Messages in this thread Patch in this message |  | | | Date | Tue, 29 Nov 2005 23:23:30 -0500 | | From | Dave Jones <> | | Subject | printk levels for spinlock debug. |
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Signed-off-by: Dave Jones <davej@redhat.com>
--- vanilla/lib/spinlock_debug.c~ 2005-11-29 23:21:14.000000000 -0500 +++ vanilla/lib/spinlock_debug.c 2005-11-29 23:21:49.000000000 -0500 @@ -19,9 +19,9 @@ static void spin_bug(spinlock_t *lock, c if (xchg(&print_once, 0)) { if (lock->owner && lock->owner != SPINLOCK_OWNER_INIT) owner = lock->owner; - printk("BUG: spinlock %s on CPU#%d, %s/%d\n", + printk(KERN_EMERG "BUG: spinlock %s on CPU#%d, %s/%d\n", msg, smp_processor_id(), current->comm, current->pid); - printk(" lock: %p, .magic: %08x, .owner: %s/%d, .owner_cpu: %d\n", + printk(KERN_EMERG " lock: %p, .magic: %08x, .owner: %s/%d, .owner_cpu: %d\n", lock, lock->magic, owner ? owner->comm : "<none>", owner ? owner->pid : -1, @@ -77,7 +77,7 @@ static void __spin_lock_debug(spinlock_t /* lockup suspected: */ if (print_once) { print_once = 0; - printk("BUG: spinlock lockup on CPU#%d, %s/%d, %p\n", + printk(KERN_EMERG "BUG: spinlock lockup on CPU#%d, %s/%d, %p\n", smp_processor_id(), current->comm, current->pid, lock); dump_stack(); @@ -119,7 +119,7 @@ static void rwlock_bug(rwlock_t *lock, c static long print_once = 1; if (xchg(&print_once, 0)) { - printk("BUG: rwlock %s on CPU#%d, %s/%d, %p\n", msg, + printk(KERN_EMERG "BUG: rwlock %s on CPU#%d, %s/%d, %p\n", msg, smp_processor_id(), current->comm, current->pid, lock); dump_stack(); #ifdef CONFIG_SMP @@ -147,7 +147,7 @@ static void __read_lock_debug(rwlock_t * /* lockup suspected: */ if (print_once) { print_once = 0; - printk("BUG: read-lock lockup on CPU#%d, %s/%d, %p\n", + printk(KERN_EMERG "BUG: read-lock lockup on CPU#%d, %s/%d, %p\n", smp_processor_id(), current->comm, current->pid, lock); dump_stack(); @@ -219,7 +219,7 @@ static void __write_lock_debug(rwlock_t /* lockup suspected: */ if (print_once) { print_once = 0; - printk("BUG: write-lock lockup on CPU#%d, %s/%d, %p\n", + printk(KERN_EMERG "BUG: write-lock lockup on CPU#%d, %s/%d, %p\n", smp_processor_id(), current->comm, current->pid, lock); dump_stack(); - 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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