From: Linus Torvalds <torvalds@linux-foundation.org>
To: Robin Holt <holt@sgi.com>
Cc: "Eric W. Biederman" <ebiederm@xmission.com>,
linux-kernel@vger.kernel.org, Pavel Emelyanov <xemul@openvz.org>,
Oleg Nesterov <oleg@tv-sign.ru>,
Sukadev Bhattiprolu <sukadev@us.ibm.com>,
Paul Menage <menage@google.com>,
Andrew Morton <akpm@linux-foundation.org>
Subject: Re: [Patch] Scale pidhash_shift/pidhash_size up based on num_possible_cpus().
Date: Fri, 1 Aug 2008 11:49:42 -0700 (PDT) [thread overview]
Message-ID: <alpine.LFD.1.10.0808011149140.3277@nehalem.linux-foundation.org> (raw)
In-Reply-To: <20080801120455.GP9663@sgi.com>
On Fri, 1 Aug 2008, Robin Holt wrote:
>
> It was initially detected while profiling 'ps' on a 2048p machine that
> had 13 kernel threads per cpu.
Grr. Wouldn't it be better to concentrate on that "13 kernel threads per
cpu" part?
Linus
prev parent reply other threads:[~2008-08-01 18:56 UTC|newest]
Thread overview: 16+ messages / expand[flat|nested] mbox.gz Atom feed top
2008-07-31 17:00 Robin Holt
2008-07-31 18:35 ` Eric W. Biederman
2008-07-31 19:32 ` Robin Holt
2008-07-31 19:49 ` Eric W. Biederman
2008-07-31 20:08 ` Robin Holt
2008-07-31 22:04 ` Eric W. Biederman
2008-08-01 12:04 ` Robin Holt
2008-08-01 18:27 ` Eric W. Biederman
2008-08-01 19:13 ` Robin Holt
2008-08-01 19:59 ` Eric W. Biederman
2008-08-04 13:11 ` Stephen Champion
2008-08-04 20:36 ` Eric W. Biederman
2008-08-04 23:58 ` Robin Holt
2008-08-05 0:38 ` Eric W. Biederman
2008-08-06 3:21 ` Stephen Champion
2008-08-01 18:49 ` Linus Torvalds [this message]
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=alpine.LFD.1.10.0808011149140.3277@nehalem.linux-foundation.org \
--to=torvalds@linux-foundation.org \
--cc=akpm@linux-foundation.org \
--cc=ebiederm@xmission.com \
--cc=holt@sgi.com \
--cc=linux-kernel@vger.kernel.org \
--cc=menage@google.com \
--cc=oleg@tv-sign.ru \
--cc=sukadev@us.ibm.com \
--cc=xemul@openvz.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
all inboxes | Powered by JetHome®