From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from cuda.sgi.com (cuda1.sgi.com [192.48.157.11]) by oss.sgi.com (8.14.3/8.14.3/SuSE Linux 0.8) with ESMTP id p0O8jCBY071522 for ; Mon, 24 Jan 2011 02:45:15 -0600 Received: from bombadil.infradead.org (localhost [127.0.0.1]) by cuda.sgi.com (Spam Firewall) with ESMTP id 80C6915467E6 for ; Mon, 24 Jan 2011 00:47:34 -0800 (PST) Received: from bombadil.infradead.org (bombadil.infradead.org [18.85.46.34]) by cuda.sgi.com with ESMTP id JIspyX1RyGWPgatt for ; Mon, 24 Jan 2011 00:47:34 -0800 (PST) Date: Mon, 24 Jan 2011 03:47:32 -0500 From: Christoph Hellwig Subject: Re: [PATCH 2/3] libxlog: sync up with 2.6.38 kernel code Message-ID: <20110124084732.GA4378@infradead.org> References: <1294649091-27174-1-git-send-email-david@fromorbit.com> <1294649091-27174-3-git-send-email-david@fromorbit.com> MIME-Version: 1.0 Content-Disposition: inline In-Reply-To: <1294649091-27174-3-git-send-email-david@fromorbit.com> List-Id: XFS Filesystem from SGI List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: xfs-bounces@oss.sgi.com Errors-To: xfs-bounces@oss.sgi.com To: Dave Chinner Cc: xfs@oss.sgi.com > +typedef int32_t atomic_t; > +typedef int64_t atomic64_t; > + > +#define atomic_inc_return(x) (++(*(x))) > +#define atomic_dec_return(x) (--(*(x))) > + > +#define atomic64_read(x) *(x) > +#define atomic64_set(x, v) (*(x) = v) These defintions are pretty dangerous if we ever happens to use them in multi-threaded code like repair. Currently we're not, but they should grow a larger warning comment. > --- /dev/null > +++ b/include/hlist.h Why not add the hlist helpers to list.h, like in the kernel tree? Otherwise looks good, Reviewed-by: Christoph Hellwig _______________________________________________ xfs mailing list xfs@oss.sgi.com http://oss.sgi.com/mailman/listinfo/xfs