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 |
| 11 | |
| 12 | DECLARE_EVENT_CLASS(f2fs__inode, |
| 13 | |
| 14 | TP_PROTO(struct inode *inode), |
| 15 | |
| 16 | TP_ARGS(inode), |
| 17 | |
| 18 | TP_STRUCT__entry( |
| 19 | __field(dev_t, dev) |
| 20 | __field(ino_t, ino) |
| 21 | __field(ino_t, pino) |
| 22 | __field(umode_t, mode) |
| 23 | __field(loff_t, size) |
| 24 | __field(unsigned int, nlink) |
| 25 | __field(blkcnt_t, blocks) |
| 26 | __field(__u8, advise) |
| 27 | ), |
| 28 | |
| 29 | TP_fast_assign( |
| 30 | __entry->dev = inode->i_sb->s_dev; |
| 31 | __entry->ino = inode->i_ino; |
| 32 | __entry->pino = F2FS_I(inode)->i_pino; |
| 33 | __entry->mode = inode->i_mode; |
| 34 | __entry->nlink = inode->i_nlink; |
| 35 | __entry->size = inode->i_size; |
| 36 | __entry->blocks = inode->i_blocks; |
| 37 | __entry->advise = F2FS_I(inode)->i_advise; |
| 38 | ), |
| 39 | |
| 40 | TP_printk("dev = (%d,%d), ino = %lu, pino = %lu, i_mode = 0x%hx, " |
| 41 | "i_size = %lld, i_nlink = %u, i_blocks = %llu, i_advise = 0x%x", |
| 42 | show_dev_ino(__entry), |
| 43 | (unsigned long)__entry->pino, |
| 44 | __entry->mode, |
| 45 | __entry->size, |
| 46 | (unsigned int)__entry->nlink, |
| 47 | (unsigned long long)__entry->blocks, |
| 48 | (unsigned char)__entry->advise) |
| 49 | ); |
| 50 | |
| 51 | DECLARE_EVENT_CLASS(f2fs__inode_exit, |
| 52 | |
| 53 | TP_PROTO(struct inode *inode, int ret), |
| 54 | |
| 55 | TP_ARGS(inode, ret), |
| 56 | |
| 57 | TP_STRUCT__entry( |
| 58 | __field(dev_t, dev) |
| 59 | __field(ino_t, ino) |
| 60 | __field(int, ret) |
| 61 | ), |
| 62 | |
| 63 | TP_fast_assign( |
| 64 | __entry->dev = inode->i_sb->s_dev; |
| 65 | __entry->ino = inode->i_ino; |
| 66 | __entry->ret = ret; |
| 67 | ), |
| 68 | |
| 69 | TP_printk("dev = (%d,%d), ino = %lu, ret = %d", |
| 70 | show_dev_ino(__entry), |
| 71 | __entry->ret) |
| 72 | ); |
| 73 | |
| 74 | DEFINE_EVENT(f2fs__inode, f2fs_sync_file_enter, |
| 75 | |
| 76 | TP_PROTO(struct inode *inode), |
| 77 | |
| 78 | TP_ARGS(inode) |
| 79 | ); |
| 80 | |
| 81 | TRACE_EVENT(f2fs_sync_file_exit, |
| 82 | |
| 83 | TP_PROTO(struct inode *inode, bool need_cp, int datasync, int ret), |
| 84 | |
| 85 | TP_ARGS(inode, need_cp, datasync, ret), |
| 86 | |
| 87 | TP_STRUCT__entry( |
| 88 | __field(dev_t, dev) |
| 89 | __field(ino_t, ino) |
| 90 | __field(bool, need_cp) |
| 91 | __field(int, datasync) |
| 92 | __field(int, ret) |
| 93 | ), |
| 94 | |
| 95 | TP_fast_assign( |
| 96 | __entry->dev = inode->i_sb->s_dev; |
| 97 | __entry->ino = inode->i_ino; |
| 98 | __entry->need_cp = need_cp; |
| 99 | __entry->datasync = datasync; |
| 100 | __entry->ret = ret; |
| 101 | ), |
