linux-kernel - Re: [PATCH] block: fix false warning in bdev_count_inflight

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Message-ID: <3da33719-886d-0e39-d79a-6bb10c50c770@huaweicloud.com>
Date: Thu, 26 Jun 2025 19:32:08 +0800
From: Yu Kuai <yukuai1@...weicloud.com>
To: Damien Le Moal <dlemoal@...nel.org>, Yu Kuai <yukuai1@...weicloud.com>,
 axboe@...nel.dk, hare@...e.de, hch@...radead.org, john.g.garry@...cle.com
Cc: linux-block@...r.kernel.org, linux-kernel@...r.kernel.org,
 yi.zhang@...hat.com, calvin@...nvd.org, david@...morbit.com,
 yi.zhang@...wei.com, yangerkun@...wei.com, johnny.chenyi@...wei.com,
 "yukuai (C)" <yukuai3@...wei.com>
Subject: Re: [PATCH] block: fix false warning in bdev_count_inflight_rw()

Hi,

在 2025/06/26 16:54, Damien Le Moal 写道:
> Nit (grammar):
> 
> 	 * While iterating all CPUs, some IOs may be issued from a CPU already
> 	 * traversed and complete on a CPU that has not yet been traversed,
> 	 * causing the inflight number to be negative.

Thanks, will change to this in v2.
Kuai