diff options
| author | Peter Eisentraut | 2021-01-22 10:58:21 +0000 |
|---|---|---|
| committer | Peter Eisentraut | 2021-01-22 10:58:21 +0000 |
| commit | 09418bed67a7d5d5a8c9c3070f4c9048455a5389 (patch) | |
| tree | 10f79c1dedca9473c424d9ac7a2ca048440d4cf9 | |
| parent | 29ad6595ef7f568ca11dd9219c0d23048bdda513 (diff) | |
Remove bogus tracepoint
Calls to LWLockWaitForVar() fired the TRACE_POSTGRESQL_LWLOCK_ACQUIRE
tracepoint, but LWLockWaitForVar() never actually acquires the LWLock.
(Probably a copy/paste bug in 68a2e52bbaf.) Remove it.
Author: Craig Ringer <craig.ringer@enterprisedb.com>
Discussion: https://www.postgresql.org/message-id/flat/CAGRY4nxJo+-HCC2i5H93ttSZ4gZO-FSddCwvkb-qAfQ1zdXd1w@mail.gmail.com
| -rw-r--r-- | src/backend/storage/lmgr/lwlock.c | 2 |
1 files changed, 0 insertions, 2 deletions
diff --git a/src/backend/storage/lmgr/lwlock.c b/src/backend/storage/lmgr/lwlock.c index db7e59f8b70..8cb6a6f042a 100644 --- a/src/backend/storage/lmgr/lwlock.c +++ b/src/backend/storage/lmgr/lwlock.c @@ -1725,8 +1725,6 @@ LWLockWaitForVar(LWLock *lock, uint64 *valptr, uint64 oldval, uint64 *newval) /* Now loop back and check the status of the lock again. */ } - TRACE_POSTGRESQL_LWLOCK_ACQUIRE(T_NAME(lock), LW_EXCLUSIVE); - /* * Fix the process wait semaphore's count for any absorbed wakeups. */ |