Re: [PATCH 2/2] target: Disable se_device TCQ enforcement by default

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On Thu, Dec 01, 2011 at 01:04:09AM -0800, Nicholas A. Bellinger wrote:
> Anyways, will need to poke at this with some older devices to make sure
> it work's in practice, but if your really sure w/ blk_execute_rq_nowait
> is enforcing scsi_device->queue_depth, I'll go ahead and drop the legacy
> usage with ->depth_left in target-core now.

scsi_request_fn never goes over the various queue depth limits.  If it
ever in the last 10 years it was a bad bug that probably got fixed
rather quickly.

Do you have any details on the issues that you saw?

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