
| 1721 | MAJOR(__entry->dev), MINOR(__entry->dev), |
| 1722 | (unsigned long) __entry->ino, |
| 1723 | __entry->lblk, __entry->pblk) |
| 1724 | ); |
| 1725 | |
| 1726 | TRACE_EVENT(ext4_load_inode, |
| 1727 | TP_PROTO(struct inode *inode), |
| 1728 | |
| 1729 | TP_ARGS(inode), |
| 1730 | |
| 1731 | TP_STRUCT__entry( |
| 1732 | __field( dev_t, dev ) |
| 1733 | __field( ino_t, ino ) |
| 1734 | ), |
| 1735 | |
| 1736 | TP_fast_assign( |
| 1737 | __entry->dev = inode->i_sb->s_dev; |
| 1738 | __entry->ino = inode->i_ino; |
| 1739 | ), |
| 1740 | |
| 1741 | TP_printk("dev %d,%d ino %ld", |
| 1742 | MAJOR(__entry->dev), MINOR(__entry->dev), |
| 1743 | (unsigned long) __entry->ino) |
| 1744 | ); |
| 1745 | |
| 1746 | TRACE_EVENT(ext4_journal_start, |
| 1747 | TP_PROTO(struct super_block *sb, int blocks, int rsv_blocks, |
| 1748 | unsigned long IP), |
| 1749 | |
| 1750 | TP_ARGS(sb, blocks, rsv_blocks, IP), |
| 1751 | |
| 1752 | TP_STRUCT__entry( |
| 1753 | __field( dev_t, dev ) |
| 1754 | __field(unsigned long, ip ) |
| 1755 | __field( int, blocks ) |
| 1756 | __field( int, rsv_blocks ) |
| 1757 | ), |
| 1758 | |
| 1759 | TP_fast_assign( |
| 1760 | __entry->dev = sb->s_dev; |
| 1761 | __entry->ip = IP; |
| 1762 | __entry->blocks = blocks; |
| 1763 | __entry->rsv_blocks = rsv_blocks; |
| 1764 | ), |
| 1765 | |
| 1766 | TP_printk("dev %d,%d blocks, %d rsv_blocks, %d caller %pS", |
| 1767 | MAJOR(__entry->dev), MINOR(__entry->dev), |
| 1768 | __entry->blocks, __entry->rsv_blocks, (void *)__entry->ip) |
| 1769 | ); |
| 1770 | |
| 1771 | TRACE_EVENT(ext4_journal_start_reserved, |
| 1772 | TP_PROTO(struct super_block *sb, int blocks, unsigned long IP), |
| 1773 | |
| 1774 | TP_ARGS(sb, blocks, IP), |
| 1775 | |
| 1776 | TP_STRUCT__entry( |
| 1777 | __field( dev_t, dev ) |
| 1778 | __field(unsigned long, ip ) |
| 1779 | __field( int, blocks ) |
| 1780 | ), |
| 1781 | |
| 1782 | TP_fast_assign( |
| 1783 | __entry->dev = sb->s_dev; |
| 1784 | __entry->ip = IP; |
| 1785 | __entry->blocks = blocks; |
| 1786 | ), |
| 1787 | |
| 1788 | TP_printk("dev %d,%d blocks, %d caller %pS", |
| 1789 | MAJOR(__entry->dev), MINOR(__entry->dev), |
| 1790 | __entry->blocks, (void *)__entry->ip) |
| 1791 | ); |
| 1792 | |
| 1793 | DECLARE_EVENT_CLASS(ext4__trim, |
| 1794 | TP_PROTO(struct super_block *sb, |
| 1795 | ext4_group_t group, |
| 1796 | ext4_grpblk_t start, |
| 1797 | ext4_grpblk_t len), |
| 1798 | |
| 1799 | TP_ARGS(sb, group, start, len), |
| 1800 | |
| 1801 | TP_STRUCT__entry( |
| 1802 | __field( int, dev_major ) |
| 1803 | __field( int, dev_minor ) |
| 1804 | __field( __u32, group ) |
| 1805 | __field( int, start ) |
| 1806 | __field( int, len ) |
| 1807 | ), |
| 1808 | |
| 1809 | TP_fast_assign( |
| 1810 | __entry->dev_major = MAJOR(sb->s_dev); |
| 1811 | __entry->dev_minor = MINOR(sb->s_dev); |
| 1812 | __entry->group = group; |
| 1813 | __entry->start = start; |
| 1814 | __entry->len = len; |
| 1815 | ), |
| 1816 | |
| 1817 | TP_printk("dev %d,%d group %u, start %d, len %d", |
| 1818 | __entry->dev_major, __entry->dev_minor, |
| 1819 | __entry->group, __entry->start, __entry->len) |
| 1820 | ); |
| 1821 | |
| 1822 | DEFINE_EVENT(ext4__trim, ext4_trim_extent, |
| 1823 | |
| 1824 | TP_PROTO(struct super_block *sb, |
| 1825 | ext4_group_t group, |
| 1826 | ext4_grpblk_t start, |
| 1827 | ext4_grpblk_t len), |
| 1828 | |
| 1829 | TP_ARGS(sb, group, start, len) |
| 1830 | ); |
| 1831 | |
| 1832 | DEFINE_EVENT(ext4__trim, ext4_trim_all_free, |
| 1833 | |
| 1834 | TP_PROTO(struct super_block *sb, |
| 1835 | ext4_group_t group, |
| 1836 | ext4_grpblk_t start, |
| 1837 | ext4_grpblk_t len), |
| 1838 | |
| 1839 | TP_ARGS(sb, group, start, len) |
| 1840 | ); |
| 1841 | |
| 1842 | TRACE_EVENT(ext4_ext_handle_unwritten_extents, |
| 1843 | TP_PROTO(struct inode *inode, struct ext4_map_blocks *map, int flags, |
