From: Jason Gunthorpe <jgunthorpe-ePGOBjL8dl3ta4EC/59zMFaTQe2KTcn/@public.gmane.org>
To: Jeff Layton <jlayton-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org>
Cc: Tom Talpey <tom-CLs1Zie5N5HQT0dZR+AlfA@public.gmane.org>,
"J. Bruce Fields"
<bfields-uC3wQj2KruNg9hUCZPvPmw@public.gmane.org>,
trond.myklebust-7I+n7zu2hftEKMMhf/gKZA@public.gmane.org,
schumaker.anna-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org,
linux-nfs-u79uwXL29TY76Z2rM5mHXA@public.gmane.org,
Chuck Lever <chuck.lever-QHcLZuEGTsvQT0dZR+AlfA@public.gmane.org>,
linux-rdma-u79uwXL29TY76Z2rM5mHXA@public.gmane.org
Subject: Re: [PATCH 1/4] sunrpc: flag transports as using IETF approved congestion control protocols
Date: Fri, 24 Feb 2017 11:03:23 -0700 [thread overview]
Message-ID: <20170224180323.GA22491@obsidianresearch.com> (raw)
In-Reply-To: <1487956644.3314.4.camel-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org>
> I'd rather rely on those attributes instead of any sort of IETF
> approval anyway. Do all RDMA transports (RoCEv2, in particular) have
> those characteristics?
The NFS-RDMA driver only works with RDMA RC transports which are
defined to provide all those characteristics.
> In any case, for now I think we should just give all RDMA transports a
> pass, and clean that up later. I'm mostly interested in excluding UDP
> over IP for now -- being more strict with RDMA can come later.
Makes sense to me. At the end of the day I think everything supported
by NFS-RDMA should be permitted to use NFSv4, and we should ignore
sketchy spec language that suggests otherwise.
Jason
--
To unsubscribe from this list: send the line "unsubscribe linux-rdma" in
the body of a message to majordomo-u79uwXL29TY76Z2rM5mHXA@public.gmane.org
More majordomo info at http://vger.kernel.org/majordomo-info.html
next prev parent reply other threads:[~2017-02-24 18:03 UTC|newest]
Thread overview: 11+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <20170223170337.10686-1-jlayton@redhat.com>
[not found] ` <20170223170337.10686-2-jlayton@redhat.com>
[not found] ` <2152dfdf-f847-2511-1600-6499b6ea9708@talpey.com>
[not found] ` <2152dfdf-f847-2511-1600-6499b6ea9708-CLs1Zie5N5HQT0dZR+AlfA@public.gmane.org>
2017-02-23 20:00 ` [PATCH 1/4] sunrpc: flag transports as using IETF approved congestion control protocols Jeff Layton
[not found] ` <1487880034.3448.8.camel-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org>
2017-02-23 20:06 ` Tom Talpey
[not found] ` <65056db6-f30a-c44d-b01c-b549887c4895-CLs1Zie5N5HQT0dZR+AlfA@public.gmane.org>
2017-02-23 20:11 ` J. Bruce Fields
[not found] ` <20170223201109.GC11882-uC3wQj2KruNg9hUCZPvPmw@public.gmane.org>
2017-02-23 20:26 ` Jason Gunthorpe
[not found] ` <20170223202609.GC26301-ePGOBjL8dl3ta4EC/59zMFaTQe2KTcn/@public.gmane.org>
2017-02-23 20:33 ` Tom Talpey
[not found] ` <18ef37c3-95db-9a2c-dbcb-f579672065d6-CLs1Zie5N5HQT0dZR+AlfA@public.gmane.org>
2017-02-23 20:55 ` Jason Gunthorpe
[not found] ` <20170223205502.GA29673-ePGOBjL8dl3ta4EC/59zMFaTQe2KTcn/@public.gmane.org>
2017-02-24 15:08 ` Tom Talpey
[not found] ` <4eb1da3d-2690-7647-2d85-cc574bc1d564-CLs1Zie5N5HQT0dZR+AlfA@public.gmane.org>
2017-02-24 17:17 ` Jeff Layton
[not found] ` <1487956644.3314.4.camel-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org>
2017-02-24 18:03 ` Jason Gunthorpe [this message]
2017-02-23 20:32 ` Jeff Layton
2017-02-23 20:17 ` Chuck Lever
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=20170224180323.GA22491@obsidianresearch.com \
--to=jgunthorpe-epgobjl8dl3ta4ec/59zmfatqe2ktcn/@public.gmane.org \
--cc=bfields-uC3wQj2KruNg9hUCZPvPmw@public.gmane.org \
--cc=chuck.lever-QHcLZuEGTsvQT0dZR+AlfA@public.gmane.org \
--cc=jlayton-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org \
--cc=linux-nfs-u79uwXL29TY76Z2rM5mHXA@public.gmane.org \
--cc=linux-rdma-u79uwXL29TY76Z2rM5mHXA@public.gmane.org \
--cc=schumaker.anna-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org \
--cc=tom-CLs1Zie5N5HQT0dZR+AlfA@public.gmane.org \
--cc=trond.myklebust-7I+n7zu2hftEKMMhf/gKZA@public.gmane.org \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox