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kernel/rtmutex-debug.c: cleanups

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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>
This commit is contained in:
Adrian Bunk 2007-10-16 23:26:40 -07:00 committed by Linus Torvalds
parent 6d76013381
commit a4d63e729e
1 changed files with 1 additions and 6 deletions
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7
kernel/rtmutex-debug.c
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@ -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)
{