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From: Jiri Olsa <jolsa@redhat.com>
To: Adrian Hunter <adrian.hunter@intel.com>
Cc: linux-kernel@vger.kernel.org,
	Corey Ashford <cjashfor@linux.vnet.ibm.com>,
	Ingo Molnar <mingo@elte.hu>, Paul Mackerras <paulus@samba.org>,
	Peter Zijlstra <a.p.zijlstra@chello.nl>,
	Arnaldo Carvalho de Melo <acme@redhat.com>,
	David Ahern <dsahern@gmail.com>
Subject: Re: [PATCH] perf tools: Renaming 'time' variable in perf_time_to_tsc due to name shadowing error
Date: Mon, 5 Aug 2013 09:47:26 +0200	[thread overview]
Message-ID: <20130805074726.GA18719@krava.redhat.com> (raw)
In-Reply-To: <51FD5899.6060100@intel.com>

On Sat, Aug 03, 2013 at 10:23:05PM +0300, Adrian Hunter wrote:
> On 2/08/2013 4:33 p.m., Jiri Olsa wrote:
> >The perf compilation fails with following error:
> >       ...
> >       CC arch/x86/util/tsc.o
> >   arch/x86/util/tsc.c: In function ‘perf_time_to_tsc’:
> >   arch/x86/util/tsc.c:13:6: error: declaration of ‘time’ shadows a global declaration [-Werror=shadow]
> >   cc1: all warnings being treated as errors
> >
> >Renaming the 'time' variable to prevent this.
> 
> Did you see David did the same patch.
> 
> Although David noted the gcc version.  It doesn't happen for gcc
> 4.7.3.  The commit message should probably reflect that it depends
> on the gcc version.

I haven't noticed Daivd's patch.. screw this one then

jirka

  reply	other threads:[~2013-08-05  7:47 UTC|newest]

Thread overview: 37+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2013-07-30  9:18 [PATCHSET 00/17] perf tools: Introduce new 'ftrace' command (v4) Namhyung Kim
2013-07-30  9:18 ` [PATCH 01/17] perf util: Save pid-cmdline mapping into tracing header Namhyung Kim
2013-07-30 13:28   ` Arnaldo Carvalho de Melo
2013-07-31  0:51     ` Namhyung Kim
2013-07-31 14:07       ` Arnaldo Carvalho de Melo
2013-08-05  7:17         ` Namhyung Kim
2013-08-07 13:44           ` David Ahern
2013-08-09  5:51             ` Namhyung Kim
2013-07-30  9:18 ` [PATCH 02/17] perf util: Add more debug message on failure path Namhyung Kim
2013-07-30 13:33   ` Arnaldo Carvalho de Melo
2013-07-30  9:19 ` [PATCH 03/17] perf tools: Introduce new 'ftrace' tool Namhyung Kim
2013-07-30  9:19 ` [PATCH 04/17] perf ftrace: Add support for --pid option Namhyung Kim
2013-07-30  9:19 ` [PATCH 05/17] perf ftrace: Add support for -a and -C option Namhyung Kim
2013-07-30  9:19 ` [PATCH 06/17] perf ftrace: Split "live" sub-command Namhyung Kim
2013-07-30  9:19 ` [PATCH 07/17] perf ftrace: Add 'record' sub-command Namhyung Kim
2013-07-30  9:19 ` [PATCH 08/17] perf ftrace: Add 'show' sub-command Namhyung Kim
2013-07-30  9:19 ` [PATCH 09/17] perf ftrace: Add 'report' sub-command Namhyung Kim
2013-07-30  9:19 ` [PATCH 10/17] perf ftrace: Add dump_printf() for low-level debugging Namhyung Kim
2013-07-30  9:19 ` [PATCH 11/17] perf ftrace: Use pager for displaying result Namhyung Kim
2013-07-30  9:19 ` [PATCH 12/17] perf ftrace: Cleanup using ftrace_setup/teardown() Namhyung Kim
2013-07-30  9:19 ` [PATCH 13/17] perf tools: Add document for perf-ftrace command Namhyung Kim
2013-07-30  9:19 ` [PATCH 14/17] perf ftrace: Add a signal handler for SIGSEGV Namhyung Kim
2013-07-30  9:19 ` [PATCH 15/17] perf ftrace: Add --clock option Namhyung Kim
2013-07-30  9:19 ` [PATCH 16/17] perf ftrace: Show leaf-functions as oneliner Namhyung Kim
2013-07-30  9:19 ` [PATCH 17/17] perf ftrace: Tidy up the function graph output of 'show' subcommand Namhyung Kim
2013-08-01 12:02 ` [PATCHSET 00/17] perf tools: Introduce new 'ftrace' command (v4) Jiri Olsa
2013-08-02  9:16   ` Ingo Molnar
2013-08-05  7:44     ` Namhyung Kim
     [not found]   ` <51FB2B90.6090602@gmail.com>
2013-08-02 13:33     ` [PATCH] perf tools: Renaming 'time' variable in perf_time_to_tsc due to name shadowing error Jiri Olsa
2013-08-03 19:23       ` Adrian Hunter
2013-08-05  7:47         ` Jiri Olsa [this message]
2013-08-09 10:23 ` [PATCHSET 00/17] perf tools: Introduce new 'ftrace' command (v4) Jiri Olsa
2013-08-13  2:20   ` Namhyung Kim
2013-08-28 14:57     ` Jeremy Eder
2013-08-29  2:56       ` Namhyung Kim
2013-08-09 10:25 ` Jiri Olsa
2013-08-09 10:30   ` Jiri Olsa

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