diff options
Diffstat (limited to 'lib/spinlock_debug.c')
| -rw-r--r-- | lib/spinlock_debug.c | 34 |
1 files changed, 20 insertions, 14 deletions
diff --git a/lib/spinlock_debug.c b/lib/spinlock_debug.c index 906ad101eab..c8bb8cc899d 100644 --- a/lib/spinlock_debug.c +++ b/lib/spinlock_debug.c @@ -19,9 +19,11 @@ static void spin_bug(spinlock_t *lock, const char *msg) 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", - msg, smp_processor_id(), current->comm, current->pid); - printk(" lock: %p, .magic: %08x, .owner: %s/%d, .owner_cpu: %d\n", + printk(KERN_EMERG "BUG: spinlock %s on CPU#%d, %s/%d\n", + msg, raw_smp_processor_id(), + current->comm, current->pid); + 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, @@ -77,9 +79,10 @@ static void __spin_lock_debug(spinlock_t *lock) /* lockup suspected: */ if (print_once) { print_once = 0; - printk("BUG: spinlock lockup on CPU#%d, %s/%d, %p\n", - smp_processor_id(), current->comm, current->pid, - lock); + printk(KERN_EMERG "BUG: spinlock lockup on CPU#%d, " + "%s/%d, %p\n", + raw_smp_processor_id(), current->comm, + current->pid, lock); dump_stack(); } } @@ -119,8 +122,9 @@ static void rwlock_bug(rwlock_t *lock, const char *msg) static long print_once = 1; if (xchg(&print_once, 0)) { - printk("BUG: rwlock %s on CPU#%d, %s/%d, %p\n", msg, - smp_processor_id(), current->comm, current->pid, lock); + printk(KERN_EMERG "BUG: rwlock %s on CPU#%d, %s/%d, %p\n", + msg, raw_smp_processor_id(), current->comm, + current->pid, lock); dump_stack(); #ifdef CONFIG_SMP /* @@ -147,9 +151,10 @@ static void __read_lock_debug(rwlock_t *lock) /* lockup suspected: */ if (print_once) { print_once = 0; - printk("BUG: read-lock lockup on CPU#%d, %s/%d, %p\n", - smp_processor_id(), current->comm, current->pid, - lock); + printk(KERN_EMERG "BUG: read-lock lockup on CPU#%d, " + "%s/%d, %p\n", + raw_smp_processor_id(), current->comm, + current->pid, lock); dump_stack(); } } @@ -219,9 +224,10 @@ static void __write_lock_debug(rwlock_t *lock) /* lockup suspected: */ if (print_once) { print_once = 0; - printk("BUG: write-lock lockup on CPU#%d, %s/%d, %p\n", - smp_processor_id(), current->comm, current->pid, - lock); + printk(KERN_EMERG "BUG: write-lock lockup on CPU#%d, " + "%s/%d, %p\n", + raw_smp_processor_id(), current->comm, + current->pid, lock); dump_stack(); } } |