From: "Martin K. Petersen" <martin.petersen-QHcLZuEGTsvQT0dZR+AlfA@public.gmane.org>
To: Vasily Averin <vvs-5HdwGun5lf+gSpxsJD1C4w@public.gmane.org>
Cc: Lee Duncan <lduncan-IBi9RG/b67k@public.gmane.org>,
Chris Leech <cleech-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org>,
"James E.J. Bottomley"
<jejb-tEXmvtCZX7AybS5Ee8rs3A@public.gmane.org>,
"Martin K. Petersen"
<martin.petersen-QHcLZuEGTsvQT0dZR+AlfA@public.gmane.org>,
open-iscsi-/JYPxA39Uh5TLH3MbocFFw@public.gmane.org,
linux-scsi-u79uwXL29TY76Z2rM5mHXA@public.gmane.org
Subject: Re: [PATCH] iscsi: fall back to sendmsg for slab pages
Date: Wed, 06 Mar 2019 19:11:19 -0500 [thread overview]
Message-ID: <yq1pnr3wnko.fsf@oracle.com> (raw)
In-Reply-To: <09491a85-077a-e8c7-bae0-c951cbf15c95-5HdwGun5lf+gSpxsJD1C4w@public.gmane.org> (Vasily Averin's message of "Thu, 21 Feb 2019 18:23:17 +0300")
Vasily,
> In "XFS over network block device" scenario XFS can create IO requests
> with slab-based XFS metadata. During processing such requests
> tcp_sendpage() can merge skb fragments with neighbour slab objects.
Applied to 5.1/scsi-queue, thanks!
--
Martin K. Petersen Oracle Linux Engineering
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prev parent reply other threads:[~2019-03-07 0:11 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-02-21 15:23 [PATCH] iscsi: fall back to sendmsg for slab pages Vasily Averin
[not found] ` <09491a85-077a-e8c7-bae0-c951cbf15c95-5HdwGun5lf+gSpxsJD1C4w@public.gmane.org>
2019-03-06 11:33 ` Vasily Averin
[not found] ` <a6814c98-ea98-11b9-5b0f-ea6cc74c5de2-5HdwGun5lf+gSpxsJD1C4w@public.gmane.org>
2019-03-06 17:27 ` Martin K. Petersen
2019-03-10 19:06 ` Lee Duncan
2019-03-06 18:16 ` Chris Leech
2019-03-07 0:11 ` Martin K. Petersen [this message]
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