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Date: Fri, 02 Jan 2015 09:29:02 -0700
From: David Ahern <dsahern@gmail.com>
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To: Jiri Olsa <jolsa@kernel.org>, linux-kernel@vger.kernel.org
CC: Alexis Berlemont <alexis.berlemont@gmail.com>,
        Arnaldo Carvalho de Melo <acme@redhat.com>,
        Borislav Petkov <bp@alien8.de>,
        Corey Ashford <cjashfor@linux.vnet.ibm.com>,
        Frederic Weisbecker <fweisbec@gmail.com>,
        Ingo Molnar <mingo@kernel.org>, Namhyung Kim <namhyung@kernel.org>,
        Paul Mackerras <paulus@samba.org>,
        Peter Zijlstra <peterz@infradead.org>,
        Stephane Eranian <eranian@google.com>
Subject: Re: [PATCH 30/30] perf tools: Disable test code
References: <1420212972-21595-1-git-send-email-jolsa@kernel.org> <1420212972-21595-31-git-send-email-jolsa@kernel.org>
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On 1/2/15 8:36 AM, Jiri Olsa wrote:
> NOTE: hack
>
> Forcing test objects not to be compiled into perf code.
> This saves almost 1MB of perf binary size on my setup:
>
>    # standard perf binary
>    $ ls -l perf
>    -rwxrwxr-x 1 jolsa jolsa 10283684 Jan  1 15:52 perf
>
>    # current perf binary
>    $ ls -l perf
>    -rwxrwxr-x 1 jolsa jolsa 9303174 Jan  1 15:58 perf

nice. I had done the same locally; never got around to pushing that 
patch upstream.

https://github.com/dsahern/linux/commit/20b85d1cbf5c46a5d9966bfcb7c0dbcb8f0cc8d0

David