Remove leftover signaling channels from headBlock
@@ -55,10 +55,6 @@ type headBlock struct {
metamtx sync.RWMutex
meta BlockMeta
-
- updatec chan struct{}
- stopc chan struct{}
- donec chan struct{}
}
func createHeadBlock(dir string, seq int, l log.Logger, mint, maxt int64) (*headBlock, error) {
@@ -141,9 +137,6 @@ func (h *headBlock) inBounds(t int64) bool {
// Close syncs all data and closes underlying resources of the head block.
func (h *headBlock) Close() error {
- close(h.stopc)
- <-h.donec
-
// Lock mutex and leave it locked so we panic if there's a bug causing
// the block to be used afterwards.
h.mtx.Lock()
