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

dmvo · Ingo Molnar · commit f80d2d7725b0 · 2009-03-22T18:16:20.000+01:00
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 &lt;dmitri.vorobiev@movial.com&gt;
LKML-Reference: &lt;1237741871-5827-3-git-send-email-dmitri.vorobiev@movial.com&gt;
Signed-off-by: Ingo Molnar &lt;mingo@elte.hu&gt;
diff --git 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>
