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authorAdrian Bunk <bunk@stusta.de>2007-10-17 10:26:40 +0400
committerLinus Torvalds <torvalds@woody.linux-foundation.org>2007-10-17 19:42:50 +0400
commita4d63e729edad704af95e5f2a56e8c8eaaa5216b (patch)
treed2f8e48d9c74550e3054ba2b8ac9f5e88784f8ad /kernel/rtmutex-debug.c
parent6d76013381ed28979cd122eb4b249a88b5e384fa (diff)
downloadlinux-a4d63e729edad704af95e5f2a56e8c8eaaa5216b.tar.xz
kernel/rtmutex-debug.c: cleanups
This patch contains the following cleanups: - make the needlessly global variable rt_trace_on static - remove the unused global function deadlock_trace_off() Signed-off-by: Adrian Bunk <bunk@stusta.de> Cc: Thomas Gleixner <tglx@linutronix.de> Cc: Ingo Molnar <mingo@elte.hu> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'kernel/rtmutex-debug.c')
-rw-r--r--kernel/rtmutex-debug.c7
1 files changed, 1 insertions, 6 deletions
diff --git a/kernel/rtmutex-debug.c b/kernel/rtmutex-debug.c
index 5aedbee014df..6b0703db152d 100644
--- a/kernel/rtmutex-debug.c
+++ b/kernel/rtmutex-debug.c
@@ -82,12 +82,7 @@ do { \
* into the tracing code when doing error printk or
* executing a BUG():
*/
-int rt_trace_on = 1;
-
-void deadlock_trace_off(void)
-{
- rt_trace_on = 0;
-}
+static int rt_trace_on = 1;
static void printk_task(struct task_struct *p)
{