Zhitao Li created MESOS-8075:
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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.
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