Commit | Line | Data |
---|---|---|
1e51764a AB |
1 | /* |
2 | * This file is part of UBIFS. | |
3 | * | |
4 | * Copyright (C) 2006-2008 Nokia Corporation. | |
5 | * | |
6 | * This program is free software; you can redistribute it and/or modify it | |
7 | * under the terms of the GNU General Public License version 2 as published by | |
8 | * the Free Software Foundation. | |
9 | * | |
10 | * This program is distributed in the hope that it will be useful, but WITHOUT | |
11 | * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or | |
12 | * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for | |
13 | * more details. | |
14 | * | |
15 | * You should have received a copy of the GNU General Public License along with | |
16 | * this program; if not, write to the Free Software Foundation, Inc., 51 | |
17 | * Franklin St, Fifth Floor, Boston, MA 02110-1301 USA | |
18 | * | |
19 | * Authors: Artem Bityutskiy (Битюцкий Артём) | |
20 | * Adrian Hunter | |
21 | */ | |
22 | ||
23 | #ifndef __UBIFS_DEBUG_H__ | |
24 | #define __UBIFS_DEBUG_H__ | |
25 | ||
26 | #ifdef CONFIG_UBIFS_FS_DEBUG | |
27 | ||
17c2f9f8 AB |
28 | /** |
29 | * ubifs_debug_info - per-FS debugging information. | |
30 | * @buf: a buffer of LEB size, used for various purposes | |
31 | * @old_zroot: old index root - used by 'dbg_check_old_index()' | |
32 | * @old_zroot_level: old index root level - used by 'dbg_check_old_index()' | |
33 | * @old_zroot_sqnum: old index root sqnum - used by 'dbg_check_old_index()' | |
34 | * @failure_mode: failure mode for recovery testing | |
35 | * @fail_delay: 0=>don't delay, 1=>delay a time, 2=>delay a number of calls | |
36 | * @fail_timeout: time in jiffies when delay of failure mode expires | |
37 | * @fail_cnt: current number of calls to failure mode I/O functions | |
38 | * @fail_cnt_max: number of calls by which to delay failure mode | |
39 | * @chk_lpt_sz: used by LPT tree size checker | |
40 | * @chk_lpt_sz2: used by LPT tree size checker | |
41 | * @chk_lpt_wastage: used by LPT tree size checker | |
42 | * @chk_lpt_lebs: used by LPT tree size checker | |
43 | * @new_nhead_offs: used by LPT tree size checker | |
84abf972 AB |
44 | * @new_ihead_lnum: used by debugging to check @c->ihead_lnum |
45 | * @new_ihead_offs: used by debugging to check @c->ihead_offs | |
552ff317 | 46 | * |
84abf972 AB |
47 | * @saved_lst: saved lprops statistics (used by 'dbg_save_space_info()') |
48 | * @saved_free: saved free space (used by 'dbg_save_space_info()') | |
49 | * | |
50 | * dfs_dir_name: name of debugfs directory containing this file-system's files | |
51 | * dfs_dir: direntry object of the file-system debugfs directory | |
52 | * dfs_dump_lprops: "dump lprops" debugfs knob | |
53 | * dfs_dump_budg: "dump budgeting information" debugfs knob | |
54 | * dfs_dump_tnc: "dump TNC" debugfs knob | |
17c2f9f8 AB |
55 | */ |
56 | struct ubifs_debug_info { | |
57 | void *buf; | |
58 | struct ubifs_zbranch old_zroot; | |
59 | int old_zroot_level; | |
