1 files changed, 25 insertions, 192 deletions

diff --git a/fs/ubifs/debug.h b/fs/ubifs/debug.h
index 9f717655df18..486a8e024fb6 100644
--- a/fs/ubifs/debug.h
+++ b/fs/ubifs/debug.h
@@ -29,8 +29,6 @@ typedef int (*dbg_leaf_callback)(struct ubifs_info *c,
 typedef int (*dbg_znode_callback)(struct ubifs_info *c,
                                   struct ubifs_znode *znode, void *priv);
 
-#ifdef CONFIG_UBIFS_FS_DEBUG
-
 /*
  * The UBIFS debugfs directory name pattern and maximum name length (3 for "ubi"
  * + 1 for "_" and plus 2x2 for 2 UBI numbers and 1 for the trailing zero byte.
@@ -149,7 +147,7 @@ struct ubifs_global_debug_info {
         if (unlikely(!(expr))) {                                               \
                 printk(KERN_CRIT "UBIFS assert failed in %s at %u (pid %d)\n", \
                        __func__, __LINE__, current->pid);                      \
-                dbg_dump_stack();                                              \
+                dump_stack();                                                  \
         }                                                                      \
 } while (0)
 
@@ -161,12 +159,6 @@ struct ubifs_global_debug_info {
         }                                                                      \
 } while (0)
 
-#define dbg_dump_stack() dump_stack()
-
-#define dbg_err(fmt, ...) do {                                                 \
-        ubifs_err(fmt, ##__VA_ARGS__);                                         \
-} while (0)
-
 #define ubifs_dbg_msg(type, fmt, ...) \
         pr_debug("UBIFS DBG " type ": " fmt "\n", ##__VA_ARGS__)
 
@@ -257,27 +249,27 @@ const char *dbg_get_key_dump(const struct ubifs_info *c,
                              const union ubifs_key *key);
 const char *dbg_snprintf_key(const struct ubifs_info *c,
                              const union ubifs_key *key, char *buffer, int len);
-void dbg_dump_inode(struct ubifs_info *c, const struct inode *inode);
-void dbg_dump_node(const struct ubifs_info *c, const void *node);
-void dbg_dump_lpt_node(const struct ubifs_info *c, void *node, int lnum,
-                       int offs);
-void dbg_dump_budget_req(const struct ubifs_budget_req *req);
-void dbg_dump_lstats(const struct ubifs_lp_stats *lst);
-void dbg_dump_budg(struct ubifs_info *c, const struct ubifs_budg_info *bi);
-void dbg_dump_lprop(const struct ubifs_info *c, const struct ubifs_lprops *lp);
-void dbg_dump_lprops(struct ubifs_info *c);
-void dbg_dump_lpt_info(struct ubifs_info *c);
-void dbg_dump_leb(const struct ubifs_info *c, int lnum);
-void dbg_dump_sleb(const struct ubifs_info *c,
-                   const struct ubifs_scan_leb *sleb, int offs);
-void dbg_dump_znode(const struct ubifs_info *c,
-                    const struct ubifs_znode *znode);
-void dbg_dump_heap(struct ubifs_info *c, struct ubifs_lpt_heap *heap, int cat);
-void dbg_dump_pnode(struct ubifs_info *c, struct ubifs_pnode *pnode,
-                    struct ubifs_nnode *parent, int iip);
-void dbg_dump_tnc(struct ubifs_info *c);
-void dbg_dump_index(struct ubifs_info *c);
-void dbg_dump_lpt_lebs(const struct ubifs_info *c);
+void ubifs_dump_inode(struct ubifs_info *c, const struct inode *inode);
+void ubifs_dump_node(const struct ubifs_info *c, const void *node);
+void ubifs_dump_budget_req(const struct ubifs_budget_req *req);
+void ubifs_dump_lstats(const struct ubifs_lp_stats *lst);
+void ubifs_dump_budg(struct ubifs_info *c, const struct ubifs_budg_info *bi);
+void ubifs_dump_lprop(const struct ubifs_info *c,
+                      const struct ubifs_lprops *lp);
+void ubifs_dump_lprops(struct ubifs_info *c);
+void ubifs_dump_lpt_info(struct ubifs_info *c);
+void ubifs_dump_leb(const struct ubifs_info *c, int lnum);
+void ubifs_dump_sleb(const struct ubifs_info *c,
+                     const struct ubifs_scan_leb *sleb, int offs);
+void ubifs_dump_znode(const struct ubifs_info *c,
+                      const struct ubifs_znode *znode);
+void ubifs_dump_heap(struct ubifs_info *c, struct ubifs_lpt_heap *heap,
+                     int cat);
+void ubifs_dump_pnode(struct ubifs_info *c, struct ubifs_pnode *pnode,
+                      struct ubifs_nnode *parent, int iip);
+void ubifs_dump_tnc(struct ubifs_info *c);
+void ubifs_dump_index(struct ubifs_info *c);
+void ubifs_dump_lpt_lebs(const struct ubifs_info *c);
 
