diff options
Diffstat (limited to 'fs/ubifs')
| -rw-r--r-- | fs/ubifs/debug.c | 3 | ||||
| -rw-r--r-- | fs/ubifs/debug.h | 132 |
2 files changed, 41 insertions, 94 deletions
diff --git a/fs/ubifs/debug.c b/fs/ubifs/debug.c index f46d77e9f03..0bb2bcef0de 100644 --- a/fs/ubifs/debug.c +++ b/fs/ubifs/debug.c @@ -42,15 +42,12 @@ DEFINE_SPINLOCK(dbg_lock); static char dbg_key_buf0[128]; static char dbg_key_buf1[128]; -unsigned int ubifs_msg_flags; unsigned int ubifs_chk_flags; unsigned int ubifs_tst_flags; -module_param_named(debug_msgs, ubifs_msg_flags, uint, S_IRUGO | S_IWUSR); module_param_named(debug_chks, ubifs_chk_flags, uint, S_IRUGO | S_IWUSR); module_param_named(debug_tsts, ubifs_tst_flags, uint, S_IRUGO | S_IWUSR); -MODULE_PARM_DESC(debug_msgs, "Debug message type flags"); MODULE_PARM_DESC(debug_chks, "Debug check flags"); MODULE_PARM_DESC(debug_tsts, "Debug special test flags"); diff --git a/fs/ubifs/debug.h b/fs/ubifs/debug.h index 7538bf23c24..a811ac4a26b 100644 --- a/fs/ubifs/debug.h +++ b/fs/ubifs/debug.h @@ -109,19 +109,6 @@ struct ubifs_debug_info { #define dbg_dump_stack() dump_stack() -/* Generic debugging messages */ -#define dbg_msg(fmt, ...) do { \ - spin_lock(&dbg_lock); \ - printk(KERN_DEBUG "UBIFS DBG (pid %d): %s: " fmt "\n", current->pid, \ - __func__, ##__VA_ARGS__); \ - spin_unlock(&dbg_lock); \ -} while (0) - -#define dbg_do_msg(typ, fmt, ...) do { \ - if (ubifs_msg_flags & typ) \ - dbg_msg(fmt, ##__VA_ARGS__); \ -} while (0) - #define dbg_err(fmt, ...) do { \ spin_lock(&dbg_lock); \ ubifs_err(fmt, ##__VA_ARGS__); \ @@ -140,77 +127,40 @@ const char *dbg_key_str1(const struct ubifs_info *c, #define DBGKEY(key) dbg_key_str0(c, (key)) #define DBGKEY1(key) dbg_key_str1(c, (key)) -/* General messages */ -#define dbg_gen(fmt, ...) dbg_do_msg(UBIFS_MSG_GEN, fmt, ##__VA_ARGS__) +#define ubifs_dbg_msg(type, fmt, ...) do { \ + spin_lock(&dbg_lock); \ + pr_debug("UBIFS DBG " type ": " fmt "\n", ##__VA_ARGS__); \ + spin_unlock(&dbg_lock); \ +} while (0) +/* Just a debugging messages not related to any specific UBIFS subsystem */ +#define dbg_msg(fmt, ...) ubifs_dbg_msg("msg", fmt, ##__VA_ARGS__) +/* General messages */ +#define dbg_gen(fmt, ...) ubifs_dbg_msg("gen", fmt, ##__VA_ARGS__) /* Additional journal messages */ -#define dbg_jnl(fmt, ...) dbg_do_msg(UBIFS_MSG_JNL, fmt, ##__VA_ARGS__) - +#define dbg_jnl(fmt, ...) ubifs_dbg_msg("jnl", fmt, ##__VA_ARGS__) /* Additional TNC messages */ -#define dbg_tnc(fmt, ...) dbg_do_msg(UBIFS_MSG_TNC, fmt, ##__VA_ARGS__) - +#define dbg_tnc(fmt, ...) ubifs_dbg_msg("tnc", fmt, ##__VA_ARGS__) /* Additional lprops messages */ -#define dbg_lp(fmt, ...) dbg_do_msg(UBIFS_MSG_LP, fmt, ##__VA_ARGS__) - +#define dbg_lp(fmt, ...) ubifs_dbg_msg("lp", fmt, ##__VA_ARGS__) /* Additional LEB find messages */ -#define dbg_find(fmt, ...) dbg_do_msg(UBIFS_MSG_FIND, fmt, ##__VA_ARGS__) - +#define dbg_find(fmt, ...) ubifs_dbg_msg("find", fmt, ##__VA_ARGS__) /* Additional mount messages */ -#define dbg_mnt(fmt, ...) dbg_do_msg(UBIFS_MSG_MNT, fmt, ##__VA_ARGS__) - +#define dbg_mnt(fmt, ...) ubifs_dbg_msg("mnt", fmt, ##__VA_ARGS__) /* Additional I/O messages */ -#define dbg_io(fmt, ...) dbg_do_msg(UBIFS_MSG_IO, fmt, ##__VA_ARGS__) - +#define dbg_io(fmt, ...) ubifs_dbg_msg("io", fmt, ##__VA_ARGS__) /* Additional commit messages */ -#define dbg_cmt(fmt, ...) dbg_do_msg(UBIFS_MSG_CMT, fmt, ##__VA_ARGS__) - +#define