scsi_cd: make the media check asynchronous
This makes the media check process asynchronous, so we no longer block
in cdstrategy() to check for media.
PR: 219857
Obtained from: ken
MFC after: 3 weeks
Description
Description
Details
Details
- Provenance
avg Authored on Aug 29 2019, 7:51 AM - Parents
- rG6470c8d3db6d: Rework v_object lifecycle for vnodes.
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