Namjae Jeon | a2a4a7e | 2013-04-20 01:28:40 +0900 | [diff] [blame] | 1 | #undef TRACE_SYSTEM |
| 2 | #define TRACE_SYSTEM f2fs |
| 3 | |
| 4 | #if !defined(_TRACE_F2FS_H) || defined(TRACE_HEADER_MULTI_READ) |
| 5 | #define _TRACE_F2FS_H |
| 6 | |
| 7 | #include <linux/tracepoint.h> |
| 8 | |
| 9 | #define show_dev(entry) MAJOR(entry->dev), MINOR(entry->dev) |
| 10 | #define show_dev_ino(entry) show_dev(entry), (unsigned long)entry->ino |
Namjae Jeon | 6ec178d | 2013-04-23 17:51:43 +0900 | [diff] [blame^] | 11 | |
| 12 | #define show_block_type(type) \ |
| 13 | __print_symbolic(type, \ |
| 14 | { NODE, "NODE" }, \ |
| 15 | { DATA, "DATA" }, \ |
| 16 | { META, "META" }, \ |
| 17 | { META_FLUSH, "META_FLUSH" }) |
| 18 | |
Namjae Jeon | 848753a | 2013-04-23 16:38:02 +0900 | [diff] [blame] | 19 | #define show_bio_type(type) \ |
| 20 | __print_symbolic(type, \ |
| 21 | { READ, "READ" }, \ |
| 22 | { READA, "READAHEAD" }, \ |
| 23 | { READ_SYNC, "READ_SYNC" }, \ |
| 24 | { WRITE, "WRITE" }, \ |
| 25 | { WRITE_SYNC, "WRITE_SYNC" }, \ |
| 26 | { WRITE_FLUSH, "WRITE_FLUSH" }, \ |
| 27 | { WRITE_FUA, "WRITE_FUA" }) |
Namjae Jeon | a2a4a7e | 2013-04-20 01:28:40 +0900 | [diff] [blame] | 28 | |
Namjae Jeon | 8e46b3e | 2013-04-23 16:42:53 +0900 | [diff] [blame] | 29 | #define show_data_type(type) \ |
| 30 | __print_symbolic(type, \ |
| 31 | { CURSEG_HOT_DATA, "Hot DATA" }, \ |
| 32 | { CURSEG_WARM_DATA, "Warm DATA" }, \ |
| 33 | { CURSEG_COLD_DATA, "Cold DATA" }, \ |
| 34 | { CURSEG_HOT_NODE, "Hot NODE" }, \ |
| 35 | { CURSEG_WARM_NODE, "Warm NODE" }, \ |
| 36 | { CURSEG_COLD_NODE, "Cold NODE" }, \ |
| 37 | { NO_CHECK_TYPE, "No TYPE" }) |
| 38 | |
| 39 | #define show_gc_type(type) \ |
| 40 | __print_symbolic(type, \ |
| 41 | { FG_GC, "Foreground GC" }, \ |
| 42 | { BG_GC, "Background GC" }) |
| 43 | |
| 44 | #define show_alloc_mode(type) \ |
| 45 | __print_symbolic(type, \ |
| 46 | { LFS, "LFS-mode" }, \ |
| 47 | { SSR, "SSR-mode" }) |
| 48 | |
| 49 | #define show_victim_policy(type) \ |
| 50 | __print_symbolic(type, \ |
| 51 | { GC_GREEDY, "Greedy" }, \ |
| 52 | { GC_CB, "Cost-Benefit" }) |
| 53 | |
| 54 | struct victim_sel_policy; |
| 55 | |
Namjae Jeon | a2a4a7e | 2013-04-20 01:28:40 +0900 | [diff] [blame] | 56 | DECLARE_EVENT_CLASS(f2fs__inode, |
| 57 | |
| 58 | TP_PROTO(struct inode *inode), |
| 59 | |
| 60 | TP_ARGS(inode), |
| 61 | |
| 62 | TP_STRUCT__entry( |
| 63 | __field(dev_t, dev) |
| 64 | __field(ino_t, ino) |
| 65 | __field(ino_t, pino) |
| 66 | __field(umode_t, mode) |
| 67 | __field(loff_t, size) |
| 68 | __field(unsigned int, nlink) |
| 69 | __field(blkcnt_t, blocks) |
