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This commit is contained in:
Christian Schwarz
2025-01-13 14:35:14 +01:00
parent dda31b9cb6
commit 8a0a0d06a8
1 changed files with 4 additions and 4 deletions
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8
pageserver/src/tenant/timeline/handle.rs
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@@ -417,15 +417,15 @@ impl<T: Types> Cache<T> {
impl<T: Types> Handle<T> {
pub(crate) async fn upgrade(&mut self) -> Option<impl Deref<Target = T::Timeline>> {
// This could probably simplified with a
let guard = self.0.lock_owned().await;
let map_res = OwnedMutexGuard::try_map(guard, |f: &mut HandleInner<T>| match f {
let lock_guard = self.0.lock_owned().await;
let res = OwnedMutexGuard::try_map(lock_guard, |f: &mut HandleInner<T>| match f {
HandleInner::KeepingTimelineGateOpen { timeline, .. } => Some(&mut timeline),
HandleInner::ShutDown => None,
});
let Ok(timeline) = map_res else {
let Ok(mapped_lock_guard) = res else {
return None;
};
Some(timeline)
Some(mapped_lock_guard)
}
}