60 | unsigned long long old_zroot_sqnum; | |
61 | int failure_mode; | |
62 | int fail_delay; | |
63 | unsigned long fail_timeout; | |
64 | unsigned int fail_cnt; | |
65 | unsigned int fail_cnt_max; | |
66 | long long chk_lpt_sz; | |
67 | long long chk_lpt_sz2; | |
68 | long long chk_lpt_wastage; | |
69 | int chk_lpt_lebs; | |
70 | int new_nhead_offs; | |
71 | int new_ihead_lnum; | |
72 | int new_ihead_offs; | |
552ff317 | 73 | |
84abf972 AB |
74 | struct ubifs_lp_stats saved_lst; |
75 | long long saved_free; | |
76 | ||
77 | char dfs_dir_name[100]; | |
78 | struct dentry *dfs_dir; | |
79 | struct dentry *dfs_dump_lprops; | |
80 | struct dentry *dfs_dump_budg; | |
81 | struct dentry *dfs_dump_tnc; | |
17c2f9f8 | 82 | }; |
1e51764a | 83 | |
840dc6b8 | 84 | #define ubifs_assert(expr) do { \ |
1e51764a AB |
85 | if (unlikely(!(expr))) { \ |
86 | printk(KERN_CRIT "UBIFS assert failed in %s at %u (pid %d)\n", \ | |
87 | __func__, __LINE__, current->pid); \ | |
88 | dbg_dump_stack(); \ | |
89 | } \ | |
90 | } while (0) | |
91 | ||
92 | #define ubifs_assert_cmt_locked(c) do { \ | |
93 | if (unlikely(down_write_trylock(&(c)->commit_sem))) { \ | |
94 | up_write(&(c)->commit_sem); \ | |
95 | printk(KERN_CRIT "commit lock is not locked!\n"); \ | |
96 | ubifs_assert(0); \ | |
97 | } \ | |
98 | } while (0) | |
99 | ||
100 | #define dbg_dump_stack() do { \ | |
101 | if (!dbg_failure_mode) \ | |
102 | dump_stack(); \ | |
103 | } while (0) | |
104 | ||
105 | /* Generic debugging messages */ | |
106 | #define dbg_msg(fmt, ...) do { \ | |
107 | spin_lock(&dbg_lock); \ | |
108 | printk(KERN_DEBUG "UBIFS DBG (pid %d): %s: " fmt "\n", current->pid, \ | |
109 | __func__, ##__VA_ARGS__); \ | |
110 | spin_unlock(&dbg_lock); \ | |
111 | } while (0) | |
112 | ||
113 | #define dbg_do_msg(typ, fmt, ...) do { \ | |
114 | if (ubifs_msg_flags & typ) \ | |
115 | dbg_msg(fmt, ##__VA_ARGS__); \ | |
116 | } while (0) | |
117 | ||
118 | #define dbg_err(fmt, ...) do { \ | |
119 | spin_lock(&dbg_lock); \ | |
120 | ubifs_err(fmt, ##__VA_ARGS__); \ | |
121 | spin_unlock(&dbg_lock); \ | |
122 | } while (0) | |
123 | ||
124 | const char *dbg_key_str0(const struct ubifs_info *c, | |
125 | const union ubifs_key *key); | |
126 | const char *dbg_key_str1(const struct ubifs_info *c, | |
127 | const union ubifs_key *key); | |
128 | ||
129 | /* | |
840dc6b8 | 130 | * DBGKEY macros require @dbg_lock to be held, which it is in the dbg message |
1e51764a AB |
131 | * macros. |
132 | */ | |
133 | #define DBGKEY(key) dbg_key_str0(c, (key)) | |
134 | #define DBGKEY1(key) dbg_key_str1(c, (key)) | |
135 | ||
136 | /* General messages */ | |
840dc6b8 | 137 | #define dbg_gen(fmt, ...) dbg_do_msg(UBIFS_MSG_GEN, fmt, ##__VA_ARGS__) |
1e51764a AB |
138 | |
139 | /* Additional journal messages */ | |
840dc6b8 | 140 | #define dbg_jnl(fmt, ...) dbg_do_msg(UBIFS_MSG_JNL, fmt, ##__VA_ARGS__) |
1e51764a AB |
141 | |
142 | /* Additional TNC messages */ | |
840dc6b8 | 143 | #define dbg_tnc(fmt, ...) dbg_do_msg(UBIFS_MSG_TNC, fmt, ##__VA_ARGS__) |