| 70 | __field(__u8, advise) |
| 71 | ), |
| 72 | |
| 73 | TP_fast_assign( |
| 74 | __entry->dev = inode->i_sb->s_dev; |
| 75 | __entry->ino = inode->i_ino; |
| 76 | __entry->pino = F2FS_I(inode)->i_pino; |
| 77 | __entry->mode = inode->i_mode; |
| 78 | __entry->nlink = inode->i_nlink; |
| 79 | __entry->size = inode->i_size; |
| 80 | __entry->blocks = inode->i_blocks; |
| 81 | __entry->advise = F2FS_I(inode)->i_advise; |
| 82 | ), |
| 83 | |
| 84 | TP_printk("dev = (%d,%d), ino = %lu, pino = %lu, i_mode = 0x%hx, " |
| 85 | "i_size = %lld, i_nlink = %u, i_blocks = %llu, i_advise = 0x%x", |
| 86 | show_dev_ino(__entry), |
| 87 | (unsigned long)__entry->pino, |
| 88 | __entry->mode, |
| 89 | __entry->size, |
| 90 | (unsigned int)__entry->nlink, |
| 91 | (unsigned long long)__entry->blocks, |
| 92 | (unsigned char)__entry->advise) |
| 93 | ); |
| 94 | |
| 95 | DECLARE_EVENT_CLASS(f2fs__inode_exit, |
| 96 | |
| 97 | TP_PROTO(struct inode *inode, int ret), |
| 98 | |
| 99 | TP_ARGS(inode, ret), |
| 100 | |
| 101 | TP_STRUCT__entry( |
| 102 | __field(dev_t, dev) |
| 103 | __field(ino_t, ino) |
| 104 | __field(int, ret) |
| 105 | ), |
| 106 | |
| 107 | TP_fast_assign( |
| 108 | __entry->dev = inode->i_sb->s_dev; |
| 109 | __entry->ino = inode->i_ino; |
| 110 | __entry->ret = ret; |
| 111 | ), |
| 112 | |
| 113 | TP_printk("dev = (%d,%d), ino = %lu, ret = %d", |
| 114 | show_dev_ino(__entry), |
| 115 | __entry->ret) |
| 116 | ); |
| 117 | |
| 118 | DEFINE_EVENT(f2fs__inode, f2fs_sync_file_enter, |
| 119 | |
| 120 | TP_PROTO(struct inode *inode), |
| 121 | |
| 122 | TP_ARGS(inode) |
| 123 | ); |
| 124 | |
| 125 | TRACE_EVENT(f2fs_sync_file_exit, |
| 126 | |
| 127 | TP_PROTO(struct inode *inode, bool need_cp, int datasync, int ret), |
| 128 | |
| 129 | TP_ARGS(inode, need_cp, datasync, ret), |
| 130 | |
| 131 | TP_STRUCT__entry( |
| 132 | __field(dev_t, dev) |
| 133 | __field(ino_t, ino) |
| 134 | __field(bool, need_cp) |
| 135 | __field(int, datasync) |
| 136 | __field(int, ret) |
| 137 | ), |
| 138 | |
| 139 | TP_fast_assign( |
| 140 | __entry->dev = inode->i_sb->s_dev; |
| 141 | __entry->ino = inode->i_ino; |
| 142 | __entry->need_cp = need_cp; |
| 143 | __entry->datasync = datasync; |
| 144 | __entry->ret = ret; |
| 145 | ), |
| 146 | |
| 147 | TP_printk("dev = (%d,%d), ino = %lu, checkpoint is %s, " |
| 148 | "datasync = %d, ret = %d", |
| 149 | show_dev_ino(__entry), |
| 150 | __entry->need_cp ? "needed" : "not needed", |
| 151 | __entry->datasync, |
| 152 | __entry->ret) |
| 153 | ); |
| 154 | |
| 155 | TRACE_EVENT(f2fs_sync_fs, |
| 156 | |
