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Message-ID: <006c92b6-d10a-088a-9a3d-4736de5e17c6@huawei.com>
Date: Sat, 19 Sep 2020 14:20:13 +0800
From: Chao Yu <yuchao0@...wei.com>
To: Gao Xiang <hsiangkao@...hat.com>, <linux-erofs@...ts.ozlabs.org>
CC: LKML <linux-kernel@...r.kernel.org>, Chao Yu <chao@...nel.org>
Subject: Re: [PATCH 4/4] erofs: add REQ_RAHEAD flag to readahead requests
On 2020/9/18 21:54, Gao Xiang wrote:
> Let's add REQ_RAHEAD flag so it'd be easier to identify
> readahead I/O requests in blktrace.
>
> Signed-off-by: Gao Xiang <hsiangkao@...hat.com>
Reviewed-by: Chao Yu <yuchao0@...wei.com>
Thanks,
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