diff options
Diffstat (limited to 'src/backend/storage/lmgr/proc.c')
| -rw-r--r-- | src/backend/storage/lmgr/proc.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/src/backend/storage/lmgr/proc.c b/src/backend/storage/lmgr/proc.c index 97fb6444cae..f9b3028cfea 100644 --- a/src/backend/storage/lmgr/proc.c +++ b/src/backend/storage/lmgr/proc.c @@ -67,7 +67,7 @@ PGPROC *MyProc = NULL; NON_EXEC_STATIC slock_t *ProcStructLock = NULL; /* Pointers to shared-memory structures */ -NON_EXEC_STATIC PROC_HDR *ProcGlobal = NULL; +PROC_HDR *ProcGlobal = NULL; NON_EXEC_STATIC PGPROC *AuxiliaryProcs = NULL; /* If we are waiting for a lock, this points to the associated LOCALLOCK */ @@ -183,6 +183,8 @@ InitProcGlobal(void) * one of these purposes, and they do not move between groups. */ procs = (PGPROC *) ShmemAlloc(TotalProcs * sizeof(PGPROC)); + ProcGlobal->allProcs = procs; + ProcGlobal->allProcCount = TotalProcs; if (!procs) ereport(FATAL, (errcode(ERRCODE_OUT_OF_MEMORY), @@ -192,6 +194,7 @@ InitProcGlobal(void) { /* Common initialization for all PGPROCs, regardless of type. */ PGSemaphoreCreate(&(procs[i].sem)); + procs[i].backendLock = LWLockAssign(); InitSharedLatch(&procs[i].waitLatch); /* |