| 157 | TP_PROTO(struct super_block *sb, int wait), |
| 158 | |
| 159 | TP_ARGS(sb, wait), |
| 160 | |
| 161 | TP_STRUCT__entry( |
| 162 | __field(dev_t, dev) |
| 163 | __field(int, dirty) |
| 164 | __field(int, wait) |
| 165 | ), |
| 166 | |
| 167 | TP_fast_assign( |
| 168 | __entry->dev = sb->s_dev; |
| 169 | __entry->dirty = F2FS_SB(sb)->s_dirty; |
| 170 | __entry->wait = wait; |
| 171 | ), |
| 172 | |
| 173 | TP_printk("dev = (%d,%d), superblock is %s, wait = %d", |
| 174 | show_dev(__entry), |
| 175 | __entry->dirty ? "dirty" : "not dirty", |
| 176 | __entry->wait) |
| 177 | ); |
| 178 | |
| 179 | DEFINE_EVENT(f2fs__inode, f2fs_iget, |
| 180 | |
| 181 | TP_PROTO(struct inode *inode), |
| 182 | |
| 183 | TP_ARGS(inode) |
| 184 | ); |
| 185 | |
| 186 | DEFINE_EVENT(f2fs__inode_exit, f2fs_iget_exit, |
| 187 | |
| 188 | TP_PROTO(struct inode *inode, int ret), |
| 189 | |
| 190 | TP_ARGS(inode, ret) |
| 191 | ); |
| 192 | |
| 193 | DEFINE_EVENT(f2fs__inode, f2fs_evict_inode, |
| 194 | |
| 195 | TP_PROTO(struct inode *inode), |
| 196 | |
| 197 | TP_ARGS(inode) |
| 198 | ); |
| 199 | |
| 200 | TRACE_EVENT(f2fs_unlink_enter, |
| 201 | |
| 202 | TP_PROTO(struct inode *dir, struct dentry *dentry), |
| 203 | |
| 204 | TP_ARGS(dir, dentry), |
| 205 | |
| 206 | TP_STRUCT__entry( |
| 207 | __field(dev_t, dev) |
| 208 | __field(ino_t, ino) |
| 209 | __field(loff_t, size) |
| 210 | __field(blkcnt_t, blocks) |
| 211 | __field(const char *, name) |
| 212 | ), |
| 213 | |
| 214 | TP_fast_assign( |
| 215 | __entry->dev = dir->i_sb->s_dev; |
| 216 | __entry->ino = dir->i_ino; |
| 217 | __entry->size = dir->i_size; |
| 218 | __entry->blocks = dir->i_blocks; |
| 219 | __entry->name = dentry->d_name.name; |
| 220 | ), |
| 221 | |
| 222 | TP_printk("dev = (%d,%d), dir ino = %lu, i_size = %lld, " |
| 223 | "i_blocks = %llu, name = %s", |
| 224 | show_dev_ino(__entry), |
| 225 | __entry->size, |
| 226 | (unsigned long long)__entry->blocks, |
| 227 | __entry->name) |
| 228 | ); |
| 229 | |
| 230 | DEFINE_EVENT(f2fs__inode_exit, f2fs_unlink_exit, |
| 231 | |
| 232 | TP_PROTO(struct inode *inode, int ret), |
| 233 | |
| 234 | TP_ARGS(inode, ret) |
| 235 | ); |
Namjae Jeon | 51dd624 | 2013-04-20 01:28:52 +0900 | [diff] [blame] | 236 | |
| 237 | DEFINE_EVENT(f2fs__inode, f2fs_truncate, |
| 238 | |
| 239 | TP_PROTO(struct inode *inode), |
| 240 | |
| 241 | TP_ARGS(inode) |
| 242 | ); |
| 243 | |
| 244 | TRACE_EVENT(f2fs_truncate_data_blocks_range, |
| 245 | |
| 246 | TP_PROTO(struct inode *inode, nid_t nid, unsigned int ofs, int free), |
| 247 | |
| 248 | TP_ARGS(inode, nid, ofs, free), |
