Re: [PATCH 03/13] bcache: inherit the optimal I/O size

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Subject: Re: [PATCH 03/13] bcache: inherit the optimal I/O size
From: "Martin K. Petersen" <martin.petersen@xxxxxxxxxx>
Date: Thu, 24 Sep 2020 11:49:48 -0400
Cc: Justin Sanders <justin@xxxxxxxxxx>, Jan Kara <jack@xxxxxxx>, Song Liu <song@xxxxxxxxxx>, dm-devel@xxxxxxxxxx, linux-mtd@xxxxxxxxxxxxxxxxxxx, Hans@xxxxxxxxxxx, Richard@xxxxxxxxxxx, Weinberger <richard@xxxxxx>, Johannes@xxxxxxxxxxx, Coly Li <colyli@xxxxxxx>, linux-block@xxxxxxxxxxxxxxx, Goede <hdegoede@xxxxxxxxxx>, linux-bcache@xxxxxxxxxxxxxxx, drbd-dev@xxxxxxxxxxxxxxx, cgroups@xxxxxxxxxxxxxxx, Jens Axboe <axboe@xxxxxxxxx>, linux-raid@xxxxxxxxxxxxxxx, linux-mm@xxxxxxxxx, Thumshirn <Johannes.Thumshirn@xxxxxxx>, linux-kernel@xxxxxxxxxxxxxxx, Minchan Kim <minchan@xxxxxxxxxx>, linux-fsdevel@xxxxxxxxxxxxxxx
In-reply-to: <20200924065140.726436-4-hch@lst.de> (Christoph Hellwig's message of "Thu, 24 Sep 2020 08:51:30 +0200")
Organization: Oracle Corporation
References: <20200924065140.726436-1-hch@lst.de> <20200924065140.726436-4-hch@lst.de>

Christoph,

> Inherit the optimal I/O size setting just like the readahead window,
> as any reason to do larger I/O does not apply to just readahead.

Looks fine.

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

-- 
Martin K. Petersen	Oracle Linux Engineering

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References:
- bdi cleanups v7
  - From: Christoph Hellwig
- [PATCH 03/13] bcache: inherit the optimal I/O size
  - From: Christoph Hellwig

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