 int dbg_walk_index(struct ubifs_info *c, dbg_leaf_callback leaf_cb,
                    dbg_znode_callback znode_cb, void *priv);
@@ -307,11 +299,10 @@ int dbg_check_data_nodes_order(struct ubifs_info *c, struct list_head *head);
 int dbg_check_nondata_nodes_order(struct ubifs_info *c, struct list_head *head);
 
 int dbg_leb_write(struct ubifs_info *c, int lnum, const void *buf, int offs,
-                  int len, int dtype);
-int dbg_leb_change(struct ubifs_info *c, int lnum, const void *buf, int len,
-                   int dtype);
+                  int len);
+int dbg_leb_change(struct ubifs_info *c, int lnum, const void *buf, int len);
 int dbg_leb_unmap(struct ubifs_info *c, int lnum);
-int dbg_leb_map(struct ubifs_info *c, int lnum, int dtype);
+int dbg_leb_map(struct ubifs_info *c, int lnum);
 
 /* Debugfs-related stuff */
 int dbg_debugfs_init(void);
@@ -319,162 +310,4 @@ void dbg_debugfs_exit(void);
 int dbg_debugfs_init_fs(struct ubifs_info *c);
 void dbg_debugfs_exit_fs(struct ubifs_info *c);
 
-#else /* !CONFIG_UBIFS_FS_DEBUG */
-
-/* Use "if (0)" to make compiler check arguments even if debugging is off */
-#define ubifs_assert(expr)  do {                                               \
-        if (0)                                                                 \
-                printk(KERN_CRIT "UBIFS assert failed in %s at %u (pid %d)\n", \
-                       __func__, __LINE__, current->pid);                      \
-} while (0)
-
-#define dbg_err(fmt, ...)   do {                   \
-        if (0)                                     \
-                ubifs_err(fmt, ##__VA_ARGS__);     \
-} while (0)
-
-#define DBGKEY(key)  ((char *)(key))
-#define DBGKEY1(key) ((char *)(key))
-
-#define ubifs_dbg_msg(fmt, ...) do {                        \
-        if (0)                                              \
-                printk(KERN_DEBUG fmt "\n", ##__VA_ARGS__); \
-} while (0)
-
-#define dbg_dump_stack()
-#define ubifs_assert_cmt_locked(c)
-
-#define dbg_msg(fmt, ...)       ubifs_dbg_msg(fmt, ##__VA_ARGS__)
-#define dbg_gen(fmt, ...)       ubifs_dbg_msg(fmt, ##__VA_ARGS__)
-#define dbg_jnl(fmt, ...)       ubifs_dbg_msg(fmt, ##__VA_ARGS__)
-#define dbg_jnlk(key, fmt, ...) ubifs_dbg_msg(fmt, ##__VA_ARGS__)
-#define dbg_tnc(fmt, ...)       ubifs_dbg_msg(fmt, ##__VA_ARGS__)
-#define dbg_tnck(key, fmt, ...) ubifs_dbg_msg(fmt, ##__VA_ARGS__)
-#define dbg_lp(fmt, ...)        ubifs_dbg_msg(fmt, ##__VA_ARGS__)
-#define dbg_find(fmt, ...)      ubifs_dbg_msg(fmt, ##__VA_ARGS__)
-#define dbg_mnt(fmt, ...)       ubifs_dbg_msg(fmt, ##__VA_ARGS__)
-#define dbg_mntk(key, fmt, ...) ubifs_dbg_msg(fmt, ##__VA_ARGS__)
-#define dbg_io(fmt, ...)        ubifs_dbg_msg(fmt, ##__VA_ARGS__)
-#define dbg_cmt(fmt, ...)       ubifs_dbg_msg(fmt, ##__VA_ARGS__)
-#define dbg_budg(fmt, ...)      ubifs_dbg_msg(fmt, ##__VA_ARGS__)
-#define dbg_log(fmt, ...)       ubifs_dbg_msg(fmt, ##__VA_ARGS__)
-#define dbg_gc(fmt, ...)        ubifs_dbg_msg(fmt, ##__VA_ARGS__)
-#define dbg_scan(fmt, ...)      ubifs_dbg_msg(fmt, ##__VA_ARGS__)
-#define dbg_rcvry(fmt, ...)     ubifs_dbg_msg(fmt, ##__VA_ARGS__)
-
-static inline int ubifs_debugging_init(struct ubifs_info *c)      { return 0; }
-static inline void ubifs_debugging_exit(struct ubifs_info *c)     { return; }
-static inline const char *dbg_ntype(int type)                     { return ""; }
-static inline const char *dbg_cstate(int cmt_state)               { return ""; }
