diff options
Diffstat (limited to 'include/linux/mutex.h')
| -rw-r--r-- | include/linux/mutex.h | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/include/linux/mutex.h b/include/linux/mutex.h index 8d5535c58cc..cc31498fc52 100644 --- a/include/linux/mutex.h +++ b/include/linux/mutex.h @@ -52,7 +52,7 @@ struct mutex { atomic_t count; spinlock_t wait_lock; struct list_head wait_list; -#if defined(CONFIG_DEBUG_MUTEXES) || defined(CONFIG_SMP) +#if defined(CONFIG_DEBUG_MUTEXES) || defined(CONFIG_MUTEX_SPIN_ON_OWNER) struct task_struct *owner; #endif #ifdef CONFIG_MUTEX_SPIN_ON_OWNER @@ -133,7 +133,7 @@ static inline int mutex_is_locked(struct mutex *lock) /* * See kernel/locking/mutex.c for detailed documentation of these APIs. - * Also see Documentation/mutex-design.txt. + * Also see Documentation/locking/mutex-design.txt. */ #ifdef CONFIG_DEBUG_LOCK_ALLOC extern void mutex_lock_nested(struct mutex *lock, unsigned int subclass); |