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authorGlenn Elliott <gelliott@cs.unc.edu>2012-03-04 19:47:13 -0500
committerGlenn Elliott <gelliott@cs.unc.edu>2012-03-04 19:47:13 -0500
commitc71c03bda1e86c9d5198c5d83f712e695c4f2a1e (patch)
treeecb166cb3e2b7e2adb3b5e292245fefd23381ac8 /fs/ubifs/debug.h
parentea53c912f8a86a8567697115b6a0d8152beee5c8 (diff)
parent6a00f206debf8a5c8899055726ad127dbeeed098 (diff)
Merge branch 'mpi-master' into wip-k-fmlpwip-k-fmlp
Conflicts: litmus/sched_cedf.c
Diffstat (limited to 'fs/ubifs/debug.h')
-rw-r--r--fs/ubifs/debug.h352
1 files changed, 159 insertions, 193 deletions
diff --git a/fs/ubifs/debug.h b/fs/ubifs/debug.h
index 29d960101ea6..a811ac4a26bb 100644
--- a/fs/ubifs/debug.h
+++ b/fs/ubifs/debug.h
@@ -23,11 +23,18 @@
23#ifndef __UBIFS_DEBUG_H__ 23#ifndef __UBIFS_DEBUG_H__
24#define __UBIFS_DEBUG_H__ 24#define __UBIFS_DEBUG_H__
25 25
26/* Checking helper functions */
27typedef int (*dbg_leaf_callback)(struct ubifs_info *c,
28 struct ubifs_zbranch *zbr, void *priv);
29typedef int (*dbg_znode_callback)(struct ubifs_info *c,
30 struct ubifs_znode *znode, void *priv);
31
26#ifdef CONFIG_UBIFS_FS_DEBUG 32#ifdef CONFIG_UBIFS_FS_DEBUG
27 33
34#include <linux/random.h>
35
28/** 36/**
29 * ubifs_debug_info - per-FS debugging information. 37 * 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()' 38 * @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()' 39 * @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()' 40 * @old_zroot_sqnum: old index root sqnum - used by 'dbg_check_old_index()'
@@ -45,16 +52,17 @@
45 * @new_ihead_offs: used by debugging to check @c->ihead_offs 52 * @new_ihead_offs: used by debugging to check @c->ihead_offs
46 * 53 *
47 * @saved_lst: saved lprops statistics (used by 'dbg_save_space_info()') 54 * @saved_lst: saved lprops statistics (used by 'dbg_save_space_info()')
48 * @saved_free: saved free space (used by 'dbg_save_space_info()') 55 * @saved_bi: saved budgeting information
56 * @saved_free: saved amount of free space
57 * @saved_idx_gc_cnt: saved value of @c->idx_gc_cnt
49 * 58 *
50 * dfs_dir_name: name of debugfs directory containing this file-system's files 59 * @dfs_dir_name: name of debugfs directory containing this file-system's files
51 * dfs_dir: direntry object of the file-system debugfs directory 60 * @dfs_dir: direntry object of the file-system debugfs directory
52 * dfs_dump_lprops: "dump lprops" debugfs knob 61 * @dfs_dump_lprops: "dump lprops" debugfs knob
53 * dfs_dump_budg: "dump budgeting information" debugfs knob 62 * @dfs_dump_budg: "dump budgeting information" debugfs knob
54 * dfs_dump_tnc: "dump TNC" debugfs knob 63 * @dfs_dump_tnc: "dump TNC" debugfs knob
55 */ 64 */
56struct ubifs_debug_info { 65struct ubifs_debug_info {
57 void *buf;
58 struct ubifs_zbranch old_zroot; 66 struct ubifs_zbranch old_zroot;
59 int old_zroot_level; 67 int old_zroot_level;
60 unsigned long long old_zroot_sqnum; 68 unsigned long long old_zroot_sqnum;
@@ -72,7 +80,9 @@ struct ubifs_debug_info {
72 int new_ihead_offs; 80 int new_ihead_offs;
