Re: [PATCH V8 02/11] block: add helper for copying request

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To: Ming Lei <ming.lei@xxxxxxxxxx>
Subject: Re: [PATCH V8 02/11] block: add helper for copying request
From: "Martin K. Petersen" <martin.petersen@xxxxxxxxxx>
Date: Fri, 24 Apr 2020 12:12:25 -0400
Cc: Jens Axboe <axboe@xxxxxxxxx>, linux-block@xxxxxxxxxxxxxxx, John Garry <john.garry@xxxxxxxxxx>, Bart Van Assche <bvanassche@xxxxxxx>, Hannes Reinecke <hare@xxxxxxxx>, Christoph Hellwig <hch@xxxxxx>, Thomas Gleixner <tglx@xxxxxxxxxxxxx>, Mike Snitzer <snitzer@xxxxxxxxxx>, dm-devel@xxxxxxxxxx
In-reply-to: <20200424102351.475641-3-ming.lei@redhat.com> (Ming Lei's message of "Fri, 24 Apr 2020 18:23:42 +0800")
Organization: Oracle Corporation
References: <20200424102351.475641-1-ming.lei@redhat.com> <20200424102351.475641-3-ming.lei@redhat.com>
User-agent: Gnus/5.13 (Gnus v5.13) Emacs/26.1.92 (gnu/linux)

Ming,

> Add one new helper of blk_rq_copy_request() to copy request, and the
> helper will be used in this patch for re-submitting request, so make
> it as a block layer internal helper.

Reviewed-by: Martin K. Petersen <martin.petersen@xxxxxxxxxx>

-- 
Martin K. Petersen	Oracle Linux Engineering

References:
- [PATCH V8 00/11] blk-mq: improvement CPU hotplug
  - From: Ming Lei
- [PATCH V8 02/11] block: add helper for copying request
  - From: Ming Lei

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