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| author | Ingo Molnar <mingo@elte.hu> | 2009-07-03 08:44:25 -0500 |
|---|---|---|
| committer | Thomas Gleixner <tglx@linutronix.de> | 2009-07-29 23:30:43 +0200 |
| commit | b22c2ff3f3cf9cbd1cc4c432d0eebbd490cf5538 (patch) | |
| tree | c3992343d1f12aa803b4dc9bbfc991464d6aaf04 /init | |
| parent | dea2d9a0550f1a8da36a380567b61de9d9a83208 (diff) | |
| download | lwn-b22c2ff3f3cf9cbd1cc4c432d0eebbd490cf5538.tar.gz lwn-b22c2ff3f3cf9cbd1cc4c432d0eebbd490cf5538.zip | |
init: emit preempt warn about tracing
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Diffstat (limited to 'init')
| -rw-r--r-- | init/main.c | 17 |
1 files changed, 10 insertions, 7 deletions
diff --git a/init/main.c b/init/main.c index 03aab770c824..a04e1023e97d 100644 --- a/init/main.c +++ b/init/main.c @@ -935,7 +935,7 @@ static int __init kernel_init(void * unused) WARN_ON(irqs_disabled()); #endif -#define DEBUG_COUNT (defined(CONFIG_DEBUG_RT_MUTEXES) + defined(CONFIG_CRITICAL_PREEMPT_TIMING) + defined(CONFIG_CRITICAL_IRQSOFF_TIMING) + defined(CONFIG_FUNCTION_TRACE) + defined(CONFIG_DEBUG_SLAB) + defined(CONFIG_DEBUG_PAGEALLOC) + defined(CONFIG_LOCKDEP)) +#define DEBUG_COUNT (defined(CONFIG_DEBUG_RT_MUTEXES) + defined(CONFIG_IRQSOFF_TRACER) + defined(CONFIG_PREEMPT_TRACER) + defined(CONFIG_STACK_TRACER) + defined(CONFIG_WAKEUP_LATENCY_HIST) + defined(CONFIG_DEBUG_SLAB) + defined(CONFIG_DEBUG_PAGEALLOC) + defined(CONFIG_LOCKDEP) + (defined(CONFIG_FTRACE) - defined(CONFIG_FTRACE_MCOUNT_RECORD))) #if DEBUG_COUNT > 0 printk(KERN_ERR "*****************************************************************************\n"); @@ -949,14 +949,17 @@ static int __init kernel_init(void * unused) #ifdef CONFIG_DEBUG_RT_MUTEXES printk(KERN_ERR "* CONFIG_DEBUG_RT_MUTEXES *\n"); #endif -#ifdef CONFIG_CRITICAL_PREEMPT_TIMING - printk(KERN_ERR "* CONFIG_CRITICAL_PREEMPT_TIMING *\n"); +#ifdef CONFIG_IRQSOFF_TRACER + printk(KERN_ERR "* CONFIG_IRQSOFF_TRACER *\n"); #endif -#ifdef CONFIG_CRITICAL_IRQSOFF_TIMING - printk(KERN_ERR "* CONFIG_CRITICAL_IRQSOFF_TIMING *\n"); +#ifdef CONFIG_PREEMPT_TRACER + printk(KERN_ERR "* CONFIG_PREEMPT_TRACER *\n"); #endif -#ifdef CONFIG_FUNCTION_TRACE - printk(KERN_ERR "* CONFIG_FUNCTION_TRACE *\n"); +#ifdef CONFIG_FTRACE + printk(KERN_ERR "* CONFIG_FTRACE *\n"); +#endif +#ifdef CONFIG_WAKEUP_LATENCY_HIST + printk(KERN_ERR "* CONFIG_WAKEUP_LATENCY_HIST *\n"); #endif #ifdef CONFIG_DEBUG_SLAB printk(KERN_ERR "* CONFIG_DEBUG_SLAB *\n"); |