diff options
Diffstat (limited to 'lib')
| -rw-r--r-- | lib/spinlock_debug.c | 24 |
1 files changed, 12 insertions, 12 deletions
diff --git a/lib/spinlock_debug.c b/lib/spinlock_debug.c index 0cea0bf6114e..e705848cc33c 100644 --- a/lib/spinlock_debug.c +++ b/lib/spinlock_debug.c @@ -13,8 +13,8 @@ #include <linux/delay.h> #include <linux/module.h> -void __spin_lock_init(spinlock_t *lock, const char *name, - struct lock_class_key *key) +void __raw_spin_lock_init(raw_spinlock_t *lock, const char *name, + struct lock_class_key *key) { #ifdef CONFIG_DEBUG_LOCK_ALLOC /* @@ -29,7 +29,7 @@ void __spin_lock_init(spinlock_t *lock, const char *name, lock->owner_cpu = -1; } -EXPORT_SYMBOL(__spin_lock_init); +EXPORT_SYMBOL(__raw_spin_lock_init); void __rwlock_init(rwlock_t *lock, const char *name, struct lock_class_key *key) @@ -49,7 +49,7 @@ void __rwlock_init(rwlock_t *lock, const char *name, EXPORT_SYMBOL(__rwlock_init); -static void spin_bug(spinlock_t *lock, const char *msg) +static void spin_bug(raw_spinlock_t *lock, const char *msg) { struct task_struct *owner = NULL; @@ -73,7 +73,7 @@ static void spin_bug(spinlock_t *lock, const char *msg) #define SPIN_BUG_ON(cond, lock, msg) if (unlikely(cond)) spin_bug(lock, msg) static inline void -debug_spin_lock_before(spinlock_t *lock) +debug_spin_lock_before(raw_spinlock_t *lock) { SPIN_BUG_ON(lock->magic != SPINLOCK_MAGIC, lock, "bad magic"); SPIN_BUG_ON(lock->owner == current, lock, "recursion"); @@ -81,16 +81,16 @@ debug_spin_lock_before(spinlock_t *lock) lock, "cpu recursion"); } -static inline void debug_spin_lock_after(spinlock_t *lock) +static inline void debug_spin_lock_after(raw_spinlock_t *lock) { lock->owner_cpu = raw_smp_processor_id(); lock->owner = current; } -static inline void debug_spin_unlock(spinlock_t *lock) +static inline void debug_spin_unlock(raw_spinlock_t *lock) { SPIN_BUG_ON(lock->magic != SPINLOCK_MAGIC, lock, "bad magic"); - SPIN_BUG_ON(!spin_is_locked(lock), lock, "already unlocked"); + SPIN_BUG_ON(!raw_spin_is_locked(lock), lock, "already unlocked"); SPIN_BUG_ON(lock->owner != current, lock, "wrong owner"); SPIN_BUG_ON(lock->owner_cpu != raw_smp_processor_id(), lock, "wrong CPU"); @@ -98,7 +98,7 @@ static inline void debug_spin_unlock(spinlock_t *lock) lock->owner_cpu = -1; } -static void __spin_lock_debug(spinlock_t *lock) +static void __spin_lock_debug(raw_spinlock_t *lock) { u64 i; u64 loops = loops_per_jiffy * HZ; @@ -125,7 +125,7 @@ static void __spin_lock_debug(spinlock_t *lock) } } -void _raw_spin_lock(spinlock_t *lock) +void _raw_spin_lock(raw_spinlock_t *lock) { debug_spin_lock_before(lock); if (unlikely(!arch_spin_trylock(&lock->raw_lock))) @@ -133,7 +133,7 @@ void _raw_spin_lock(spinlock_t *lock) debug_spin_lock_after(lock); } -int _raw_spin_trylock(spinlock_t *lock) +int _raw_spin_trylock(raw_spinlock_t *lock) { int ret = arch_spin_trylock(&lock->raw_lock); @@ -148,7 +148,7 @@ int _raw_spin_trylock(spinlock_t *lock) return ret; } -void _raw_spin_unlock(spinlock_t *lock) +void _raw_spin_unlock(raw_spinlock_t *lock) { debug_spin_unlock(lock); arch_spin_unlock(&lock->raw_lock); |