| 102 | |
| 103 | TP_printk("dev = (%d,%d), ino = %lu, checkpoint is %s, " |
| 104 | "datasync = %d, ret = %d", |
| 105 | show_dev_ino(__entry), |
| 106 | __entry->need_cp ? "needed" : "not needed", |
| 107 | __entry->datasync, |
| 108 | __entry->ret) |
| 109 | ); |
| 110 | |
| 111 | TRACE_EVENT(f2fs_sync_fs, |
| 112 | |
| 113 | TP_PROTO(struct super_block *sb, int wait), |
| 114 | |
| 115 | TP_ARGS(sb, wait), |
| 116 | |
| 117 | TP_STRUCT__entry( |
| 118 | __field(dev_t, dev) |
| 119 | __field(int, dirty) |
| 120 | __field(int, wait) |
| 121 | ), |
| 122 | |
| 123 | TP_fast_assign( |
| 124 | __entry->dev = sb->s_dev; |
| 125 | __entry->dirty = F2FS_SB(sb)->s_dirty; |
| 126 | __entry->wait = wait; |
| 127 | ), |
| 128 | |
| 129 | TP_printk("dev = (%d,%d), superblock is %s, wait = %d", |
| 130 | show_dev(__entry), |
| 131 | __entry->dirty ? "dirty" : "not dirty", |
| 132 | __entry->wait) |
| 133 | ); |
| 134 | |
| 135 | DEFINE_EVENT(f2fs__inode, f2fs_iget, |
| 136 | |
| 137 | TP_PROTO(struct inode *inode), |
| 138 | |
| 139 | TP_ARGS(inode) |
| 140 | ); |
| 141 | |
| 142 | DEFINE_EVENT(f2fs__inode_exit, f2fs_iget_exit, |
| 143 | |
| 144 | TP_PROTO(struct inode *inode, int ret), |
| 145 | |
| 146 | TP_ARGS(inode, ret) |
| 147 | ); |
| 148 | |
| 149 | DEFINE_EVENT(f2fs__inode, f2fs_evict_inode, |
| 150 | |
| 151 | TP_PROTO(struct inode *inode), |
| 152 | |
| 153 | TP_ARGS(inode) |
| 154 | ); |
| 155 | |
| 156 | TRACE_EVENT(f2fs_unlink_enter, |
| 157 | |
| 158 | TP_PROTO(struct inode *dir, struct dentry *dentry), |
| 159 | |
| 160 | TP_ARGS(dir, dentry), |
| 161 | |
| 162 | TP_STRUCT__entry( |
| 163 | __field(dev_t, dev) |
| 164 | __field(ino_t, ino) |
| 165 | __field(loff_t, size) |
| 166 | __field(blkcnt_t, blocks) |
| 167 | __field(const char *, name) |
| 168 | ), |
| 169 | |
| 170 | TP_fast_assign( |
| 171 | __entry->dev = dir->i_sb->s_dev; |
| 172 | __entry->ino = dir->i_ino; |
| 173 | __entry->size = dir->i_size; |
| 174 | __entry->blocks = dir->i_blocks; |
| 175 | __entry->name = dentry->d_name.name; |
| 176 | ), |
| 177 | |
| 178 | TP_printk("dev = (%d,%d), dir ino = %lu, i_size = %lld, " |
| 179 | "i_blocks = %llu, name = %s", |
| 180 | show_dev_ino(__entry), |
| 181 | __entry->size, |
| 182 | (unsigned long long)__entry->blocks, |
| 183 | __entry->name) |
| 184 | ); |
| 185 | |
| 186 | DEFINE_EVENT(f2fs__inode_exit, f2fs_unlink_exit, |
| 187 | |
| 188 | TP_PROTO(struct inode *inode, int ret), |
| 189 | |
| 190 | TP_ARGS(inode, ret) |
| 191 | ); |
Namjae Jeon | 51dd624 | 2013-04-20 01:28:52 +0900 | [diff] [blame^] | 192 | |
| 193 | DEFINE_EVENT(f2fs__inode, f2fs_truncate, |
| 194 | |
| 195 | TP_PROTO(struct inode *inode), |