73 81
74 struct ubifs_lp_stats saved_lst; 82 struct ubifs_lp_stats saved_lst;
83 struct ubifs_budg_info saved_bi;
75 long long saved_free; 84 long long saved_free;
85 int saved_idx_gc_cnt;
76 86
77 char dfs_dir_name[100]; 87 char dfs_dir_name[100];
78 struct dentry *dfs_dir; 88 struct dentry *dfs_dir;
@@ -97,23 +107,7 @@ struct ubifs_debug_info {
97 } \ 107 } \
98} while (0) 108} while (0)
99 109
100#define dbg_dump_stack() do { \ 110#define dbg_dump_stack() dump_stack()
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)
117 111
118#define dbg_err(fmt, ...) do { \ 112#define dbg_err(fmt, ...) do { \
119 spin_lock(&dbg_lock); \ 113 spin_lock(&dbg_lock); \
@@ -133,86 +127,43 @@ const char *dbg_key_str1(const struct ubifs_info *c,
133#define DBGKEY(key) dbg_key_str0(c, (key)) 127#define DBGKEY(key) dbg_key_str0(c, (key))
134#define DBGKEY1(key) dbg_key_str1(c, (key)) 128#define DBGKEY1(key) dbg_key_str1(c, (key))
135 129
136/* General messages */ 130#define ubifs_dbg_msg(type, fmt, ...) do { \
137#define dbg_gen(fmt, ...) dbg_do_msg(UBIFS_MSG_GEN, fmt, ##__VA_ARGS__) 131 spin_lock(&dbg_lock); \
132 pr_debug("UBIFS DBG " type ": " fmt "\n", ##__VA_ARGS__); \
133 spin_unlock(&dbg_lock); \
134} while (0)
138 135
136/* Just a debugging messages not related to any specific UBIFS subsystem */
137#define dbg_msg(fmt, ...) ubifs_dbg_msg("msg", fmt, ##__VA_ARGS__)
138/* General messages */
139#define dbg_gen(fmt, ...) ubifs_dbg_msg("gen", fmt, ##__VA_ARGS__)
139/* Additional journal messages */ 140/* Additional journal messages */
140#define dbg_jnl(fmt, ...) dbg_do_msg(UBIFS_MSG_JNL, fmt, ##__VA_ARGS__) 141#define dbg_jnl(fmt, ...) ubifs_dbg_msg("jnl", fmt, ##__VA_ARGS__)
141
142/* Additional TNC messages */ 142/* Additional TNC messages */
143#define dbg_tnc(fmt, ...) dbg_do_msg(UBIFS_MSG_TNC, fmt, ##__VA_ARGS__) 143#define dbg_tnc(fmt, ...) ubifs_dbg_msg("tnc", fmt, ##__VA_ARGS__)
144
145/* Additional lprops messages */ 144/* Additional lprops messages */
146#define dbg_lp(fmt, ...) dbg_do_msg(UBIFS_MSG_LP, fmt, ##__VA_ARGS__) 145#define dbg_lp(fmt, ...) ubifs_dbg_msg("lp", fmt, ##__VA_ARGS__)
147
148/* Additional LEB find messages */ 146/* Additional LEB find messages */
149#define dbg_find(fmt, ...) dbg_do_msg(UBIFS_MSG_FIND, fmt, ##__VA_ARGS__) 147#define dbg_find(fmt, ...) ubifs_dbg_msg("find", fmt, ##__VA_ARGS__)
150
151/* Additional mount messages */ 148/* Additional mount messages */
152#define dbg_mnt(fmt, ...) dbg_do_msg(UBIFS_MSG_MNT, fmt, ##__VA_ARGS__) 149#define dbg_mnt(fmt, ...) ubifs_dbg_msg("mnt", fmt, ##__VA_ARGS__)
153
154/* Additional I/O messages */ 150/* Additional I/O messages */
155#define dbg_io(fmt, ...) dbg_do_msg(UBIFS_MSG_IO, fmt, ##__VA_ARGS__) 151#define dbg_io(fmt, ...) ubifs_dbg_msg("io", fmt, ##__VA_ARGS__)
156
157/* Additional commit messages */ 152/* Additional commit messages */
158#define dbg_cmt(fmt, ...) dbg_do_msg(UBIFS_MSG_CMT, fmt, ##__VA_ARGS__) 153#define dbg_cmt(fmt, ...) ubifs_dbg_msg("cmt", fmt, ##__VA_ARGS__)
159
160/* Additional budgeting messages */ 154/* Additional budgeting messages */