| 1844 | unsigned int allocated, ext4_fsblk_t newblock), |
| 1845 | |
| 1846 | TP_ARGS(inode, map, flags, allocated, newblock), |
| 1847 | |
| 1848 | TP_STRUCT__entry( |
| 1849 | __field( dev_t, dev ) |
| 1850 | __field( ino_t, ino ) |
| 1851 | __field( int, flags ) |
| 1852 | __field( ext4_lblk_t, lblk ) |
| 1853 | __field( ext4_fsblk_t, pblk ) |
| 1854 | __field( unsigned int, len ) |
| 1855 | __field( unsigned int, allocated ) |
| 1856 | __field( ext4_fsblk_t, newblk ) |
| 1857 | ), |
| 1858 | |
| 1859 | TP_fast_assign( |
| 1860 | __entry->dev = inode->i_sb->s_dev; |
| 1861 | __entry->ino = inode->i_ino; |
| 1862 | __entry->flags = flags; |
| 1863 | __entry->lblk = map->m_lblk; |
| 1864 | __entry->pblk = map->m_pblk; |
| 1865 | __entry->len = map->m_len; |
| 1866 | __entry->allocated = allocated; |
| 1867 | __entry->newblk = newblock; |
| 1868 | ), |
| 1869 | |
| 1870 | TP_printk("dev %d,%d ino %lu m_lblk %u m_pblk %llu m_len %u flags %s " |
| 1871 | "allocated %d newblock %llu", |
| 1872 | MAJOR(__entry->dev), MINOR(__entry->dev), |
| 1873 | (unsigned long) __entry->ino, |
| 1874 | (unsigned) __entry->lblk, (unsigned long long) __entry->pblk, |
| 1875 | __entry->len, show_map_flags(__entry->flags), |
| 1876 | (unsigned int) __entry->allocated, |
| 1877 | (unsigned long long) __entry->newblk) |
| 1878 | ); |
| 1879 | |
| 1880 | TRACE_EVENT(ext4_get_implied_cluster_alloc_exit, |
| 1881 | TP_PROTO(struct super_block *sb, struct ext4_map_blocks *map, int ret), |
| 1882 | |
| 1883 | TP_ARGS(sb, map, ret), |
| 1884 | |
| 1885 | TP_STRUCT__entry( |
| 1886 | __field( dev_t, dev ) |
| 1887 | __field( unsigned int, flags ) |
| 1888 | __field( ext4_lblk_t, lblk ) |
| 1889 | __field( ext4_fsblk_t, pblk ) |
| 1890 | __field( unsigned int, len ) |
| 1891 | __field( int, ret ) |
| 1892 | ), |
| 1893 | |
| 1894 | TP_fast_assign( |
| 1895 | __entry->dev = sb->s_dev; |
| 1896 | __entry->flags = map->m_flags; |
| 1897 | __entry->lblk = map->m_lblk; |
| 1898 | __entry->pblk = map->m_pblk; |
| 1899 | __entry->len = map->m_len; |
| 1900 | __entry->ret = ret; |
| 1901 | ), |
| 1902 | |
| 1903 | TP_printk("dev %d,%d m_lblk %u m_pblk %llu m_len %u m_flags %s ret %d", |
| 1904 | MAJOR(__entry->dev), MINOR(__entry->dev), |
| 1905 | __entry->lblk, (unsigned long long) __entry->pblk, |
| 1906 | __entry->len, show_mflags(__entry->flags), __entry->ret) |
| 1907 | ); |
| 1908 | |
| 1909 | TRACE_EVENT(ext4_ext_put_in_cache, |
| 1910 | TP_PROTO(struct inode *inode, ext4_lblk_t lblk, unsigned int len, |
| 1911 | ext4_fsblk_t start), |
| 1912 | |
| 1913 | TP_ARGS(inode, lblk, len, start), |
| 1914 | |
| 1915 | TP_STRUCT__entry( |
| 1916 | __field( dev_t, dev ) |
| 1917 | __field( ino_t, ino ) |
| 1918 | __field( ext4_lblk_t, lblk ) |
| 1919 | __field( unsigned int, len ) |
| 1920 | __field( ext4_fsblk_t, start ) |
| 1921 | ), |
| 1922 | |
| 1923 | TP_fast_assign( |
| 1924 | __entry->dev = inode->i_sb->s_dev; |
| 1925 | __entry->ino = inode->i_ino; |
| 1926 | __entry->lblk = lblk; |
| 1927 | __entry->len = len; |
| 1928 | __entry->start = start; |
| 1929 | ), |
| 1930 | |
| 1931 | TP_printk("dev %d,%d ino %lu lblk %u len %u start %llu", |
| 1932 | MAJOR(__entry->dev), MINOR(__entry->dev), |
| 1933 | (unsigned long) __entry->ino, |
| 1934 | (unsigned) __entry->lblk, |
| 1935 | __entry->len, |
| 1936 | (unsigned long long) __entry->start) |
| 1937 | ); |
| 1938 | |
| 1939 | TRACE_EVENT(ext4_ext_in_cache, |
| 1940 | TP_PROTO(struct inode *inode, ext4_lblk_t lblk, int ret), |
| 1941 | |
| 1942 | TP_ARGS(inode, lblk, ret), |
| 1943 | |
| 1944 | TP_STRUCT__entry( |
| 1945 | __field( dev_t, dev ) |
| 1946 | __field( ino_t, ino ) |
| 1947 | __field( ext4_lblk_t, lblk ) |
| 1948 | __field( int, ret ) |
| 1949 | ), |
| 1950 | |
| 1951 | TP_fast_assign( |
| 1952 | __entry->dev = inode->i_sb->s_dev; |
