All of lore.kernel.org
 help / color / mirror / Atom feed
From: Roland Dreier <rdreier-FYB4Gu1CFyUAvxtiuMwx3w@public.gmane.org>
To: Sean Hefty <sean.hefty-ral2JQCrhuEAvxtiuMwx3w@public.gmane.org>
Cc: 'sebastien dugue' <sebastien.dugue-6ktuUTfB/bM@public.gmane.org>,
	linux-rdma <linux-rdma-u79uwXL29TY76Z2rM5mHXA@public.gmane.org>,
	Roland Dreier <rolandd-FYB4Gu1CFyUAvxtiuMwx3w@public.gmane.org>,
	Sasha Khapyorsky <sashak-smomgflXvOZWk0Htik3J/w@public.gmane.org>
Subject: Re: [PATCH 1/3] rdma_cm: Add support for a new RDMA_PS_LUSTRE Lustre port space
Date: Wed, 13 Jan 2010 09:04:19 -0800	[thread overview]
Message-ID: <ada6376ndgs.fsf@roland-alpha.cisco.com> (raw)
In-Reply-To: <7ED07283D76C422C9210FBE7C832731B-Zpru7NauK7drdx17CPfAsdBPR1lH4CV8@public.gmane.org> (Sean Hefty's message of "Wed, 13 Jan 2010 08:56:30 -0800")


 > In general, I don't like the idea of application port spaces for QoS
 > support.  Can't this be done using port numbers in the existing port
 > space?

I agree.  If setting QoS requires a kernel patch for each application, I
think we've messed up QoS somehow.  There needs to be a way to control
QoS via configuration, rather than rebuilding.

 - R.
--
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

  parent reply	other threads:[~2010-01-13 17:04 UTC|newest]

Thread overview: 20+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2010-01-13 14:49 [PATCH 0/3] Add support for specific Lustre Qos sebastien dugue
2010-01-13 14:51 ` [PATCH 1/3] rdma_cm: Add support for a new RDMA_PS_LUSTRE Lustre port space sebastien dugue
2010-01-13 16:56   ` Sean Hefty
     [not found]     ` <7ED07283D76C422C9210FBE7C832731B-Zpru7NauK7drdx17CPfAsdBPR1lH4CV8@public.gmane.org>
2010-01-13 17:04       ` Roland Dreier [this message]
     [not found]         ` <ada6376ndgs.fsf-BjVyx320WGW9gfZ95n9DRSW4+XlvGpQz@public.gmane.org>
2010-01-14 12:58           ` sebastien dugue
2010-01-14 17:25             ` Roland Dreier
     [not found]               ` <ada3a28mwdw.fsf-BjVyx320WGW9gfZ95n9DRSW4+XlvGpQz@public.gmane.org>
2010-01-15  7:41                 ` sebastien dugue
2010-01-20  1:12                   ` Roland Dreier
     [not found]                     ` <adaiqax37g4.fsf-BjVyx320WGW9gfZ95n9DRSW4+XlvGpQz@public.gmane.org>
2010-01-20  7:55                       ` sebastien dugue
2010-01-20  8:03                         ` Or Gerlitz
     [not found]                           ` <4B56B8E3.3010909-smomgflXvOZWk0Htik3J/w@public.gmane.org>
2010-01-20  9:17                             ` sebastien dugue
2010-01-20 15:26                               ` Or Gerlitz
     [not found]                                 ` <4B572099.3030604-hKgKHo2Ms0FWk0Htik3J/w@public.gmane.org>
2010-01-21  8:28                                   ` sebastien dugue
2010-01-21  9:12                                     ` Or Gerlitz
     [not found]                                       ` <4B581A68.500-hKgKHo2Ms0FWk0Htik3J/w@public.gmane.org>
2010-01-21  9:26                                         ` sebastien dugue
2010-01-14 12:47       ` sebastien dugue
2010-01-14 14:09         ` Or Gerlitz
     [not found]           ` <4B4F25A7.6000900-hKgKHo2Ms0FWk0Htik3J/w@public.gmane.org>
2010-01-14 14:37             ` sebastien dugue
2010-01-13 14:54 ` [PATCH 2/3] opensm/qos_policy: Add a new service ID and keyword for Lustre QoS sebastien dugue
2010-01-13 14:56 ` [PATCH 3/3] Add new port_space parameter to ko2iblnd module sebastien dugue

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=ada6376ndgs.fsf@roland-alpha.cisco.com \
    --to=rdreier-fyb4gu1cfyuavxtiumwx3w@public.gmane.org \
    --cc=linux-rdma-u79uwXL29TY76Z2rM5mHXA@public.gmane.org \
    --cc=rolandd-FYB4Gu1CFyUAvxtiuMwx3w@public.gmane.org \
    --cc=sashak-smomgflXvOZWk0Htik3J/w@public.gmane.org \
    --cc=sean.hefty-ral2JQCrhuEAvxtiuMwx3w@public.gmane.org \
    --cc=sebastien.dugue-6ktuUTfB/bM@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 an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.