dbg_cmt(fmt, ...) ubifs_dbg_msg("cmt", fmt, ##__VA_ARGS__) /* Additional budgeting messages */ -#define dbg_budg(fmt, ...) dbg_do_msg(UBIFS_MSG_BUDG, fmt, ##__VA_ARGS__) - +#define dbg_budg(fmt, ...) ubifs_dbg_msg("budg", fmt, ##__VA_ARGS__) /* Additional log messages */ -#define dbg_log(fmt, ...) dbg_do_msg(UBIFS_MSG_LOG, fmt, ##__VA_ARGS__) - +#define dbg_log(fmt, ...) ubifs_dbg_msg("log", fmt, ##__VA_ARGS__) /* Additional gc messages */ -#define dbg_gc(fmt, ...) dbg_do_msg(UBIFS_MSG_GC, fmt, ##__VA_ARGS__) - +#define dbg_gc(fmt, ...) ubifs_dbg_msg("gc", fmt, ##__VA_ARGS__) /* Additional scan messages */ -#define dbg_scan(fmt, ...) dbg_do_msg(UBIFS_MSG_SCAN, fmt, ##__VA_ARGS__) - +#define dbg_scan(fmt, ...) ubifs_dbg_msg("scan", fmt, ##__VA_ARGS__) /* Additional recovery messages */ -#define dbg_rcvry(fmt, ...) dbg_do_msg(UBIFS_MSG_RCVRY, fmt, ##__VA_ARGS__) - -/* - * Debugging message type flags. - * - * UBIFS_MSG_GEN: general messages - * UBIFS_MSG_JNL: journal messages - * UBIFS_MSG_MNT: mount messages - * UBIFS_MSG_CMT: commit messages - * UBIFS_MSG_FIND: LEB find messages - * UBIFS_MSG_BUDG: budgeting messages - * UBIFS_MSG_GC: garbage collection messages - * UBIFS_MSG_TNC: TNC messages - * UBIFS_MSG_LP: lprops messages - * UBIFS_MSG_IO: I/O messages - * UBIFS_MSG_LOG: log messages - * UBIFS_MSG_SCAN: scan messages - * UBIFS_MSG_RCVRY: recovery messages - */ -enum { - UBIFS_MSG_GEN = 0x1, - UBIFS_MSG_JNL = 0x2, - UBIFS_MSG_MNT = 0x4, - UBIFS_MSG_CMT = 0x8, - UBIFS_MSG_FIND = 0x10, - UBIFS_MSG_BUDG = 0x20, - UBIFS_MSG_GC = 0x40, - UBIFS_MSG_TNC = 0x80, - UBIFS_MSG_LP = 0x100, - UBIFS_MSG_IO = 0x200, - UBIFS_MSG_LOG = 0x400, - UBIFS_MSG_SCAN = 0x800, - UBIFS_MSG_RCVRY = 0x1000, -}; +#define dbg_rcvry(fmt, ...) ubifs_dbg_msg("rcvry", fmt, ##__VA_ARGS__) /* * Debugging check flags. @@ -368,33 +318,33 @@ void dbg_debugfs_exit_fs(struct ubifs_info *c); __func__, __LINE__, current->pid); \ } while (0) -#define dbg_err(fmt, ...) do { \ - if (0) \ - ubifs_err(fmt, ##__VA_ARGS__); \ +#define dbg_err(fmt, ...) do { \ + if (0) \ + ubifs_err(fmt, ##__VA_ARGS__); \ } while (0) -#define dbg_msg(fmt, ...) do { \ - if (0) \ - printk(KERN_DEBUG "UBIFS DBG (pid %d): %s: " fmt "\n", \ - current->pid, __func__, ##__VA_ARGS__); \ +#define ubifs_dbg_msg(fmt, ...) do { \ + if (0) \ + pr_debug(fmt "\n", ##__VA_ARGS__); \ } while (0) #define dbg_dump_stack() #define ubifs_assert_cmt_locked(c) -#define dbg_gen(fmt, ...) dbg_msg(fmt, ##__VA_ARGS__) -#define dbg_jnl(fmt, ...) dbg_msg(fmt, ##__VA_ARGS__) -#define dbg_tnc(fmt, ...) dbg_msg(fmt, ##__VA_ARGS__) -#define dbg_lp(fmt, ...) dbg_msg(fmt, ##__VA_ARGS__) -#define dbg_find(fmt, ...) dbg_msg(fmt, ##__VA_ARGS__) -#define dbg_mnt(fmt, ...) dbg_msg(fmt, ##__VA_ARGS__) -#define dbg_io(fmt, ...) dbg_msg(fmt, ##__VA_ARGS__) -#define dbg_cmt(fmt, ...) dbg_msg(fmt, ##__VA_ARGS__) -#define dbg_budg(fmt, ...) dbg_msg(fmt, ##__VA_ARGS__) -#define dbg_log(fmt, ...) dbg_msg(fmt, ##__VA_ARGS__) -#define dbg_gc(fmt, ...) dbg_msg(fmt, ##__VA_ARGS__) -#define dbg_scan(fmt, ...) dbg_msg(fmt, ##__VA_ARGS__) -#define dbg_rcvry(fmt, ...) dbg_msg(fmt, ##__VA_ARGS__) +#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_tnc(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_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__) #define DBGKEY(key) ((char *)(key)) #define DBGKEY1(key) ((char *)(key)) |