| 1953 | __entry->ino = inode->i_ino; |
| 1954 | __entry->lblk = lblk; |
| 1955 | __entry->ret = ret; |
| 1956 | ), |
| 1957 | |
| 1958 | TP_printk("dev %d,%d ino %lu lblk %u ret %d", |
| 1959 | MAJOR(__entry->dev), MINOR(__entry->dev), |
| 1960 | (unsigned long) __entry->ino, |
| 1961 | (unsigned) __entry->lblk, |
| 1962 | __entry->ret) |
| 1963 | |
| 1964 | ); |
| 1965 | |
| 1966 | TRACE_EVENT(ext4_find_delalloc_range, |
| 1967 | TP_PROTO(struct inode *inode, ext4_lblk_t from, ext4_lblk_t to, |
| 1968 | int reverse, int found, ext4_lblk_t found_blk), |
| 1969 | |
| 1970 | TP_ARGS(inode, from, to, reverse, found, found_blk), |
| 1971 | |
| 1972 | TP_STRUCT__entry( |
| 1973 | __field( dev_t, dev ) |
| 1974 | __field( ino_t, ino ) |
| 1975 | __field( ext4_lblk_t, from ) |
| 1976 | __field( ext4_lblk_t, to ) |
| 1977 | __field( int, reverse ) |
| 1978 | __field( int, found ) |
| 1979 | __field( ext4_lblk_t, found_blk ) |
| 1980 | ), |
| 1981 | |
| 1982 | TP_fast_assign( |
| 1983 | __entry->dev = inode->i_sb->s_dev; |
| 1984 | __entry->ino = inode->i_ino; |
| 1985 | __entry->from = from; |
| 1986 | __entry->to = to; |
| 1987 | __entry->reverse = reverse; |
| 1988 | __entry->found = found; |
| 1989 | __entry->found_blk = found_blk; |
| 1990 | ), |
| 1991 | |
| 1992 | TP_printk("dev %d,%d ino %lu from %u to %u reverse %d found %d " |
| 1993 | "(blk = %u)", |
| 1994 | MAJOR(__entry->dev), MINOR(__entry->dev), |
| 1995 | (unsigned long) __entry->ino, |
| 1996 | (unsigned) __entry->from, (unsigned) __entry->to, |
| 1997 | __entry->reverse, __entry->found, |
| 1998 | (unsigned) __entry->found_blk) |
| 1999 | ); |
| 2000 | |
| 2001 | TRACE_EVENT(ext4_get_reserved_cluster_alloc, |
| 2002 | TP_PROTO(struct inode *inode, ext4_lblk_t lblk, unsigned int len), |
| 2003 | |
| 2004 | TP_ARGS(inode, lblk, len), |
| 2005 | |
| 2006 | TP_STRUCT__entry( |
| 2007 | __field( dev_t, dev ) |
| 2008 | __field( ino_t, ino ) |
| 2009 | __field( ext4_lblk_t, lblk ) |
| 2010 | __field( unsigned int, len ) |
| 2011 | ), |
| 2012 | |
| 2013 | TP_fast_assign( |
| 2014 | __entry->dev = inode->i_sb->s_dev; |
| 2015 | __entry->ino = inode->i_ino; |
| 2016 | __entry->lblk = lblk; |
| 2017 | __entry->len = len; |
| 2018 | ), |
| 2019 | |
| 2020 | TP_printk("dev %d,%d ino %lu lblk %u len %u", |
| 2021 | MAJOR(__entry->dev), MINOR(__entry->dev), |
| 2022 | (unsigned long) __entry->ino, |
| 2023 | (unsigned) __entry->lblk, |
| 2024 | __entry->len) |
| 2025 | ); |
| 2026 | |
| 2027 | TRACE_EVENT(ext4_ext_show_extent, |
| 2028 | TP_PROTO(struct inode *inode, ext4_lblk_t lblk, ext4_fsblk_t pblk, |
| 2029 | unsigned short len), |
| 2030 | |
| 2031 | TP_ARGS(inode, lblk, pblk, len), |
| 2032 | |
| 2033 | TP_STRUCT__entry( |
| 2034 | __field( dev_t, dev ) |
| 2035 | __field( ino_t, ino ) |
| 2036 | __field( ext4_fsblk_t, pblk ) |
| 2037 | __field( ext4_lblk_t, lblk ) |
| 2038 | __field( unsigned short, len ) |
| 2039 | ), |
| 2040 | |
| 2041 | TP_fast_assign( |
| 2042 | __entry->dev = inode->i_sb->s_dev; |
| 2043 | __entry->ino = inode->i_ino; |
| 2044 | __entry->pblk = pblk; |
| 2045 | __entry->lblk = lblk; |
| 2046 | __entry->len = len; |
| 2047 | ), |
| 2048 | |
| 2049 | TP_printk("dev %d,%d ino %lu lblk %u pblk %llu len %u", |
| 2050 | MAJOR(__entry->dev), MINOR(__entry->dev), |
| 2051 | (unsigned long) __entry->ino, |
| 2052 | (unsigned) __entry->lblk, |
| 2053 | (unsigned long long) __entry->pblk, |
| 2054 | (unsigned short) __entry->len) |
| 2055 | ); |
| 2056 | |
| 2057 | TRACE_EVENT(ext4_remove_blocks, |
| 2058 | TP_PROTO(struct inode *inode, struct ext4_extent *ex, |
| 2059 | ext4_lblk_t from, ext4_fsblk_t to, |
| 2060 | long long partial_cluster), |
| 2061 | |
| 2062 | TP_ARGS(inode, ex, from, to, partial_cluster), |
| 2063 | |
| 2064 | TP_STRUCT__entry( |
| 2065 | __field( dev_t, dev ) |
