From: hch@lst.de (Christoph Hellwig)
Subject: [PATCH v2 2/2] nvme-tcp: don't use sendpage for SLAB pages
Date: Tue, 9 Jul 2019 23:21:53 +0200 [thread overview]
Message-ID: <20190709212153.GD9518@lst.de> (raw)
In-Reply-To: <3206ec8102d4dae933f4638652e84349dcc50ee4.1562586804.git.mskorzhinskiy@solarflare.com>
On Mon, Jul 08, 2019@12:31:29PM +0200, Mikhail Skorzhinskii wrote:
> This change prevents sendpage calls for payload sending too, although this
> is true only for admin commands, so actual data transfer performance
> should be untouched.
XFS can also send slab pages for data.
I've applied to patch to nvme-5.3, but removed the above sentence
from the commit log.
prev parent reply other threads:[~2019-07-09 21:21 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-07-08 11:53 [PATCH v2 0/2] Miscellaneous changes for nvme-tcp v2 Mikhail Skorzhinskii
2019-07-04 7:59 ` [PATCH v2 1/2] nvme-tcp: set the STABLE_WRITES flag when data digests are enabled Mikhail Skorzhinskii
2019-07-09 16:35 ` Sagi Grimberg
2019-07-09 21:20 ` Christoph Hellwig
2019-07-08 10:31 ` [PATCH v2 2/2] nvme-tcp: don't use sendpage for SLAB pages Mikhail Skorzhinskii
2019-07-09 16:37 ` Sagi Grimberg
2019-07-09 21:21 ` Christoph Hellwig [this message]
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