linux-kernel - Re: [PATCH 14/23] perf ui/stdio: Implement hierarchy output mode

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]

Message-ID: <20160210121335.GC19907@krava.redhat.com>
Date:	Wed, 10 Feb 2016 13:13:35 +0100
From:	Jiri Olsa <jolsa@...hat.com>
To:	Namhyung Kim <namhyung@...nel.org>
Cc:	Arnaldo Carvalho de Melo <acme@...nel.org>,
	Ingo Molnar <mingo@...nel.org>,
	Peter Zijlstra <peterz@...radead.org>,
	Jiri Olsa <jolsa@...nel.org>,
	LKML <linux-kernel@...r.kernel.org>,
	David Ahern <dsahern@...il.com>,
	Andi Kleen <andi@...stfloor.org>,
	Stephane Eranian <eranian@...gle.com>,
	Wang Nan <wangnan0@...wei.com>
Subject: Re: [PATCH 14/23] perf ui/stdio: Implement hierarchy output mode

On Fri, Feb 05, 2016 at 10:01:46PM +0900, Namhyung Kim wrote:

SNIP

> +	printed += fprintf(fp, "%s\n", buf);
> +
> +	if (symbol_conf.use_callchain && he->leaf) {
> +		u64 total = hists__total_period(hists);
> +
> +		printed += hist_entry_callchain__fprintf(he, total, 0, fp);
> +		goto out;
> +	}
> +
> +out:
> +	return printed;
> +}
> +
>  static int hist_entry__fprintf(struct hist_entry *he, size_t size,
>  			       struct hists *hists,
>  			       char *bf, size_t bfsz, FILE *fp)
> @@ -423,6 +488,13 @@ static int hist_entry__fprintf(struct hist_entry *he, size_t size,
>  	if (size == 0 || size > bfsz)
>  		size = hpp.size = bfsz;
>  
> +	if (symbol_conf.report_hierarchy) {

it'd be great for review to have symbol_conf.report_hierarchy already
present, so I could try it early in the patchset like with this change

jirka