| 2066 | __field( ino_t, ino ) |
| 2067 | __field( ext4_lblk_t, from ) |
| 2068 | __field( ext4_lblk_t, to ) |
| 2069 | __field( long long, partial ) |
| 2070 | __field( ext4_fsblk_t, ee_pblk ) |
| 2071 | __field( ext4_lblk_t, ee_lblk ) |
| 2072 | __field( unsigned short, ee_len ) |
| 2073 | ), |
| 2074 | |
| 2075 | TP_fast_assign( |
| 2076 | __entry->dev = inode->i_sb->s_dev; |
| 2077 | __entry->ino = inode->i_ino; |
| 2078 | __entry->from = from; |
| 2079 | __entry->to = to; |
| 2080 | __entry->partial = partial_cluster; |
| 2081 | __entry->ee_pblk = ext4_ext_pblock(ex); |
| 2082 | __entry->ee_lblk = le32_to_cpu(ex->ee_block); |
| 2083 | __entry->ee_len = ext4_ext_get_actual_len(ex); |
| 2084 | ), |
| 2085 | |
| 2086 | TP_printk("dev %d,%d ino %lu extent [%u(%llu), %u]" |
| 2087 | "from %u to %u partial_cluster %lld", |
| 2088 | MAJOR(__entry->dev), MINOR(__entry->dev), |
| 2089 | (unsigned long) __entry->ino, |
| 2090 | (unsigned) __entry->ee_lblk, |
| 2091 | (unsigned long long) __entry->ee_pblk, |
| 2092 | (unsigned short) __entry->ee_len, |
| 2093 | (unsigned) __entry->from, |
| 2094 | (unsigned) __entry->to, |
| 2095 | (long long) __entry->partial) |
| 2096 | ); |
| 2097 | |
| 2098 | TRACE_EVENT(ext4_ext_rm_leaf, |
| 2099 | TP_PROTO(struct inode *inode, ext4_lblk_t start, |
| 2100 | struct ext4_extent *ex, |
| 2101 | long long partial_cluster), |
| 2102 | |
| 2103 | TP_ARGS(inode, start, ex, partial_cluster), |
| 2104 | |
| 2105 | TP_STRUCT__entry( |
| 2106 | __field( dev_t, dev ) |
| 2107 | __field( ino_t, ino ) |
| 2108 | __field( long long, partial ) |
| 2109 | __field( ext4_lblk_t, start ) |
| 2110 | __field( ext4_lblk_t, ee_lblk ) |
| 2111 | __field( ext4_fsblk_t, ee_pblk ) |
| 2112 | __field( short, ee_len ) |
| 2113 | ), |
| 2114 | |
| 2115 | TP_fast_assign( |
| 2116 | __entry->dev = inode->i_sb->s_dev; |
| 2117 | __entry->ino = inode->i_ino; |
| 2118 | __entry->partial = partial_cluster; |
| 2119 | __entry->start = start; |
| 2120 | __entry->ee_lblk = le32_to_cpu(ex->ee_block); |
| 2121 | __entry->ee_pblk = ext4_ext_pblock(ex); |
| 2122 | __entry->ee_len = ext4_ext_get_actual_len(ex); |
| 2123 | ), |
| 2124 | |
| 2125 | TP_printk("dev %d,%d ino %lu start_lblk %u last_extent [%u(%llu), %u]" |
| 2126 | "partial_cluster %lld", |
| 2127 | MAJOR(__entry->dev), MINOR(__entry->dev), |
| 2128 | (unsigned long) __entry->ino, |
| 2129 | (unsigned) __entry->start, |
| 2130 | (unsigned) __entry->ee_lblk, |
| 2131 | (unsigned long long) __entry->ee_pblk, |
| 2132 | (unsigned short) __entry->ee_len, |
| 2133 | (long long) __entry->partial) |
| 2134 | ); |
| 2135 | |
| 2136 | TRACE_EVENT(ext4_ext_rm_idx, |
| 2137 | TP_PROTO(struct inode *inode, ext4_fsblk_t pblk), |
| 2138 | |
| 2139 | TP_ARGS(inode, pblk), |
| 2140 | |
| 2141 | TP_STRUCT__entry( |
| 2142 | __field( dev_t, dev ) |
| 2143 | __field( ino_t, ino ) |
| 2144 | __field( ext4_fsblk_t, pblk ) |
| 2145 | ), |
| 2146 | |
| 2147 | TP_fast_assign( |
| 2148 | __entry->dev = inode->i_sb->s_dev; |
| 2149 | __entry->ino = inode->i_ino; |
| 2150 | __entry->pblk = pblk; |
| 2151 | ), |
| 2152 | |
| 2153 | TP_printk("dev %d,%d ino %lu index_pblk %llu", |
| 2154 | MAJOR(__entry->dev), MINOR(__entry->dev), |
| 2155 | (unsigned long) __entry->ino, |
| 2156 | (unsigned long long) __entry->pblk) |
| 2157 | ); |
| 2158 | |
| 2159 | TRACE_EVENT(ext4_ext_remove_space, |
| 2160 | TP_PROTO(struct inode *inode, ext4_lblk_t start, |
| 2161 | ext4_lblk_t end, int depth), |
| 2162 | |
| 2163 | TP_ARGS(inode, start, end, depth), |
| 2164 | |
| 2165 | TP_STRUCT__entry( |
| 2166 | __field( dev_t, dev ) |
| 2167 | __field( ino_t, ino ) |
| 2168 | __field( ext4_lblk_t, start ) |
| 2169 | __field( ext4_lblk_t, end ) |
| 2170 | __field( int, depth ) |
| 2171 | ), |
| 2172 | |
| 2173 | TP_fast_assign( |
