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Message-ID: <YOvgUcLeocxQxZNY@infradead.org>
Date: Mon, 12 Jul 2021 07:25:21 +0100
From: Christoph Hellwig <hch@...radead.org>
To: Matteo Croce <mcroce@...ux.microsoft.com>
Cc: linux-block@...r.kernel.org, linux-fsdevel@...r.kernel.org,
Jens Axboe <axboe@...nel.dk>, linux-kernel@...r.kernel.org,
Lennart Poettering <lennart@...ttering.net>,
Luca Boccassi <bluca@...ian.org>,
Alexander Viro <viro@...iv.linux.org.uk>,
Damien Le Moal <damien.lemoal@....com>,
Tejun Heo <tj@...nel.org>,
Javier Gonz??lez <javier@...igon.com>,
Niklas Cassel <niklas.cassel@....com>,
Johannes Thumshirn <johannes.thumshirn@....com>,
Hannes Reinecke <hare@...e.de>,
Matthew Wilcox <willy@...radead.org>,
Christoph Hellwig <hch@...radead.org>,
JeffleXu <jefflexu@...ux.alibaba.com>
Subject: Re: [PATCH v4 1/5] block: add disk sequence number
On Sun, Jul 11, 2021 at 07:54:11PM +0200, Matteo Croce wrote:
> +void inc_diskseq(struct gendisk *disk)
> +{
> + disk->diskseq = atomic64_inc_return(&diskseq);
> +}
> +EXPORT_SYMBOL_GPL(inc_diskseq);
No need to export inc_diskseq in the new world order.
Otherwise looks good:
Reviewed-by: Christoph Hellwig <hch@....de>
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