PostgreSQL Source Code
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Functions | |
void | SHMQueueInit (SHM_QUEUE *queue) |
bool | SHMQueueIsDetached (const SHM_QUEUE *queue) |
void | SHMQueueElemInit (SHM_QUEUE *queue) |
void | SHMQueueDelete (SHM_QUEUE *queue) |
void | SHMQueueInsertBefore (SHM_QUEUE *queue, SHM_QUEUE *elem) |
void | SHMQueueInsertAfter (SHM_QUEUE *queue, SHM_QUEUE *elem) |
Pointer | SHMQueueNext (const SHM_QUEUE *queue, const SHM_QUEUE *curElem, Size linkOffset) |
Pointer | SHMQueuePrev (const SHM_QUEUE *queue, const SHM_QUEUE *curElem, Size linkOffset) |
bool | SHMQueueEmpty (const SHM_QUEUE *queue) |
void SHMQueueDelete | ( | SHM_QUEUE * | queue | ) |
Definition at line 68 of file shmqueue.c.
References Assert(), SHM_QUEUE::next, SHM_QUEUE::prev, and ShmemAddrIsValid().
Referenced by CheckTargetForConflictsIn(), CleanUpLock(), ClearOldPredicateLocks(), CreatePredXact(), DeleteChildTargetLocks(), DeleteLockTarget(), DropAllPredicateLocksFromTable(), LockAcquireExtended(), PostPrepare_Locks(), ProcWakeup(), ReleaseOneSerializableXact(), ReleasePredXact(), ReleaseRWConflict(), RemoveFromWaitQueue(), SetPossibleUnsafeConflict(), SetRWConflict(), SummarizeOldestCommittedSxact(), SyncRepCancelWait(), SyncRepCleanupAtProcExit(), SyncRepWakeQueue(), and TransferPredicateLocksToNewTarget().
void SHMQueueElemInit | ( | SHM_QUEUE * | queue | ) |
Definition at line 57 of file shmqueue.c.
References Assert(), SHM_QUEUE::next, SHM_QUEUE::prev, and ShmemAddrIsValid().
Referenced by GetSerializableTransactionSnapshotInt(), InitAuxiliaryProcess(), InitProcess(), MarkAsPreparingGuts(), and predicatelock_twophase_recover().
Definition at line 180 of file shmqueue.c.
References Assert(), SHM_QUEUE::next, SHM_QUEUE::prev, and ShmemAddrIsValid().
Referenced by CheckForSerializableConflictOut(), CleanUpLock(), GetSafeSnapshot(), InitAuxiliaryProcess(), InitProcess(), lock_twophase_recover(), ProcKill(), ReleasePredicateLocks(), RemoveTargetIfNoLongerUsed(), RWConflictExists(), SetupLockInTable(), SummarizeOldestCommittedSxact(), and TransferPredicateLocksToNewTarget().
void SHMQueueInit | ( | SHM_QUEUE * | queue | ) |
Definition at line 36 of file shmqueue.c.
References Assert(), SHM_QUEUE::next, SHM_QUEUE::prev, and ShmemAddrIsValid().
Referenced by CreatePredicateLock(), DropAllPredicateLocksFromTable(), GetSerializableTransactionSnapshotInt(), InitPredicateLocks(), InitProcGlobal(), lock_twophase_recover(), MarkAsPreparingGuts(), predicatelock_twophase_recover(), ProcQueueInit(), ReleaseOneSerializableXact(), SetupLockInTable(), TransferPredicateLocksToNewTarget(), and WalSndShmemInit().
Definition at line 108 of file shmqueue.c.
References Assert(), SHM_QUEUE::next, SHM_QUEUE::prev, and ShmemAddrIsValid().
Referenced by SyncRepQueueInsert().
Definition at line 89 of file shmqueue.c.
References Assert(), SHM_QUEUE::next, SHM_QUEUE::prev, and ShmemAddrIsValid().
Referenced by CreatePredicateLock(), CreatePredXact(), DeadLockCheck(), DropAllPredicateLocksFromTable(), InitPredicateLocks(), lock_twophase_recover(), PostPrepare_Locks(), ProcSleep(), ReleaseOneSerializableXact(), ReleasePredicateLocks(), ReleasePredXact(), ReleaseRWConflict(), SetPossibleUnsafeConflict(), SetRWConflict(), SetupLockInTable(), and TransferPredicateLocksToNewTarget().
Definition at line 47 of file shmqueue.c.
References Assert(), SHM_QUEUE::prev, and ShmemAddrIsValid().
Referenced by SyncRepCancelWait(), SyncRepCleanupAtProcExit(), and SyncRepWaitForLSN().
Definition at line 145 of file shmqueue.c.
References Assert(), SHM_QUEUE::next, and ShmemAddrIsValid().
Referenced by AtPrepare_PredicateLocks(), CheckTableForSerializableConflictIn(), CheckTargetForConflictsIn(), ClearOldPredicateLocks(), CreatePredXact(), DeleteChildTargetLocks(), DeleteLockTarget(), DropAllPredicateLocksFromTable(), FindLockCycleRecurseMember(), FirstPredXact(), FlagSxactUnsafe(), GetLockConflicts(), GetSafeSnapshotBlockingPids(), GetSingleProcBlockerStatusData(), LockCheckConflicts(), LockReleaseAll(), NextPredXact(), OnConflict_CheckForSerializationFailure(), PostPrepare_Locks(), PreCommit_CheckForSerializationFailure(), ProcSleep(), ReleaseOneSerializableXact(), ReleasePredicateLocks(), RWConflictExists(), SetPossibleUnsafeConflict(), SetRWConflict(), SummarizeOldestCommittedSxact(), SyncRepWakeQueue(), and TransferPredicateLocksToNewTarget().
Definition at line 164 of file shmqueue.c.
References Assert(), SHM_QUEUE::prev, and ShmemAddrIsValid().
Referenced by SyncRepQueueInsert().