Date: Thu, 26 Nov 2009 09:36:21 +0100
From: Jens Axboe <jens.axboe@oracle.com>
To: Li Zefan <lizf@cn.fujitsu.com>
Cc: Ingo Molnar <mingo@elte.hu>, Steven Rostedt <rostedt@goodmis.org>,
       Frederic Weisbecker <fweisbec@gmail.com>,
       LKML <linux-kernel@vger.kernel.org>
Subject: Re: [PATCH 6/9] tracing: Convert some block events to DEFINE_EVENT
Message-ID: <20091126083621.GM8742@kernel.dk>
References: <4B0E2807.4060102@cn.fujitsu.com> <4B0E28E6.7060609@cn.fujitsu.com>
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On Thu, Nov 26 2009, Li Zefan wrote:
> use TRACE_EVENT_TEMPLATE to remove duplicate code:
> 
>    text    data     bss     dec     hex filename
>   53570    3284     184   57038    dece block/blk-core.o.old
>   43702    3284     144   47130    b81a block/blk-core.o

Nice! When I played with the writeback tracing, I did notice that code
bloat does get pretty severe quickly.

I have applied this to for-2.6.33, thanks a lot.

-- 
Jens Axboe

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