| 196 | |
| 197 | TP_ARGS(inode) |
| 198 | ); |
| 199 | |
| 200 | TRACE_EVENT(f2fs_truncate_data_blocks_range, |
| 201 | |
| 202 | TP_PROTO(struct inode *inode, nid_t nid, unsigned int ofs, int free), |
| 203 | |
| 204 | TP_ARGS(inode, nid, ofs, free), |
| 205 | |
| 206 | TP_STRUCT__entry( |
| 207 | __field(dev_t, dev) |
| 208 | __field(ino_t, ino) |
| 209 | __field(nid_t, nid) |
| 210 | __field(unsigned int, ofs) |
| 211 | __field(int, free) |
| 212 | ), |
| 213 | |
| 214 | TP_fast_assign( |
| 215 | __entry->dev = inode->i_sb->s_dev; |
| 216 | __entry->ino = inode->i_ino; |
| 217 | __entry->nid = nid; |
| 218 | __entry->ofs = ofs; |
| 219 | __entry->free = free; |
| 220 | ), |
| 221 | |
| 222 | TP_printk("dev = (%d,%d), ino = %lu, nid = %u, offset = %u, freed = %d", |
| 223 | show_dev_ino(__entry), |
| 224 | (unsigned int)__entry->nid, |
| 225 | __entry->ofs, |
| 226 | __entry->free) |
| 227 | ); |
| 228 | |
| 229 | DECLARE_EVENT_CLASS(f2fs__truncate_op, |
| 230 | |
| 231 | TP_PROTO(struct inode *inode, u64 from), |
| 232 | |
| 233 | TP_ARGS(inode, from), |
| 234 | |
| 235 | TP_STRUCT__entry( |
| 236 | __field(dev_t, dev) |
| 237 | __field(ino_t, ino) |
| 238 | __field(loff_t, size) |
| 239 | __field(blkcnt_t, blocks) |
| 240 | __field(u64, from) |
| 241 | ), |
| 242 | |
| 243 | TP_fast_assign( |
| 244 | __entry->dev = inode->i_sb->s_dev; |
| 245 | __entry->ino = inode->i_ino; |
| 246 | __entry->size = inode->i_size; |
| 247 | __entry->blocks = inode->i_blocks; |
| 248 | __entry->from = from; |
| 249 | ), |
| 250 | |
| 251 | TP_printk("dev = (%d,%d), ino = %lu, i_size = %lld, i_blocks = %llu, " |
| 252 | "start file offset = %llu", |
| 253 | show_dev_ino(__entry), |
| 254 | __entry->size, |
| 255 | (unsigned long long)__entry->blocks, |
| 256 | (unsigned long long)__entry->from) |
| 257 | ); |
| 258 | |
| 259 | DEFINE_EVENT(f2fs__truncate_op, f2fs_truncate_blocks_enter, |
| 260 | |
| 261 | TP_PROTO(struct inode *inode, u64 from), |
| 262 | |
| 263 | TP_ARGS(inode, from) |
| 264 | ); |
| 265 | |
| 266 | DEFINE_EVENT(f2fs__inode_exit, f2fs_truncate_blocks_exit, |
| 267 | |
| 268 | TP_PROTO(struct inode *inode, int ret), |
| 269 | |
| 270 | TP_ARGS(inode, ret) |
| 271 | ); |
| 272 | |
| 273 | DEFINE_EVENT(f2fs__truncate_op, f2fs_truncate_inode_blocks_enter, |
| 274 | |
| 275 | TP_PROTO(struct inode *inode, u64 from), |
| 276 | |
| 277 | TP_ARGS(inode, from) |
| 278 | ); |
| 279 | |
| 280 | DEFINE_EVENT(f2fs__inode_exit, f2fs_truncate_inode_blocks_exit, |
| 281 | |
| 282 | TP_PROTO(struct inode *inode, int ret), |
| 283 | |
| 284 | TP_ARGS(inode, ret) |
| 285 | ); |
| 286 | |
| 287 | DECLARE_EVENT_CLASS(f2fs__truncate_node, |
