Messages in this thread Patch in this message | | | Date | Thu, 14 Feb 2008 18:02:14 +0800 | From | Shi Weihua <> | Subject | [PATCH 2.6.24-rt1] timer:fix build warning in timer.c |
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Fix the following compile warning without CONFIG_PREEMPT_RT: kernel/timer.c:937: warning: ‘count_active_rt_tasks’ defined but not used
Signed-off-by: Shi Weihua <shiwh@cn.fujitsu.com>
--- diff -urpN linux-2.6.24-rt1.orig/kernel/timer.c linux-2.6.24-rt1/kernel/timer.c --- linux-2.6.24-rt1.orig/kernel/timer.c 2008-02-14 17:01:49.000000000 +0800 +++ linux-2.6.24-rt1/kernel/timer.c 2008-02-14 17:31:10.000000000 +0800 @@ -930,20 +930,18 @@ static unsigned long count_active_tasks( #endif } +#ifdef CONFIG_PREEMPT_RT /* * Nr of active tasks - counted in fixed-point numbers */ static unsigned long count_active_rt_tasks(void) { -#ifdef CONFIG_PREEMPT_RT extern unsigned long rt_nr_running(void); extern unsigned long rt_nr_uninterruptible(void); return (rt_nr_running() + rt_nr_uninterruptible()) * FIXED_1; -#else - return 0; -#endif } +#endif /* * Hmm.. Changed this, as the GNU make sources (load.c) seems to -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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