| 2174 | __entry->dev = inode->i_sb->s_dev; |
| 2175 | __entry->ino = inode->i_ino; |
| 2176 | __entry->start = start; |
| 2177 | __entry->end = end; |
| 2178 | __entry->depth = depth; |
| 2179 | ), |
| 2180 | |
| 2181 | TP_printk("dev %d,%d ino %lu since %u end %u depth %d", |
| 2182 | MAJOR(__entry->dev), MINOR(__entry->dev), |
| 2183 | (unsigned long) __entry->ino, |
| 2184 | (unsigned) __entry->start, |
| 2185 | (unsigned) __entry->end, |
| 2186 | __entry->depth) |
| 2187 | ); |
| 2188 | |
| 2189 | TRACE_EVENT(ext4_ext_remove_space_done, |
| 2190 | TP_PROTO(struct inode *inode, ext4_lblk_t start, ext4_lblk_t end, |
| 2191 | int depth, long long partial, __le16 eh_entries), |
| 2192 | |
| 2193 | TP_ARGS(inode, start, end, depth, partial, eh_entries), |
| 2194 | |
| 2195 | TP_STRUCT__entry( |
| 2196 | __field( dev_t, dev ) |
| 2197 | __field( ino_t, ino ) |
| 2198 | __field( ext4_lblk_t, start ) |
| 2199 | __field( ext4_lblk_t, end ) |
| 2200 | __field( int, depth ) |
| 2201 | __field( long long, partial ) |
| 2202 | __field( unsigned short, eh_entries ) |
| 2203 | ), |
| 2204 | |
| 2205 | TP_fast_assign( |
| 2206 | __entry->dev = inode->i_sb->s_dev; |
| 2207 | __entry->ino = inode->i_ino; |
| 2208 | __entry->start = start; |
| 2209 | __entry->end = end; |
| 2210 | __entry->depth = depth; |
| 2211 | __entry->partial = partial; |
| 2212 | __entry->eh_entries = le16_to_cpu(eh_entries); |
| 2213 | ), |
| 2214 | |
| 2215 | TP_printk("dev %d,%d ino %lu since %u end %u depth %d partial %lld " |
| 2216 | "remaining_entries %u", |
| 2217 | MAJOR(__entry->dev), MINOR(__entry->dev), |
| 2218 | (unsigned long) __entry->ino, |
| 2219 | (unsigned) __entry->start, |
| 2220 | (unsigned) __entry->end, |
| 2221 | __entry->depth, |
| 2222 | (long long) __entry->partial, |
| 2223 | (unsigned short) __entry->eh_entries) |
| 2224 | ); |
| 2225 | |
| 2226 | DECLARE_EVENT_CLASS(ext4__es_extent, |
| 2227 | TP_PROTO(struct inode *inode, struct extent_status *es), |
| 2228 | |
| 2229 | TP_ARGS(inode, es), |
| 2230 | |
| 2231 | TP_STRUCT__entry( |
| 2232 | __field( dev_t, dev ) |
| 2233 | __field( ino_t, ino ) |
| 2234 | __field( ext4_lblk_t, lblk ) |
| 2235 | __field( ext4_lblk_t, len ) |
| 2236 | __field( ext4_fsblk_t, pblk ) |
| 2237 | __field( char, status ) |
| 2238 | ), |
| 2239 | |
| 2240 | TP_fast_assign( |
| 2241 | __entry->dev = inode->i_sb->s_dev; |
| 2242 | __entry->ino = inode->i_ino; |
| 2243 | __entry->lblk = es->es_lblk; |
| 2244 | __entry->len = es->es_len; |
| 2245 | __entry->pblk = ext4_es_pblock(es); |
| 2246 | __entry->status = ext4_es_status(es); |
| 2247 | ), |
| 2248 | |
| 2249 | TP_printk("dev %d,%d ino %lu es [%u/%u) mapped %llu status %s", |
| 2250 | MAJOR(__entry->dev), MINOR(__entry->dev), |
| 2251 | (unsigned long) __entry->ino, |
| 2252 | __entry->lblk, __entry->len, |
| 2253 | __entry->pblk, show_extent_status(__entry->status)) |
| 2254 | ); |
| 2255 | |
| 2256 | DEFINE_EVENT(ext4__es_extent, ext4_es_insert_extent, |
| 2257 | TP_PROTO(struct inode *inode, struct extent_status *es), |
| 2258 | |
| 2259 | TP_ARGS(inode, es) |
| 2260 | ); |
| 2261 | |
| 2262 | DEFINE_EVENT(ext4__es_extent, ext4_es_cache_extent, |
| 2263 | TP_PROTO(struct inode *inode, struct extent_status *es), |
| 2264 | |
| 2265 | TP_ARGS(inode, es) |
| 2266 | ); |
| 2267 | |
| 2268 | TRACE_EVENT(ext4_es_remove_extent, |
| 2269 | TP_PROTO(struct inode *inode, ext4_lblk_t lblk, ext4_lblk_t len), |
| 2270 | |
| 2271 | TP_ARGS(inode, lblk, len), |
| 2272 | |
| 2273 | TP_STRUCT__entry( |
| 2274 | __field( dev_t, dev ) |
| 2275 | __field( ino_t, ino ) |
| 2276 | __field( loff_t, lblk ) |
| 2277 | __field( loff_t, len ) |
| 2278 | ), |
| 2279 | |
| 2280 | TP_fast_assign( |
| 2281 | __entry->dev = inode->i_sb->s_dev; |
| 2282 | __entry->ino = inode->i_ino; |
| 2283 | __entry->lblk = lblk; |
| 2284 | __entry->len = len; |
