diff options
Diffstat (limited to 'src/backend/utils/activity/pgstat_slru.c')
| -rw-r--r-- | src/backend/utils/activity/pgstat_slru.c | 13 |
1 files changed, 11 insertions, 2 deletions
diff --git a/src/backend/utils/activity/pgstat_slru.c b/src/backend/utils/activity/pgstat_slru.c index 6f922a85bfc..dd6f9f840e7 100644 --- a/src/backend/utils/activity/pgstat_slru.c +++ b/src/backend/utils/activity/pgstat_slru.c @@ -32,7 +32,7 @@ static void pgstat_reset_slru_counter_internal(int index, TimestampTz ts); * in order to avoid memory allocation. */ static PgStat_SLRUStats pending_SLRUStats[SLRU_NUM_ELEMENTS]; -bool have_slrustats = false; +static bool have_slrustats = false; /* @@ -144,6 +144,15 @@ pgstat_get_slru_index(const char *name) } /* + * Check if there are any SLRU stats entries waiting for flush. + */ +bool +pgstat_slru_have_pending_cb(void) +{ + return have_slrustats; +} + +/* * Flush out locally pending SLRU stats entries * * If nowait is true, this function returns false on lock failure. Otherwise @@ -153,7 +162,7 @@ pgstat_get_slru_index(const char *name) * acquired. Otherwise return false. */ bool -pgstat_slru_flush(bool nowait) +pgstat_slru_flush_cb(bool nowait) { PgStatShared_SLRU *stats_shmem = &pgStatLocal.shmem->slru; int i; |