| 249 | |
| 250 | TP_STRUCT__entry( |
| 251 | __field(dev_t, dev) |
| 252 | __field(ino_t, ino) |
| 253 | __field(nid_t, nid) |
| 254 | __field(unsigned int, ofs) |
| 255 | __field(int, free) |
| 256 | ), |
| 257 | |
| 258 | TP_fast_assign( |
| 259 | __entry->dev = inode->i_sb->s_dev; |
| 260 | __entry->ino = inode->i_ino; |
| 261 | __entry->nid = nid; |
| 262 | __entry->ofs = ofs; |
| 263 | __entry->free = free; |
| 264 | ), |
| 265 | |
| 266 | TP_printk("dev = (%d,%d), ino = %lu, nid = %u, offset = %u, freed = %d", |
| 267 | show_dev_ino(__entry), |
| 268 | (unsigned int)__entry->nid, |
| 269 | __entry->ofs, |
| 270 | __entry->free) |
| 271 | ); |
| 272 | |
| 273 | DECLARE_EVENT_CLASS(f2fs__truncate_op, |
| 274 | |
| 275 | TP_PROTO(struct inode *inode, u64 from), |
| 276 | |
| 277 | TP_ARGS(inode, from), |
| 278 | |
| 279 | TP_STRUCT__entry( |
| 280 | __field(dev_t, dev) |
| 281 | __field(ino_t, ino) |
| 282 | __field(loff_t, size) |
| 283 | __field(blkcnt_t, blocks) |
| 284 | __field(u64, from) |
| 285 | ), |
| 286 | |
| 287 | TP_fast_assign( |
| 288 | __entry->dev = inode->i_sb->s_dev; |
| 289 | __entry->ino = inode->i_ino; |
| 290 | __entry->size = inode->i_size; |
| 291 | __entry->blocks = inode->i_blocks; |
| 292 | __entry->from = from; |
| 293 | ), |
| 294 | |
| 295 | TP_printk("dev = (%d,%d), ino = %lu, i_size = %lld, i_blocks = %llu, " |
| 296 | "start file offset = %llu", |
| 297 | show_dev_ino(__entry), |
| 298 | __entry->size, |
| 299 | (unsigned long long)__entry->blocks, |
| 300 | (unsigned long long)__entry->from) |
| 301 | ); |
| 302 | |
| 303 | DEFINE_EVENT(f2fs__truncate_op, f2fs_truncate_blocks_enter, |
| 304 | |
| 305 | TP_PROTO(struct inode *inode, u64 from), |
| 306 | |
| 307 | TP_ARGS(inode, from) |
| 308 | ); |
| 309 | |
| 310 | DEFINE_EVENT(f2fs__inode_exit, f2fs_truncate_blocks_exit, |
| 311 | |
| 312 | TP_PROTO(struct inode *inode, int ret), |
| 313 | |
| 314 | TP_ARGS(inode, ret) |
| 315 | ); |
| 316 | |
| 317 | DEFINE_EVENT(f2fs__truncate_op, f2fs_truncate_inode_blocks_enter, |
| 318 | |
| 319 | TP_PROTO(struct inode *inode, u64 from), |
| 320 | |
| 321 | TP_ARGS(inode, from) |
| 322 | ); |
| 323 | |
| 324 | DEFINE_EVENT(f2fs__inode_exit, f2fs_truncate_inode_blocks_exit, |
| 325 | |
| 326 | TP_PROTO(struct inode *inode, int ret), |
| 327 | |
| 328 | TP_ARGS(inode, ret) |
| 329 | ); |
| 330 | |
| 331 | DECLARE_EVENT_CLASS(f2fs__truncate_node, |
| 332 | |
| 333 | TP_PROTO(struct inode *inode, nid_t nid, block_t blk_addr), |
| 334 | |
| 335 | TP_ARGS(inode, nid, blk_addr), |
| 336 | |
| 337 | TP_STRUCT__entry( |
| 338 | __field(dev_t, dev) |