-static inline const char *dbg_jhead(int jhead)                    { return ""; }
-static inline const char *
-dbg_get_key_dump(const struct ubifs_info *c,
-                 const union ubifs_key *key)                      { return ""; }
-static inline const char *
-dbg_snprintf_key(const struct ubifs_info *c,
-                 const union ubifs_key *key, char *buffer,
-                 int len)                                         { return ""; }
-static inline void dbg_dump_inode(struct ubifs_info *c,
-                                  const struct inode *inode)      { return; }
-static inline void dbg_dump_node(const struct ubifs_info *c,
-                                 const void *node)                { return; }
-static inline void dbg_dump_lpt_node(const struct ubifs_info *c,
-                                     void *node, int lnum,
-                                     int offs)                    { return; }
-static inline void
-dbg_dump_budget_req(const struct ubifs_budget_req *req)           { return; }
-static inline void
-dbg_dump_lstats(const struct ubifs_lp_stats *lst)                 { return; }
-static inline void
-dbg_dump_budg(struct ubifs_info *c,
-              const struct ubifs_budg_info *bi)                   { return; }
-static inline void dbg_dump_lprop(const struct ubifs_info *c,
-                                  const struct ubifs_lprops *lp)  { return; }
-static inline void dbg_dump_lprops(struct ubifs_info *c)          { return; }
-static inline void dbg_dump_lpt_info(struct ubifs_info *c)        { return; }
-static inline void dbg_dump_leb(const struct ubifs_info *c,
-                                int lnum)                         { return; }
-static inline void
-dbg_dump_sleb(const struct ubifs_info *c,
-              const struct ubifs_scan_leb *sleb, int offs)        { return; }
-static inline void
-dbg_dump_znode(const struct ubifs_info *c,
-               const struct ubifs_znode *znode)                   { return; }
-static inline void dbg_dump_heap(struct ubifs_info *c,
-                                 struct ubifs_lpt_heap *heap,
-                                 int cat)                         { return; }
-static inline void dbg_dump_pnode(struct ubifs_info *c,
-                                  struct ubifs_pnode *pnode,
-                                  struct ubifs_nnode *parent,
-                                  int iip)                        { return; }
-static inline void dbg_dump_tnc(struct ubifs_info *c)             { return; }
-static inline void dbg_dump_index(struct ubifs_info *c)           { return; }
-static inline void dbg_dump_lpt_lebs(const struct ubifs_info *c)  { return; }
-
-static inline int dbg_walk_index(struct ubifs_info *c,
-                                 dbg_leaf_callback leaf_cb,
-                                 dbg_znode_callback znode_cb,
-                                 void *priv)                      { return 0; }
-static inline void dbg_save_space_info(struct ubifs_info *c)      { return; }
-static inline int dbg_check_space_info(struct ubifs_info *c)      { return 0; }
-static inline int dbg_check_lprops(struct ubifs_info *c)          { return 0; }
-static inline int
-dbg_old_index_check_init(struct ubifs_info *c,
-                         struct ubifs_zbranch *zroot)             { return 0; }
-static inline int
-dbg_check_old_index(struct ubifs_info *c,
-                    struct ubifs_zbranch *zroot)                  { return 0; }
