linux-kernel - Re: [PATCH v2] scripts: Add Python 3 support to tracing/draw

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Message-ID: <CAK7LNASS_LfGOPthtL0Quueh74Sbatdhk0ouaRUZuufNB1VSvw@mail.gmail.com>
Date:   Sun, 29 Jul 2018 11:11:21 +0900
From:   Masahiro Yamada <yamada.masahiro@...ionext.com>
To:     Jeremy Cline <jcline@...hat.com>
Cc:     Michal Marek <michal.lkml@...kovi.net>,
        Frederic Weisbecker <fweisbec@...il.com>,
        Linux Kbuild mailing list <linux-kbuild@...r.kernel.org>,
        Linux Kernel Mailing List <linux-kernel@...r.kernel.org>
Subject: Re: [PATCH v2] scripts: Add Python 3 support to tracing/draw_functrace.py

2018-07-28 23:48 GMT+09:00 Jeremy Cline <jcline@...hat.com>:
> Use the print function. This maintains Python 2 support and should have
> no functional change.
>
> Signed-off-by: Jeremy Cline <jcline@...hat.com>
> ---

Applied to linux-kbuild. Thanks!


> Changes from v1:
>   - Drop "from __future__ import print_function" as Python 2 is not long
>     for this world and in this case the statement and function behave
>     the same way.
>
>  scripts/tracing/draw_functrace.py | 2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/scripts/tracing/draw_functrace.py b/scripts/tracing/draw_functrace.py
> index db40fa04cd51..9b6dd4f36335 100755
> --- a/scripts/tracing/draw_functrace.py
> +++ b/scripts/tracing/draw_functrace.py
> @@ -123,7 +123,7 @@ def main():
>                 tree = tree.getParent(caller)
>                 tree = tree.calls(callee, calltime)
>
> -       print CallTree.ROOT
> +       print(CallTree.ROOT)
>
>  if __name__ == "__main__":
>         main()
> --
> 2.17.1
>
> --
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-- 
Best Regards
Masahiro Yamada