| 339 | __field(ino_t, ino) |
| 340 | __field(nid_t, nid) |
| 341 | __field(block_t, blk_addr) |
| 342 | ), |
| 343 | |
| 344 | TP_fast_assign( |
| 345 | __entry->dev = inode->i_sb->s_dev; |
| 346 | __entry->ino = inode->i_ino; |
| 347 | __entry->nid = nid; |
| 348 | __entry->blk_addr = blk_addr; |
| 349 | ), |
| 350 | |
| 351 | TP_printk("dev = (%d,%d), ino = %lu, nid = %u, block_address = 0x%llx", |
| 352 | show_dev_ino(__entry), |
| 353 | (unsigned int)__entry->nid, |
| 354 | (unsigned long long)__entry->blk_addr) |
| 355 | ); |
| 356 | |
| 357 | DEFINE_EVENT(f2fs__truncate_node, f2fs_truncate_nodes_enter, |
| 358 | |
| 359 | TP_PROTO(struct inode *inode, nid_t nid, block_t blk_addr), |
| 360 | |
| 361 | TP_ARGS(inode, nid, blk_addr) |
| 362 | ); |
| 363 | |
| 364 | DEFINE_EVENT(f2fs__inode_exit, f2fs_truncate_nodes_exit, |
| 365 | |
| 366 | TP_PROTO(struct inode *inode, int ret), |
| 367 | |
| 368 | TP_ARGS(inode, ret) |
| 369 | ); |
| 370 | |
| 371 | DEFINE_EVENT(f2fs__truncate_node, f2fs_truncate_node, |
| 372 | |
| 373 | TP_PROTO(struct inode *inode, nid_t nid, block_t blk_addr), |
| 374 | |
| 375 | TP_ARGS(inode, nid, blk_addr) |
| 376 | ); |
| 377 | |
| 378 | TRACE_EVENT(f2fs_truncate_partial_nodes, |
| 379 | |
| 380 | TP_PROTO(struct inode *inode, nid_t nid[], int depth, int err), |
| 381 | |
| 382 | TP_ARGS(inode, nid, depth, err), |
| 383 | |
| 384 | TP_STRUCT__entry( |
| 385 | __field(dev_t, dev) |
| 386 | __field(ino_t, ino) |
| 387 | __field(nid_t, nid[3]) |
| 388 | __field(int, depth) |
| 389 | __field(int, err) |
| 390 | ), |
| 391 | |
| 392 | TP_fast_assign( |
| 393 | __entry->dev = inode->i_sb->s_dev; |
| 394 | __entry->ino = inode->i_ino; |
| 395 | __entry->nid[0] = nid[0]; |
| 396 | __entry->nid[1] = nid[1]; |
| 397 | __entry->nid[2] = nid[2]; |
| 398 | __entry->depth = depth; |
| 399 | __entry->err = err; |
| 400 | ), |
| 401 | |
| 402 | TP_printk("dev = (%d,%d), ino = %lu, " |
| 403 | "nid[0] = %u, nid[1] = %u, nid[2] = %u, depth = %d, err = %d", |
| 404 | show_dev_ino(__entry), |
| 405 | (unsigned int)__entry->nid[0], |
| 406 | (unsigned int)__entry->nid[1], |
| 407 | (unsigned int)__entry->nid[2], |
| 408 | __entry->depth, |
| 409 | __entry->err) |
| 410 | ); |
| 411 | |
Namjae Jeon | 848753a | 2013-04-23 16:38:02 +0900 | [diff] [blame] | 412 | TRACE_EVENT_CONDITION(f2fs_readpage, |
| 413 | |
| 414 | TP_PROTO(struct page *page, sector_t blkaddr, int type), |
| 415 | |
| 416 | TP_ARGS(page, blkaddr, type), |
| 417 | |
| 418 | TP_CONDITION(page->mapping), |
| 419 | |
| 420 | TP_STRUCT__entry( |
| 421 | __field(dev_t, dev) |