1e51764a AB |
144 | |
145 | /* Additional lprops messages */ | |
840dc6b8 | 146 | #define dbg_lp(fmt, ...) dbg_do_msg(UBIFS_MSG_LP, fmt, ##__VA_ARGS__) |
1e51764a AB |
147 | |
148 | /* Additional LEB find messages */ | |
840dc6b8 | 149 | #define dbg_find(fmt, ...) dbg_do_msg(UBIFS_MSG_FIND, fmt, ##__VA_ARGS__) |
1e51764a AB |
150 | |
151 | /* Additional mount messages */ | |
840dc6b8 | 152 | #define dbg_mnt(fmt, ...) dbg_do_msg(UBIFS_MSG_MNT, fmt, ##__VA_ARGS__) |
1e51764a AB |
153 | |
154 | /* Additional I/O messages */ | |
840dc6b8 | 155 | #define dbg_io(fmt, ...) dbg_do_msg(UBIFS_MSG_IO, fmt, ##__VA_ARGS__) |
1e51764a AB |
156 | |
157 | /* Additional commit messages */ | |
840dc6b8 | 158 | #define dbg_cmt(fmt, ...) dbg_do_msg(UBIFS_MSG_CMT, fmt, ##__VA_ARGS__) |
1e51764a AB |
159 | |
160 | /* Additional budgeting messages */ | |
840dc6b8 | 161 | #define dbg_budg(fmt, ...) dbg_do_msg(UBIFS_MSG_BUDG, fmt, ##__VA_ARGS__) |
1e51764a AB |
162 | |
163 | /* Additional log messages */ | |
840dc6b8 | 164 | #define dbg_log(fmt, ...) dbg_do_msg(UBIFS_MSG_LOG, fmt, ##__VA_ARGS__) |
1e51764a AB |
165 | |
166 | /* Additional gc messages */ | |
840dc6b8 | 167 | #define dbg_gc(fmt, ...) dbg_do_msg(UBIFS_MSG_GC, fmt, ##__VA_ARGS__) |
1e51764a AB |
168 | |
169 | /* Additional scan messages */ | |
840dc6b8 | 170 | #define dbg_scan(fmt, ...) dbg_do_msg(UBIFS_MSG_SCAN, fmt, ##__VA_ARGS__) |
1e51764a AB |
171 | |
172 | /* Additional recovery messages */ | |
840dc6b8 | 173 | #define dbg_rcvry(fmt, ...) dbg_do_msg(UBIFS_MSG_RCVRY, fmt, ##__VA_ARGS__) |
1e51764a AB |
174 | |
175 | /* | |
176 | * Debugging message type flags (must match msg_type_names in debug.c). | |
177 | * | |
178 | * UBIFS_MSG_GEN: general messages | |
179 | * UBIFS_MSG_JNL: journal messages | |
180 | * UBIFS_MSG_MNT: mount messages | |
181 | * UBIFS_MSG_CMT: commit messages | |
182 | * UBIFS_MSG_FIND: LEB find messages | |
183 | * UBIFS_MSG_BUDG: budgeting messages | |
184 | * UBIFS_MSG_GC: garbage collection messages | |
185 | * UBIFS_MSG_TNC: TNC messages | |
186 | * UBIFS_MSG_LP: lprops messages | |
187 | * UBIFS_MSG_IO: I/O messages | |
188 | * UBIFS_MSG_LOG: log messages | |
189 | * UBIFS_MSG_SCAN: scan messages | |
190 | * UBIFS_MSG_RCVRY: recovery messages | |
191 | */ | |
192 | enum { | |
193 | UBIFS_MSG_GEN = 0x1, | |
194 | UBIFS_MSG_JNL = 0x2, | |
195 | UBIFS_MSG_MNT = 0x4, | |
196 | UBIFS_MSG_CMT = 0x8, | |
197 | UBIFS_MSG_FIND = 0x10, | |
198 | UBIFS_MSG_BUDG = 0x20, | |
199 | UBIFS_MSG_GC = 0x40, | |
200 | UBIFS_MSG_TNC = 0x80, | |
201 | UBIFS_MSG_LP = 0x100, | |
202 | UBIFS_MSG_IO = 0x200, | |
203 | UBIFS_MSG_LOG = 0x400, | |
204 | UBIFS_MSG_SCAN = 0x800, | |
205 | UBIFS_MSG_RCVRY = 0x1000, | |
206 | }; | |
207 | ||
208 | /* Debugging message type flags for each default debug message level */ | |
209 | #define UBIFS_MSG_LVL_0 0 | |
210 | #define UBIFS_MSG_LVL_1 0x1 | |
211 | #define UBIFS_MSG_LVL_2 0x7f | |
212 | #define UBIFS_MSG_LVL_3 0xffff | |
