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Date: Fri, 22 May 2026 08:24:41 -0600
From: Keith Busch <kbusch@kernel.org>
To: Tang Yizhou <yizhou.tang@shopee.com>
Cc: axboe@kernel.dk, hch@lst.de, yukuai@fnnas.com,
	linux-block@vger.kernel.org, linux-kernel@vger.kernel.org,
	Leon Hwang <leon.huangfu@shopee.com>
Subject: Re: [PATCH v5] block: propagate in_flight to whole disk on partition
 I/O
Message-ID: <ahBnKR-IunwxVDzg@kbusch-mbp>
References: <20260522141638.298530-1-yizhou.tang@shopee.com>
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In-Reply-To: <20260522141638.298530-1-yizhou.tang@shopee.com>

On Fri, May 22, 2026 at 10:16:38PM +0800, Tang Yizhou wrote:
> @@ -1073,7 +1073,7 @@ void bdev_end_io_acct(struct block_device *bdev, enum req_op op,
>  	part_stat_inc(bdev, ios[sgrp]);
>  	part_stat_add(bdev, sectors[sgrp], sectors);
>  	part_stat_add(bdev, nsecs[sgrp], jiffies_to_nsecs(duration));
> -	part_stat_local_dec(bdev, in_flight[op_is_write(op)]);
> +	bdev_inc_in_flight(bdev, op);

This one should be bdev_dec_in_flight().