Zhitao Li created MESOS-8075: -------------------------------- Summary: Add RWMutex to libprocess Key: MESOS-8075 URL: https://issues.apache.org/jira/browse/MESOS-8075 Project: Mesos Issue Type: Task Components: libprocess Reporter: Zhitao Li
We want to add a new {{RWMutex}} similar to {{Mutex}}, which can provide better concurrecy protection for mutual exclusive actions, but allow high concurrency for actions which can be performed at the same time. One use case is image garbage collection: the new API {{provisioner::pruneImages}} needs to be mutually exclusive from {{provisioner::provision}}, but multiple {{{provisioner::provision}} can concurrently run safely. -- This message was sent by Atlassian JIRA (v6.4.14#64029)