| 2285 | ), |
| 2286 | |
| 2287 | TP_printk("dev %d,%d ino %lu es [%lld/%lld)", |
| 2288 | MAJOR(__entry->dev), MINOR(__entry->dev), |
| 2289 | (unsigned long) __entry->ino, |
| 2290 | __entry->lblk, __entry->len) |
| 2291 | ); |
| 2292 | |
| 2293 | TRACE_EVENT(ext4_es_find_delayed_extent_range_enter, |
| 2294 | TP_PROTO(struct inode *inode, ext4_lblk_t lblk), |
| 2295 | |
| 2296 | TP_ARGS(inode, lblk), |
| 2297 | |
| 2298 | TP_STRUCT__entry( |
| 2299 | __field( dev_t, dev ) |
| 2300 | __field( ino_t, ino ) |
| 2301 | __field( ext4_lblk_t, lblk ) |
| 2302 | ), |
| 2303 | |
| 2304 | TP_fast_assign( |
| 2305 | __entry->dev = inode->i_sb->s_dev; |
| 2306 | __entry->ino = inode->i_ino; |
| 2307 | __entry->lblk = lblk; |
| 2308 | ), |
| 2309 | |
| 2310 | TP_printk("dev %d,%d ino %lu lblk %u", |
| 2311 | MAJOR(__entry->dev), MINOR(__entry->dev), |
| 2312 | (unsigned long) __entry->ino, __entry->lblk) |
| 2313 | ); |
| 2314 | |
| 2315 | TRACE_EVENT(ext4_es_find_delayed_extent_range_exit, |
| 2316 | TP_PROTO(struct inode *inode, struct extent_status *es), |
| 2317 | |
| 2318 | TP_ARGS(inode, es), |
| 2319 | |
| 2320 | TP_STRUCT__entry( |
| 2321 | __field( dev_t, dev ) |
| 2322 | __field( ino_t, ino ) |
| 2323 | __field( ext4_lblk_t, lblk ) |
| 2324 | __field( ext4_lblk_t, len ) |
| 2325 | __field( ext4_fsblk_t, pblk ) |
| 2326 | __field( char, status ) |
| 2327 | ), |
| 2328 | |
| 2329 | TP_fast_assign( |
| 2330 | __entry->dev = inode->i_sb->s_dev; |
| 2331 | __entry->ino = inode->i_ino; |
| 2332 | __entry->lblk = es->es_lblk; |
| 2333 | __entry->len = es->es_len; |
| 2334 | __entry->pblk = ext4_es_pblock(es); |
| 2335 | __entry->status = ext4_es_status(es); |
| 2336 | ), |
| 2337 | |
| 2338 | TP_printk("dev %d,%d ino %lu es [%u/%u) mapped %llu status %s", |
| 2339 | MAJOR(__entry->dev), MINOR(__entry->dev), |
| 2340 | (unsigned long) __entry->ino, |
| 2341 | __entry->lblk, __entry->len, |
| 2342 | __entry->pblk, show_extent_status(__entry->status)) |
| 2343 | ); |
| 2344 | |
| 2345 | TRACE_EVENT(ext4_es_lookup_extent_enter, |
| 2346 | TP_PROTO(struct inode *inode, ext4_lblk_t lblk), |
| 2347 | |
| 2348 | TP_ARGS(inode, lblk), |
| 2349 | |
| 2350 | TP_STRUCT__entry( |
| 2351 | __field( dev_t, dev ) |
| 2352 | __field( ino_t, ino ) |
| 2353 | __field( ext4_lblk_t, lblk ) |
| 2354 | ), |
| 2355 | |
| 2356 | TP_fast_assign( |
| 2357 | __entry->dev = inode->i_sb->s_dev; |
| 2358 | __entry->ino = inode->i_ino; |
| 2359 | __entry->lblk = lblk; |
| 2360 | ), |
| 2361 | |
| 2362 | TP_printk("dev %d,%d ino %lu lblk %u", |
| 2363 | MAJOR(__entry->dev), MINOR(__entry->dev), |
| 2364 | (unsigned long) __entry->ino, __entry->lblk) |
| 2365 | ); |
| 2366 | |
| 2367 | TRACE_EVENT(ext4_es_lookup_extent_exit, |
| 2368 | TP_PROTO(struct inode *inode, struct extent_status *es, |
| 2369 | int found), |
| 2370 | |
| 2371 | TP_ARGS(inode, es, found), |
| 2372 | |
| 2373 | TP_STRUCT__entry( |
| 2374 | __field( dev_t, dev ) |
| 2375 | __field( ino_t, ino ) |
| 2376 | __field( ext4_lblk_t, lblk ) |
| 2377 | __field( ext4_lblk_t, len ) |
| 2378 | __field( ext4_fsblk_t, pblk ) |
| 2379 | __field( char, status ) |
| 2380 | __field( int, found ) |
| 2381 | ), |
| 2382 | |
| 2383 | TP_fast_assign( |
| 2384 | __entry->dev = inode->i_sb->s_dev; |
| 2385 | __entry->ino = inode->i_ino; |
| 2386 | __entry->lblk = es->es_lblk; |
| 2387 | __entry->len = es->es_len; |
| 2388 | __entry->pblk = ext4_es_pblock(es); |
| 2389 | __entry->status = ext4_es_status(es); |
| 2390 | __entry->found = found; |
| 2391 | ), |
| 2392 | |
| 2393 | TP_printk("dev %d,%d ino %lu found %d [%u/%u) %llu %s", |
| 2394 | MAJOR(__entry->dev), MINOR(__entry->dev), |
| 2395 | (unsigned long) __entry->ino, __entry->found, |
| 2396 | __entry->lblk, __entry->len, |
| 2397 | __entry->found ? __entry->pblk : 0, |
