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| author | Tom Lane <tgl@sss.pgh.pa.us> | 2020-05-15 18:11:03 -0400 |
|---|---|---|
| committer | Tom Lane <tgl@sss.pgh.pa.us> | 2020-05-15 18:11:07 -0400 |
| commit | 36ac359d3621578cefc2156a3917024cdd3b1829 (patch) | |
| tree | fa625d5a03040cb31284a531ccee7615bb6fb246 /src/backend/storage/lmgr/proc.c | |
| parent | a0ab4f4909a3f52e8b8243d2ae2dbb6f5027136c (diff) | |
| download | postgresql-36ac359d3621578cefc2156a3917024cdd3b1829.tar.gz postgresql-36ac359d3621578cefc2156a3917024cdd3b1829.zip | |
Rename assorted LWLock tranches.
Choose names that fit into the conventions for wait event names
(particularly, that multi-word names are in the style MultiWordName)
and hopefully convey more information to non-hacker users than the
previous names did.
Also rename SerializablePredicateLockListLock to
SerializablePredicateListLock; the old name was long enough to cause
table formatting problems, plus the double occurrence of "Lock" seems
confusing/error-prone.
Also change a couple of particularly opaque LWLock field names.
Discussion: https://postgr.es/m/28683.1589405363@sss.pgh.pa.us
Diffstat (limited to 'src/backend/storage/lmgr/proc.c')
| -rw-r--r-- | src/backend/storage/lmgr/proc.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/src/backend/storage/lmgr/proc.c b/src/backend/storage/lmgr/proc.c index 5aa19d3f781..f5eef6fa4ee 100644 --- a/src/backend/storage/lmgr/proc.c +++ b/src/backend/storage/lmgr/proc.c @@ -221,7 +221,7 @@ InitProcGlobal(void) /* Common initialization for all PGPROCs, regardless of type. */ /* - * Set up per-PGPROC semaphore, latch, and backendLock. Prepared xact + * Set up per-PGPROC semaphore, latch, and fpInfoLock. Prepared xact * dummy PGPROCs don't need these though - they're never associated * with a real process */ @@ -229,7 +229,7 @@ InitProcGlobal(void) { procs[i].sem = PGSemaphoreCreate(); InitSharedLatch(&(procs[i].procLatch)); - LWLockInitialize(&(procs[i].backendLock), LWTRANCHE_PROC); + LWLockInitialize(&(procs[i].fpInfoLock), LWTRANCHE_LOCK_FASTPATH); } procs[i].pgprocno = i; |