| 422 | __field(ino_t, ino) |
| 423 | __field(pgoff_t, index) |
| 424 | __field(sector_t, blkaddr) |
| 425 | __field(int, type) |
| 426 | ), |
| 427 | |
| 428 | TP_fast_assign( |
| 429 | __entry->dev = page->mapping->host->i_sb->s_dev; |
| 430 | __entry->ino = page->mapping->host->i_ino; |
| 431 | __entry->index = page->index; |
| 432 | __entry->blkaddr = blkaddr; |
| 433 | __entry->type = type; |
| 434 | ), |
| 435 | |
| 436 | TP_printk("dev = (%d,%d), ino = %lu, page_index = 0x%lx, " |
| 437 | "blkaddr = 0x%llx, bio_type = %s", |
| 438 | show_dev_ino(__entry), |
| 439 | (unsigned long)__entry->index, |
| 440 | (unsigned long long)__entry->blkaddr, |
| 441 | show_bio_type(__entry->type)) |
| 442 | ); |
| 443 | |
| 444 | TRACE_EVENT(f2fs_get_data_block, |
| 445 | TP_PROTO(struct inode *inode, sector_t iblock, |
| 446 | struct buffer_head *bh, int ret), |
| 447 | |
| 448 | TP_ARGS(inode, iblock, bh, ret), |
| 449 | |
| 450 | TP_STRUCT__entry( |
| 451 | __field(dev_t, dev) |
| 452 | __field(ino_t, ino) |
| 453 | __field(sector_t, iblock) |
| 454 | __field(sector_t, bh_start) |
| 455 | __field(size_t, bh_size) |
| 456 | __field(int, ret) |
| 457 | ), |
| 458 | |
| 459 | TP_fast_assign( |
| 460 | __entry->dev = inode->i_sb->s_dev; |
| 461 | __entry->ino = inode->i_ino; |
| 462 | __entry->iblock = iblock; |
| 463 | __entry->bh_start = bh->b_blocknr; |
| 464 | __entry->bh_size = bh->b_size; |
| 465 | __entry->ret = ret; |
| 466 | ), |
| 467 | |
| 468 | TP_printk("dev = (%d,%d), ino = %lu, file offset = %llu, " |
| 469 | "start blkaddr = 0x%llx, len = 0x%llx bytes, err = %d", |
| 470 | show_dev_ino(__entry), |
| 471 | (unsigned long long)__entry->iblock, |
| 472 | (unsigned long long)__entry->bh_start, |
| 473 | (unsigned long long)__entry->bh_size, |
| 474 | __entry->ret) |
| 475 | ); |
| 476 | |
Namjae Jeon | 8e46b3e | 2013-04-23 16:42:53 +0900 | [diff] [blame] | 477 | TRACE_EVENT(f2fs_get_victim, |
| 478 | |
| 479 | TP_PROTO(struct super_block *sb, int type, int gc_type, |
| 480 | struct victim_sel_policy *p, unsigned int pre_victim, |
| 481 | unsigned int prefree, unsigned int free), |
| 482 | |
| 483 | TP_ARGS(sb, type, gc_type, p, pre_victim, prefree, free), |
| 484 | |
| 485 | TP_STRUCT__entry( |
| 486 | __field(dev_t, dev) |
| 487 | __field(int, type) |
| 488 | __field(int, gc_type) |
| 489 | __field(int, alloc_mode) |
| 490 | __field(int, gc_mode) |
| 491 | __field(unsigned int, victim) |
| 492 | __field(unsigned int, ofs_unit) |
| 493 | __field(unsigned int, pre_victim) |
| 494 | __field(unsigned int, prefree) |
| 495 | __field(unsigned int, free) |
| 496 | ), |
