linux-kernel - Re: [PATCH v3 15/17] perf: Finalize subcmd independence

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Date:	Mon, 14 Dec 2015 11:32:20 +0100
From:	Jiri Olsa <jolsa@...hat.com>
To:	Josh Poimboeuf <jpoimboe@...hat.com>
Cc:	Peter Zijlstra <peterz@...radead.org>,
	Ingo Molnar <mingo@...hat.com>,
	Arnaldo Carvalho de Melo <acme@...nel.org>,
	linux-kernel@...r.kernel.org, Namhyung Kim <namhyung@...nel.org>
Subject: Re: [PATCH v3 15/17] perf: Finalize subcmd independence

On Sun, Dec 13, 2015 at 10:18:15PM -0600, Josh Poimboeuf wrote:
> For the files that will be moved to the subcmd library, remove all their
> perf-specific includes and duplicate any needed functionality.
> 
> Signed-off-by: Josh Poimboeuf <jpoimboe@...hat.com>
> ---
>  tools/perf/util/exec_cmd.c      | 75 +++++++++++++++++++++++++++++++++++++----
>  tools/perf/util/help.c          | 47 +++++++++++++++++++++++---
>  tools/perf/util/help.h          |  4 ++-
>  tools/perf/util/pager.c         |  7 +++-
>  tools/perf/util/parse-options.c | 68 +++++++++++++++++++++++--------------
>  tools/perf/util/parse-options.h |  2 +-
>  tools/perf/util/run-command.c   | 16 ++++++---
>  tools/perf/util/run-command.h   |  2 ++
>  tools/perf/util/sigchain.c      |  3 +-
>  tools/perf/util/subcmd-util.h   | 67 ++++++++++++++++++++++++++++++++++++
>  tools/perf/util/util.h          | 14 --------
>  11 files changed, 247 insertions(+), 58 deletions(-)

this duplicates functions that we have already in perf,
I think we better move them into lib first..
  strlcpy, die, xrealloc, ALLOC_GROW

and probably some others...

jirka
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