linux-kernel - Re: [PATCH 5/5] perf tools: Add report.show-headers config file option

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Message-ID: <1403182604.1670.26.camel@leonhard>
Date:	Thu, 19 Jun 2014 21:56:44 +0900
From:	Namhyung Kim <namhyung@...nel.org>
To:	Jiri Olsa <jolsa@...nel.org>
Cc:	linux-kernel@...r.kernel.org,
	Arnaldo Carvalho de Melo <acme@...nel.org>,
	Corey Ashford <cjashfor@...ux.vnet.ibm.com>,
	David Ahern <dsahern@...il.com>,
	Frederic Weisbecker <fweisbec@...il.com>,
	Ingo Molnar <mingo@...nel.org>,
	Paul Mackerras <paulus@...ba.org>,
	Peter Zijlstra <a.p.zijlstra@...llo.nl>
Subject: Re: [PATCH 5/5] perf tools: Add report.show-headers config file
 option

Hi Jiri,

2014-06-19 (목), 13:41 +0200, Jiri Olsa:
> Adding report.show-headers config file option to setup
> the appearance of the columns headers.
> 
> Currently columns headers are displayed by default, following
> lines in ~/.perfconfig file will disable that:
> 
>   [report]
>         show-headers = true

This also applies to perf top, right?  And it's TUI-specific.  So how
about calling it something like "tui.show-headers"?


[SNIP]
> @@ -35,6 +35,7 @@ struct symbol_conf symbol_conf = {
>  	.demangle		= true,
>  	.cumulate_callchain	= true,
>  	.symfs			= "",
> +	.show_headers		= -1,

Hmm.. why not just making it boolean and set it to true (like others)?

Thanks,
Namhyung


>  };
>  
>  static enum dso_binary_type binary_type_symtab[] = {
> diff --git a/tools/perf/util/symbol.h b/tools/perf/util/symbol.h
> index 615c752..8f1854a 100644
> --- a/tools/perf/util/symbol.h
> +++ b/tools/perf/util/symbol.h
> @@ -139,6 +139,7 @@ struct symbol_conf {
>  			*sym_from_list,
>  			*sym_to_list;
>  	const char	*symfs;
> +	int		show_headers;
>  };
>  
>  extern struct symbol_conf symbol_conf;



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