| 497 | |
| 498 | TP_fast_assign( |
| 499 | __entry->dev = sb->s_dev; |
| 500 | __entry->type = type; |
| 501 | __entry->gc_type = gc_type; |
| 502 | __entry->alloc_mode = p->alloc_mode; |
| 503 | __entry->gc_mode = p->gc_mode; |
| 504 | __entry->victim = p->min_segno; |
| 505 | __entry->ofs_unit = p->ofs_unit; |
| 506 | __entry->pre_victim = pre_victim; |
| 507 | __entry->prefree = prefree; |
| 508 | __entry->free = free; |
| 509 | ), |
| 510 | |
| 511 | TP_printk("dev = (%d,%d), type = %s, policy = (%s, %s, %s), victim = %u " |
| 512 | "ofs_unit = %u, pre_victim_secno = %d, prefree = %u, free = %u", |
| 513 | show_dev(__entry), |
| 514 | show_data_type(__entry->type), |
| 515 | show_gc_type(__entry->gc_type), |
| 516 | show_alloc_mode(__entry->alloc_mode), |
| 517 | show_victim_policy(__entry->gc_mode), |
| 518 | __entry->victim, |
| 519 | __entry->ofs_unit, |
| 520 | (int)__entry->pre_victim, |
| 521 | __entry->prefree, |
| 522 | __entry->free) |
| 523 | ); |
| 524 | |
Namjae Jeon | c01e285 | 2013-04-23 17:00:52 +0900 | [diff] [blame] | 525 | TRACE_EVENT(f2fs_fallocate, |
| 526 | |
| 527 | TP_PROTO(struct inode *inode, int mode, |
| 528 | loff_t offset, loff_t len, int ret), |
| 529 | |
| 530 | TP_ARGS(inode, mode, offset, len, ret), |
| 531 | |
| 532 | TP_STRUCT__entry( |
| 533 | __field(dev_t, dev) |
| 534 | __field(ino_t, ino) |
| 535 | __field(int, mode) |
| 536 | __field(loff_t, offset) |
| 537 | __field(loff_t, len) |
| 538 | __field(loff_t, size) |
| 539 | __field(blkcnt_t, blocks) |
| 540 | __field(int, ret) |
| 541 | ), |
| 542 | |
| 543 | TP_fast_assign( |
| 544 | __entry->dev = inode->i_sb->s_dev; |
| 545 | __entry->ino = inode->i_ino; |
| 546 | __entry->mode = mode; |
| 547 | __entry->offset = offset; |
| 548 | __entry->len = len; |
| 549 | __entry->size = inode->i_size; |
| 550 | __entry->blocks = inode->i_blocks; |
| 551 | __entry->ret = ret; |
| 552 | ), |
| 553 | |
| 554 | TP_printk("dev = (%d,%d), ino = %lu, mode = %x, offset = %lld, " |
| 555 | "len = %lld, i_size = %lld, i_blocks = %llu, ret = %d", |
| 556 | show_dev_ino(__entry), |
| 557 | __entry->mode, |
| 558 | (unsigned long long)__entry->offset, |
| 559 | (unsigned long long)__entry->len, |
| 560 | (unsigned long long)__entry->size, |
| 561 | (unsigned long long)__entry->blocks, |
| 562 | __entry->ret) |
| 563 | ); |
| 564 | |
| 565 | TRACE_EVENT(f2fs_reserve_new_block, |
| 566 | |
| 567 | TP_PROTO(struct inode *inode, nid_t nid, unsigned int ofs_in_node), |
| 568 | |
| 569 | TP_ARGS(inode, nid, ofs_in_node), |
| 570 | |
| 571 | TP_STRUCT__entry( |
| 572 | __field(dev_t, dev) |