161#define dbg_budg(fmt, ...) dbg_do_msg(UBIFS_MSG_BUDG, fmt, ##__VA_ARGS__) 155#define dbg_budg(fmt, ...) ubifs_dbg_msg("budg", fmt, ##__VA_ARGS__)
162
163/* Additional log messages */ 156/* Additional log messages */
164#define dbg_log(fmt, ...) dbg_do_msg(UBIFS_MSG_LOG, fmt, ##__VA_ARGS__) 157#define dbg_log(fmt, ...) ubifs_dbg_msg("log", fmt, ##__VA_ARGS__)
165
166/* Additional gc messages */ 158/* Additional gc messages */
167#define dbg_gc(fmt, ...) dbg_do_msg(UBIFS_MSG_GC, fmt, ##__VA_ARGS__) 159#define dbg_gc(fmt, ...) ubifs_dbg_msg("gc", fmt, ##__VA_ARGS__)
168
169/* Additional scan messages */ 160/* Additional scan messages */
170#define dbg_scan(fmt, ...) dbg_do_msg(UBIFS_MSG_SCAN, fmt, ##__VA_ARGS__) 161#define dbg_scan(fmt, ...) ubifs_dbg_msg("scan", fmt, ##__VA_ARGS__)
171
172/* Additional recovery messages */ 162/* Additional recovery messages */
173#define dbg_rcvry(fmt, ...) dbg_do_msg(UBIFS_MSG_RCVRY, fmt, ##__VA_ARGS__) 163#define dbg_rcvry(fmt, ...) ubifs_dbg_msg("rcvry", fmt, ##__VA_ARGS__)
174 164
175/* 165/*
176 * Debugging message type flags (must match msg_type_names in debug.c). 166 * Debugging check flags.
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 */
192enum {
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 * 167 *
217 * UBIFS_CHK_GEN: general checks 168 * UBIFS_CHK_GEN: general checks
218 * UBIFS_CHK_TNC: check TNC 169 * UBIFS_CHK_TNC: check TNC
@@ -233,32 +184,14 @@ enum {
233}; 184};
234 185
235/* 186/*
236 * Special testing flags (must match tst_names in debug.c). 187 * Special testing flags.
237 * 188 *
238 * UBIFS_TST_FORCE_IN_THE_GAPS: force the use of in-the-gaps method
239 * UBIFS_TST_RCVRY: failure mode for recovery testing 189 * UBIFS_TST_RCVRY: failure mode for recovery testing
240 */ 190 */
241enum { 191enum {
242 UBIFS_TST_FORCE_IN_THE_GAPS = 0x2,
243 UBIFS_TST_RCVRY = 0x4, 192 UBIFS_TST_RCVRY = 0x4,
244}; 193};
245 194
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
262extern spinlock_t dbg_lock; 195extern spinlock_t dbg_lock;
263 196
264extern unsigned int ubifs_msg_flags; 197extern unsigned int ubifs_msg_flags;
@@ -280,7 +213,7 @@ void dbg_dump_lpt_node(const struct ubifs_info *c, void *node, int lnum,
280 int offs); 213 int offs);
281void dbg_dump_budget_req(const struct ubifs_budget_req *req); 214void dbg_dump_budget_req(const struct ubifs_budget_req *req);
282void dbg_dump_lstats(const struct ubifs_lp_stats *lst); 215void dbg_dump_lstats(const struct ubifs_lp_stats *lst);
283void dbg_dump_budg(struct ubifs_info *c); 216void dbg_dump_budg(struct ubifs_info *c, const struct ubifs_budg_info *bi);
284void dbg_dump_lprop(const struct ubifs_info *c, const struct ubifs_lprops *lp); 217void dbg_dump_lprop(const struct ubifs_info *c, const struct ubifs_lprops *lp);
285void dbg_dump_lprops(struct ubifs_info *c); 218void dbg_dump_lprops(struct ubifs_info *c);
286void dbg_dump_lpt_info(struct ubifs_info *c); 219void dbg_dump_lpt_info(struct ubifs_info *c);
@@ -294,11 +227,6 @@ void dbg_dump_tnc(struct ubifs_info *c);
