Re: [PATCH 3/4] block/part_stat: account merge of two requests

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To: Konstantin Khlebnikov <khlebnikov@xxxxxxxxxxxxxx>
Subject: Re: [PATCH 3/4] block/part_stat: account merge of two requests
From: Christoph Hellwig <hch@xxxxxxxxxxxxx>
Date: Mon, 4 May 2020 07:03:43 -0700
Cc: linux-kernel@xxxxxxxxxxxxxxx, linux-block@xxxxxxxxxxxxxxx, Jens Axboe <axboe@xxxxxxxxx>
In-reply-to: <158859904278.19926.1357797452754171976.stgit@buzz>
References: <158859896942.19836.15240144203131230746.stgit@buzz> <158859904278.19926.1357797452754171976.stgit@buzz>

On Mon, May 04, 2020 at 04:30:52PM +0300, Konstantin Khlebnikov wrote:
> Also rename blk_account_io_merge() into blk_account_io_merge_request() to
> distinguish it from merging request and bio.
> 
> Signed-off-by: Konstantin Khlebnikov <khlebnikov@xxxxxxxxxxxxxx>

Looks good,

Reviewed-by: Christoph Hellwig <hch@xxxxxx>

References:
- [PATCH 1/4] block/part_stat: remove rcu_read_lock() from part_stat_lock()
  - From: Konstantin Khlebnikov
- [PATCH 3/4] block/part_stat: account merge of two requests
  - From: Konstantin Khlebnikov

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