-static inline int dbg_check_cats(struct ubifs_info *c)            { return 0; }
-static inline int dbg_check_ltab(struct ubifs_info *c)            { return 0; }
-static inline int dbg_chk_lpt_free_spc(struct ubifs_info *c)      { return 0; }
-static inline int dbg_chk_lpt_sz(struct ubifs_info *c,
-                                 int action, int len)             { return 0; }
-static inline int
-dbg_check_synced_i_size(const struct ubifs_info *c,
-                        struct inode *inode)                      { return 0; }
-static inline int dbg_check_dir(struct ubifs_info *c,
-                                const struct inode *dir)          { return 0; }
-static inline int dbg_check_tnc(struct ubifs_info *c, int extra)  { return 0; }
-static inline int dbg_check_idx_size(struct ubifs_info *c,
-                                     long long idx_size)          { return 0; }
-static inline int dbg_check_filesystem(struct ubifs_info *c)      { return 0; }
-static inline void dbg_check_heap(struct ubifs_info *c,
-                                  struct ubifs_lpt_heap *heap,
-                                  int cat, int add_pos)           { return; }
-static inline int dbg_check_lpt_nodes(struct ubifs_info *c,
-        struct ubifs_cnode *cnode, int row, int col)              { return 0; }
-static inline int dbg_check_inode_size(struct ubifs_info *c,
-                                       const struct inode *inode,
-                                       loff_t size)               { return 0; }
-static inline int
-dbg_check_data_nodes_order(struct ubifs_info *c,
-                           struct list_head *head)                { return 0; }
-static inline int
-dbg_check_nondata_nodes_order(struct ubifs_info *c,
-                              struct list_head *head)             { return 0; }
-
-static inline int dbg_leb_write(struct ubifs_info *c, int lnum,
-                                const void *buf, int offset,
-                                int len, int dtype)               { return 0; }
-static inline int dbg_leb_change(struct ubifs_info *c, int lnum,
-                                 const void *buf, int len,
-                                 int dtype)                       { return 0; }
-static inline int dbg_leb_unmap(struct ubifs_info *c, int lnum)   { return 0; }
-static inline int dbg_leb_map(struct ubifs_info *c, int lnum,
-                              int dtype)                          { return 0; }
-
-static inline int dbg_is_chk_gen(const struct ubifs_info *c)      { return 0; }
-static inline int dbg_is_chk_index(const struct ubifs_info *c)    { return 0; }
-static inline int dbg_is_chk_orph(const struct ubifs_info *c)     { return 0; }
-static inline int dbg_is_chk_lprops(const struct ubifs_info *c)   { return 0; }
-static inline int dbg_is_chk_fs(const struct ubifs_info *c)       { return 0; }
-static inline int dbg_is_tst_rcvry(const struct ubifs_info *c)    { return 0; }
-static inline int dbg_is_power_cut(const struct ubifs_info *c)    { return 0; }
-
-static inline int dbg_debugfs_init(void)                          { return 0; }
-static inline void dbg_debugfs_exit(void)                         { return; }
-static inline int dbg_debugfs_init_fs(struct ubifs_info *c)       { return 0; }
-static inline int dbg_debugfs_exit_fs(struct ubifs_info *c)       { return 0; }
-
-#endif /* !CONFIG_UBIFS_FS_DEBUG */
 #endif /* !__UBIFS_DEBUG_H__ */