Re: [RFC PATCH v3 09/19] scsi: core: increase/decrease target_busy without check can_queue

From: Bart Van Assche
Date: Thu Mar 13 2025 - 21:35:37 EST

On 3/13/25 6:29 PM, JiangJianJun wrote:
This is preparation for a genernal target based error handle strategy
to check if to wake up actual error handler.

I don't like this change because it slows down the hot path for LLD
drivers that do not set starget->can_queue. Why is this change
necessary? What are the alternatives?

Thanks,

Bart.