Re: [PATCH v4 3/5] block: add ioctl to read the disk sequence number

To: Matteo Croce <mcroce@xxxxxxxxxxxxxxxxxxx>
Subject: Re: [PATCH v4 3/5] block: add ioctl to read the disk sequence number
From: Christoph Hellwig <hch@xxxxxxxxxxxxx>
Date: Mon, 12 Jul 2021 07:28:07 +0100
Cc: linux-block@xxxxxxxxxxxxxxx, linux-fsdevel@xxxxxxxxxxxxxxx, Jens Axboe <axboe@xxxxxxxxx>, linux-kernel@xxxxxxxxxxxxxxx, Lennart Poettering <lennart@xxxxxxxxxxxxxx>, Luca Boccassi <bluca@xxxxxxxxxx>, Alexander Viro <viro@xxxxxxxxxxxxxxxxxx>, Damien Le Moal <damien.lemoal@xxxxxxx>, Tejun Heo <tj@xxxxxxxxxx>, Javier Gonz??lez <javier@xxxxxxxxxxx>, Niklas Cassel <niklas.cassel@xxxxxxx>, Johannes Thumshirn <johannes.thumshirn@xxxxxxx>, Hannes Reinecke <hare@xxxxxxx>, Matthew Wilcox <willy@xxxxxxxxxxxxx>, Christoph Hellwig <hch@xxxxxxxxxxxxx>, JeffleXu <jefflexu@xxxxxxxxxxxxxxxxx>
In-reply-to: <20210711175415.80173-4-mcroce@linux.microsoft.com>

Looks good,

Reviewed-by: Christoph Hellwig <hch@xxxxxx>

References:
- [PATCH v4 0/5] block: add a sequence number to disks
  - From: Matteo Croce
- [PATCH v4 3/5] block: add ioctl to read the disk sequence number
  - From: Matteo Croce