Background read-only region creation#1919
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jmpesp wants to merge 1 commit intooxidecomputer:mainfrom
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When the Crucible Agent is requested to create a read-only region from a remote Downstairs source, this currently blocks the worker thread as region creation is performed in the worker loop, and it cannot respond to other state changes. This commit spawns region creation threads that the main worker thread can send requests to, and sends all read-only region creation requests there. This builds on the previous work to separate the serialized on-disk types from the in-memory types: a `Creating` state is added to the in-memory type and used while this background creation is occurring.
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When the Crucible Agent is requested to create a read-only region from a remote Downstairs source, this currently blocks the worker thread as region creation is performed in the worker loop, and it cannot respond to other state changes.
This commit spawns region creation threads that the main worker thread can send requests to, and sends all read-only region creation requests there.
This builds on the previous work to separate the serialized on-disk types from the in-memory types: a
Creatingstate is added to the in-memory type and used while this background creation is occurring.