213 | ||
214 | /* | |
215 | * Debugging check flags (must match chk_names in debug.c). | |
216 | * | |
217 | * UBIFS_CHK_GEN: general checks | |
218 | * UBIFS_CHK_TNC: check TNC | |
219 | * UBIFS_CHK_IDX_SZ: check index size | |
220 | * UBIFS_CHK_ORPH: check orphans | |
221 | * UBIFS_CHK_OLD_IDX: check the old index | |
222 | * UBIFS_CHK_LPROPS: check lprops | |
223 | * UBIFS_CHK_FS: check the file-system | |
224 | */ | |
225 | enum { | |
226 | UBIFS_CHK_GEN = 0x1, | |
227 | UBIFS_CHK_TNC = 0x2, | |
228 | UBIFS_CHK_IDX_SZ = 0x4, | |
229 | UBIFS_CHK_ORPH = 0x8, | |
230 | UBIFS_CHK_OLD_IDX = 0x10, | |
231 | UBIFS_CHK_LPROPS = 0x20, | |
232 | UBIFS_CHK_FS = 0x40, | |
233 | }; | |
234 | ||
235 | /* | |
236 | * Special testing flags (must match tst_names in debug.c). | |
237 | * | |
238 | * UBIFS_TST_FORCE_IN_THE_GAPS: force the use of in-the-gaps method | |
239 | * UBIFS_TST_RCVRY: failure mode for recovery testing | |
240 | */ | |
241 | enum { | |
242 | UBIFS_TST_FORCE_IN_THE_GAPS = 0x2, | |
243 | UBIFS_TST_RCVRY = 0x4, | |
244 | }; | |
245 | ||
246 | #if CONFIG_UBIFS_FS_DEBUG_MSG_LVL == 1 | |
247 | #define UBIFS_MSG_FLAGS_DEFAULT UBIFS_MSG_LVL_1 | |
248 | #elif CONFIG_UBIFS_FS_DEBUG_MSG_LVL == 2 | |
249 | #define UBIFS_MSG_FLAGS_DEFAULT UBIFS_MSG_LVL_2 | |
250 | #elif CONFIG_UBIFS_FS_DEBUG_MSG_LVL == 3 | |
251 | #define UBIFS_MSG_FLAGS_DEFAULT UBIFS_MSG_LVL_3 | |
252 | #else | |
253 | #define UBIFS_MSG_FLAGS_DEFAULT UBIFS_MSG_LVL_0 | |
254 | #endif | |
255 | ||
256 | #ifdef CONFIG_UBIFS_FS_DEBUG_CHKS | |
257 | #define UBIFS_CHK_FLAGS_DEFAULT 0xffffffff | |
258 | #else | |
259 | #define UBIFS_CHK_FLAGS_DEFAULT 0 | |
260 | #endif | |
261 | ||
262 | extern spinlock_t dbg_lock; | |
263 | ||
264 | extern unsigned int ubifs_msg_flags; | |
265 | extern unsigned int ubifs_chk_flags; | |
266 | extern unsigned int ubifs_tst_flags; | |
267 | ||
17c2f9f8 AB |
268 | int ubifs_debugging_init(struct ubifs_info *c); |
269 | void ubifs_debugging_exit(struct ubifs_info *c); | |
270 | ||
1e51764a | 271 | /* Dump functions */ |
1e51764a AB |
272 | const char *dbg_ntype(int type); |
273 | const char *dbg_cstate(int cmt_state); | |
274 | const char *dbg_get_key_dump(const struct ubifs_info *c, | |
275 | const union ubifs_key *key); | |
276 | void dbg_dump_inode(const struct ubifs_info *c, const struct inode *inode); | |
277 | void dbg_dump_node(const struct ubifs_info *c, const void *node); | |
2ba5f7ae AB |
278 | void dbg_dump_lpt_node(const struct ubifs_info *c, void *node, int lnum, |
279 | int offs); | |
1e51764a AB |
280 | void dbg_dump_budget_req(const struct ubifs_budget_req *req); |
281 | void dbg_dump_lstats(const struct ubifs_lp_stats *lst); | |
282 | void dbg_dump_budg(struct ubifs_info *c); | |
283 | void dbg_dump_lprop(const struct ubifs_info *c, const struct ubifs_lprops *lp); | |
284 | void dbg_dump_lprops(struct ubifs_info *c); | |
73944a6d | 285 | void dbg_dump_lpt_info(struct ubifs_info *c); |
1e51764a AB |
286 | void dbg_dump_leb(const struct ubifs_info *c, int lnum); |