| 2398 | show_extent_status(__entry->found ? __entry->status : 0)) |
| 2399 | ); |
| 2400 | |
| 2401 | DECLARE_EVENT_CLASS(ext4__es_shrink_enter, |
| 2402 | TP_PROTO(struct super_block *sb, int nr_to_scan, int cache_cnt), |
| 2403 | |
| 2404 | TP_ARGS(sb, nr_to_scan, cache_cnt), |
| 2405 | |
| 2406 | TP_STRUCT__entry( |
| 2407 | __field( dev_t, dev ) |
| 2408 | __field( int, nr_to_scan ) |
| 2409 | __field( int, cache_cnt ) |
| 2410 | ), |
| 2411 | |
| 2412 | TP_fast_assign( |
| 2413 | __entry->dev = sb->s_dev; |
| 2414 | __entry->nr_to_scan = nr_to_scan; |
| 2415 | __entry->cache_cnt = cache_cnt; |
| 2416 | ), |
| 2417 | |
| 2418 | TP_printk("dev %d,%d nr_to_scan %d cache_cnt %d", |
| 2419 | MAJOR(__entry->dev), MINOR(__entry->dev), |
| 2420 | __entry->nr_to_scan, __entry->cache_cnt) |
| 2421 | ); |
| 2422 | |
| 2423 | DEFINE_EVENT(ext4__es_shrink_enter, ext4_es_shrink_count, |
| 2424 | TP_PROTO(struct super_block *sb, int nr_to_scan, int cache_cnt), |
| 2425 | |
| 2426 | TP_ARGS(sb, nr_to_scan, cache_cnt) |
| 2427 | ); |
| 2428 | |
| 2429 | DEFINE_EVENT(ext4__es_shrink_enter, ext4_es_shrink_scan_enter, |
| 2430 | TP_PROTO(struct super_block *sb, int nr_to_scan, int cache_cnt), |
| 2431 | |
| 2432 | TP_ARGS(sb, nr_to_scan, cache_cnt) |
| 2433 | ); |
| 2434 | |
| 2435 | TRACE_EVENT(ext4_es_shrink_scan_exit, |
| 2436 | TP_PROTO(struct super_block *sb, int nr_shrunk, int cache_cnt), |
| 2437 | |
| 2438 | TP_ARGS(sb, nr_shrunk, cache_cnt), |
| 2439 | |
| 2440 | TP_STRUCT__entry( |
| 2441 | __field( dev_t, dev ) |
| 2442 | __field( int, nr_shrunk ) |
| 2443 | __field( int, cache_cnt ) |
| 2444 | ), |
| 2445 | |
| 2446 | TP_fast_assign( |
| 2447 | __entry->dev = sb->s_dev; |
| 2448 | __entry->nr_shrunk = nr_shrunk; |
| 2449 | __entry->cache_cnt = cache_cnt; |
| 2450 | ), |
| 2451 | |
| 2452 | TP_printk("dev %d,%d nr_shrunk %d cache_cnt %d", |
| 2453 | MAJOR(__entry->dev), MINOR(__entry->dev), |
| 2454 | __entry->nr_shrunk, __entry->cache_cnt) |
| 2455 | ); |
| 2456 | |
| 2457 | TRACE_EVENT(ext4_collapse_range, |
| 2458 | TP_PROTO(struct inode *inode, loff_t offset, loff_t len), |
| 2459 | |
| 2460 | TP_ARGS(inode, offset, len), |
| 2461 | |
| 2462 | TP_STRUCT__entry( |
| 2463 | __field(dev_t, dev) |
| 2464 | __field(ino_t, ino) |
| 2465 | __field(loff_t, offset) |
| 2466 | __field(loff_t, len) |
| 2467 | ), |
| 2468 | |
| 2469 | TP_fast_assign( |
| 2470 | __entry->dev = inode->i_sb->s_dev; |
| 2471 | __entry->ino = inode->i_ino; |
| 2472 | __entry->offset = offset; |
| 2473 | __entry->len = len; |
| 2474 | ), |
| 2475 | |
| 2476 | TP_printk("dev %d,%d ino %lu offset %lld len %lld", |
| 2477 | MAJOR(__entry->dev), MINOR(__entry->dev), |
| 2478 | (unsigned long) __entry->ino, |
| 2479 | __entry->offset, __entry->len) |
| 2480 | ); |
| 2481 | |
| 2482 | TRACE_EVENT(ext4_insert_range, |
| 2483 | TP_PROTO(struct inode *inode, loff_t offset, loff_t len), |
| 2484 | |
| 2485 | TP_ARGS(inode, offset, len), |
| 2486 | |
| 2487 | TP_STRUCT__entry( |
| 2488 | __field(dev_t, dev) |
| 2489 | __field(ino_t, ino) |
| 2490 | __field(loff_t, offset) |
| 2491 | __field(loff_t, len) |
| 2492 | ), |
| 2493 | |
| 2494 | TP_fast_assign( |
| 2495 | __entry->dev = inode->i_sb->s_dev; |
| 2496 | __entry->ino = inode->i_ino; |
| 2497 | __entry->offset = offset; |
| 2498 | __entry->len = len; |
| 2499 | ), |
| 2500 | |
| 2501 | TP_printk("dev %d,%d ino %lu offset %lld len %lld", |
| 2502 | MAJOR(__entry->dev), MINOR(__entry->dev), |
| 2503 | (unsigned long) __entry->ino, |
| 2504 | __entry->offset, __entry->len) |
| 2505 | ); |
| 2506 | |
| 2507 | TRACE_EVENT(ext4_es_shrink, |
| 2508 | TP_PROTO(struct super_block *sb, int nr_shrunk, u64 scan_time, |
| 2509 | int nr_skipped, int retried), |
| 2510 | |
| 2511 | TP_ARGS(sb, nr_shrunk, scan_time, nr_skipped, retried), |
| 2512 | |
| 2513 | TP_STRUCT__entry( |
