PostgreSQL Source Code  git master
Data Fields
LWLock Struct Reference

#include <lwlock.h>

Data Fields

uint16 tranche
 
pg_atomic_uint32 state
 
proclist_head waiters
 

Detailed Description

Definition at line 41 of file lwlock.h.

Field Documentation

◆ state

pg_atomic_uint32 LWLock::state

Definition at line 44 of file lwlock.h.

Referenced by LWLockAcquire(), LWLockAttemptLock(), LWLockConflictsWithVar(), LWLockDequeueSelf(), LWLockInitialize(), LWLockQueueSelf(), LWLockRelease(), LWLockUpdateVar(), LWLockWaitForVar(), LWLockWaitListLock(), LWLockWaitListUnlock(), and LWLockWakeup().

◆ tranche

uint16 LWLock::tranche

Definition at line 43 of file lwlock.h.

Referenced by apw_init_shmem(), LWLockInitialize(), LWLockReportWaitStart(), and tdr_attach_shmem().

◆ waiters

proclist_head LWLock::waiters

Definition at line 45 of file lwlock.h.

Referenced by LWLockDequeueSelf(), LWLockInitialize(), LWLockQueueSelf(), LWLockUpdateVar(), and LWLockWakeup().

The documentation for this struct was generated from the following file: