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Date: Wed, 8 Nov 2017 13:03:43 -0300
From: Arnaldo Carvalho de Melo <acme@kernel.org>
To: Jiri Olsa <jolsa@kernel.org>
Cc: lkml <linux-kernel@vger.kernel.org>, Ingo Molnar <mingo@kernel.org>,
        Namhyung Kim <namhyung@kernel.org>, David Ahern <dsahern@gmail.com>,
        Peter Zijlstra <a.p.zijlstra@chello.nl>
Subject: Re: [PATCH 1/3] perf tools: Use shell function for perl cflags
 retrieval
Message-ID: <20171108160343.GD4333@kernel.org>
References: <20171108102739.30338-1-jolsa@kernel.org>
 <20171108102739.30338-2-jolsa@kernel.org>
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Em Wed, Nov 08, 2017 at 11:27:37AM +0100, Jiri Olsa escreveu:
> Using the shell function for perl cflags retrieval instead of
> back quotes (``). Both execute shell with the command, but the
> latter is more explicit and seems to be the preferred way.
> 
> Also we don't have any other use of the back quotes in perf
> Makefiles.

Applied