Re: [PATCH 1/2] block: move holder tracking from struct block_device to hd_struct

To: Christoph Hellwig <hch@xxxxxx>, Jens Axboe <axboe@xxxxxx>
Subject: Re: [PATCH 1/2] block: move holder tracking from struct block_device to hd_struct
From: Sagi Grimberg <sagi@xxxxxxxxxxx>
Date: Tue, 27 Nov 2018 17:59:49 -0800
Cc: linux-block@xxxxxxxxxxxxxxx, Thadeu Lima de Souza Cascardo <cascardo@xxxxxxxxxxxxx>, linux-nvme@xxxxxxxxxxxxxxxxxxx
In-reply-to: <20181116130805.16225-2-hch@lst.de>
References: <20181116130805.16225-1-hch@lst.de> <20181116130805.16225-2-hch@lst.de>
User-agent: Mozilla/5.0 (X11; Linux x86_64; rv:60.0) Gecko/20100101 Thunderbird/60.2.1

Reviewed-by: Sagi Grimberg <sagi@xxxxxxxxxxx>

References:
- provide slaves/holders links for multipath devices
  - From: Christoph Hellwig
- [PATCH 1/2] block: move holder tracking from struct block_device to hd_struct
  - From: Christoph Hellwig