launch_wal_receiver: apply joonas's review suggestion (visibility + doc comment)

2026-05-16 20:50:37 +00:00 · 2023-05-24 17:20:03 +02:00
parent 2c424c8f4e
commit 69cfa9fe61
1 changed files with 5 additions and 1 deletions
--- a/pageserver/src/tenant/timeline.rs
+++ b/pageserver/src/tenant/timeline.rs
@@ -1468,7 +1468,11 @@ impl Timeline {
        *flush_loop_state = FlushLoopState::Running;
    }

-    pub(super) fn launch_wal_receiver(
+    /// Creates and starts the wal receiver.
+    ///
+    /// This function is expected to be called at most once per Timeline's lifecycle
+    /// when the timeline is activated.
+    fn launch_wal_receiver(
        self: &Arc<Self>,
        ctx: &RequestContext,
        broker_client: BrokerClientChannel,