| 2514 | __field( dev_t, dev ) |
| 2515 | __field( int, nr_shrunk ) |
| 2516 | __field( unsigned long long, scan_time ) |
| 2517 | __field( int, nr_skipped ) |
| 2518 | __field( int, retried ) |
| 2519 | ), |
| 2520 | |
| 2521 | TP_fast_assign( |
| 2522 | __entry->dev = sb->s_dev; |
| 2523 | __entry->nr_shrunk = nr_shrunk; |
| 2524 | __entry->scan_time = div_u64(scan_time, 1000); |
| 2525 | __entry->nr_skipped = nr_skipped; |
| 2526 | __entry->retried = retried; |
| 2527 | ), |
| 2528 | |
| 2529 | TP_printk("dev %d,%d nr_shrunk %d, scan_time %llu " |
| 2530 | "nr_skipped %d retried %d", |
| 2531 | MAJOR(__entry->dev), MINOR(__entry->dev), __entry->nr_shrunk, |
| 2532 | __entry->scan_time, __entry->nr_skipped, __entry->retried) |
| 2533 | ); |
| 2534 | |
| 2535 | /* fsmap traces */ |
| 2536 | DECLARE_EVENT_CLASS(ext4_fsmap_class, |
| 2537 | TP_PROTO(struct super_block *sb, u32 keydev, u32 agno, u64 bno, u64 len, |
| 2538 | u64 owner), |
| 2539 | TP_ARGS(sb, keydev, agno, bno, len, owner), |
| 2540 | TP_STRUCT__entry( |
| 2541 | __field(dev_t, dev) |
| 2542 | __field(dev_t, keydev) |
| 2543 | __field(u32, agno) |
| 2544 | __field(u64, bno) |
| 2545 | __field(u64, len) |
| 2546 | __field(u64, owner) |
| 2547 | ), |
| 2548 | TP_fast_assign( |
| 2549 | __entry->dev = sb->s_bdev->bd_dev; |
| 2550 | __entry->keydev = new_decode_dev(keydev); |
| 2551 | __entry->agno = agno; |
| 2552 | __entry->bno = bno; |
| 2553 | __entry->len = len; |
| 2554 | __entry->owner = owner; |
| 2555 | ), |
| 2556 | TP_printk("dev %d:%d keydev %d:%d agno %u bno %llu len %llu owner %lld\n", |
| 2557 | MAJOR(__entry->dev), MINOR(__entry->dev), |
| 2558 | MAJOR(__entry->keydev), MINOR(__entry->keydev), |
| 2559 | __entry->agno, |
| 2560 | __entry->bno, |
| 2561 | __entry->len, |
| 2562 | __entry->owner) |
| 2563 | ) |
| 2564 | #define DEFINE_FSMAP_EVENT(name) \ |
| 2565 | DEFINE_EVENT(ext4_fsmap_class, name, \ |
| 2566 | TP_PROTO(struct super_block *sb, u32 keydev, u32 agno, u64 bno, u64 len, \ |
| 2567 | u64 owner), \ |
| 2568 | TP_ARGS(sb, keydev, agno, bno, len, owner)) |
| 2569 | DEFINE_FSMAP_EVENT(ext4_fsmap_low_key); |
| 2570 | DEFINE_FSMAP_EVENT(ext4_fsmap_high_key); |
| 2571 | DEFINE_FSMAP_EVENT(ext4_fsmap_mapping); |
| 2572 | |
| 2573 | DECLARE_EVENT_CLASS(ext4_getfsmap_class, |
| 2574 | TP_PROTO(struct super_block *sb, struct ext4_fsmap *fsmap), |
| 2575 | TP_ARGS(sb, fsmap), |
| 2576 | TP_STRUCT__entry( |
| 2577 | __field(dev_t, dev) |
| 2578 | __field(dev_t, keydev) |
| 2579 | __field(u64, block) |
| 2580 | __field(u64, len) |
| 2581 | __field(u64, owner) |
| 2582 | __field(u64, flags) |
| 2583 | ), |
| 2584 | TP_fast_assign( |
| 2585 | __entry->dev = sb->s_bdev->bd_dev; |
| 2586 | __entry->keydev = new_decode_dev(fsmap->fmr_device); |
| 2587 | __entry->block = fsmap->fmr_physical; |
| 2588 | __entry->len = fsmap->fmr_length; |
| 2589 | __entry->owner = fsmap->fmr_owner; |
| 2590 | __entry->flags = fsmap->fmr_flags; |
| 2591 | ), |
| 2592 | TP_printk("dev %d:%d keydev %d:%d block %llu len %llu owner %lld flags 0x%llx\n", |
| 2593 | MAJOR(__entry->dev), MINOR(__entry->dev), |
| 2594 | MAJOR(__entry->keydev), MINOR(__entry->keydev), |
| 2595 | __entry->block, |
| 2596 | __entry->len, |
| 2597 | __entry->owner, |
| 2598 | __entry->flags) |
| 2599 | ) |
| 2600 | #define DEFINE_GETFSMAP_EVENT(name) \ |
| 2601 | DEFINE_EVENT(ext4_getfsmap_class, name, \ |
| 2602 | TP_PROTO(struct super_block *sb, struct ext4_fsmap *fsmap), \ |
| 2603 | TP_ARGS(sb, fsmap)) |
| 2604 | DEFINE_GETFSMAP_EVENT(ext4_getfsmap_low_key); |
| 2605 | DEFINE_GETFSMAP_EVENT(ext4_getfsmap_high_key); |
| 2606 | DEFINE_GETFSMAP_EVENT(ext4_getfsmap_mapping); |
| 2607 | |
| 2608 | #endif /* _TRACE_EXT4_H */ |
| 2609 | |
| 2610 | /* This part must be outside protection */ |
| 2611 | #include <trace/define_trace.h> |