Hi Ming,
On Fri, Sep 01, 2017 at 01:27:23AM +0800, Ming Lei wrote:
> - blk_mq_run_hw_queues(q, false);
> + if (q->mq_ops)
> + blk_mq_run_hw_queues(q, false);
What speaks against putting the if (q->mq_ops) directly into
blk_mq_run_hw_queues() so we can't accidently call it from the sq path?
Just an idea, no hard preferences here.
Byte,
Johannes
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