| 573 | __field(nid_t, nid) |
| 574 | __field(unsigned int, ofs_in_node) |
| 575 | ), |
| 576 | |
| 577 | TP_fast_assign( |
| 578 | __entry->dev = inode->i_sb->s_dev; |
| 579 | __entry->nid = nid; |
| 580 | __entry->ofs_in_node = ofs_in_node; |
| 581 | ), |
| 582 | |
| 583 | TP_printk("dev = (%d,%d), nid = %u, ofs_in_node = %u", |
| 584 | show_dev(__entry), |
| 585 | (unsigned int)__entry->nid, |
| 586 | __entry->ofs_in_node) |
| 587 | ); |
| 588 | |
Namjae Jeon | 6ec178d | 2013-04-23 17:51:43 +0900 | [diff] [blame^] | 589 | TRACE_EVENT(f2fs_do_submit_bio, |
| 590 | |
| 591 | TP_PROTO(struct super_block *sb, int btype, bool sync, struct bio *bio), |
| 592 | |
| 593 | TP_ARGS(sb, btype, sync, bio), |
| 594 | |
| 595 | TP_STRUCT__entry( |
| 596 | __field(dev_t, dev) |
| 597 | __field(int, btype) |
| 598 | __field(bool, sync) |
| 599 | __field(sector_t, sector) |
| 600 | __field(unsigned int, size) |
| 601 | ), |
| 602 | |
| 603 | TP_fast_assign( |
| 604 | __entry->dev = sb->s_dev; |
| 605 | __entry->btype = btype; |
| 606 | __entry->sync = sync; |
| 607 | __entry->sector = bio->bi_sector; |
| 608 | __entry->size = bio->bi_size; |
| 609 | ), |
| 610 | |
| 611 | TP_printk("dev = (%d,%d), type = %s, io = %s, sector = %lld, size = %u", |
| 612 | show_dev(__entry), |
| 613 | show_block_type(__entry->btype), |
| 614 | __entry->sync ? "sync" : "no sync", |
| 615 | (unsigned long long)__entry->sector, |
| 616 | __entry->size) |
| 617 | ); |
| 618 | |
| 619 | TRACE_EVENT(f2fs_submit_write_page, |
| 620 | |
| 621 | TP_PROTO(struct page *page, block_t blk_addr, int type), |
| 622 | |
| 623 | TP_ARGS(page, blk_addr, type), |
| 624 | |
| 625 | TP_STRUCT__entry( |
| 626 | __field(dev_t, dev) |
| 627 | __field(ino_t, ino) |
| 628 | __field(int, type) |
| 629 | __field(pgoff_t, index) |
| 630 | __field(block_t, block) |
| 631 | ), |
| 632 | |
| 633 | TP_fast_assign( |
| 634 | __entry->dev = page->mapping->host->i_sb->s_dev; |
| 635 | __entry->ino = page->mapping->host->i_ino; |
| 636 | __entry->type = type; |
| 637 | __entry->index = page->index; |
| 638 | __entry->block = blk_addr; |
| 639 | ), |
| 640 | |
| 641 | TP_printk("dev = (%d,%d), ino = %lu, %s, index = %lu, blkaddr = 0x%llx", |
| 642 | show_dev_ino(__entry), |
| 643 | show_block_type(__entry->type), |
| 644 | (unsigned long)__entry->index, |
| 645 | (unsigned long long)__entry->block) |
| 646 | ); |
| 647 | |
Namjae Jeon | a2a4a7e | 2013-04-20 01:28:40 +0900 | [diff] [blame] | 648 | #endif /* _TRACE_F2FS_H */ |
| 649 | |
| 650 | /* This part must be outside protection */ |
| 651 | #include <trace/define_trace.h> |