[LU-1298] lustre needs to be built with #undef LIBCFS_DEBUG occasionally

• Type: Bug
• Resolution: Incomplete
• Priority: Minor
• Affects Version/s: Lustre 2.0.0
• Environment: Build.
• Severity: 3
• Assignee: WC Triage
• Reporter: Bruce Korb (Inactive)

Description

When LIBCFS_DEBUG is not defined, neither will be ldlm_lock_debug.
Unclear when this was introduced. 2008 seems like long ago.

#ifdef LIBCFS_DEBUG
#define ldlm_lock_debug(msgdata, mask, cdls, lock, fmt, a...) do {[...]
#else /* !LIBCFS_DEBUG */

1. define LDLM_DEBUG(lock, fmt, a...) ((void)0)
2. define LDLM_ERROR(lock, fmt, a...) ((void)0)
3. define ldlm_lock_debuf(cdls, level, lock, file, func, line, fmt, a...) \
   ((void)0)
   #endif

10beeaac (nikita 2008-10-18 15:13:21 +0000 927) # define ldlm_lock_debuf(cdls, level, lock, file, func, line, fmt, a...) \
10beeaac (nikita 2008-10-18 15:13:21 +0000 928) ((void)0)