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| author | Heikki Linnakangas <heikki.linnakangas@iki.fi> | 2024-10-05 15:09:27 +0300 |
|---|---|---|
| committer | Heikki Linnakangas <heikki.linnakangas@iki.fi> | 2024-10-05 15:09:27 +0300 |
| commit | 6c0c49f7d37dc29775947ac6edbc494c32f43fa6 (patch) | |
| tree | b2dbfcdfbe548c9514cb86990aa0f6a2bf327356 /src | |
| parent | adbb27ac89e07cfbd94ea07a53930addfc3895ee (diff) | |
| download | postgresql-6c0c49f7d37dc29775947ac6edbc494c32f43fa6.tar.gz postgresql-6c0c49f7d37dc29775947ac6edbc494c32f43fa6.zip | |
Remove unused latch
It was left unused by commit bc971f4025, which replaced the latch
usage with a condition variable
Discussion: https://www.postgresql.org/message-id/391abe21-413e-4d91-a650-b663af49500c@iki.fi
Diffstat (limited to 'src')
| -rw-r--r-- | src/backend/replication/walsender.c | 3 | ||||
| -rw-r--r-- | src/include/replication/walsender_private.h | 7 |
2 files changed, 0 insertions, 10 deletions
diff --git a/src/backend/replication/walsender.c b/src/backend/replication/walsender.c index c5f1009f370..866b69ec855 100644 --- a/src/backend/replication/walsender.c +++ b/src/backend/replication/walsender.c @@ -2935,7 +2935,6 @@ InitWalSenderSlot(void) walsnd->flushLag = -1; walsnd->applyLag = -1; walsnd->sync_standby_priority = 0; - walsnd->latch = &MyProc->procLatch; walsnd->replyTime = 0; /* @@ -2979,8 +2978,6 @@ WalSndKill(int code, Datum arg) MyWalSnd = NULL; SpinLockAcquire(&walsnd->mutex); - /* clear latch while holding the spinlock, so it can safely be read */ - walsnd->latch = NULL; /* Mark WalSnd struct as no longer being in use. */ walsnd->pid = 0; SpinLockRelease(&walsnd->mutex); diff --git a/src/include/replication/walsender_private.h b/src/include/replication/walsender_private.h index cf32ac2488a..41ac736b953 100644 --- a/src/include/replication/walsender_private.h +++ b/src/include/replication/walsender_private.h @@ -18,7 +18,6 @@ #include "nodes/replnodes.h" #include "replication/syncrep.h" #include "storage/condition_variable.h" -#include "storage/latch.h" #include "storage/shmem.h" #include "storage/spin.h" @@ -72,12 +71,6 @@ typedef struct WalSnd slock_t mutex; /* - * Pointer to the walsender's latch. Used by backends to wake up this - * walsender when it has work to do. NULL if the walsender isn't active. - */ - Latch *latch; - - /* * Timestamp of the last message received from standby. */ TimestampTz replyTime; |