From: Matthew Wilcox <matthew@wil.cx>
To: David Miller <davem@davemloft.net>
Cc: jesse.brandeburg@intel.com, netdev@vger.kernel.org,
arjan@infradead.org, brice@myri.com, bhutchings@solarflare.com
Subject: Re: multiqueue interrupts...
Date: Fri, 19 Sep 2008 15:15:27 -0600 [thread overview]
Message-ID: <20080919211527.GC13084@parisc-linux.org> (raw)
In-Reply-To: <20080919.140922.131706817.davem@davemloft.net>
On Fri, Sep 19, 2008 at 02:09:22PM -0700, David Miller wrote:
> Let irqbalanced implement the policy. Just configure as many
> queues as possible and let it figure out what to do.
That isn't a great idea. Some cards consume a significant amount of
resources per queue and the cost of each queue may be larger than the
benefit.
--
Matthew Wilcox Intel Open Source Technology Centre
"Bill, look, we understand that you're interested in selling us this
operating system, but compare it to ours. We can't possibly take such
a retrograde step."
next prev parent reply other threads:[~2008-09-19 21:15 UTC|newest]
Thread overview: 13+ messages / expand[flat|nested] mbox.gz Atom feed top
2008-09-19 2:38 multiqueue interrupts David Miller
2008-09-19 11:38 ` Ben Hutchings
2008-09-19 12:29 ` Brice Goglin
2008-09-19 20:12 ` David Miller
2008-09-19 20:12 ` David Miller
[not found] ` <41b516cb0809191050t6c9783dele8926f697854bb1@mail.gmail.com>
2008-09-19 18:18 ` Matthew Wilcox
2008-09-19 20:14 ` David Miller
2008-09-19 20:57 ` Brandeburg, Jesse
2008-09-19 21:09 ` David Miller
2008-09-19 21:15 ` Matthew Wilcox [this message]
2008-09-19 22:11 ` Arjan van de Ven
2008-09-19 22:24 ` Andy Fleming
2008-09-19 22:28 ` Arjan van de Ven
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=20080919211527.GC13084@parisc-linux.org \
--to=matthew@wil.cx \
--cc=arjan@infradead.org \
--cc=bhutchings@solarflare.com \
--cc=brice@myri.com \
--cc=davem@davemloft.net \
--cc=jesse.brandeburg@intel.com \
--cc=netdev@vger.kernel.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.