diff options
Diffstat (limited to 'src/backend/utils/activity/pgstat_bgwriter.c')
| -rw-r--r-- | src/backend/utils/activity/pgstat_bgwriter.c | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/src/backend/utils/activity/pgstat_bgwriter.c b/src/backend/utils/activity/pgstat_bgwriter.c index 7d2432e4fa8..364a7a2024a 100644 --- a/src/backend/utils/activity/pgstat_bgwriter.c +++ b/src/backend/utils/activity/pgstat_bgwriter.c @@ -76,6 +76,14 @@ pgstat_fetch_stat_bgwriter(void) } void +pgstat_bgwriter_init_shmem_cb(void *stats) +{ + PgStatShared_BgWriter *stats_shmem = (PgStatShared_BgWriter *) stats; + + LWLockInitialize(&stats_shmem->lock, LWTRANCHE_PGSTATS_DATA); +} + +void pgstat_bgwriter_reset_all_cb(TimestampTz ts) { PgStatShared_BgWriter *stats_shmem = &pgStatLocal.shmem->bgwriter; |