294void dbg_dump_index(struct ubifs_info *c); 227void dbg_dump_index(struct ubifs_info *c);
295void dbg_dump_lpt_lebs(const struct ubifs_info *c); 228void dbg_dump_lpt_lebs(const struct ubifs_info *c);
296 229
297/* Checking helper functions */
298typedef int (*dbg_leaf_callback)(struct ubifs_info *c,
299 struct ubifs_zbranch *zbr, void *priv);
300typedef int (*dbg_znode_callback)(struct ubifs_info *c,
301 struct ubifs_znode *znode, void *priv);
302int dbg_walk_index(struct ubifs_info *c, dbg_leaf_callback leaf_cb, 230int dbg_walk_index(struct ubifs_info *c, dbg_leaf_callback leaf_cb,
303 dbg_znode_callback znode_cb, void *priv); 231 dbg_znode_callback znode_cb, void *priv);
304 232
@@ -319,25 +247,24 @@ int dbg_check_idx_size(struct ubifs_info *c, long long idx_size);
319int dbg_check_filesystem(struct ubifs_info *c); 247int dbg_check_filesystem(struct ubifs_info *c);
320void dbg_check_heap(struct ubifs_info *c, struct ubifs_lpt_heap *heap, int cat, 248void dbg_check_heap(struct ubifs_info *c, struct ubifs_lpt_heap *heap, int cat,
321 int add_pos); 249 int add_pos);
322int dbg_check_lprops(struct ubifs_info *c);
323int dbg_check_lpt_nodes(struct ubifs_info *c, struct ubifs_cnode *cnode, 250int dbg_check_lpt_nodes(struct ubifs_info *c, struct ubifs_cnode *cnode,
324 int row, int col); 251 int row, int col);
325int dbg_check_inode_size(struct ubifs_info *c, const struct inode *inode, 252int dbg_check_inode_size(struct ubifs_info *c, const struct inode *inode,
326 loff_t size); 253 loff_t size);
254int dbg_check_data_nodes_order(struct ubifs_info *c, struct list_head *head);
255int dbg_check_nondata_nodes_order(struct ubifs_info *c, struct list_head *head);
327 256
328/* Force the use of in-the-gaps method for testing */ 257/* Force the use of in-the-gaps method for testing */
329 258static inline int dbg_force_in_the_gaps_enabled(void)
330#define dbg_force_in_the_gaps_enabled \ 259{
331 (ubifs_tst_flags & UBIFS_TST_FORCE_IN_THE_GAPS) 260 return ubifs_chk_flags & UBIFS_CHK_GEN;
332 261}
333int dbg_force_in_the_gaps(void); 262int dbg_force_in_the_gaps(void);
334 263
335/* Failure mode for recovery testing */ 264/* Failure mode for recovery testing */
336
337#define dbg_failure_mode (ubifs_tst_flags & UBIFS_TST_RCVRY) 265#define dbg_failure_mode (ubifs_tst_flags & UBIFS_TST_RCVRY)
338 266
339#ifndef UBIFS_DBG_PRESERVE_UBI 267#ifndef UBIFS_DBG_PRESERVE_UBI
340
341#define ubi_leb_read dbg_leb_read 268#define ubi_leb_read dbg_leb_read
342#define ubi_leb_write dbg_leb_write 269#define ubi_leb_write dbg_leb_write
343#define ubi_leb_change dbg_leb_change 270#define ubi_leb_change dbg_leb_change
@@ -345,7 +272,6 @@ int dbg_force_in_the_gaps(void);
345#define ubi_leb_unmap dbg_leb_unmap 272#define ubi_leb_unmap dbg_leb_unmap
346#define ubi_is_mapped dbg_is_mapped 273#define ubi_is_mapped dbg_is_mapped
347#define ubi_leb_map dbg_leb_map 274#define ubi_leb_map dbg_leb_map
348
349#endif 275#endif
350 276
351int dbg_leb_read(struct ubi_volume_desc *desc, int lnum, char *buf, int offset, 277int dbg_leb_read(struct ubi_volume_desc *desc, int lnum, char *buf, int offset,
