UBIFS: print PID in debug messages

Signed-off-by: N Artem Bityutskiy <artem.bityutskiy@linux.intel.com>

UBIFS: print PID in debug messages
Signed-off-by: N Artem Bityutskiy <artem.bityutskiy@linux.intel.com>
c45640d8 · Artem Bityutskiy · 69f90258 · c45640d8
隐藏空白更改
内联并排

Showing with 4 addition and 2 deletion

fs/ubifs/debug.h fs/ubifs/debug.h +4 -2

未找到文件。
--- a/fs/ubifs/debug.h
+++ b/fs/ubifs/debug.h
@@ -165,12 +165,14 @@ struct ubifs_global_debug_info {
 } while (0)

 #define ubifs_dbg_msg(type, fmt, ...) \
-	pr_debug("UBIFS DBG " type ": " fmt "\n", ##__VA_ARGS__)
+	pr_debug("UBIFS DBG " type " (pid %d): " fmt "\n", current->pid,       \
+		 ##__VA_ARGS__)

 #define DBG_KEY_BUF_LEN 48
 #define ubifs_dbg_msg_key(type, key, fmt, ...) do {                            \
 	char __tmp_key_buf[DBG_KEY_BUF_LEN];                                   \
-	pr_debug("UBIFS DBG " type ": " fmt "%s\n", ##__VA_ARGS__,             \
+	pr_debug("UBIFS DBG " type " (pid %d): " fmt "%s\n", current->pid,     \
+		 ##__VA_ARGS__,                                                \
 		 dbg_snprintf_key(c, key, __tmp_key_buf, DBG_KEY_BUF_LEN));    \
 } while (0)