Re: [PATCH 2/2] scsi: set timed out out mq requests to complete

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On Mon, 2018-07-23 at 10:12 +-0200, hch+AEA-lst.de wrote:
+AD4- Btw, one thing we should do in blk-mq and scsi is to make the time
+AD4- optional.  If the blk+AF8-mq driver doesn't even have a timeout structure
+AD4- there is no point in timing out requests and enter the timeout handler
+AD4- ever.

Are there any blk-mq drivers that do not define a timeout handler and that
use shared tags? I think such drivers need periodic calls to blk+AF8-mq+AF8-tag+AF8-idle().
Do you perhaps want to happen these calls from another context?

Thanks,

Bart.



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