@@ -392,87 +318,127 @@ void dbg_debugfs_exit_fs(struct ubifs_info *c);
392 __func__, __LINE__, current->pid); \ 318 __func__, __LINE__, current->pid); \
393} while (0) 319} while (0)
394 320
395#define dbg_err(fmt, ...) do { \ 321#define dbg_err(fmt, ...) do { \
396 if (0) \ 322 if (0) \
397 ubifs_err(fmt, ##__VA_ARGS__); \ 323 ubifs_err(fmt, ##__VA_ARGS__); \
398} while (0) 324} while (0)
399 325
400#define dbg_msg(fmt, ...) do { \ 326#define ubifs_dbg_msg(fmt, ...) do { \
401 if (0) \ 327 if (0) \
402 printk(KERN_DEBUG "UBIFS DBG (pid %d): %s: " fmt "\n", \ 328 pr_debug(fmt "\n", ##__VA_ARGS__); \
403 current->pid, __func__, ##__VA_ARGS__); \
404} while (0) 329} while (0)
405 330
406#define dbg_dump_stack() 331#define dbg_dump_stack()
407#define ubifs_assert_cmt_locked(c) 332#define ubifs_assert_cmt_locked(c)
408 333
409#define dbg_gen(fmt, ...) dbg_msg(fmt, ##__VA_ARGS__) 334#define dbg_msg(fmt, ...) ubifs_dbg_msg(fmt, ##__VA_ARGS__)
410#define dbg_jnl(fmt, ...) dbg_msg(fmt, ##__VA_ARGS__) 335#define dbg_gen(fmt, ...) ubifs_dbg_msg(fmt, ##__VA_ARGS__)
411#define dbg_tnc(fmt, ...) dbg_msg(fmt, ##__VA_ARGS__) 336#define dbg_jnl(fmt, ...) ubifs_dbg_msg(fmt, ##__VA_ARGS__)
412#define dbg_lp(fmt, ...) dbg_msg(fmt, ##__VA_ARGS__) 337#define dbg_tnc(fmt, ...) ubifs_dbg_msg(fmt, ##__VA_ARGS__)
413#define dbg_find(fmt, ...) dbg_msg(fmt, ##__VA_ARGS__) 338#define dbg_lp(fmt, ...) ubifs_dbg_msg(fmt, ##__VA_ARGS__)
414#define dbg_mnt(fmt, ...) dbg_msg(fmt, ##__VA_ARGS__) 339#define dbg_find(fmt, ...) ubifs_dbg_msg(fmt, ##__VA_ARGS__)
415#define dbg_io(fmt, ...) dbg_msg(fmt, ##__VA_ARGS__) 340#define dbg_mnt(fmt, ...) ubifs_dbg_msg(fmt, ##__VA_ARGS__)
416#define dbg_cmt(fmt, ...) dbg_msg(fmt, ##__VA_ARGS__) 341#define dbg_io(fmt, ...) ubifs_dbg_msg(fmt, ##__VA_ARGS__)
417#define dbg_budg(fmt, ...) dbg_msg(fmt, ##__VA_ARGS__) 342#define dbg_cmt(fmt, ...) ubifs_dbg_msg(fmt, ##__VA_ARGS__)
418#define dbg_log(fmt, ...) dbg_msg(fmt, ##__VA_ARGS__) 343#define dbg_budg(fmt, ...) ubifs_dbg_msg(fmt, ##__VA_ARGS__)
419#define dbg_gc(fmt, ...) dbg_msg(fmt, ##__VA_ARGS__) 344#define dbg_log(fmt, ...) ubifs_dbg_msg(fmt, ##__VA_ARGS__)
420#define dbg_scan(fmt, ...) dbg_msg(fmt, ##__VA_ARGS__) 345#define dbg_gc(fmt, ...) ubifs_dbg_msg(fmt, ##__VA_ARGS__)
421#define dbg_rcvry(fmt, ...) dbg_msg(fmt, ##__VA_ARGS__) 346#define dbg_scan(fmt, ...) ubifs_dbg_msg(fmt, ##__VA_ARGS__)
347#define dbg_rcvry(fmt, ...) ubifs_dbg_msg(fmt, ##__VA_ARGS__)
422 348
423#define DBGKEY(key) ((char *)(key)) 349#define DBGKEY(key) ((char *)(key))
424#define DBGKEY1(key) ((char *)(key)) 350#define DBGKEY1(key) ((char *)(key))
425 351
426#define ubifs_debugging_init(c) 0 352static inline int ubifs_debugging_init(struct ubifs_info *c) { return 0; }
427#define ubifs_debugging_exit(c) ({}) 353static inline void ubifs_debugging_exit(struct ubifs_info *c) { return; }
428 354static inline const char *dbg_ntype(int type) { return ""; }
429#define dbg_ntype(type) "" 355static inline const char *dbg_cstate(int cmt_state) { return ""; }
