ocfs2: Add current->comm in trace output

Add current->comm to the standard mlog() output to help with debugging.

Signed-off-by: Sunil Mushran <sunil.mushran@oracle.com>
Signed-off-by: Joel Becker <joel.becker@oracle.com>

diff --git a/fs/ocfs2/cluster/masklog.h b/fs/ocfs2/cluster/masklog.h
index 9b4d117..0442366 100644 (file)
--- a/fs/ocfs2/cluster/masklog.h
+++ b/fs/ocfs2/cluster/masklog.h
@@ -194,9 +194,9 @@ extern struct mlog_bits mlog_and_bits, mlog_not_bits;
  * previous token if args expands to nothing.
  */
 #define __mlog_printk(level, fmt, args...)                             \
-       printk(level "(%u,%lu):%s:%d " fmt, task_pid_nr(current),       \
-              __mlog_cpu_guess, __PRETTY_FUNCTION__, __LINE__ ,        \
-              ##args)
+       printk(level "(%s,%u,%lu):%s:%d " fmt, current->comm,           \
+              task_pid_nr(current), __mlog_cpu_guess,                  \
+              __PRETTY_FUNCTION__, __LINE__ , ##args)
 
 #define mlog(mask, fmt, args...) do {                                  \
        u64 __m = MLOG_MASK_PREFIX | (mask);                            \