From: Mike Galbraith <efault@gmx.de>
To: paulmck@linux.vnet.ibm.com
Cc: LKML <linux-kernel@vger.kernel.org>
Subject: Re: TREE_SRCU slows hotplug by factor ~16
Date: Wed, 26 Apr 2017 17:26:20 +0200 [thread overview]
Message-ID: <1493220380.6176.2.camel@gmx.de> (raw)
In-Reply-To: <20170426143145.GA5683@linux.vnet.ibm.com>
On Wed, 2017-04-26 at 07:31 -0700, Paul E. McKenney wrote:
> And a sneak preview, semi-tested. If you get a chance to run this, please
> let me know now it goes.
That took 'time stress-cpu-hotplug.sh' down to 48s, close to classic.
-Mike
next prev parent reply other threads:[~2017-04-26 15:26 UTC|newest]
Thread overview: 24+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-04-24 2:48 TREE_SRCU slows hotplug by factor ~16 Mike Galbraith
2017-04-24 3:32 ` Paul E. McKenney
2017-04-24 5:24 ` Mike Galbraith
2017-04-24 6:22 ` Paul E. McKenney
2017-04-24 7:35 ` Mike Galbraith
2017-04-24 8:43 ` Mike Galbraith
2017-04-24 16:24 ` Paul E. McKenney
2017-04-25 22:36 ` Paul E. McKenney
2017-04-26 14:31 ` Paul E. McKenney
2017-04-26 15:26 ` Mike Galbraith [this message]
2017-04-26 15:44 ` Paul E. McKenney
2017-04-26 15:49 ` Mike Galbraith
2017-04-26 16:00 ` Paul E. McKenney
2017-04-26 17:45 ` Mike Galbraith
2017-04-26 17:55 ` Paul E. McKenney
2017-04-26 17:56 ` Paul E. McKenney
2017-04-26 18:12 ` Mike Galbraith
2017-04-26 18:25 ` Paul E. McKenney
2017-04-27 3:43 ` Mike Galbraith
2017-04-27 4:11 ` Paul E. McKenney
2017-04-27 4:15 ` Mike Galbraith
2017-04-27 5:32 ` Paul E. McKenney
2017-04-27 5:44 ` Mike Galbraith
2017-04-27 12:37 ` Paul E. McKenney
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=1493220380.6176.2.camel@gmx.de \
--to=efault@gmx.de \
--cc=linux-kernel@vger.kernel.org \
--cc=paulmck@linux.vnet.ibm.com \
/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.