diff options
Diffstat (limited to 'src/backend/storage/lmgr/lwlock.c')
| -rw-r--r-- | src/backend/storage/lmgr/lwlock.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/src/backend/storage/lmgr/lwlock.c b/src/backend/storage/lmgr/lwlock.c index f1523760e5..95d4b37bef 100644 --- a/src/backend/storage/lmgr/lwlock.c +++ b/src/backend/storage/lmgr/lwlock.c @@ -574,7 +574,7 @@ LWLockConditionalAcquire(LWLockId lockid, LWLockMode mode) /* * LWLockAcquireOrWait - Acquire lock, or wait until it's free * - * The semantics of this function are a bit funky. If the lock is currently + * The semantics of this function are a bit funky. If the lock is currently * free, it is acquired in the given mode, and the function returns true. If * the lock isn't immediately free, the function waits until it is released * and returns false, but does not acquire the lock. @@ -769,7 +769,7 @@ LWLockRelease(LWLockId lockid) /* * Remove the to-be-awakened PGPROCs from the queue. */ - bool releaseOK = true; + bool releaseOK = true; proc = head; @@ -797,6 +797,7 @@ LWLockRelease(LWLockId lockid) /* proc is now the last PGPROC to be released */ lock->head = proc->lwWaitLink; proc->lwWaitLink = NULL; + /* * Prevent additional wakeups until retryer gets to run. Backends * that are just waiting for the lock to become free don't retry |