All of lore.kernel.org
 help / color / mirror / Atom feed
From: Andi Kleen <ak@suse.de>
To: Paul Jackson <pj@sgi.com>
Cc: Andi Kleen <ak@suse.de>,
	akpm@osdl.org, linux-kernel@vger.kernel.org,
	nickpiggin@yahoo.com.au, Simon.Derr@bull.net, clameter@sgi.com
Subject: Re: [PATCH] Cpuset: rcu optimization of page alloc hook
Date: Mon, 12 Dec 2005 07:21:42 +0100	[thread overview]
Message-ID: <20051212062141.GB11190@wotan.suse.de> (raw)
In-Reply-To: <20051211221110.f94ec92a.pj@sgi.com>

On Sun, Dec 11, 2005 at 10:11:10PM -0800, Paul Jackson wrote:
> > Thanks. But i guess it would be still a good idea to turn
> > ia "check that there is no cpuset" test into an inline
> > so that it can be done without a function call. 
> 
> Do you mean this check, in cpuset_update_task_memory_state()
> 
>         if (unlikely(!cs))
>                 return;

No - i mean a quick check if the cpuset allows all nodes
for memory allocation.

-Andi

  reply	other threads:[~2005-12-12  6:21 UTC|newest]

Thread overview: 32+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2005-12-11 23:31 [PATCH] Cpuset: rcu optimization of page alloc hook Paul Jackson
2005-12-12  3:29 ` Andi Kleen
2005-12-12  6:11   ` Paul Jackson
2005-12-12  6:21     ` Andi Kleen [this message]
2005-12-12  6:50       ` Paul Jackson
2005-12-12  8:49 ` Eric Dumazet
2005-12-12  8:54   ` Nick Piggin
2005-12-12  9:06     ` Eric Dumazet
2005-12-12  9:11     ` Andrew Morton
2005-12-12  9:38       ` Nick Piggin
2005-12-12 10:02   ` Paul Jackson
2005-12-12 10:12     ` Andrew Morton
2005-12-13 15:53       ` Paul Jackson
2005-12-13 16:31         ` Eric Dumazet
2005-12-13 17:42           ` Christoph Lameter
2005-12-13 17:56             ` Eric Dumazet
2005-12-13 18:07               ` Christoph Lameter
2005-12-13 21:03               ` Paul Jackson
2005-12-13 21:16                 ` Christoph Lameter
2005-12-13 21:38                 ` Eric Dumazet
2005-12-13 22:23                   ` Paul Jackson
2005-12-13 22:29                     ` Christoph Lameter
2005-12-14  3:54                     ` Paul Jackson
2005-12-14  4:02                       ` Andi Kleen
2005-12-14  4:06                         ` Paul Jackson
2005-12-14  8:06                     ` Eric Dumazet
2005-12-14  8:40                       ` Paul Jackson
2005-12-13 20:08           ` Paul Jackson
2005-12-13 20:29             ` Eric Dumazet
2005-12-13 22:35               ` Paul Jackson
2005-12-13 21:44           ` Paul Jackson
2005-12-13 17:37         ` Christoph Lameter

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=20051212062141.GB11190@wotan.suse.de \
    --to=ak@suse.de \
    --cc=Simon.Derr@bull.net \
    --cc=akpm@osdl.org \
    --cc=clameter@sgi.com \
    --cc=linux-kernel@vger.kernel.org \
    --cc=nickpiggin@yahoo.com.au \
    --cc=pj@sgi.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.