linux-kernel - [tip:tracing/core] tracing, Text Edit Lock: Fix one sparse warning in kernel/extable.c

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Date:	Wed, 25 Mar 2009 09:45:44 GMT
From:	Dmitri Vorobiev <dmitri.vorobiev@...ial.com>
To:	linux-tip-commits@...r.kernel.org
Cc:	linux-kernel@...r.kernel.org, hpa@...or.com, mingo@...hat.com,
	tglx@...utronix.de, mingo@...e.hu, dmitri.vorobiev@...ial.com
Subject: [tip:tracing/core] tracing, Text Edit Lock: Fix one sparse warning in kernel/extable.c

Commit-ID:  f80d2d7725b04f8225b11b55e43bb2c77c819926
Gitweb:     http://git.kernel.org/tip/f80d2d7725b04f8225b11b55e43bb2c77c819926
Author:     Dmitri Vorobiev <dmitri.vorobiev@...ial.com>
AuthorDate: Sun, 22 Mar 2009 19:11:10 +0200
Committer:  Ingo Molnar <mingo@...e.hu>
CommitDate: Sun, 22 Mar 2009 18:16:20 +0100

tracing, Text Edit Lock: Fix one sparse warning in kernel/extable.c

Impact: cleanup.

The global mutex text_mutex if declared in linux/memory.h, so
this file needs to be included into kernel/extable.c, where the
same mutex is defined. This fixes the following sparse warning:

 kernel/extable.c:32:1: warning: symbol 'text_mutex' was not declared.
 Should it be static?

Signed-off-by: Dmitri Vorobiev <dmitri.vorobiev@...ial.com>
LKML-Reference: <1237741871-5827-3-git-send-email-dmitri.vorobiev@...ial.com>
Signed-off-by: Ingo Molnar <mingo@...e.hu>


---
 kernel/extable.c |    1 +
 1 files changed, 1 insertions(+), 0 deletions(-)

diff --git a/kernel/extable.c b/kernel/extable.c
index 25d39b0..b54a601 100644
--- a/kernel/extable.c
+++ b/kernel/extable.c
@@ -16,6 +16,7 @@
     Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
 */
 #include <linux/ftrace.h>
+#include <linux/memory.h>
 #include <linux/module.h>
 #include <linux/mutex.h>
 #include <linux/init.h>
--
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