linux-kernel - [tip:perf/core] perf tools: Remove duplicated page

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Date:	Thu, 21 Mar 2013 04:37:04 -0700
From:	tip-bot for Namhyung Kim <tipbot@...or.com>
To:	linux-tip-commits@...r.kernel.org
Cc:	acme@...hat.com, linux-kernel@...r.kernel.org, paulus@...ba.org,
	hpa@...or.com, mingo@...nel.org, a.p.zijlstra@...llo.nl,
	namhyung.kim@....com, namhyung@...nel.org, fweisbec@...il.com,
	rostedt@...dmis.org, dsahern@...il.com, tglx@...utronix.de
Subject: [tip:perf/core] perf tools:
  Remove duplicated page_size definition

Commit-ID:  45fa534cffb246872de0cb8af207bea4a09aeb2f
Gitweb:     http://git.kernel.org/tip/45fa534cffb246872de0cb8af207bea4a09aeb2f
Author:     Namhyung Kim <namhyung.kim@....com>
AuthorDate: Wed, 13 Mar 2013 20:19:44 +0900
Committer:  Arnaldo Carvalho de Melo <acme@...hat.com>
CommitDate: Fri, 15 Mar 2013 13:06:09 -0300

perf tools: Remove duplicated page_size definition

It's defined in util/util.c and gets set from the begining of perf run.
No need to duplicate it.

Signed-off-by: Namhyung Kim <namhyung@...nel.org>
Cc: David Ahern <dsahern@...il.com>
Cc: Frederic Weisbecker <fweisbec@...il.com>
Cc: Ingo Molnar <mingo@...nel.org>
Cc: Paul Mackerras <paulus@...ba.org>
Cc: Peter Zijlstra <a.p.zijlstra@...llo.nl>
Cc: Steven Rostedt <rostedt@...dmis.org>
Link: http://lkml.kernel.org/r/1363173585-9754-6-git-send-email-namhyung@kernel.org
Signed-off-by: Arnaldo Carvalho de Melo <acme@...hat.com>
---
 tools/perf/util/trace-event-info.c | 3 ---
 1 file changed, 3 deletions(-)

diff --git a/tools/perf/util/trace-event-info.c b/tools/perf/util/trace-event-info.c
index 3c452b5..5729f43 100644
--- a/tools/perf/util/trace-event-info.c
+++ b/tools/perf/util/trace-event-info.c
@@ -43,8 +43,6 @@
 
 #define VERSION "0.5"
 
-unsigned int page_size;
-
 static const char *output_file = "trace.info";
 static int output_fd;
 
@@ -431,7 +429,6 @@ static void tracing_data_header(void)
 	write_or_die(buf, 1);
 
 	/* save page_size */
-	page_size = sysconf(_SC_PAGESIZE);
 	write_or_die(&page_size, 4);
 }
 
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