From mboxrd@z Thu Jan 1 00:00:00 1970 From: liubo Subject: Re: [PATCH] Btrfs: add initial tracepoint support for btrfs Date: Tue, 29 Mar 2011 09:16:11 +0800 Message-ID: <4D9132DB.9000507@cn.fujitsu.com> References: <4D8B28A3.7050105@cn.fujitsu.com> <1301141505-sup-3679@think> <1301273942-sup-2832@think> Mime-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Cc: Linux Btrfs , Josef Bacik To: Chris Mason Return-path: In-Reply-To: <1301273942-sup-2832@think> List-ID: On 03/28/2011 08:59 AM, Chris Mason wrote: > Excerpts from Chris Mason's message of 2011-03-26 08:12:04 -0400: >> Excerpts from liubo's message of 2011-03-24 07:18:59 -0400: >>> Tracepoints can provide insight into why btrfs hits bugs and be greatly >>> helpful for debugging, e.g >> This is really neat, I've queued it up. > > Whoops, it has a lot of warnings when compiled on 32 bit machines. > Please take a look: > > include/trace/events/btrfs.h:47:1: warning: large integer implicitly truncated to unsigned type > include/trace/events/btrfs.h:47:1: warning: large integer implicitly truncated to unsigned type > include/trace/events/btrfs.h:47:1: warning: large integer implicitly truncated to unsigned type > include/trace/events/btrfs.h:68:1: warning: large integer implicitly truncated to unsigned type > include/trace/events/btrfs.h:68:1: warning: large integer implicitly truncated to unsigned type > include/trace/events/btrfs.h:68:1: warning: large integer implicitly truncated to unsigned type > include/trace/events/btrfs.h:144:1: warning: large integer implicitly truncated to unsigned type > Ahh, I figure it out. Will send a new version to clear warnings. Thanks, liubo > -chris > -- > To unsubscribe from this list: send the line "unsubscribe linux-btrfs" in > the body of a message to majordomo@vger.kernel.org > More majordomo info at http://vger.kernel.org/majordomo-info.html >