All of lore.kernel.org
 help / color / mirror / Atom feed
From: jbarnes@sgi.com (Jesse Barnes)
To: Jonathan Corbet <corbet@lwn.net>
Cc: linux-kernel@vger.kernel.org
Subject: Re: [PATCH] seq_file version of /proc/interrupts
Date: Thu, 13 Nov 2003 10:02:56 -0800	[thread overview]
Message-ID: <20031113180255.GA27893@sgi.com> (raw)
In-Reply-To: <20031113173626.12557.qmail@lwn.net>

On Thu, Nov 13, 2003 at 10:36:26AM -0700, Jonathan Corbet wrote:
> This version should scale to something over 300 processors, after which it
> will not be possible to fit even a single line of /proc/interrupts output
> into one page.  At that point, if this output format is even remotely
> useful, some sort of iterator which tracks interrupt and CPU numbers will
> be needed.

I assume you're talking about overflowing a 4k page?  If so, we might be
able to limp along with the small 300p limit for awhile on ia64 since
most people running large systems use at least a 16k page size.

Thanks,
Jesse

  reply	other threads:[~2003-11-13 18:03 UTC|newest]

Thread overview: 10+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2003-11-13 17:36 [PATCH] seq_file version of /proc/interrupts Jonathan Corbet
2003-11-13 18:02 ` Jesse Barnes [this message]
2003-11-13 19:35 ` viro
2003-11-13 21:39   ` Jonathan Corbet
2003-11-13 22:26     ` Erik Jacobson
2003-11-20 16:58       ` Erik Jacobson
2003-12-23  0:22     ` Anton Blanchard
2003-12-23  0:38       ` Jonathan Corbet
2003-12-23  0:49         ` Andrew Morton
2003-12-23  1:18           ` Mike Fedyk

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=20031113180255.GA27893@sgi.com \
    --to=jbarnes@sgi.com \
    --cc=corbet@lwn.net \
    --cc=linux-kernel@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.