linux-kernel - Re: [PATCH 3/9] tracing: recordmcount.pl Support absolute path check on $inputfile

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Date:	Tue, 27 Oct 2009 14:58:58 +0800
From:	Li Hong <lihong.hi@...il.com>
To:	Steven Rostedt <rostedt@...dmis.org>, linux-kernel@...r.kernel.org
Subject: Re: [PATCH 3/9] tracing: recordmcount.pl Support absolute path
	check on $inputfile

>From fdf89709ddf4a6ff2f2d21ff8a964e949a069fe4 Mon Sep 17 00:00:00 2001
From: Li Hong <lihong.hi@...il.com>
Date: Tue, 27 Oct 2009 12:32:18 +0800
Subject: [PATCH] tracing: recordmcount.pl Support absolute path check on $inputfile

Signed-off-by: Li Hong <lihong.hi@...il.com>

diff --git a/scripts/recordmcount.pl b/scripts/recordmcount.pl
index 0850b83..94daf9e 100755
--- a/scripts/recordmcount.pl
+++ b/scripts/recordmcount.pl
@@ -122,9 +122,7 @@ my ($arch, $bits, $objdump, $objcopy, $cc,
     $ld, $nm, $rm, $mv, $is_module, $inputfile) = @ARGV;
 
 # This file refers to mcount and shouldn't be ftraced, so lets' ignore it
-if ($inputfile eq "kernel/trace/ftrace.o") {
-    exit(0);
-}
+exit (0) if ($inputfile =~ "kernel/trace/ftrace.o");
 
 # Acceptable sections to record.
 my %text_sections = (
-- 
1.6.0.4

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