From: Chaitanya Kulkarni <Chaitanya.Kulkarni@wdc.com>
To: "hch@lst.de" <hch@lst.de>, "Singh, Balbir" <sblbir@amazon.com>
Cc: "axboe@fb.com" <axboe@fb.com>,
"Sangaraju, Someswarudu" <ssomesh@amazon.com>,
"kbusch@kernel.org" <kbusch@kernel.org>,
"sagi@grimberg.me" <sagi@grimberg.me>,
"linux-nvme@lists.infradead.org" <linux-nvme@lists.infradead.org>
Subject: Re: [RFC][PATCH] nvme/core: Notify udev about capacity change
Date: Tue, 3 Dec 2019 07:26:03 +0000 [thread overview]
Message-ID: <BYAPR04MB57497F5F024F3E5F2200835F86420@BYAPR04MB5749.namprd04.prod.outlook.com> (raw)
In-Reply-To: 20191203065421.GA23032@lst.de
On 12/02/2019 10:54 PM, hch@lst.de wrote:
> I pretty much hate the set_capacity name to start with, so what about
> a more descriptive name for new the helper? blk_set_capacity?
Do we also need a blk_mq_ops or appropriate block layer callback
capacity change function, so that file systems can register
a callback function to take an appropriate action, e.g.
rebuilding the metadata with new size ?
If this make sense I'll be happy to take a look.
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next prev parent reply other threads:[~2019-12-03 7:26 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-11-29 0:27 [RFC][PATCH] nvme/core: Notify udev about capacity change Balbir Singh
2019-11-29 8:24 ` Christoph Hellwig
2019-12-02 23:35 ` Singh, Balbir
2019-12-03 6:54 ` hch
2019-12-03 7:26 ` Chaitanya Kulkarni [this message]
2019-12-03 7:34 ` hch
2019-12-03 12:43 ` Johannes Thumshirn
2019-12-03 12:52 ` hch
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