From: Tejun Heo <tj@kernel.org>
To: Namhyung Kim <namhyung@gmail.com>
Cc: linux-kernel@vger.kernel.org, kernel-janitors@vger.kernel.org
Subject: Re: [PATCH] percpu: remove address_space attribute if !SMP
Date: Fri, 06 Aug 2010 13:37:21 +0000 [thread overview]
Message-ID: <4C5C1011.6080209@kernel.org> (raw)
In-Reply-To: <1281101014.1655.20.camel@leonhard>
Hello,
On 08/06/2010 03:23 PM, Namhyung Kim wrote:
> Sure. :-)
> Although I'm not sure that it is really needed, if so I'll do that.
Well, the whole __percpu markup thing is to detect misuse of percpu
pointers. I think it would definitely be better to have the sanity
check for UP code too. It's not like it's gonna cost any runtime
overhead and all the needed pieces are already there.
Thanks.
--
tejun
next prev parent reply other threads:[~2010-08-06 13:37 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2010-08-06 12:46 [PATCH] percpu: remove address_space attribute if !SMP Namhyung Kim
2010-08-06 12:49 ` Tejun Heo
2010-08-06 12:53 ` Namhyung Kim
2010-08-06 12:57 ` Tejun Heo
2010-08-06 13:23 ` Namhyung Kim
2010-08-06 13:37 ` Tejun Heo [this message]
2010-08-06 13:46 ` Namhyung Kim
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=4C5C1011.6080209@kernel.org \
--to=tj@kernel.org \
--cc=kernel-janitors@vger.kernel.org \
--cc=linux-kernel@vger.kernel.org \
--cc=namhyung@gmail.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 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).