287 | void dbg_dump_znode(const struct ubifs_info *c, | |
288 | const struct ubifs_znode *znode); | |
289 | void dbg_dump_heap(struct ubifs_info *c, struct ubifs_lpt_heap *heap, int cat); | |
290 | void dbg_dump_pnode(struct ubifs_info *c, struct ubifs_pnode *pnode, | |
291 | struct ubifs_nnode *parent, int iip); | |
292 | void dbg_dump_tnc(struct ubifs_info *c); | |
293 | void dbg_dump_index(struct ubifs_info *c); | |
2ba5f7ae | 294 | void dbg_dump_lpt_lebs(const struct ubifs_info *c); |
1e51764a AB |
295 | |
296 | /* Checking helper functions */ | |
1e51764a AB |
297 | typedef int (*dbg_leaf_callback)(struct ubifs_info *c, |
298 | struct ubifs_zbranch *zbr, void *priv); | |
299 | typedef int (*dbg_znode_callback)(struct ubifs_info *c, | |
300 | struct ubifs_znode *znode, void *priv); | |
1e51764a AB |
301 | int dbg_walk_index(struct ubifs_info *c, dbg_leaf_callback leaf_cb, |
302 | dbg_znode_callback znode_cb, void *priv); | |
303 | ||
304 | /* Checking functions */ | |
84abf972 AB |
305 | void dbg_save_space_info(struct ubifs_info *c); |
306 | int dbg_check_space_info(struct ubifs_info *c); | |
1e51764a | 307 | int dbg_check_lprops(struct ubifs_info *c); |
1e51764a AB |
308 | int dbg_old_index_check_init(struct ubifs_info *c, struct ubifs_zbranch *zroot); |
309 | int dbg_check_old_index(struct ubifs_info *c, struct ubifs_zbranch *zroot); | |
1e51764a | 310 | int dbg_check_cats(struct ubifs_info *c); |
1e51764a | 311 | int dbg_check_ltab(struct ubifs_info *c); |
73944a6d AH |
312 | int dbg_chk_lpt_free_spc(struct ubifs_info *c); |
313 | int dbg_chk_lpt_sz(struct ubifs_info *c, int action, int len); | |
1e51764a | 314 | int dbg_check_synced_i_size(struct inode *inode); |
1e51764a | 315 | int dbg_check_dir_size(struct ubifs_info *c, const struct inode *dir); |
1e51764a | 316 | int dbg_check_tnc(struct ubifs_info *c, int extra); |
1e51764a | 317 | int dbg_check_idx_size(struct ubifs_info *c, long long idx_size); |
1e51764a | 318 | int dbg_check_filesystem(struct ubifs_info *c); |
1e51764a AB |
319 | void dbg_check_heap(struct ubifs_info *c, struct ubifs_lpt_heap *heap, int cat, |
320 | int add_pos); | |
1e51764a AB |
321 | int dbg_check_lprops(struct ubifs_info *c); |
322 | int dbg_check_lpt_nodes(struct ubifs_info *c, struct ubifs_cnode *cnode, | |
323 | int row, int col); | |
324 | ||
325 | /* Force the use of in-the-gaps method for testing */ | |
326 | ||
327 | #define dbg_force_in_the_gaps_enabled \ | |
328 | (ubifs_tst_flags & UBIFS_TST_FORCE_IN_THE_GAPS) | |
329 | ||
330 | int dbg_force_in_the_gaps(void); | |
331 | ||
332 | /* Failure mode for recovery testing */ | |
333 | ||
334 | #define dbg_failure_mode (ubifs_tst_flags & UBIFS_TST_RCVRY) | |
335 | ||
1e51764a AB |
336 | #ifndef UBIFS_DBG_PRESERVE_UBI |
337 | ||
338 | #define ubi_leb_read dbg_leb_read | |
339 | #define ubi_leb_write dbg_leb_write | |
340 | #define ubi_leb_change dbg_leb_change | |
341 | #define ubi_leb_erase dbg_leb_erase | |
