Re: [PATCH 4/6] block: make blk_poll() take a parameter on whether to spin or not

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To: Jens Axboe <axboe@xxxxxxxxx>
Subject: Re: [PATCH 4/6] block: make blk_poll() take a parameter on whether to spin or not
From: Christoph Hellwig <hch@xxxxxxxxxxxxx>
Date: Mon, 26 Nov 2018 00:18:16 -0800
Cc: linux-block@xxxxxxxxxxxxxxx
In-reply-to: <20181123183411.8708-5-axboe@kernel.dk>
References: <20181123183411.8708-1-axboe@kernel.dk> <20181123183411.8708-5-axboe@kernel.dk>
User-agent: Mutt/1.9.2 (2017-12-15)

> -int blk_poll(struct request_queue *q, blk_qc_t cookie)
> +int blk_poll(struct request_queue *q, blk_qc_t cookie, bool spin)

The parameter will need some documentation.

Follow-Ups:
- Re: [PATCH 4/6] block: make blk_poll() take a parameter on whether to spin or not
  - From: Jens Axboe

References:
- [PATCHSET v4 0/6] Various block optimizations
  - From: Jens Axboe
- [PATCH 4/6] block: make blk_poll() take a parameter on whether to spin or not
  - From: Jens Axboe

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