From: Con Kolivas <kernel@kolivas.org>
To: "Chen, Kenneth W" <kenneth.w.chen@intel.com>
Cc: "'Nick Piggin'" <nickpiggin@yahoo.com.au>,
linux-kernel@vger.kernel.org, "'Chris Mason'" <mason@suse.com>,
"Ingo Molnar" <mingo@elte.hu>
Subject: Re: [PATCH RFC] smt nice introduces significant lock contention
Date: Sat, 3 Jun 2006 10:27:30 +1000 [thread overview]
Message-ID: <200606031027.30538.kernel@kolivas.org> (raw)
In-Reply-To: <000601c686a1$de148060$df34030a@amr.corp.intel.com>
On Saturday 03 June 2006 10:08, Chen, Kenneth W wrote:
> I know what smt nice is doing, and it is fine to have. I'm simply
> proposing the following patch, on top of last roll up patch.
It's still relative breakage of the semantics but I'm willing to concede that
it will only help a very small proportion of the time with the largest
timeslices and is in the fastpath.
--
-ck
next prev parent reply other threads:[~2006-06-03 0:27 UTC|newest]
Thread overview: 41+ messages / expand[flat|nested] mbox.gz Atom feed top
2006-06-01 22:55 [PATCH RFC] smt nice introduces significant lock contention Chris Mason
2006-06-01 23:57 ` Chen, Kenneth W
2006-06-02 1:59 ` Con Kolivas
2006-06-02 2:28 ` Con Kolivas
2006-06-02 3:55 ` Con Kolivas
2006-06-02 4:18 ` Nick Piggin
2006-06-02 6:08 ` Con Kolivas
2006-06-02 7:53 ` Nick Piggin
2006-06-02 8:17 ` Con Kolivas
2006-06-02 8:28 ` Nick Piggin
2006-06-02 8:34 ` Chen, Kenneth W
2006-06-02 8:56 ` Nick Piggin
2006-06-02 9:17 ` Chen, Kenneth W
2006-06-02 9:25 ` Con Kolivas
2006-06-02 9:31 ` Chen, Kenneth W
2006-06-02 9:34 ` Con Kolivas
2006-06-02 9:53 ` Chen, Kenneth W
2006-06-02 10:12 ` Con Kolivas
2006-06-02 20:53 ` Chen, Kenneth W
2006-06-02 22:15 ` Con Kolivas
2006-06-02 22:19 ` Chen, Kenneth W
2006-06-02 22:31 ` Con Kolivas
2006-06-02 22:58 ` Chen, Kenneth W
2006-06-03 0:02 ` Con Kolivas
2006-06-03 0:08 ` Chen, Kenneth W
2006-06-03 0:27 ` Con Kolivas [this message]
2006-06-02 9:36 ` Chen, Kenneth W
2006-06-02 10:30 ` Con Kolivas
2006-06-02 13:16 ` Con Kolivas
2006-06-02 21:54 ` Chen, Kenneth W
2006-06-02 22:04 ` Con Kolivas
2006-06-02 22:14 ` Chen, Kenneth W
2006-06-02 10:19 ` Con Kolivas
2006-06-02 20:59 ` Chen, Kenneth W
2006-06-02 8:38 ` Chen, Kenneth W
2006-06-02 8:24 ` Chen, Kenneth W
2006-06-02 8:31 ` Chen, Kenneth W
2006-06-02 8:50 ` Chen, Kenneth W
2006-06-02 2:35 ` Chen, Kenneth W
2006-06-02 3:04 ` Con Kolivas
2006-06-02 3:23 ` Con Kolivas
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=200606031027.30538.kernel@kolivas.org \
--to=kernel@kolivas.org \
--cc=kenneth.w.chen@intel.com \
--cc=linux-kernel@vger.kernel.org \
--cc=mason@suse.com \
--cc=mingo@elte.hu \
--cc=nickpiggin@yahoo.com.au \
/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.