linux-kernel - Re: [PATCH 0/8] tracing: further shrinking trace events

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Message-ID: <1274896614.22648.247.camel@gandalf.stny.rr.com>
Date:	Wed, 26 May 2010 13:56:54 -0400
From:	Steven Rostedt <rostedt@...dmis.org>
To:	Li Zefan <lizf@...fujitsu.com>
Cc:	Frederic Weisbecker <fweisbec@...il.com>,
	Ingo Molnar <mingo@...e.hu>,
	LKML <linux-kernel@...r.kernel.org>
Subject: Re: [PATCH 0/8] tracing: further shrinking trace events

On Mon, 2010-05-24 at 16:22 +0800, Li Zefan wrote:
> patch 1-2: reduce per trace event foot print
> patch 3-5: convert some trace events to DEFINE_EVENT
> patch 6-8: do some cleanups and thus shrink text size a bit
> 
> Save ~5.7K in text and ~2.9K in data:
> 
>    text    data     bss     dec     hex filename
> 7018612 2034376 7251132 16304120         f8c7f8 vmlinux.o.orig
> 7012847 2031440 7251132 16295419         f8a5fb vmlinux.o
> 
> And save considerable memory allocated by trace_define_event().
> 
> -

Thanks Li!

I just pulled all but patch 5 in. Ted Tso said he'd take that one.

-- Steve


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