430#define dbg_cstate(cmt_state) "" 356static inline const char *dbg_jhead(int jhead) { return ""; }
431#define dbg_jhead(jhead) "" 357static inline const char *
432#define dbg_get_key_dump(c, key) ({}) 358dbg_get_key_dump(const struct ubifs_info *c,
433#define dbg_dump_inode(c, inode) ({}) 359 const union ubifs_key *key) { return ""; }
434#define dbg_dump_node(c, node) ({}) 360static inline void dbg_dump_inode(const struct ubifs_info *c,
435#define dbg_dump_lpt_node(c, node, lnum, offs) ({}) 361 const struct inode *inode) { return; }
436#define dbg_dump_budget_req(req) ({}) 362static inline void dbg_dump_node(const struct ubifs_info *c,
437#define dbg_dump_lstats(lst) ({}) 363 const void *node) { return; }
438#define dbg_dump_budg(c) ({}) 364static inline void dbg_dump_lpt_node(const struct ubifs_info *c,
439#define dbg_dump_lprop(c, lp) ({}) 365 void *node, int lnum,
440#define dbg_dump_lprops(c) ({}) 366 int offs) { return; }
441#define dbg_dump_lpt_info(c) ({}) 367static inline void
442#define dbg_dump_leb(c, lnum) ({}) 368dbg_dump_budget_req(const struct ubifs_budget_req *req) { return; }
443#define dbg_dump_znode(c, znode) ({}) 369static inline void
444#define dbg_dump_heap(c, heap, cat) ({}) 370dbg_dump_lstats(const struct ubifs_lp_stats *lst) { return; }
445#define dbg_dump_pnode(c, pnode, parent, iip) ({}) 371static inline void
446#define dbg_dump_tnc(c) ({}) 372dbg_dump_budg(struct ubifs_info *c,
447#define dbg_dump_index(c) ({}) 373 const struct ubifs_budg_info *bi) { return; }
448#define dbg_dump_lpt_lebs(c) ({}) 374static inline void dbg_dump_lprop(const struct ubifs_info *c,
449 375 const struct ubifs_lprops *lp) { return; }
450#define dbg_walk_index(c, leaf_cb, znode_cb, priv) 0 376static inline void dbg_dump_lprops(struct ubifs_info *c) { return; }
451#define dbg_old_index_check_init(c, zroot) 0 377static inline void dbg_dump_lpt_info(struct ubifs_info *c) { return; }
452#define dbg_save_space_info(c) ({}) 378static inline void dbg_dump_leb(const struct ubifs_info *c,
453#define dbg_check_space_info(c) 0 379 int lnum) { return; }
454#define dbg_check_old_index(c, zroot) 0 380static inline void
455#define dbg_check_cats(c) 0 381dbg_dump_znode(const struct ubifs_info *c,
456#define dbg_check_ltab(c) 0 382 const struct ubifs_znode *znode) { return; }
457#define dbg_chk_lpt_free_spc(c) 0 383static inline void dbg_dump_heap(struct ubifs_info *c,
458#define dbg_chk_lpt_sz(c, action, len) 0 384 struct ubifs_lpt_heap *heap,
459#define dbg_check_synced_i_size(inode) 0 385 int cat) { return; }
460#define dbg_check_dir_size(c, dir) 0 386static inline void dbg_dump_pnode(struct ubifs_info *c,
461#define dbg_check_tnc(c, x) 0 387 struct ubifs_pnode *pnode,
462#define dbg_check_idx_size(c, idx_size) 0 388 struct ubifs_nnode *parent,
463#define dbg_check_filesystem(c) 0 389 int iip) { return; }
464#define dbg_check_heap(c, heap, cat, add_pos) ({}) 390static inline void dbg_dump_tnc(struct ubifs_info *c) { return; }
465#define dbg_check_lprops(c) 0 391static inline void dbg_dump_index(struct ubifs_info *c) { return; }
