From: hch@lst.de (Christoph Hellwig)
Subject: [PATCH] nvme-pci: Add Write Zero support to Intel 660p
Date: Sat, 3 Nov 2018 09:21:38 +0100 [thread overview]
Message-ID: <20181103082138.GA25370@lst.de> (raw)
In-Reply-To: <20181102142114.GA24372@localhost.localdomain>
On Fri, Nov 02, 2018@08:21:15AM -0600, Keith Busch wrote:
> Okay, that wording is unfortunate and the feature is useless if that's
> how it can be interpreted.
While I agree that it is unfortunate it matches how ATA TRIM and
SCSI UNMAP work. And that is how it happened - I vague remember
discussions in the working group.
prev parent reply other threads:[~2018-11-03 8:21 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-10-26 22:41 [PATCH] nvme-pci: Add Write Zero support to Intel 660p Gwendal Grignou
2018-10-26 22:58 ` Keith Busch
2018-10-27 7:44 ` Christoph Hellwig
2018-10-27 9:19 ` Chaitanya Kulkarni
2018-10-29 15:24 ` Keith Busch
2018-11-01 5:27 ` Christoph Hellwig
2018-11-01 14:38 ` Keith Busch
2018-11-02 6:08 ` Christoph Hellwig
2018-11-02 14:21 ` Keith Busch
2018-11-03 8:21 ` Christoph Hellwig [this message]
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