| 288 | |
| 289 | TP_PROTO(struct inode *inode, nid_t nid, block_t blk_addr), |
| 290 | |
| 291 | TP_ARGS(inode, nid, blk_addr), |
| 292 | |
| 293 | TP_STRUCT__entry( |
| 294 | __field(dev_t, dev) |
| 295 | __field(ino_t, ino) |
| 296 | __field(nid_t, nid) |
| 297 | __field(block_t, blk_addr) |
| 298 | ), |
| 299 | |
| 300 | TP_fast_assign( |
| 301 | __entry->dev = inode->i_sb->s_dev; |
| 302 | __entry->ino = inode->i_ino; |
| 303 | __entry->nid = nid; |
| 304 | __entry->blk_addr = blk_addr; |
| 305 | ), |
| 306 | |
| 307 | TP_printk("dev = (%d,%d), ino = %lu, nid = %u, block_address = 0x%llx", |
| 308 | show_dev_ino(__entry), |
| 309 | (unsigned int)__entry->nid, |
| 310 | (unsigned long long)__entry->blk_addr) |
| 311 | ); |
| 312 | |
| 313 | DEFINE_EVENT(f2fs__truncate_node, f2fs_truncate_nodes_enter, |
| 314 | |
| 315 | TP_PROTO(struct inode *inode, nid_t nid, block_t blk_addr), |
| 316 | |
| 317 | TP_ARGS(inode, nid, blk_addr) |
| 318 | ); |
| 319 | |
| 320 | DEFINE_EVENT(f2fs__inode_exit, f2fs_truncate_nodes_exit, |
| 321 | |
| 322 | TP_PROTO(struct inode *inode, int ret), |
| 323 | |
| 324 | TP_ARGS(inode, ret) |
| 325 | ); |
| 326 | |
| 327 | DEFINE_EVENT(f2fs__truncate_node, f2fs_truncate_node, |
| 328 | |
| 329 | TP_PROTO(struct inode *inode, nid_t nid, block_t blk_addr), |
| 330 | |
| 331 | TP_ARGS(inode, nid, blk_addr) |
| 332 | ); |
| 333 | |
| 334 | TRACE_EVENT(f2fs_truncate_partial_nodes, |
| 335 | |
| 336 | TP_PROTO(struct inode *inode, nid_t nid[], int depth, int err), |
| 337 | |
| 338 | TP_ARGS(inode, nid, depth, err), |
| 339 | |
| 340 | TP_STRUCT__entry( |
| 341 | __field(dev_t, dev) |
| 342 | __field(ino_t, ino) |
| 343 | __field(nid_t, nid[3]) |
| 344 | __field(int, depth) |
| 345 | __field(int, err) |
| 346 | ), |
| 347 | |
| 348 | TP_fast_assign( |
| 349 | __entry->dev = inode->i_sb->s_dev; |
| 350 | __entry->ino = inode->i_ino; |
| 351 | __entry->nid[0] = nid[0]; |
| 352 | __entry->nid[1] = nid[1]; |
| 353 | __entry->nid[2] = nid[2]; |
| 354 | __entry->depth = depth; |
| 355 | __entry->err = err; |
| 356 | ), |
| 357 | |
| 358 | TP_printk("dev = (%d,%d), ino = %lu, " |
| 359 | "nid[0] = %u, nid[1] = %u, nid[2] = %u, depth = %d, err = %d", |
| 360 | show_dev_ino(__entry), |
| 361 | (unsigned int)__entry->nid[0], |
| 362 | (unsigned int)__entry->nid[1], |
| 363 | (unsigned int)__entry->nid[2], |
| 364 | __entry->depth, |
| 365 | __entry->err) |
| 366 | ); |
| 367 | |
Namjae Jeon | a2a4a7e | 2013-04-20 01:28:40 +0900 | [diff] [blame] | 368 | #endif /* _TRACE_F2FS_H */ |
| 369 | |
| 370 | /* This part must be outside protection */ |
| 371 | #include <trace/define_trace.h> |