LKML Archive on lore.kernel.org
help / color / mirror / Atom feed
From: Alexey Dobriyan <adobriyan@gmail.com>
To: "Joel Fernandes (Google)" <joel.opensrc@gmail.com>
Cc: Waiman Long <longman@redhat.com>,
	Linux Kernel Mailing List <linux-kernel@vger.kernel.org>,
	rdunlap@infradead.org, Andrew Morton <akpm@linux-foundation.org>
Subject: Re: [PATCH] proc/stat: Separate out individual irq counts into /proc/stat_irqs
Date: Sat, 21 Apr 2018 23:36:04 +0300	[thread overview]
Message-ID: <20180421203604.GB14396@avx2> (raw)
In-Reply-To: <20180421203422.GA14396@avx2>

On Sat, Apr 21, 2018 at 11:34:22PM +0300, Alexey Dobriyan wrote:
> On Thu, Apr 19, 2018 at 04:23:02PM -0700, Joel Fernandes (Google) wrote:
> > Can we not just remove per-IRQ stats from /proc/stat (since I gather
> > from this discussion it isn't scalable), and just have applications
> > that need per-IRQ stats use /proc/interrupts ?
> 
> If you can prove noone is using them in /proc/stat...

And you can't even stick WARN into /proc/stat to find out.

  reply	other threads:[~2018-04-21 20:36 UTC|newest]

Thread overview: 18+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2018-04-19 19:08 Alexey Dobriyan
2018-04-19 19:28 ` Waiman Long
2018-04-19 19:55   ` Alexey Dobriyan
     [not found]     ` <eb7c1569-e445-5cbb-6d10-2694b625232a@redhat.com>
2018-04-19 20:39       ` Alexey Dobriyan
2018-04-19 20:58         ` Waiman Long
2018-04-19 23:23           ` Joel Fernandes (Google)
2018-04-21 20:34             ` Alexey Dobriyan
2018-04-21 20:36               ` Alexey Dobriyan [this message]
2018-04-24  5:54                 ` David Rientjes
2018-04-24  6:18                   ` Alexey Dobriyan
2018-05-02  0:02                     ` Andrew Morton
2018-04-19 21:05         ` Waiman Long
  -- strict thread matches above, loose matches on Subject: below --
2018-04-19 17:09 Waiman Long
2018-04-19 17:38 ` Randy Dunlap
2018-04-19 18:44   ` Waiman Long
2018-04-19 19:43 ` Andrew Morton
2018-04-19 19:57   ` Waiman Long
2018-04-19 20:02   ` Alexey Dobriyan

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=20180421203604.GB14396@avx2 \
    --to=adobriyan@gmail.com \
    --cc=akpm@linux-foundation.org \
    --cc=joel.opensrc@gmail.com \
    --cc=linux-kernel@vger.kernel.org \
    --cc=longman@redhat.com \
    --cc=rdunlap@infradead.org \
    --subject='Re: [PATCH] proc/stat: Separate out individual irq counts into /proc/stat_irqs' \
    /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

This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).