342 | #define ubi_leb_unmap dbg_leb_unmap | |
343 | #define ubi_is_mapped dbg_is_mapped | |
344 | #define ubi_leb_map dbg_leb_map | |
345 | ||
346 | #endif | |
347 | ||
348 | int dbg_leb_read(struct ubi_volume_desc *desc, int lnum, char *buf, int offset, | |
349 | int len, int check); | |
350 | int dbg_leb_write(struct ubi_volume_desc *desc, int lnum, const void *buf, | |
351 | int offset, int len, int dtype); | |
352 | int dbg_leb_change(struct ubi_volume_desc *desc, int lnum, const void *buf, | |
353 | int len, int dtype); | |
354 | int dbg_leb_erase(struct ubi_volume_desc *desc, int lnum); | |
355 | int dbg_leb_unmap(struct ubi_volume_desc *desc, int lnum); | |
356 | int dbg_is_mapped(struct ubi_volume_desc *desc, int lnum); | |
357 | int dbg_leb_map(struct ubi_volume_desc *desc, int lnum, int dtype); | |
358 | ||
359 | static inline int dbg_read(struct ubi_volume_desc *desc, int lnum, char *buf, | |
360 | int offset, int len) | |
361 | { | |
362 | return dbg_leb_read(desc, lnum, buf, offset, len, 0); | |
363 | } | |
364 | ||
365 | static inline int dbg_write(struct ubi_volume_desc *desc, int lnum, | |
366 | const void *buf, int offset, int len) | |
367 | { | |
368 | return dbg_leb_write(desc, lnum, buf, offset, len, UBI_UNKNOWN); | |
369 | } | |
370 | ||
371 | static inline int dbg_change(struct ubi_volume_desc *desc, int lnum, | |
372 | const void *buf, int len) | |
373 | { | |
374 | return dbg_leb_change(desc, lnum, buf, len, UBI_UNKNOWN); | |
375 | } | |
376 | ||
552ff317 AB |
377 | /* Debugfs-related stuff */ |
378 | int dbg_debugfs_init(void); | |
379 | void dbg_debugfs_exit(void); | |
380 | int dbg_debugfs_init_fs(struct ubifs_info *c); | |
381 | void dbg_debugfs_exit_fs(struct ubifs_info *c); | |
382 | ||
1e51764a AB |
383 | #else /* !CONFIG_UBIFS_FS_DEBUG */ |
384 | ||
840dc6b8 AB |
385 | /* Use "if (0)" to make compiler check arguments even if debugging is off */ |
386 | #define ubifs_assert(expr) do { \ | |
387 | if (0 && (expr)) \ | |
388 | printk(KERN_CRIT "UBIFS assert failed in %s at %u (pid %d)\n", \ | |
389 | __func__, __LINE__, current->pid); \ | |
390 | } while (0) | |
391 | ||
392 | #define dbg_err(fmt, ...) do { \ | |
393 | if (0) \ | |
394 | ubifs_err(fmt, ##__VA_ARGS__); \ | |
395 | } while (0) | |
396 | ||
397 | #define dbg_msg(fmt, ...) do { \ | |
398 | if (0) \ | |
399 | printk(KERN_DEBUG "UBIFS DBG (pid %d): %s: " fmt "\n", \ | |
400 | current->pid, __func__, ##__VA_ARGS__); \ | |
401 | } while (0) | |
402 | ||
1e51764a | 403 | #define dbg_dump_stack() |
840dc6b8 | 404 | #define ubifs_assert_cmt_locked(c) |
1e51764a | 405 | |
840dc6b8 AB |
406 | #define dbg_gen(fmt, ...) dbg_msg(fmt, ##__VA_ARGS__) |
407 | #define dbg_jnl(fmt, ...) dbg_msg(fmt, ##__VA_ARGS__) | |
408 | #define dbg_tnc(fmt, ...) dbg_msg(fmt, ##__VA_ARGS__) | |
409 | #define dbg_lp(fmt, ...) dbg_msg(fmt, ##__VA_ARGS__) | |
410 | #define dbg_find(fmt, ...) dbg_msg(fmt, ##__VA_ARGS__) | |
411 | #define dbg_mnt(fmt, ...) dbg_msg(fmt, ##__VA_ARGS__) | |
