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Commit 8545e03d authored by Sunil Mushran's avatar Sunil Mushran Committed by Joel Becker
Browse files

ocfs2: Add current->comm in trace output 



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

Signed-off-by: default avatarSunil Mushran <sunil.mushran@oracle.com>
Signed-off-by: default avatarJoel Becker <joel.becker@oracle.com>
parent 96a1cc73

fs/ocfs2/cluster/masklog.h

+3 −3
Original line number Original line Diff line number Diff line
@@ -194,9 +194,9 @@ extern struct mlog_bits mlog_and_bits, mlog_not_bits; 
 * previous token if args expands to nothing.

 * previous token if args expands to nothing.

 */

 */

#define __mlog_printk(level, fmt, args...)				\

#define __mlog_printk(level, fmt, args...)				\

	printk(level "(%u,%lu):%s:%d " fmt, task_pid_nr(current),	\

	printk(level "(%s,%u,%lu):%s:%d " fmt, current->comm,		\

	       __mlog_cpu_guess, __PRETTY_FUNCTION__, __LINE__ ,	\

	       task_pid_nr(current), __mlog_cpu_guess,			\

	       ##args)

	       __PRETTY_FUNCTION__, __LINE__ , ##args)





#define mlog(mask, fmt, args...) do {					\

#define mlog(mask, fmt, args...) do {					\

	u64 __m = MLOG_MASK_PREFIX | (mask);				\

	u64 __m = MLOG_MASK_PREFIX | (mask);				\