linux-kernel - Re: [PATCH 47/61] perf c2c report: Add cacheline browser

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Message-ID: <20160921082155.GA6480@krava>
Date:   Wed, 21 Sep 2016 10:21:55 +0200
From:   Jiri Olsa <jolsa@...hat.com>
To:     Kim Phillips <kim.phillips@....com>
Cc:     Jiri Olsa <jolsa@...nel.org>,
        Arnaldo Carvalho de Melo <acme@...nel.org>,
        lkml <linux-kernel@...r.kernel.org>,
        Don Zickus <dzickus@...hat.com>, Joe Mario <jmario@...hat.com>,
        Ingo Molnar <mingo@...nel.org>,
        Peter Zijlstra <a.p.zijlstra@...llo.nl>,
        Namhyung Kim <namhyung@...nel.org>,
        David Ahern <dsahern@...il.com>,
        Andi Kleen <andi@...stfloor.org>
Subject: Re: [PATCH 47/61] perf c2c report: Add cacheline browser

On Tue, Sep 20, 2016 at 03:10:07PM -0500, Kim Phillips wrote:
> On Mon, 19 Sep 2016 15:09:56 +0200
> Jiri Olsa <jolsa@...nel.org> wrote:
> 
> > +	/* reset abort key so that it can get Ctrl-C as a key */
> > +	SLang_reset_tty();
> > +	SLang_init_tty(0, 0, 0);
> 
> this fails to build on systems without slang:
> 
>   CC       builtin-c2c.o
> builtin-c2c.c: In function ‘perf_c2c__browse_cacheline’:
> builtin-c2c.c:2211:2: error: implicit declaration of function ‘SLang_reset_tty’ [-Werror=implicit-function-declaration]
>   SLang_reset_tty();

will fix, thanks

jirka