From: Jens Axboe <jaxboe@fusionio.com>
To: Andreas Schwab <schwab@linux-m68k.org>
Cc: Vivek Goyal <vgoyal@redhat.com>,
"linux-kernel@vger.kernel.org" <linux-kernel@vger.kernel.org>,
"paulmck@linux.vnet.ibm.com" <paulmck@linux.vnet.ibm.com>,
"oleg@redhat.com" <oleg@redhat.com>
Subject: Re: [PATCH] blk-throttle: don't call xchg on bool
Date: Wed, 30 Mar 2011 12:21:14 +0200 [thread overview]
Message-ID: <4D93041A.3030100@fusionio.com> (raw)
In-Reply-To: <m21v1ph639.fsf_-_@igel.home>
On 2011-03-30 01:14, Andreas Schwab wrote:
> xchg does not work portably with smaller than 32bit types.
Thanks Andreas, I guess if people look at the x86 implementation then
that's a worry.
--
Jens Axboe
next prev parent reply other threads:[~2011-03-30 10:21 UTC|newest]
Thread overview: 13+ messages / expand[flat|nested] mbox.gz Atom feed top
2010-12-15 21:07 [PATCH 0/2] blk-throttle: Couple of more fixes Vivek Goyal
2010-12-15 21:07 ` [PATCH 1/2] blk-throttle: process limit change only through one function Vivek Goyal
2010-12-15 21:07 ` [PATCH 2/2] blk-throttle: Some cleanups and race fixes in limit update code Vivek Goyal
2010-12-16 14:49 ` Oleg Nesterov
2010-12-17 22:28 ` Paul E. McKenney
2010-12-17 22:34 ` Vivek Goyal
2011-03-29 23:14 ` [PATCH] blk-throttle: don't call xchg on bool Andreas Schwab
2011-03-30 10:21 ` Jens Axboe [this message]
2011-03-30 13:19 ` Vivek Goyal
2011-03-30 13:51 ` Andreas Schwab
2011-03-30 16:53 ` Vivek Goyal
2011-03-30 16:06 ` Andreas Schwab
2010-12-21 16:05 ` [PATCH 0/2] blk-throttle: Couple of more fixes Vivek Goyal
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=4D93041A.3030100@fusionio.com \
--to=jaxboe@fusionio.com \
--cc=linux-kernel@vger.kernel.org \
--cc=oleg@redhat.com \
--cc=paulmck@linux.vnet.ibm.com \
--cc=schwab@linux-m68k.org \
--cc=vgoyal@redhat.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.