466#define dbg_check_lpt_nodes(c, cnode, row, col) 0 392static inline void dbg_dump_lpt_lebs(const struct ubifs_info *c) { return; }
467#define dbg_check_inode_size(c, inode, size) 0 393
468#define dbg_force_in_the_gaps_enabled 0 394static inline int dbg_walk_index(struct ubifs_info *c,
469#define dbg_force_in_the_gaps() 0 395 dbg_leaf_callback leaf_cb,
470#define dbg_failure_mode 0 396 dbg_znode_callback znode_cb,
471 397 void *priv) { return 0; }
472#define dbg_debugfs_init() 0 398static inline void dbg_save_space_info(struct ubifs_info *c) { return; }
473#define dbg_debugfs_exit() 399static inline int dbg_check_space_info(struct ubifs_info *c) { return 0; }
474#define dbg_debugfs_init_fs(c) 0 400static inline int dbg_check_lprops(struct ubifs_info *c) { return 0; }
475#define dbg_debugfs_exit_fs(c) 0 401static inline int
402dbg_old_index_check_init(struct ubifs_info *c,
403 struct ubifs_zbranch *zroot) { return 0; }
404static inline int
405dbg_check_old_index(struct ubifs_info *c,
406 struct ubifs_zbranch *zroot) { return 0; }
407static inline int dbg_check_cats(struct ubifs_info *c) { return 0; }
408static inline int dbg_check_ltab(struct ubifs_info *c) { return 0; }
409static inline int dbg_chk_lpt_free_spc(struct ubifs_info *c) { return 0; }
410static inline int dbg_chk_lpt_sz(struct ubifs_info *c,
411 int action, int len) { return 0; }
412static inline int dbg_check_synced_i_size(struct inode *inode) { return 0; }
413static inline int dbg_check_dir_size(struct ubifs_info *c,
414 const struct inode *dir) { return 0; }
415static inline int dbg_check_tnc(struct ubifs_info *c, int extra) { return 0; }
416static inline int dbg_check_idx_size(struct ubifs_info *c,
417 long long idx_size) { return 0; }
418static inline int dbg_check_filesystem(struct ubifs_info *c) { return 0; }
419static inline void dbg_check_heap(struct ubifs_info *c,
420 struct ubifs_lpt_heap *heap,
421 int cat, int add_pos) { return; }
422static inline int dbg_check_lpt_nodes(struct ubifs_info *c,
423 struct ubifs_cnode *cnode, int row, int col) { return 0; }
424static inline int dbg_check_inode_size(struct ubifs_info *c,
425 const struct inode *inode,
426 loff_t size) { return 0; }
427static inline int
428dbg_check_data_nodes_order(struct ubifs_info *c,
429 struct list_head *head) { return 0; }
430static inline int
431dbg_check_nondata_nodes_order(struct ubifs_info *c,
432 struct list_head *head) { return 0; }
433
434static inline int dbg_force_in_the_gaps(void) { return 0; }
435#define dbg_force_in_the_gaps_enabled() 0
436#define dbg_failure_mode 0
437
438static inline int dbg_debugfs_init(void) { return 0; }
439static inline void dbg_debugfs_exit(void) { return; }
440static inline int dbg_debugfs_init_fs(struct ubifs_info *c) { return 0; }
441static inline int dbg_debugfs_exit_fs(struct ubifs_info *c) { return 0; }
476 442
477#endif /* !CONFIG_UBIFS_FS_DEBUG */ 443#endif /* !CONFIG_UBIFS_FS_DEBUG */
478#endif /* !__UBIFS_DEBUG_H__ */ 444#endif /* !__UBIFS_DEBUG_H__ */
generated by cgit v1.2.2 (git 2.25.0) at 2025-09-14 05:40:52 -0400