412 | #define dbg_io(fmt, ...) dbg_msg(fmt, ##__VA_ARGS__) | |
413 | #define dbg_cmt(fmt, ...) dbg_msg(fmt, ##__VA_ARGS__) | |
414 | #define dbg_budg(fmt, ...) dbg_msg(fmt, ##__VA_ARGS__) | |
415 | #define dbg_log(fmt, ...) dbg_msg(fmt, ##__VA_ARGS__) | |
416 | #define dbg_gc(fmt, ...) dbg_msg(fmt, ##__VA_ARGS__) | |
417 | #define dbg_scan(fmt, ...) dbg_msg(fmt, ##__VA_ARGS__) | |
418 | #define dbg_rcvry(fmt, ...) dbg_msg(fmt, ##__VA_ARGS__) | |
419 | ||
420 | #define DBGKEY(key) ((char *)(key)) | |
421 | #define DBGKEY1(key) ((char *)(key)) | |
422 | ||
2ba5f7ae AB |
423 | #define ubifs_debugging_init(c) 0 |
424 | #define ubifs_debugging_exit(c) ({}) | |
425 | ||
426 | #define dbg_ntype(type) "" | |
427 | #define dbg_cstate(cmt_state) "" | |
428 | #define dbg_get_key_dump(c, key) ({}) | |
429 | #define dbg_dump_inode(c, inode) ({}) | |
430 | #define dbg_dump_node(c, node) ({}) | |
431 | #define dbg_dump_lpt_node(c, node, lnum, offs) ({}) | |
432 | #define dbg_dump_budget_req(req) ({}) | |
433 | #define dbg_dump_lstats(lst) ({}) | |
434 | #define dbg_dump_budg(c) ({}) | |
435 | #define dbg_dump_lprop(c, lp) ({}) | |
436 | #define dbg_dump_lprops(c) ({}) | |
437 | #define dbg_dump_lpt_info(c) ({}) | |
438 | #define dbg_dump_leb(c, lnum) ({}) | |
439 | #define dbg_dump_znode(c, znode) ({}) | |
440 | #define dbg_dump_heap(c, heap, cat) ({}) | |
441 | #define dbg_dump_pnode(c, pnode, parent, iip) ({}) | |
442 | #define dbg_dump_tnc(c) ({}) | |
443 | #define dbg_dump_index(c) ({}) | |
444 | #define dbg_dump_lpt_lebs(c) ({}) | |
1e51764a | 445 | |
840dc6b8 | 446 | #define dbg_walk_index(c, leaf_cb, znode_cb, priv) 0 |
1e51764a | 447 | #define dbg_old_index_check_init(c, zroot) 0 |
84abf972 AB |
448 | #define dbg_save_space_info(c) ({}) |
449 | #define dbg_check_space_info(c) 0 | |
1e51764a | 450 | #define dbg_check_old_index(c, zroot) 0 |
1e51764a | 451 | #define dbg_check_cats(c) 0 |
1e51764a | 452 | #define dbg_check_ltab(c) 0 |
73944a6d AH |
453 | #define dbg_chk_lpt_free_spc(c) 0 |
454 | #define dbg_chk_lpt_sz(c, action, len) 0 | |
1e51764a | 455 | #define dbg_check_synced_i_size(inode) 0 |
1e51764a | 456 | #define dbg_check_dir_size(c, dir) 0 |
1e51764a | 457 | #define dbg_check_tnc(c, x) 0 |
1e51764a | 458 | #define dbg_check_idx_size(c, idx_size) 0 |
1e51764a | 459 | #define dbg_check_filesystem(c) 0 |
1e51764a | 460 | #define dbg_check_heap(c, heap, cat, add_pos) ({}) |
1e51764a AB |
461 | #define dbg_check_lprops(c) 0 |
462 | #define dbg_check_lpt_nodes(c, cnode, row, col) 0 | |
1e51764a AB |
463 | #define dbg_force_in_the_gaps_enabled 0 |
464 | #define dbg_force_in_the_gaps() 0 | |
1e51764a | 465 | #define dbg_failure_mode 0 |
1e51764a | 466 | |
552ff317 AB |
467 | #define dbg_debugfs_init() 0 |
468 | #define dbg_debugfs_exit() | |
469 | #define dbg_debugfs_init_fs(c) 0 | |
470 | #define dbg_debugfs_exit_fs(c) 0 | |
1e51764a | 471 | |
552ff317 | 472 | #endif /* !CONFIG_UBIFS_FS_DEBUG */ |
1e51764a | 473 | #endif /* !__UBIFS_DEBUG_H__ */ |