diff options
| author | Robert Haas <rhaas@postgresql.org> | 2015-11-12 14:59:09 -0500 |
|---|---|---|
| committer | Robert Haas <rhaas@postgresql.org> | 2015-11-12 14:59:09 -0500 |
| commit | fe702a7b3f9f2bc5bf6d173166d7d55226af82c8 (patch) | |
| tree | d2e1c94a293e39cef4615f20b91dfce21a1b0245 /src/backend/storage/lmgr/predicate.c | |
| parent | c405918858c09d4264ffc5a3c73d57dc3efb0213 (diff) | |
Move each SLRU's lwlocks to a separate tranche.
This makes it significantly easier to identify these lwlocks in
LWLOCK_STATS or Trace_lwlocks output. It's also arguably better
from a modularity standpoint, since lwlock.c no longer needs to
know anything about the LWLock needs of the higher-level SLRU
facility.
Ildus Kurbangaliev, reviewd by Álvaro Herrera and by me.
Diffstat (limited to 'src/backend/storage/lmgr/predicate.c')
| -rw-r--r-- | src/backend/storage/lmgr/predicate.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/backend/storage/lmgr/predicate.c b/src/backend/storage/lmgr/predicate.c index 47b4adaf0e2..4b4ad8146e0 100644 --- a/src/backend/storage/lmgr/predicate.c +++ b/src/backend/storage/lmgr/predicate.c @@ -794,7 +794,7 @@ OldSerXidInit(void) * Set up SLRU management of the pg_serial data. */ OldSerXidSlruCtl->PagePrecedes = OldSerXidPagePrecedesLogically; - SimpleLruInit(OldSerXidSlruCtl, "OldSerXid SLRU Ctl", + SimpleLruInit(OldSerXidSlruCtl, "oldserxid", NUM_OLDSERXID_BUFFERS, 0, OldSerXidLock, "pg_serial"); /* Override default assumption that writes should be fsync'd */ OldSerXidSlruCtl->do_fsync = false; |