mirror of
https://github.com/jemalloc/jemalloc.git
synced 2026-07-22 04:03:11 +00:00
de033f56c0
This is a simple multi-producer, single-consumer queue. The intended use case is in the HPA, as we begin supporting hpdatas that move between hpa_shards. We take just a single CAS as the cost to send a message (or a batch of messages) in the low-contention case, and lock-freedom lets us avoid some lock-ordering issues.